Display device

Abstract

To provide a new human interface with an excellent operability, a new information processor with an excellent operability, and a new information processor and a new display device.SOLUTION: The present invention includes: an input / output device for being supplied with image information and supplying detection information; and an operation device for supplying image information and being supplied with detection information. The input / output device also includes: a plurality of display units displaying display information; a detection unit detecting an object which blocks the display of one of the display units; a first region, in which one display unit and the detection unit are arranged; a second region, in which the other display units are arranged; and a bending unit between the first region and the second region. The operation device includes an operation unit and a storage unit storing a program to be executed by the operation unit.SELECTED DRAWING: Figure 5

Description

[Technical field]

[0001] One aspect of the present invention is a method and program for processing and displaying image information, and In particular, one aspect of the present invention relates to an information processing device having a display unit. Image information processing and display method and display unit for displaying an image including information processed by a processing device A program for displaying an image including processed information on an information processing device equipped with the program, and the program The present invention relates to an information processing device having a recording medium on which a gram is recorded.

[0002] Note that one embodiment of the present invention is not limited to the above technical field. The technical field of one aspect relates to an article, a method, or a manufacturing method. One aspect of the present invention is a process, machine, manufacture, or composition. Therefore, the present invention more specifically disclosed herein The technical field of one embodiment of the present invention is a semiconductor device, a display device, a light-emitting device, a power storage device, a memory device, The driving method thereof or the manufacturing method thereof can be given as an example. [Background technology]

[0003] In addition, the social infrastructure related to information transmission methods has been improved. This allows for a wide range of information to be available. It is possible to obtain, process, or transmit information using information processing devices not only at work or at home but also on the go. It has become.

[0004] In this context, portable information processing devices have been actively developed.

[0005] For example, portable information processing devices are often carried around while in use, and may be dropped or dropped unexpectedly. Forces may be applied to information processing devices and display devices used therein. As an example of a display device, the adhesion between the structure separating the light-emitting layer and the second electrode layer is improved. The configuration is known (Patent Document 1).

[0006] For example, a mobile phone having a display device disposed on the front surface and upper portion in the longitudinal direction of the housing. A mobile phone is known (Patent Document 2). [Prior art documents] [Patent documents]

[0007] [Patent Document 1] JP 2012-190794 A [Patent Document 2] JP 2010-153813 A Summary of the Invention [Problem to be solved by the invention]

[0008] One aspect of the present invention is to provide a novel human interface with excellent operability. Another object of the present invention is to provide a novel information processing device with excellent operability. Alternatively, one of the objects of the present invention is to provide a novel information processing device, a novel display device, and the like. do.

[0009] The description of these problems does not preclude the existence of other problems. It is not necessary for the embodiment to solve all of these problems. The above will become apparent from the description in the specification, drawings, claims, etc. It is possible to extract other issues from the descriptions in the patent, claims, etc. [Means for solving the problem]

[0010] According to one aspect of the present invention, there is provided a method for detecting a first detection information by receiving first image information and second image information. an input / output device that supplies the first image information and the second image information and provides the first detection information; and a computing unit to which the signal is supplied.

[0011] The input / output device includes a first display unit that receives and displays the first image information, a second image A second display unit that receives and displays information, and a display unit that detects an obstruction to the display of the first display unit. a first detection unit that supplies first detection information by a first display unit; and a first area in which a first display unit is disposed. a second region in which a second display unit is disposed, and a second region sandwiched between the first region and the second region. It has a first bend.

[0012] The arithmetic device further includes a calculation unit and a storage unit for storing a program to be executed by the calculation unit. The calculation unit generates the first image information or the second image information based on the first detection information. do.

[0013] The information processing device according to one aspect of the present invention includes an input / output device that receives image information and supplies detection information. The input / output device has a display device and a computing device which supplies image information and receives detection information. a plurality of display units for displaying information and a detection unit for detecting an obstruction to the display of one of the display units; One area in which one display unit and one detection unit are arranged, another area in which another display unit is arranged, and The computing device further includes a computing unit and a bending portion sandwiched between the first region and the second region. and a storage unit for storing a program to be executed by the generating image information based on the detection information provided from the one region and / or the other region; As a result, a novel information processing device can be provided.

[0014] In one embodiment of the present invention, the input / output device detects an object blocking a display on the second display unit and The second detection unit supplies the detection information, and the calculation device receives the second detection information and performs calculation. The calculation unit calculates the first image information or the second image information based on the first detection information or / and the second detection information. and / or generating second image information.

[0015] The information processing device according to one embodiment of the present invention further includes a second display unit and a second display unit. A second detection unit that detects anything that blocks the display of the display unit, and a second display unit and a second detection unit are arranged and a second area provided with the second detection signal. Based on the information, image information can be generated and displayed on an input / output device. It is possible to provide an information processing device.

[0016] In one embodiment of the present invention, the first region is in a folded or unfolded state. The information processing device is capable of performing the above-mentioned

[0017] The information processing device according to the aspect of the present invention can be folded or unfolded. This allows the size of the first area to be adjusted for portability. As a result, new information can be obtained. It is possible to provide an information processing device.

[0018] In addition, one aspect of the present invention is a method for detecting a first detection information by receiving first image information and second image information. an input / output device for supplying first image information and second image information and a first detection information and a calculation unit to which the information is supplied.

[0019] The input / output device includes a terminal section to which the first image information and the second image information are supplied, a first display unit which receives and displays the image information of the first image; Detects an object obstructing the display of the second display unit and the first display unit and supplies first detection information. A first region in which a first detection unit and a first display unit are arranged, and a second display unit are arranged A second region, a third region in which a terminal portion is arranged, and a third region sandwiched between the first region and the second region. a first bent portion and a second bent portion sandwiched between the first region and the third region; The regions provide first image information and second image information, the first region providing the first image information. and a second image information is provided, the second area is provided with the second image information, Information is provided.

[0020] The calculation unit generates the first image information or the second image information based on the first detection information. The present invention is an information processing device.

[0021] The information processing device according to the aspect of the present invention includes a first area in which a first display unit is arranged, a second display unit in which a second display unit is arranged, and a a second region in which a display portion is arranged, a third region in which a terminal portion is arranged, and a first region and a second region a first bent portion sandwiched between the first region and the third region; and a second bent portion sandwiched between the first region and the third region. Thus, the terminal unit supplies the first image information and the second image information. The first area displays the first image information and provides the second image information, and the second area displays the second image information. As a result, a novel information processing device can be provided.

[0022] In one embodiment of the present invention, an input / output device supplies first position information and second position information. The computing device is provided with the first position information and the second position information, and the input / output device is provided with the first a first location information input unit for supplying location information; and a second location information input unit for supplying second location information. and an input unit, the first area including a first position information input unit at a position overlapping with the first display unit. The second area includes a second position information input unit at a position overlapping the second display unit. , the above-mentioned information processing device.

[0023] The information processing device according to the aspect of the present invention includes a first positional condition in which the first region overlaps with the first display unit. and a second position information input unit, the second area of ​​which overlaps with the second display unit. This allows image information to be generated based on the position information supplied from one information input unit. The information can be displayed on the first display unit or the second display unit. It is possible to provide a management device.

[0024] In one aspect of the present invention, a program includes a first program for acquiring initial information including status information. a second step of allowing interrupt processing; and a third step of acquiring predetermined information. Step 1, if the status information is the first status, proceed to the fifth step, if the status information is the second status, proceed to the 4th step proceed to 6th step if status and 1st image based on information A fifth step of generating information and displaying the first image information on the first display unit; a sixth step of generating second image information using the acquired image data and displaying the second image information on a second display unit. In the interrupt process, if an end command is provided, the process proceeds to the eighth step. If the result is not the same as the seventh step, proceed to the third step, and end the eighth step. The information processing device includes:

[0025] Then, the interrupt process goes to a ninth step of acquiring the first detection information and the second detection information. and a tenth step of determining candidate information based on the first detection information and the second detection information. If the candidate information is different from the status information, proceed to step 12. If they are the same, proceed to step 13. If so, proceed to step 9. If so, proceed to step 11. Update the status information to the candidate information. The method includes a twelfth step, and a thirteenth step of returning from the interrupt process.

[0026] The information processing device according to the aspect of the present invention includes a program for processing the first detection information and the second detection information. Steps for obtaining information and determining candidate information, and if the status information differs from the candidate information The method includes the steps of updating status information to candidate information and determining whether the candidate information is updated based on the updated status information. and generating and displaying image information including predetermined information. By setting the image information generated based on the status information, an image including the predetermined information is generated. As a result, a novel information processing device can be provided. Effect of the Invention

[0027] According to one aspect of the present invention, a novel human interface with excellent operability can be provided. Alternatively, a novel information processing device with excellent operability can be provided. In addition, the description of these effects may be changed without prior notice, even if other effects exist. However, it is not necessary for one embodiment of the present invention to have all of these effects. It is not necessary to state that the above effects are obvious from the description in the specification, drawings, claims, etc. It is clear that the invention has other effects than those described in the specification, drawings, claims, etc. It is possible to extract [Brief description of the drawings]

[0028] [Figure 1] FIG. 1 is a block diagram illustrating a configuration of an information processing device according to an embodiment. [Diagram 2] 1 is a schematic diagram illustrating a configuration of an information processing device according to an embodiment. [Diagram 3] 1 is a schematic diagram illustrating a configuration of an information processing device according to an embodiment. [Figure 4] FIG. 1 is a block diagram illustrating a configuration of an information processing device according to an embodiment. [Diagram 5] 1 is a schematic diagram illustrating a configuration of an information processing device according to an embodiment. [Figure 6] 1 is a schematic diagram illustrating a configuration of an information processing device according to an embodiment. [Figure 7] FIG. 4 is a flow diagram illustrating a program stored in a storage unit of the information processing device according to the embodiment. [Figure 8] FIG. 4 is a flow diagram illustrating a program stored in a storage unit of the information processing device according to the embodiment. [Figure 9] 1A and 1B are diagrams illustrating a configuration of a touch panel that can be used in an information processing device according to an embodiment. [Figure 10] 1A and 1B are diagrams illustrating a configuration of a touch panel that can be used in an information processing device according to an embodiment. [Figure 11] 1A and 1B are diagrams illustrating a configuration of a touch panel that can be used in an information processing device according to an embodiment. [Figure 12] 1A and 1B are diagrams illustrating a configuration of a touch panel that can be used in an information processing device according to an embodiment. [Figure 13] 1A to 1C are diagrams illustrating a method for manufacturing a foldable device according to an embodiment. [Figure 14] 1A to 1C are diagrams illustrating a method for manufacturing a foldable device according to an embodiment. [Figure 15]1A to 1C are diagrams illustrating a method for manufacturing a foldable device according to an embodiment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0029] An information processing device according to one embodiment of the present invention includes an input / output device that receives image information and supplies detection information. The input / output device has a calculation unit which supplies image information and receives detection information. The display device includes a plurality of display units and a detection unit that detects an obstruction to the display of one of the display units, One area where a display unit and a detection unit are arranged, another area where another display unit is arranged, and The calculation device further includes a calculation unit and a bending portion sandwiched between the calculation unit and another region. and a storage unit that stores a program for executing the program.

[0030] This allows image information to be generated based on the detection information supplied from the first region, The display can be displayed in the first area and / or the second area. A new information processing device that can provide a human interface or has excellent operability Alternatively, a novel information processing device, a novel display device, etc. can be provided.

[0031] The embodiment will be described in detail with reference to the drawings. However, the present invention is not limited to the following description. The present invention is not limited to the above embodiment, and various changes and modifications may be made in the form and details without departing from the spirit and scope of the present invention. It will be easily understood by those skilled in the art that the above-mentioned invention can be obtained by the following embodiments. The present invention should not be construed as being limited to the contents described below. The same reference numerals are used in different drawings to indicate the same parts or parts having similar functions. A repeated explanation will be omitted.

[0032] (Embodiment 1) In this embodiment, a configuration of an information processing device according to one embodiment of the present invention will be described with reference to FIGS. 1 and 2. I will explain with reference to this.

[0033] FIG. 1 is a block diagram illustrating a configuration of an information processing device 100 according to an embodiment of the present invention.

[0034] FIG. 2A is a schematic diagram illustrating the appearance of an information processing device 100 of one embodiment of the present invention. 2B is a cross-sectional view illustrating the structure of the cross section taken along line X1-X2 shown in FIG. .

[0035] FIG. 2(C-1) shows a position information input unit and a display unit that can be applied to the information processing device 100. 1 is a schematic diagram illustrating the appearance of a portion. FIG.

[0036] FIG. 2(C-2) illustrates the appearance of a proximity sensor 142 that can be applied to the position information input unit. FIG.

[0037] FIG. 2(D) is a cross-sectional view of the proximity sensor 142 taken along the line X3-X4 shown in FIG. 2(C-2). FIG.

[0038] <Configuration example 1 of information processing device> The information processing device 100 described in this embodiment processes first image information V1 and second image information V2. an input / output device 120 for receiving the first detection information S1 and for receiving the first image information V2; a calculation unit 110 which supplies the first and second image information V2 and receives the first detection information S1; , (see FIG. 1).

[0039] The input / output device 120 receives the first image information V1 and displays it on the first display unit 1. 30(1), a second display unit 130(2) that receives and displays the second image information V2, A first detection information S1 is provided by detecting an object obstructing the display of the display unit 130(1). The input / output device 120 includes a first display unit 130(1) and and a first area 120(1) in which a first detection unit 150(1) is arranged, and a second display unit 13 0(2) and the first region 120(1) and the second region 120(2) in which The first bending portion 120c(1) is sandwiched between the first bending portion 120c(2) and the second bending portion 120c(3) (FIGS. 1 and 2(A)). and Figure 2(B)).

[0040] The arithmetic device 110 stores a calculation unit 111 and a program to be executed by the calculation unit 111. The calculation unit 111 includes a storage unit 112 that stores the first detection information S1. , the first image information V1 or the second image information V2 is generated (see FIG. 1).

[0041] The information processing device according to one aspect of the present invention includes an input / output device that receives image information and supplies detection information. The input / output device 120 supplies image information and receives detection information from the calculation device 110. The device 120 detects a plurality of display units that display information and an object that obstructs the display of one of the display units. a region in which one display unit and the detection unit are arranged, and a region in which another display unit is arranged The computing device further includes a bent portion sandwiched between the first region and the second region. The computer includes a calculation unit and a storage unit that stores a program to be executed by the calculation unit. This allows image information to be generated based on detection information supplied from one area, and / or other areas. As a result, a novel information processing device can be provided. Cut.

[0042] The input / output device 120 supplies the first position information L1 and the second position information L2. The device 110 may be provided with the first position information L1 and the second position information L2. (See Figure 1.)

[0043] In addition, the input / output device 120 includes a position information input unit 140 that can supply position information. For example, the first area 120(1) may be a third area that overlaps the first display unit 130(1). The second area 120(2) may include a second position information input section 140(1). The display unit 130(2) may include a second position information input unit 140(2) that overlaps the display unit 130(2).

[0044] The first location information input unit 140(1) supplies the first location information L1 and the second location information input unit The force unit 140(2) may provide second position information L2.

[0045] The information processing device 100 illustrated in this embodiment receives position information from a position information input unit. and displaying the image information on the first display unit or the second display unit. As a result, a novel information processing device can be provided.

[0046] Also, an input / output unit 145 that supplies and receives information, and a communication unit that supplies and receives communication information COM The signal processing unit 160 may include:

[0047] The arithmetic unit 110 also includes a transmission line 114 for supplying and receiving information, and a The input / output interface 115 may include an input / output interface 115.

[0048] The individual elements constituting the information processing device will be described below. In some cases, they cannot be clearly separated, and one component may be part of another component or may contain a portion of another component. .

[0049] For example, a touch panel in which a touch sensor is superimposed on a display unit is the display unit 130 and , and also serves as a position information input unit 140.

[0050] In this embodiment, the position information input unit 140 is overlapped on the display surface side of the display unit 130. In the following description, a touch sensor having a configuration will be described as an example, but the configuration is not limited to this. The display unit 130 may be superimposed on the detection surface side of the information input unit 140. The position information input unit 30 and the position information input unit 140 may be integrated into one unit. The touch panel may be either a cell type touch panel or an in-cell type touch panel.

[0051] Overall Composition The information processing device 100 includes an input / output device 120 and a calculation device 110 (see FIG. 1).

[0052] Input / Output Device The input / output device 120 includes a display unit 130 and a detection unit 150. The input / output device 120 includes a first Image information V1 and second image information V2 are supplied, and first detection information S1 and second detection information S2 are The sensor 20 supplies the sensor information S2.

[0053] The input / output device 120 includes a position information input unit 140, an input / output unit 145, and a communication unit 160. And,

[0054] The input / output device 120 includes a first region 120(1), a second region 120(2), a first bent portion 120c(1) and a second bending portion 120c(2) (FIGS. 2(A) and 2(B) )reference).

[0055] Bend The area with the largest curvature between the first area 120(1) and the second area 120(2) The place where the change occurs is called the first bend 120c(1). For example, when the input / output device 120 is the first The curved surface includes a region 120(1) and a second region 120(2). When the first bent portion 120c(1) is continuous with the second region 120(2), the first bent portion 120c(1) is The radius of curvature of the bent part is 10 mm. Preferably, the thickness is 8 mm or less, more preferably, 5 mm or less, and particularly preferably, 4 mm or less. be.

[0056] The first bending portion 120c(1) and / or the second bending portion 120c(2) are provided with a display unit and A position information input section may be provided on the display section. This allows the second position information L2 to be input. Instead, the first bent portion 120c(1) and / or the second bent portion 120c(2) provide Location information may also be used.

[0057] The First Zone The first area 120(1) includes a first display unit 130(1) and a first detection unit 150(1). Equipped with.

[0058] The first area 120(1) may also include a first position information input section 140(1). stomach.

[0059] The Second Realm The second area 120(2) includes a second display portion 130(2).

[0060] The second area 120(2) includes a second detection unit that detects an object obstructing the display of the second area. 150(2) and / or a second position information input unit 140(2).

[0061] FIG. 2B shows an example in which there are two second regions 120(2), but the present invention is not limited to this. The input / output device 12 may have a configuration including only one second area 120(2) or a configuration including three or more second areas 120(2). Included in 0.

[0062] For example, two second regions 120(2) may be arranged to face each other (FIG. 2( The distance between the two second regions 120(2) is preferably, for example, 17 cm or less. The distance is preferably 9 cm or less, and more preferably 7 cm or less. The position information of a wide range of the position information input unit 140(1) is specified using the thumb of the hand holding the device. It is possible.

[0063] 《Display section》 The display unit 130 is not particularly limited as long as it can display the supplied image information (see FIG. 2). (See (C-1)).

[0064] The display unit 130 includes a first display unit 130(1) and a second display unit 130(2).

[0065] The first display unit 130(1) displays the supplied first image information V1, and the second display unit 1 30(2) displays the second image information V2 supplied.

[0066] The first display unit 130(1) and the second display unit 130(2) are driven as an integrated display unit. For example, a configuration in which one driver circuit supplies a signal for selecting a scan line may be used.

[0067] The first display unit 130(1) and the second display unit 130(2) are driven as different display units. For example, a driving circuit may be provided for each display unit, and each driving circuit may A signal for selecting a scanning line may be supplied to the display unit.

[0068] For example, when the information processing device 100 is in a standby state, only the second display unit 130(2) is driven. Then, the driving of the first display unit 130(1) may be stopped. By stopping the driving, it is possible to reduce power consumption.

[0069] In addition, the flexible portion 120c(1) has a flexibility that allows it to be bent at a position overlapping with the first bent portion 120c(1). A display unit having a display function that can be used for the display unit 130. Typical configuration examples will be described in the fourth, fifth and sixth embodiments.

[0070] 《Detection Unit》 The detection unit 150 detects the state of the information processing device 100 and its surroundings and supplies detection information. (See Figure 1.)

[0071] The detection unit 150 includes a first detection unit 150(1), and the first detection unit includes a first display unit 130. The first detector 150(1) detects anything blocking the display of the first display unit 1. The first detection information S1 includes information as to whether the display of the display device 30(1) is blocked.

[0072] For example, various detection elements such as a photoelectric conversion element, an imaging element, a magnetic sensor, and a proximity sensor are used as the first This can be applied to the detection unit 150(1).

[0073] Specifically, the intensity of light incident on the first display unit 130(1) from the side where the image information is displayed is The photoelectric conversion element 150PD is disposed in the first region 120(1) so as to detect the See A).

[0074] Thereby, the photoelectric conversion element 150PD has a first region that protects the information processing device 100. It is possible to detect when the device is covered by a case, cover, clothing, etc.

[0075] The location where the first detection unit 150(1) is arranged is not limited to the first region 120(1). As long as the arrangement can detect an obstruction to the display of the first display unit 130(1), it may be placed in another location. For example, the sensor may be located in a second area, or information provided by another device may be added to the first sensing information. May be used for S1.

[0076] Specifically, a detection element with a sufficiently wide detection range using a fisheye lens is placed in the second region. Alternatively, the image captured by a surveillance camera may be used as the first detection unit 150(1). may be obtained from a communication network and used as the first detection information S1.

[0077] The detection unit 150 detects, for example, acceleration, direction, pressure, GPS (Global Positioning System), ionizing system) and supplies information such as signals, temperature, or humidity. Good too.

[0078] Location information input section The position information input unit 140 detects an approaching object and inputs the position information of the approaching object to the calculation device 1. 10. The position information input unit 140 is disposed closer to the user than the display unit 130. In this case, the position information input unit 140 has light-transmitting properties.

[0079] For example, the user of the information processing device 100 may bring a finger, a palm, or the like close to the position information input unit 140. In this way, various operation commands can be issued to the information processing device 100. For example, It is possible to supply operating instructions, including an instruction to terminate the program.

[0080] For example, proximity sensors 142 are arranged in a matrix on a flexible substrate 141 to input position information. The force unit 140 may be configured (see FIG. 2(C-1), FIG. 2(C-2), and FIG. 2(D)). .

[0081] The position information input unit 140 includes a first position information input unit 140(1) and a second position information input unit 1 40(2).

[0082] The first location information input unit 140(1) supplies the first location information L1 and the second location information input unit The output unit 140(2) supplies the second position information L2.

[0083] The first position information input unit 140(1) and the second position information input unit 140(2) are integrated in one position. It may also be driven as an information input unit.

[0084] The position information input unit 140 is divided into a first position information input unit 140(1) and a second position information input unit 14 0(2) and each of them may be partially driven. In other words, the second position information The input section 140(2) may be driven independently of the first position information input section 140(1). .

[0085] The X1-X2 direction is the row direction, and the direction intersecting the row direction is the column direction. The first position information input section 140(1) and the second position information input section 140(2) are crossed in the row direction. A plurality of scanning lines extending in the column direction, a plurality of signal lines extending in the column direction, and a power supply for one scanning line and one signal line. The electromagnetically connected proximity sensors 142 are arranged in a matrix.

[0086] a proximity sensor connected to a first signal line disposed in the first position information input unit 140(1); , a proximity sensor connected to a second signal line arranged in the second position information input unit 140(2) and may be driven independently to partially drive the position information input section 140.

[0087] Specifically, when only the first position information input unit 140(1) is used, Only the proximity sensor connected to the first signal line is driven.

[0088] Specifically, when only the second position information input unit 140(2) is used, Only the proximity sensor connected to the second signal line is driven.

[0089] The scanning lines are the first position information input unit 140(1) and the second position information input unit 140(2). ), the proximity sensor provided in the first position information input unit 140(1) and the The proximity sensors disposed in the second position information input unit 140(2) are driven at different times.

[0090] For example, when the housing 101 of the information processing device 100 is held by hand, Even if only the position information input unit 140(1) is driven and the driving of the second position information input unit is stopped, By stopping the driving of the second position information input unit 140(2), the information processing device 1 The second position information input unit 140(2) detects the hand holding the 00 and supplies the second position information. This can reduce malfunctions caused by the signal L2.

[0091] For example, the power consumed by the first position information input unit 140(1) and the power consumed by the second position information input unit The total power consumed by the first position information input unit 140(2) is less than the power consumed by the first position information input unit 140(1). If the force is greater than the force, the second position information input unit 14 Alternatively, only the first position information input unit 0(2) may be driven and the driving of the first position information input unit may be stopped. By stopping the driving of the information input unit 140(1), it is possible to reduce power consumption.

[0092] The proximity sensor 142 is a sensor that can detect proximity or contact (for example, a finger or a palm). For example, a capacitance element or an image sensor can be used. The substrate with the image sensor is called a capacitive touch sensor, and the substrate with the image sensor is called an optical touch sensor. It is possible to do so.

[0093] The flexible substrate 141 can be made of a resin having a thickness sufficient to provide flexibility. Examples of such materials include polyester, polyolefin, polyamide (nylon, aramid, etc.), poly Examples of the resin include polyimide, polycarbonate, and acrylic resin.

[0094] In addition, typical substrates that do not have flexibility include glass substrates, quartz substrates, and semiconductor substrates. etc. can be used.

[0095] In addition, the flexible portion 120c(1) has a flexibility that allows it to be bent at a position overlapping with the first bent portion 120c(1). The position information input unit 140 may be provided with a position information input unit. Specific configuration examples applicable to the present invention will be described in the fourth, fifth and sixth embodiments. The following describes the process.

[0096] Communications Department The communication unit 160 transmits the information COM provided by the arithmetic unit 110 to a device external to the information processing device 100. It also acquires information COM from external devices or communication networks and provides it. Provide.

[0097] The information COM can include various commands in addition to audio information, image information, etc. For example, An operation for causing the calculation unit 111 to generate or erase the first image information V1 and the second image information V2 It may contain instructions.

[0098] Communication means for connecting to external devices or networks, such as a hub, router, or modem can be applied to the communication unit 160. Note that the connection method is not limited to a wired method, and may be a wireless method (e.g. Radio waves or infrared rays may also be used.

[0099] 《Input / output section》 For example, cameras, microphones, read-only external storage, external storage, scanners, speakers A printer or the like can be used as the input / output unit 145 (see FIG. 1).

[0100] Specifically, a digital camera, a digital video camera, etc. can be used as the camera. do.

[0101] A hard disk or a removable memory can be used as the external storage unit. , CD-ROM, DVD-ROM, etc. can be used as the read-only external storage unit.

[0102] 《Arithmetic device》 The arithmetic device 110 includes a calculation unit 111 and a storage unit 112. The arithmetic device 110 includes a first Image information V1 and second image information V2 are supplied, and first detection information S1 and second detection information S2 are supplied. The information S2 is provided (see FIG. 1).

[0103] For example, the computing device 110 may generate a first image including an image to be used for the operation of the information processing device 100. The image information V1 and the second image information V2 are provided.

[0104] The first image information V1 is displayed on the first display unit 130(1), and the second image information V2 is displayed on the first display unit 130(2). is displayed on the second display unit 130(2).

[0105] The arithmetic unit 110 is also configured to receive the first position information L1 and the second position information L2. For example, the first display unit 13 of the first position information input unit 140(1) may have a configuration. By touching the position on the image displayed in 0(1) that is used for operation with your finger, etc., The user can provide the computing device 110 with a manipulation command associated with the image. The position information input unit 140(2) is provided for operation displayed on the second display unit 130(2). By touching the position overlapping with the image with a finger, the user can perform the operation associated with the image. Instructions may be provided to the computing device 110 .

[0106] The arithmetic unit 110 also includes a transmission line 114 and an input / output interface 115. Good too.

[0107] 《Calculation section》 The calculation unit 111 executes a program stored in the storage unit 112. For example, When the position information associated with the position where the image to be displayed is provided, the calculation unit 111 A program that is previously associated with the image is executed.

[0108] 《Memory Department》 The storage unit 112 stores the programs to be executed by the calculation unit 111 .

[0109] An example of a program executed by the arithmetic unit 110 will be described in the third embodiment. do.

[0110] Input / Output Interface / Transmission Path Input / output interface 115 provides and is supplied with information.

[0111] The transmission line 114 can supply information, and the calculation unit 111, the memory unit 112, and the input / output interface The interface 115 is supplied with information. The output interface 115 can provide information, and the transmission line 114 provides information. will be done.

[0112] The information processing device 100 includes a calculation device 110, an input / output device 120, a housing 101, (See FIG. 2(B)).

[0113] 《Case》 The housing 101 protects the computing device 110 and other components from external stress.

[0114] The housing 101 can be made of metal, plastic, glass, ceramics, or the like.

[0115] <Configuration example 2 of information processing device> Another configuration of the information processing device of one embodiment of the present invention will be described with reference to FIG.

[0116] FIG. 3 is a diagram illustrating a configuration of an information processing device 100B according to an embodiment of the present invention.

[0117] FIG. 3A-1 and FIG. 3A-2 are perspective views of a data processing device 100B according to one embodiment of the present invention. FIG. 3(A-2) is a perspective view of FIG. 3(A-1) seen from the rear side. ) is a top view.

[0118] FIG. 3B shows a position information input unit 140 and 1 is a schematic diagram illustrating the appearance of a display unit 130. FIG.

[0119] FIG. 3C is a diagram illustrating a state in which the information processing device 100B is used.

[0120] The information processing device 100B described in this embodiment blocks the display of the second display unit 130(2). The second detection unit 150(2) detects the object to be detected and supplies the second detection information S2. This differs from the information processing device 100 described with reference to FIG. The above description will be used in detail for parts where a similar configuration can be used.

[0121] In the information processing device 100B described in this embodiment, the input / output device 120 is a second display unit 1 A second detection unit 15 that detects an object obstructing the display of 30(2) and supplies second detection information S2. Equipped with 0(2).

[0122] The arithmetic unit 110 is also supplied with the second detection information S2.

[0123] The calculation unit 111 also calculates the temperature based on the first detection information S1 and / or the second detection information S2. Thus, the first image information V1 and / or the second image information V2 is generated.

[0124] The information processing device 100B described in this embodiment detects the detection information supplied from one area. Based on the image, image information can be generated and displayed on an input / output device. A processing device can be provided.

[0125] When the second area 120(2) is placed in a breast pocket of a garment with the second area 120(2) facing upward, the user The text and image information displayed in the area 120(2) can be read easily while the bag is still in the pocket. This can be easily confirmed (see FIG. 3(C)).

[0126] For example, the second area 120 ( 2) can be observed from above.

[0127] The information processing device 100B includes a vibration sensor and a The device has a storage device that stores a program for switching to a mode for rejecting incoming calls based on the received call. This allows the user to lightly tap the information processing device 100B over his / her clothes to vibrate it. By providing this, the device can be switched to a mode in which incoming calls are rejected.

[0128] 《Display section》 The display unit 130 is not particularly limited as long as it can display the supplied image information (see FIG. 3). For example, a display unit applicable to the information processing device 100 may be an information processing device 100B. can be applied to.

[0129] The display unit 130 includes a first display unit 130(1) and a second display unit 130(2). , a plurality of second display units 130(2) may be provided.

[0130] The first display unit 130(1) displays the supplied first image information V1, and the second display unit 1 30(2) displays the second image information V2 supplied.

[0131] The first display unit 130(1) and the second display unit 130(2) are driven as an integrated display unit. For example, a configuration in which one driver circuit supplies a signal for selecting a scan line may be used.

[0132] The first display unit 130(1) and the second display unit 130(2) are driven as different display units. For example, a driving circuit may be provided for each display unit, and each driving circuit may A signal for selecting a scanning line may be supplied to the display unit.

[0133] For example, when the information processing device 100B is in a standby state, only the second display unit 130(2) is driven. The driving of the first display unit 130(1) may be stopped by moving the first display unit 130(1) By stopping the driving of the LED, it is possible to reduce power consumption.

[0134] In addition, the first bent portion 120c(1) and the second bent portion 120c(2) are folded at positions where they overlap. A display unit having flexibility that allows it to be bent can be used for the display unit 130. Specific configuration examples applicable to the display unit 130 will be described in the fourth embodiment, the fifth embodiment, and the sixth embodiment. This will be explained in embodiment 6.

[0135] 《Detection Unit》 The detection unit 150 detects the state of the information processing device 100B and its surroundings and supplies detection information. (See Figures 1, 3(A-1) and 3(A-2)).

[0136] The detection unit 150 includes a first detection unit 150(1) and a second detection unit 150(2). The first detector detects anything blocking the display of the first display unit 130(1), and the second detector detects anything blocking the display of the second display unit 130(2). The first detector 150(1) detects an obstruction to the display of the display unit 130(2). First detection information S1 including information on whether the display of the first display unit 130(1) is blocked or not The second detection unit 150(2) detects a state in which the display on the second display unit 130(2) is blocked. The second detection information S2 including information on whether or not the second display unit is provided is supplied. In this case, the information includes information as to whether the display of any one of the second display units is blocked or not.

[0137] A detection element that can be applied to the first detection unit 150(1) can be applied to the second detection unit 150(2). For example, a light source arranged to detect an obstruction to the display of the second display unit 130(2) may be used. The electric conversion element can be applied to the second detection unit 150(2).

[0138] Specifically, the first region 120(1) detects the intensity of light incident from the display side. As shown in FIG. 1, the photoelectric conversion element 150PD(1) is disposed in the first region 120(1), and the second display unit 1 30(2) is a photoelectric conversion element 150P so as to detect the intensity of light incident from the display side. D(2) is placed in the second region 120(2) (see FIG. 3(A-1) or FIG. 3(A-2)). see).

[0139] As a result, the first region including the photoelectric conversion element 150PD(1) of the information processing device 100B and / or the second region including the photoelectric conversion element 150PD(2) is the information processing device 100B. It can detect when the device is covered with a protective case, cover, clothing, etc.

[0140] Furthermore, the detection unit 150 may be configured to detect objects that obstruct the display of other display units.

[0141] Location information input section The location information input unit 140 is not particularly limited as long as it can supply location information (see FIG. 3( For example, a position information input unit applicable to the information processing device 100 may be Applicable to 00B.

[0142] In addition, the flexible portion 120c(1) has a flexibility that allows it to be bent at a position overlapping with the first bent portion 120c(1). The position information input unit 140 may be provided with a position information input unit. Specific configuration examples applicable to the present invention will be described in the fourth, fifth and sixth embodiments. The following describes the process.

[0143] Note that this embodiment mode can be appropriately combined with other embodiment modes shown in this specification. .

[0144] (Embodiment 2) In this embodiment, a configuration of an information processing device according to one embodiment of the present invention will be described with reference to FIGS. I will explain with reference to this.

[0145] FIG. 4 shows a display unit 130 and a position information input unit 132 included in an information processing device 100C according to an embodiment of the present invention. 140 and the detection unit 150 are different from the information processing device 100 illustrated in FIG. FIG.

[0146] FIG. 5 is a diagram illustrating a configuration of an information processing device 100C according to an embodiment of the present invention.

[0147] FIG. 5(A-1) is a top view of the information processing device 100C in an unfolded state, and FIG. 5(A-2) is a top view of the information processing device 100C in an unfolded state. 1 is a bottom view of the information processing device 100C in an unfolded state.

[0148] FIG. 5B is a side view of the information processing device 100C, and FIG. 5C is a cross-sectional view of the information processing device 100C along the cutting line Y FIG. 1 is a side view including a cross section taken along line 1-Y2.

[0149] FIG. 6 is a diagram illustrating the information processing device 100C in a folded state. 1) and FIG. 6(A-2) are folded so that the display part of the first area 120(1) is on the inside. 6(B-1) and 6(B-2) are side views illustrating the state in which the first region FIG. 120(1) is a side view illustrating a state where the display unit of the portable telephone 120(1) is folded so that the display unit is on the outside.

[0150] <Configuration example 3 of information processing device> In the information processing device 100C described in this embodiment (see FIG. 4), the input / output device 120 is a first The image information V1 (V1 includes V1a and V1b) and the second image information V2 are supplied. The first location information L1 (L1 includes L1a and L1b) and the second location information L2 , the first detection information S1 (S1 includes S1a and S1b) and the second detection information S2 The first display unit 130(1) supplies the display unit 130(1a) and the display unit 130(1 b), the first position information input unit 140(1) is provided with the position information input unit 140(1a) and and a position information input unit 140(1b), and the first detection unit 150(1) is a detection unit 15 1. The first region 120(1) is provided with a folding member 120(1a) and a detection member 150(1b). The point that the input / output device can be in a folded or unfolded state is shown in FIG. The information processing device 100 is different from the information processing device 100 described in the first embodiment. The above description will be used in detail to explain the same configuration. .

[0151] The input / output device 120 includes a first area 120(1) and a second area 120(2). The first region 120(1) comprises a region 120(1a) and a region 120(1b). 120(1) can be folded between region 120(1a) and region 120(1b) ( See Figure 4).

[0152] Area 120(1a) includes display section 130(1a) and position information input section 140(1a), Area 120(1b) includes display section 130(1b) and position information input section 140(1b). See Figures 4 and 5(C).

[0153] The second area 120(2) includes a display section 130(2) and a position information input section 140(2). include.

[0154] The detection unit 150 includes a detection unit 150(1a), a detection unit 150(1b), and a detection unit 150(2). The detection unit 150(1a) detects an object blocking the display of the display unit in the area 120(1a). The detection unit 150(1b) is provided in the housing 15a so as to detect the presence of the The display unit is provided on the housing 15b so that it can detect anything that blocks the display (FIG. 5(A- See 1).

[0155] The information processing device 100 is folded in half so that the detection unit 150(1a) is on the inside. Side views of region C are shown in Figs. 6(A-1) and 6(A-2). Region 120(1a) is The display in area 120(1a) faces area 120(1b), and the display in area 120(1a) is not blocked by area 120(1b). Furthermore, the display of area 120(1b) is blocked by area 120(1a).

[0156] The second area 120(2) of the information processing device 100C in this folded state is shown in FIG. The display can be directed in one direction as shown by the arrow in (A-1).

[0157] The detection unit 150(1a) provides a signal that the first region 120(1) is folded inward. Based on the detection information S1a and / or the detection information S1b supplied by the detection unit 150(1b), Then, the driving of the part of the first display unit 130(1) where the display is blocked can be known. This can reduce power consumption.

[0158] In addition, the information processing device is folded in two so that the detection unit 150(1a) is on the outside. 100C is shown in FIG. 6(B-1) and FIG. 6(B-2). The back surface of the region 120(1a) is the region The back surface of the region 120(1b) faces the back surface of the region 120(1a) or the region 120(1b). The display is not obscured by other areas.

[0159] The first area 120(1) of the information processing device 100C in this folded state is shown in FIG. It can be displayed in three directions as shown by the arrows in (B-2). 120(2) can be used to indicate one other direction.

[0160] The detection information S1a provided by the detection unit 150(1a), the detection information S2a provided by the detection unit 150(1b), Based on the information S1b or the detection information provided by the gravity sensor or the gyro sensor, The posture of the information processing device 100C can be known. Based on the above, a portion of the first region 120(1) that is not required for display is determined, and the driving of that portion is stopped. This can reduce power consumption.

[0161] The information processing device 100C is a first embodiment that can be folded or unfolded. This allows the size of the first area to be portably As a result, new information can be obtained. It is possible to provide an information processing device.

[0162] The information processing device 100C is also supplied with the first image information V1 and the second image information V2. an input / output device 120 for supplying the first detection information S1; The image information V2 is supplied to the calculation unit 110, which is supplied with the first detection information S1 (see FIG. See 4).

[0163] The input / output device 120 includes a terminal section to which the first image information V1 and the second image information V2 are supplied. 125, a first display unit 130(1) for receiving and displaying the first image information V1, A second display unit 130(2) that receives and displays the image information V2 and a first display unit 130 A first detection unit 150 ( 1) (Figure 4, Figure 5(C)).

[0164] The input / output device 120 also includes a first area 120( 1), a second region 120(2) in which a second display unit 130(2) is arranged, and a terminal unit 125 The third region 120(3) is disposed in the first region 120(1) and the second region 120(2). The first bent portion 120c(1) is sandwiched between the first region 120(1) and the third region The second bent portion 120c(2) is sandwiched between the regions 120(3) (FIG. 5(C)).

[0165] The third area 120(3) supplies the first image information V1 and the second image information V2. The first area 120(1) is supplied with the first image information V1 and the second image information V2. The second area 120(1) is supplied with the second image information V2. (Figure 5(D)).

[0166] The calculation unit 111 calculates the first image information V1 or the second image information V2 based on the first detection information S1. Generate information V2.

[0167] The information processing device 100C has a first area 120(1) in which a first display unit 130(1) is arranged. ), a second area 120(2) in which a second display unit 130(2) is disposed, and a terminal unit 125 in which The third region 120(3) is placed in the first region 120(1) and the second region 120(2). The first bent portion 120c(1) and the first region 120(1) and the third region 120(1) are sandwiched between them. 20(3) and a second bent portion 120c(2) sandwiched between the first bent portion 120c(3). The terminal portion 125 supplies the first image information V1 and the second image information V2, and the first region 1 20(1) displays the first image information V1 and supplies the second image information V2, and the second area 1 20(2) can display the second image information V2. As a result, We can provide placement.

[0168] The individual elements constituting the information processing device 100C will be described below. The components cannot be clearly separated, and one component may serve as another or may contain a part of another. There is a match.

[0169] In addition, the information processing device 100C has a foldable housing and a first area 12 The difference between this and the information processing device described in the first embodiment is that it can fold 0(1). The different configurations are described in detail here, and where similar configurations can be used, The above explanation is incorporated herein by reference.

[0170] Overall Composition The information processing device 100C has an input / output device 120, which is in an unfolded state. and a first region 120(1) that can be folded. The output device 120 has a first region 120(1) and a first bent portion 120c(1) sandwiched between the first region 120(1) and the output device 120. The second region 120(2) is provided between the first region 120(1) and the second bent portion 120c( 2) and a third region 120 (3) (see FIG. 4 and FIG. 5). The first region 120(1), the second region 120(2), and the third region 120(3) are disposed in the The first region 120(1) is divided into the second region 120(2) and the third region 120(3). and is electrically connected to

[0171] The first region 120(1) can also be in an unfolded state and a folded state. and is held in a foldable housing.

[0172] In addition, the detector 150(1a) and the detector 150(1b) may be provided.

[0173] 《Case》 The housing can unfold or fold the first region 120(1).

[0174] For example, flexible housings 13a and 13b, and flexible housings 13a and 13b The information processing device 100C has housings 15a and 15b which are less flexible than the housings 15a and 15b.

[0175] Flexible members or hinges can be used in foldable housings. In addition to the method using the user's hand, springs, motors, piezoelectric elements, etc. The housing may be opened and closed in this manner.

[0176] Specifically, resin, rubber, silicone rubber, etc. can be used for the flexible member. Alternatively, metals, alloys, engineering plastics, etc. can be used for the hinges. .

[0177] In addition, the information processing device 100C may include a more rigid housing than a foldable housing. good.

[0178] The housing 13a does not block the display of the first area 120(1) and the second area 120(2). (see FIG. 5(A-1)), and the display unit 130 and the position information input unit 140 are mounted in a housing. It is disposed between 13a and housing 13b (see FIG. 5(B)).

[0179] The housing 13a and the housing 13b connect the housing 15a and the housing 15b (FIG. 5(A-1) and See Figure 5(A-2)).

[0180] The housing 15a has a shape that does not block the display in the first area 120(1) (FIG. 5(A-1) and and Figure 5(C)).

[0181] The housing 15a houses a computing device 110. The computing device 110 receives the first image information V1 and the The second image information V2 is supplied to the image forming apparatus 1, and the first detection information S1 is supplied to the image forming apparatus 1.

[0182] The housing 15b is arranged so as not to block the display of the first area 120(1) and the second area 120(2). Specifically, the housing 15a has an opening so as not to block the display in the first area 120(1). The housing 15b has an opening so as not to block the display in the second area 120(2). It has an opening on the right hand side.

[0183] The user of the information processing device 100C may view the display of the second area 120(2) on the left side. The user can then reposition the information processing device 100C so as to place it in the desired position.

[0184] In addition, based on the detection information related to the orientation of the information processing device 100C supplied by the detection unit 150, Then, the first image information V1 or the second image information V2 may be generated. It is possible to display a suitable image according to the orientation of the hand holding the processing device 100C. The user holds the housing 15a with his / her left hand and uses the position information input unit 120(2) in the second area 120(2) with his / her right hand. 140(2) can provide location information.

[0185] Display and location information input section The input / output device 120 includes a first area 120(1) that can be folded. The first area 120(1) includes a first display unit 130(1) and a first detection unit 150(1). Prepare.

[0186] For example, a flexible substrate and a thin film element formed on the flexible substrate may be used. The input / output device may be used as the input / output device 120 .

[0187] The foldable input / output device is divided into a first area 120(1) and a second area 120(2). ), the first region 120(1) and the second region 120(2) are integrally formed. In addition, a specific structure applicable to the foldable input / output device 120 is Examples will be described in the fourth, fifth and sixth embodiments.

[0188] The input / output device 120 has a terminal portion 125 in the third region 120(3). (3) is supplied with the first image information V1 and the second image information V2, and generates the first detection information S1 (See FIG. 5(D)).

[0189] The input / output device 120 has a plurality of wirings. For example, the wiring 126 is electrically connected to the terminal portion 125. The terminals are connected to each other, and can supply a signal, a power supply potential, or the like to the terminal portions.

[0190] Specifically, the wiring in the third region 120(3) receives the first image information V1 and The second image information V2 is supplied to the first area 120(1). The wiring supplies the supplied second image information V2 to the second area 120(2).

[0191] Note that this embodiment mode can be appropriately combined with other embodiment modes shown in this specification. .

[0192] (Embodiment 3) In this embodiment, a configuration of an information processing device according to one embodiment of the present invention will be described with reference to FIGS. I will explain with reference to this.

[0193] FIG. 7 is a flow diagram illustrating a program for an information processing device according to an embodiment of the present invention. FIG. 7 is a flow chart for explaining an interrupt process of a program which will be explained using FIG.

[0194] <Configuration example 1 of information processing device> The information processing devices 100 to 100C described in this embodiment include the following steps: The device includes a storage unit 112 that stores a program having the above-mentioned functions.

[0195] First Step In the first step, initial information including status information is obtained (FIG. 7(S1)).

[0196] Obtain initial information to be used in later steps. For example, use a given piece of information for status information. Alternatively, detection information provided by the detection unit may be used.

[0197] The second step In the second step, interrupt processing is permitted (FIG. 7(S2)). The arithmetic unit 111 that is permitted to process an interrupt can receive an execution command for the interrupt process. Then, the arithmetic unit 111 that has received an execution command for the interrupt process executes the main process. For example, the execution instruction for the interrupt process is The calculation unit 111 receives the event and executes the interrupt process, and stores the result of the process. After that, the calculation unit 111 returns to the main processing from the interrupt processing. can be resumed based on the execution result of the interrupt process.

[0198] The third step In the third step, predetermined information is acquired (FIG. 7(S3)).

[0199] Predetermined information that will be the basis for the first image information or the second image information to be generated in a later step For example, the area having the largest size in the first area 120(1) or the second area 120(2) is acquired. Image information and text information before optimization are acquired. Note that the operation command supplied by the interrupt process is also acquired. The order or information provided will be reflected in the third and subsequent steps.

[0200] The Fourth Step In the fourth step, if the status information is the first status, the fifth step If the status is the second, proceed to the sixth step (FIG. 7(S4)).

[0201] For example, the value determined based on the first detection information S1 provided by the first detection unit 150(1) is The fifth status information is displayed when the display of the first area 120(1) is not obstructed. Step 6: If the display of the first area 120(1) is blocked, Continue to step 1.

[0202] The fifth step In a fifth step, a first image information V1 is generated based on the information obtained in the third step. and displays the first image information V1 on the first display unit 130(1) (FIG. 7(S5)). .

[0203] For example, a first image arranged so that textual information is displayed in one or more separate lines. The information V1 is generated. The orientation, size, or setting of the first display unit 130(1) is It can also be generated based on the user's preferred design.

[0204] The Sixth Step In the sixth step, second image information V2 is generated based on the information obtained in the third step. The second image information V2 is generated and displayed on the second display unit 130(2) (FIG. 7(S6)).

[0205] For example, the second image information V2 is generated so that text information is displayed in a flowing manner. The direction, size, or speed of the part 130(2) can be set by the user. Cut.

[0206] The Seventh Step In the seventh step, if an end command is provided in the interrupt process, the eighth step is performed. If the supply is not made, the process proceeds to the third step (FIG. 7 (S7)).

[0207] The Eighth Step In the eighth step, the process ends (FIG. 7(S8)).

[0208] <<Interrupt Processing>> Moreover, the interrupt process includes the following steps.

[0209] The 9th Step In the ninth step, the first detection information S1 and the second detection information S2 are acquired (see FIG. 8(T9)).

[0210] Specifically, the first detection information S supplied by the first detection unit 150(1) is measured using a timer or the like. The first and second detection information S2 supplied by the second detection unit 150(2) is acquired.

[0211] The Tenth Step In the tenth step, candidate information is determined based on the first detection information S1 (FIG. 8( T10).

[0212] The 11th Step In the eleventh step, if the candidate information is different from the status information, the twelfth step If they are the same, proceed to the ninth step (FIG. 8 (T11)).

[0213] The 12th Step In the twelfth step, the status information is updated to the candidate information (FIG. 8 (T12)).

[0214] For example, if there is a change in the first detection information S1, the status information is updated.

[0215] The 13th Step In the thirteenth step, the process returns from the interrupt process (FIG. 8 (T13)).

[0216] In addition, in interrupt processing, the updated status information is reflected from the third step onwards. In addition, when an end command is issued during interrupt processing, the eighth Proceed to step 100 and finish.

[0217] In the information processing device according to the aspect of the present invention, a program acquires first detection information and generates candidate information. determining the status information if the status information is different from the candidate information; updating the candidate information to include predetermined information based on the updated status information; and generating and displaying image information. The image including the status information can be displayed in the area set based on the status information. As a result, a novel information processing device can be provided.

[0218] Note that this embodiment mode can be appropriately combined with other embodiment modes shown in this specification. .

[0219] (Embodiment 4) In this embodiment, a display unit 130 and a position information input unit of an information processing device according to an embodiment of the present invention For a configuration of a bendable touch panel that can be applied to 140, see FIG. He explains as he goes.

[0220] FIG. 9A illustrates a structure of a touch panel that can be used in a data processing device of one embodiment of the present invention. FIG.

[0221] FIG. 9B is a cross-sectional view taken along line AB and line CD in FIG. 9A.

[0222] FIG. 9C is a cross-sectional view taken along line EF in FIG. 9A.

[0223] <Explanation of top view> A touch panel 300 exemplified in this embodiment has a display portion 301 (see FIG. 9A). .

[0224] The display unit 301 includes a plurality of pixels 302 and a plurality of imaging pixels 308. It is possible to detect a finger or the like touching the display unit 301. A touch sensor can be formed by using the above-mentioned.

[0225] The pixel 302 includes a plurality of sub-pixels (e.g., sub-pixel 302R), each of which includes a light-emitting element and a The pixel circuit is capable of supplying power to drive the light emitting element.

[0226] The pixel circuit includes wiring that can supply a selection signal and a pixel circuit that can supply an image signal. The wiring is electrically connected to the wiring.

[0227] The touch panel 300 also includes a scanning line driving circuit that can supply a selection signal to the pixel 302. a line 303g(1), and an image signal line driver circuit capable of supplying an image signal to the pixel 302; Equipped with 303s(1).

[0228] The imaging pixel 308 includes a photoelectric conversion element and an imaging pixel circuit that drives the photoelectric conversion element.

[0229] The imaging pixel circuit includes wiring that can supply a control signal and a power supply potential. The wiring is electrically connected to the semiconductor device.

[0230] The control signal may be, for example, a pixel circuit for reading out a recorded image signal. a signal that can initialize the imaging pixel circuit, and a signal that can detect light by the imaging pixel circuit Examples of such signals include a signal that can determine the time at which the signal is detected.

[0231] The touch panel 300 includes an imaging pixel drive circuit that can provide control signals to the imaging pixels 308. The image sensor further includes a line 303g(2) and an image pickup signal line drive circuit 303s(2) that reads out image pickup signals.

[0232] <Explanation of the cross-sectional view> The touch panel 300 includes a substrate 310 and an opposing substrate 370 opposed to the substrate 310. (See Figure 9(B)).

[0233] By applying a flexible material to the substrate 310 and the opposing substrate 370, flexibility can be achieved. It can be provided to the touch panel 300.

[0234] When the flexible touch panel 300 is deformed, the The functional element is subjected to stress. The functional element is disposed approximately at the center between the substrate 310 and the opposing substrate 370. This is preferable because it is possible to suppress deformation of the functional element.

[0235] In addition, it is preferable to use materials having approximately the same linear expansion coefficient for the substrate 310 and the counter substrate 370. For example, if the linear expansion coefficient of a material is 1×10 -3 / K or less, preferably 5×10 -5 / K or less , more preferably 1×10 -5 It is preferable that the value is less than or equal to / K.

[0236] For example, polyester, polyolefin, polyamide (nylon, aramid, etc.), polyimide Amide, polycarbonate or acrylic, urethane, epoxy or siloxane bonds The substrate 310 and the counter substrate 370 can be made of a material containing a resin having such properties.

[0237] The substrate 310 includes a flexible substrate 310b and a barrier film for preventing the diffusion of impurities into the light emitting element. 310a and a resin layer 310c for bonding the substrate 310b and the barrier film 310a are laminated. It is a laminated body.

[0238] The opposing substrate 370 is made up of a flexible base material 370b and a burr that prevents impurities from diffusing into the light emitting element. The thickness of the barrier film 370a and the resin layer 370c that bonds the base material 370b and the barrier film 370a is 100 μm. It is a layered body (see FIG. 9(B)).

[0239] The sealing material 360 bonds the opposing substrate 370 and the substrate 310. It has a refractive index higher than that of air and also serves as a layer with an optical bonding function. The light emitting element (for example, the first light emitting element 350R) is disposed between the substrate 310 and the opposing substrate 370. .

[0240] 《Pixel Structure》 The pixel 302 includes a subpixel 302R, a subpixel 302G, and a subpixel 302B (FIG. 9( Also, the subpixel 302R includes a light-emitting module 380R, and the subpixel 302G includes The subpixel 302A comprises a light emitting module 380G, and the subpixel 302B comprises a light emitting module 380B.

[0241] For example, the subpixel 302R supplies power to the first light-emitting element 350R and the second light-emitting element 350R. (see FIG. 9B) The light emitting module 380R includes a first light emitting element 350R and an optical element (for example, 1 colored layer 367R).

[0242] The first light emitting element 350R includes a first lower electrode 351R, an upper electrode 352, a first lower electrode Between 351R and the upper electrode 352 is a layer 353 containing a light-emitting organic compound (FIG. 9(C) )reference).

[0243] The layer 353 containing a light-emitting organic compound includes a light-emitting unit 353a, a light-emitting unit 353b, and a light-emitting layer 353c. An intermediate layer 354 is provided between the light-emitting unit 353a and the light-emitting unit 353b.

[0244] The light emitting module 380R has a first colored layer 367R on the opposing substrate 370. Any material that transmits light having a specific wavelength, such as red, green, or blue, may be used. Alternatively, a material that selectively transmits light emitted by a light-emitting element can be used. Alternatively, a region may be provided through which the light is transmitted as it is.

[0245] For example, the light emitting module 380R includes a first light emitting element 350R and a first coloring layer 367R. It has a sealing material 360 in contact therewith.

[0246] The first colored layer 367R is located so as to overlap the first light emitting element 350R. A part of the light emitted by the light emitting element 350R is guided to the sealing layer, which also functions as an optical bonding layer. The light is incident on the light emitting module 360 ​​and the first colored layer 367R as shown by the arrows in the figure. It is ejected from the exterior of the Lu380R.

[0247] Display Panel Configuration The touch panel 300 has a light-shielding layer 367BM on the opposing substrate 370. is provided so as to surround a colored layer (for example, the first colored layer 367R).

[0248] The touch panel 300 includes an anti-reflection layer 367p at a position overlapping the display unit 301. As the blocking layer 367p, for example, a circular polarizing plate can be used.

[0249] The touch panel 300 includes an insulating film 321. The insulating film 321 covers the transistor 302t. The insulating film 321 serves as a layer for flattening unevenness caused by the pixel circuits. In addition, the diffusion of impurities into the transistor 302t and the like can be suppressed. An insulating film in which layers capable of being formed are stacked can be applied as the insulating film 321.

[0250] The touch panel 300 has a light emitting element (for example, a first light emitting element 350R) disposed on an insulating film 321. Yes.

[0251] The touch panel 300 has a partition wall 328 overlapping an end of the first lower electrode 351R, and the partition wall 328 is disposed between the insulating film 32 and the end of the first lower electrode 351R. 1 (see FIG. 9C). In addition, the distance between the substrate 310 and the counter substrate 370 is controlled. A spacer 329 is provided on the partition 328 .

[0252] Configuration of the Image Signal Line Driving Circuit The image signal line driver circuit 303s(1) includes a transistor 303t and a capacitor 303c. The driver circuit can be formed in the same process and over the same substrate as the pixel circuit.

[0253] <Imaging pixel configuration> The imaging pixel 308 has a photoelectric conversion element 308p and converts light irradiated onto the photoelectric conversion element 308p into The imaging pixel circuit includes a transistor 308t. include.

[0254] For example, a pin-type photodiode can be used as the photoelectric conversion element 308p.

[0255] Other configurations The touch panel 300 includes wiring 311 through which a signal can be supplied, and a terminal 319 is disposed. The signal line 311 can be used to supply signals such as image signals and synchronization signals. An FPC 309 ( 1 ) that can be mounted on a substrate is electrically connected to the terminal 319 .

[0256] In addition, a printed wiring board (PWB) may be attached to the FPC309(1). .

[0257] The transistors formed in the same process are referred to as transistor 302t and transistor 303t. , transistor 308t, etc.

[0258] A transistor having a bottom gate type, a top gate type, or the like can be used.

[0259] Various semiconductors can be used in transistors. For example, oxide semiconductors, single crystal silicon, polysilicon, Polysilicon or amorphous silicon, etc., can be used.

[0260] Note that this embodiment mode can be appropriately combined with other embodiment modes shown in this specification. .

[0261] (Embodiment 5) In this embodiment, a foldable display device that can be used in a data processing device according to one embodiment of the present invention will be described. The configuration of such a touch panel will be described with reference to FIG. 10 and FIG.

[0262] FIG. 10A is a perspective view of a touch panel 500 exemplified in this embodiment. For ease of understanding, representative components are shown in FIG. 10. FIG. 10(B) shows a diagonal view of the touch panel 500. FIG.

[0263] FIG. 11 is a cross-sectional view of touch panel 500 taken along line X1-X2 of FIG.

[0264] The touch panel 500 includes a display unit 501 and a touch sensor 595 (see FIG. 10B). The touch panel 500 also includes a substrate 510, a substrate 570, and a substrate 590. It should be noted that the substrates 510, 570 and 590 are all flexible.

[0265] The display unit 501 includes a substrate 510, a plurality of pixels on the substrate 510, and a display device for supplying signals to the pixels. The display panel 503 includes a plurality of wirings 511 that can receive light from the image signal line, and an image signal line driver circuit 503s(1). The multiple wirings 511 are routed to the outer periphery of the substrate 510, and some of them form terminals 519. The terminal 519 is electrically connected to the FPC 509(1).

[0266] <Touch sensor> The substrate 590 includes a touch sensor 595 and a plurality of electrodes electrically connected to the touch sensor 595. The wiring 598 is arranged around the periphery of the substrate 590. This terminal is electrically connected to the FPC509(2). In FIG. 10B, for clarity, the substrate 590 is provided on the rear surface side (opposite surface side to the substrate 510). Electrodes and wiring of touch sensor 595 are indicated by solid lines.

[0267] As the touch sensor 595, for example, a capacitive touch sensor can be used. The methods include a surface capacitive type and a projected capacitive type.

[0268] Projected capacitive touch panels are classified into self-capacitance and mutual capacitance types, which differ mainly in their drive systems. The mutual capacitance method is preferable because it enables simultaneous multi-point detection.

[0269] In the following, the case where a projected capacitive touch sensor is applied will be described with reference to FIG. 10(B). I will use this to explain.

[0270] In addition, various sensors that can detect the proximity or contact of a detection target such as a finger are applied. It is possible.

[0271] The projected capacitive touch sensor 595 has an electrode 591 and an electrode 592. 91 is electrically connected to one of the multiple wirings 598, and the electrode 592 is In electrical connection with any of the others.

[0272] As shown in FIGS. 10(A) and 10(B), the electrode 592 is a plurality of electrodes repeatedly arranged in one direction. It has a shape of quadrilaterals connected at the corners.

[0273] The electrode 591 is quadrilateral and is repeatedly arranged in a direction intersecting the direction in which the electrodes 592 extend. It is being done.

[0274] The wiring 594 electrically connects the two electrodes 591 that sandwich the electrode 592. It is preferable that the area of ​​the intersection of 592 and wiring 594 be as small as possible. This makes it possible to reduce the area of ​​the region where no electrodes are provided, and thus to reduce unevenness in transmittance. Therefore, unevenness in brightness of light passing through the touch sensor 595 can be reduced.

[0275] The shapes of the electrodes 591 and 592 are not limited to this, and may take various shapes. For example, The electrodes 591 are arranged so that there are as few gaps as possible, and the electrodes 59 are connected to each other via an insulating layer. 2 may be provided at intervals so as to leave an area that does not overlap with the electrode 591. At this time, a dummy electrode that is electrically insulated from the adjacent two electrodes 592 is provided between the adjacent two electrodes 592. Providing a pole is preferable because it makes it possible to reduce the area of ​​the region with different transmittance.

[0276] The configuration of touch sensor 595 will be described with reference to FIG.

[0277] The touch sensor 595 includes a substrate 590, electrodes 591 arranged in a staggered pattern on the substrate 590, and The electrodes 592, the electrodes 591, and the insulating layer 593 covering the electrodes 592, as well as the adjacent electrodes 591, Electrically connecting wiring 594 is provided.

[0278] The resin layer 597 is formed by bonding the substrate 590 to the substrate 590 so that the touch sensor 595 overlaps the display portion 501. It is attached to 570.

[0279] The electrode 591 and the electrode 592 are formed using a light-transmitting conductive material. Examples of conductive materials that can be used include indium oxide, indium tin oxide, indium zinc oxide, Conductive oxides such as zinc oxide and zinc oxide doped with gallium can be used. Alternatively, a film containing graphene may be used. The film containing graphene may be formed in a film shape, for example. The graphene oxide film can be formed by reducing the graphene oxide film. and a method of applying heat.

[0280] After forming a film of a light-transmitting conductive material on a substrate 590 by a sputtering method, By using various patterning techniques such as lithography, unnecessary parts are removed and the electrodes 591 are formed. And electrode 592 can be formed.

[0281] The material used for the insulating layer 593 is, for example, a resin such as acrylic or epoxy, In addition to resins with oxyan bonds, silicon oxide, silicon oxynitride, aluminum oxide, etc. Any inorganic insulating material may be used.

[0282] An opening reaching the electrode 591 is provided in the insulating layer 593, and a wiring 594 is connected to the adjacent electrode 5 91 is electrically connected. The transparent conductive material can increase the aperture ratio of the touch panel. Therefore, it can be suitably used for the wiring 594. A material with higher electrical conductivity can be preferably used for the wiring 594 since it can reduce electrical resistance. Cut.

[0283] One electrode 592 extends in one direction, and a plurality of electrodes 592 are provided in a stripe pattern.

[0284] The wiring 594 is provided so as to intersect with the electrodes 592 .

[0285] A pair of electrodes 591 are provided with one electrode 592 sandwiched therebetween, and wiring 594 connects the pair of electrodes 591. Electrically connected.

[0286] The electrodes 591 do not necessarily have to be arranged in a direction perpendicular to the electrode 592. However, the angle between the first and second electrodes may be less than 90 degrees.

[0287] One wiring 598 is electrically connected to the electrode 591 or the electrode 592. The wiring 598 may be made of, for example, aluminum, gold, platinum, silver, Nickel, titanium, tungsten, chromium, molybdenum, iron, cobalt, copper, or palladium For example, a metal material such as aluminum or an alloy material containing such a metal material can be used.

[0288] Note that an insulating layer is provided to cover the insulating layer 593 and the wiring 594 to protect the touch sensor 595. It is possible.

[0289] Furthermore, the connection layer 599 electrically connects the wiring 598 and the FPC 509(2).

[0290] The connection layer 599 may be made of various anisotropic conductive films (ACFs). Conductive Film and Anisotropic Conductive Paste (ACP) pic Conductive Paste) can be used.

[0291] The resin layer 597 has light-transmitting properties. For example, a thermosetting resin or an ultraviolet-curing resin may be used. Specifically, resins having acrylic, urethane, epoxy, or siloxane bonds can be used. Resins such as grease can be used.

[0292] <Display section> The display unit 501 includes a plurality of pixels arranged in a matrix. It includes a pixel circuit that drives the element.

[0293] In this embodiment, an organic electroluminescence element that emits white light is used as a display element. Although a case where the present invention is applied will be described, the display element is not limited to this.

[0294] For example, organic electroluminescence (EL) devices are used that emit different colors of light so that each subpixel emits a different color of light. A light emitting element may be applied to each subpixel.

[0295] In addition to organic electroluminescence elements, electrophoresis, electronic powder, and electro Display elements that display images using the trowetting method (also called electronic ink), shutters Various display elements such as MEMS display elements using the optical sensor method, MEMS display elements using the optical interference method, and liquid crystal elements are available. The display element can be used as a display element. It can also be applied to displays, reflective liquid crystal displays, direct-view liquid crystal displays, etc. In order to realize a semi-transmissive or reflective LCD, the pixel voltage must be A part or the whole of the electrode may function as a reflective electrode. For example, A part or the whole of the pixel electrode may be made of aluminum, silver, or the like. In this case, it is also possible to provide a memory circuit such as an SRAM under the reflective electrode. This further reduces power consumption. A suitable configuration can be selected from various pixel circuits.

[0296] In addition, the display unit may be an active matrix type having active elements in pixels, or It is possible to use a passive matrix system that does not have active elements.

[0297] In the active matrix method, a transistor is used as an active element (active element, nonlinear element). Use not only transistors but also various active elements (active elements, nonlinear elements) For example, MIM (Metal Insulator Metal) or TF It is also possible to use thin film diodes (D). Since the number of manufacturing steps is small, it is possible to reduce manufacturing costs and improve yields. Alternatively, these elements can improve the aperture ratio due to the small size of the elements, It is possible to achieve low power consumption and high brightness.

[0298] As an alternative to the active matrix method, active elements (active elements, nonlinear elements) It is also possible to use a passive matrix type that does not use active elements. Since it does not use nonlinear elements, the manufacturing process is reduced, resulting in reduced manufacturing costs and improved yield. It is possible to improve the performance by using active elements (active elements, nonlinear elements). Therefore, the aperture ratio can be improved, and it is possible to achieve low power consumption and high brightness. is possible.

[0299] A flexible material can be suitably used for the substrate 510 and the substrate 570 .

[0300] Materials that suppress the permeation of impurities can be suitably used for the substrates 510 and 570. For example, if the water vapor transmission rate is 10 -5 g / m2 ·day or less, preferably 10 -6 g / m 2 Materials with a shelf life of 0.1-day or less can be preferably used.

[0301] Materials having approximately the same linear expansion coefficient can be suitably used for the substrates 510 and 570. For example, if the linear expansion coefficient is 1×10 -3 / K or less, preferably 5×10 -5 / K or less, better Preferably 1×10 -5 A material having a viscosity of 0.1 to 1.0 μm may be preferably used.

[0302] The substrate 510 includes a flexible substrate 510b and a barrier film for preventing the diffusion of impurities into the light-emitting element. 510a and a resin layer 510c for bonding the substrate 510b and the barrier film 510a are laminated. It is a laminated body.

[0303] For example, polyester, polyolefin, polyamide (nylon, aramid, etc.), polyimide Amide, polycarbonate or acrylic, urethane, epoxy or siloxane bonds A material containing a resin having such properties can be used for the resin layer 510c.

[0304] The substrate 570 includes a flexible substrate 570b and a barrier film for preventing impurities from diffusing into the light-emitting element. 570a and a laminate of a resin layer 570c that bonds the substrate 570b and the barrier film 570a It is.

[0305] The sealing material 560 bonds the substrate 570 and the substrate 510 together. The sealing material 560 is larger than air. In addition, when light is extracted to the sealing material 560 side, the sealing material 560 has a large refractive index. The pixel circuit and the light-emitting element (for example, the first light-emitting element) are connected to each other. 550R) is between substrate 510 and substrate 570.

[0306] 《Pixel Structure》 The pixel includes a sub-pixel 502R, which comprises a light-emitting module 580R.

[0307] The subpixel 502R supplies power to the first light-emitting element 550R and the second light-emitting element 550R. The pixel circuit includes a transistor 502t that can emit light. 580R includes a first light emitting element 550R and an optical element (e.g., a first color layer 567R). can.

[0308] The first light emitting element 550R includes a lower electrode, an upper electrode, and a light emitting element between the lower electrode and the upper electrode. The organic compound is included in the layer.

[0309] The light emitting module 580R has a first colored layer 567R in the direction in which the light is extracted. The light emitting element may transmit light having a specific wavelength, for example, red, green, or blue. In addition, in other sub-pixels, a material that selectively transmits light that is emitted from the other sub-pixels can be used. A region that transmits the light emitted by the optical element as it is may be provided.

[0310] In addition, when the sealing material 560 is provided on the side from which light is extracted, the sealing material 560 is It contacts the optical element 550R and the first colored layer 567R.

[0311] The first colored layer 567R is located so as to overlap the first light emitting element 550R. A part of the light emitted by the light emitting element 550R is transmitted through the first colored layer 567R and is reflected by the light emitting element 550R. The light is emitted to the outside of the light emitting module 580R in the direction of the mark.

[0312] Display Configuration The display unit 501 has a light-shielding layer 567BM in the light-emitting direction. The light-shielding layer 567BM is It is provided so as to surround a colored layer (for example, the first colored layer 567R).

[0313] The display unit 501 includes an anti-reflection layer 567p at a position overlapping the pixels. As the polarizing plate, for example, a circular polarizing plate can be used.

[0314] The display unit 501 includes an insulating film 521. The insulating film 521 covers the transistor 502t. The insulating film 521 is used as a layer for flattening unevenness caused by the pixel circuit. In addition, a laminated film including a layer capable of suppressing diffusion of impurities can be applied to the insulating film 521. This can prevent the reliability of the transistors 502t and the like from being deteriorated due to the diffusion of impurities. The decline can be suppressed.

[0315] The display unit 501 has a light-emitting element (for example, a first light-emitting element 550R) on an insulating film 521. .

[0316] The display portion 501 has a partition wall 528 on an insulating film 521, the partition wall 528 overlapping an end of a lower electrode. A spacer for controlling the distance between the substrate 510 and the substrate 570 is provided on the partition wall 528 .

[0317] Configuration of the Scanning Line Driving Circuit The scanning line driver circuit 503g(1) includes a transistor 503t and a capacitor 503c. In addition, the driver circuit and the pixel circuit can be formed on the same substrate in the same process.

[0318] Other configurations The display unit 501 includes a wiring 511 capable of supplying a signal, and a terminal 519 is connected to the wiring 51 1. In addition, F PC 509 ( 1 ) is electrically connected to terminal 519 .

[0319] In addition, a printed wiring board (PWB) may be attached to the FPC509(1). .

[0320] The display unit 501 has wiring such as scanning lines, signal lines, and power lines. There can be.

[0321] Specifically, aluminum, chromium, copper, tantalum, titanium, molybdenum, and tungsten , nickel, yttrium, zirconium, silver or manganese; Use an alloy containing the above-mentioned metal elements or an alloy combining the above-mentioned metal elements. In particular, aluminum, chromium, copper, tantalum, titanium, molybdenum, tantalum It is preferable that the alloy contains one or more elements selected from the group consisting of copper and manganese. Gold is suitable for microfabrication using wet etching techniques.

[0322] Specifically, a two-layer structure in which a titanium film is laminated on an aluminum film, a titanium nitride film on a titanium nitride film, Two-layer structure with a tungsten film laminated on a titanium nitride film, two-layer structure with a tungsten film laminated on a titanium nitride film, A two-layer structure in which a tungsten film is laminated on a titanium film or a tungsten nitride film, a titanium film, A three-layer structure in which an aluminum film is layered on the titanium film, and a titanium film is then formed on top of that. etc. can be used.

[0323] Specifically, titanium, tantalum, tungsten, molybdenum, chromium, etc. are deposited on an aluminum film. , neodymium, scandium or a combination of two or more of these. A laminated structure in which multiple chemical films are laminated can be used.

[0324] In addition, a light-transmitting conductive material containing indium oxide, tin oxide, or zinc oxide may be used. good.

[0325] <Display section modification example 1> Various transistors can be used for the display portion 501 .

[0326] A structure in which a bottom-gate transistor is applied to the display portion 501 is shown in FIG. and is illustrated in FIG. 11(B).

[0327] For example, a semiconductor layer including an oxide semiconductor, amorphous silicon, or the like is shown in FIG. The present invention can be applied to a transistor 502t and a transistor 503t.

[0328] For example, at least indium (In), zinc (Zn) and M (Al, Ga, Ge, Y, Zr, Sn, La, Ce or Hf (or other metals) are used. Preferably, the film contains In and Zn. Alternatively, the film contains both In and Zn.

[0329] The stabilizers are gallium (Ga), tin (Sn), hafnium (Hf), and aluminum. Aluminum (Al) or zirconium (Zr). Also, with other stabilizers The lanthanides lanthanum (La), cerium (Ce), and praseodymium (P r), neodymium (Nd), samarium (Sm), europium (Eu), gadolinium ( Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium Er, Thulium, Ytterbium, Lutetium, etc. .

[0330] Examples of oxide semiconductors that form the oxide semiconductor film include In-Ga-Zn oxides, I n-Al-Zn oxide, In-Sn-Zn oxide, In-Hf-Zn oxide, In -La-Zn oxide, In-Ce-Zn oxide, In-Pr-Zn oxide, In- Nd-Zn oxide, In-Sm-Zn oxide, In-Eu-Zn oxide, In-G d-Zn oxide, In-Tb-Zn oxide, In-Dy-Zn oxide, In-Ho -Zn-based oxides, In-Er-Zn-based oxides, In-Tm-Zn-based oxides, In-Yb- Zn-based oxide, In-Lu-Zn-based oxide, In-Sn-Ga-Zn-based oxide, In-H f-Ga-Zn oxide, In-Al-Ga-Zn oxide, In-Sn-Al-Zn oxide Oxide, In-Sn-Hf-Zn oxide, In-Hf-Al-Zn oxide, In-G A-type oxides can be used.

[0331] In this case, the In-Ga-Zn oxide is an oxide having In, Ga, and Zn as main components. It means oxide, and the ratio of In, Ga, and Zn does not matter. Also, In, Ga, and Zn Metal elements other than those may be included.

[0332] For example, a semiconductor layer containing polycrystalline silicon crystallized by a process such as laser annealing is applied to the transistor 502t and the transistor 503t shown in FIG. It is possible.

[0333] A structure in which a top-gate transistor is applied to the display portion 501 is shown in FIG. Illustrate.

[0334] For example, polycrystalline silicon or a single crystal silicon film transferred from a single crystal silicon substrate, etc. The semiconductor layer including the transistor 502t and the transistor 502 shown in FIG. Can be applied to 03t.

[0335] Note that this embodiment mode can be appropriately combined with other embodiment modes shown in this specification. .

[0336] (Embodiment 6) In this embodiment, a foldable display device that can be used in a data processing device according to one embodiment of the present invention will be described. The configuration of such a touch panel will be described with reference to FIG.

[0337] FIG. 12 is a cross-sectional view of touch panel 500B.

[0338] In the touch panel 500B described in this embodiment, transistors receive supplied image information. The display unit 501 is provided on the side where the touch sensor is provided, and the substrate of the display unit 510 side is different from the touch panel 500 described in the fifth embodiment. The different configurations are described in detail here, and where similar configurations can be used, The above explanation is incorporated herein by reference.

[0339] <Display section> The display unit 501 includes a plurality of pixels arranged in a matrix. It includes a pixel circuit that drives the element.

[0340] 《Pixel Structure》 The pixel includes a sub-pixel 502R, which comprises a light-emitting module 580R.

[0341] The subpixel 502R supplies power to the first light-emitting element 550R and the second light-emitting element 550R. The pixel circuit includes a transistor 502t that can

[0342] The light emitting module 580R includes a first light emitting element 550R and an optical element (e.g., a first color layer 567R).

[0343] The first light emitting element 550R includes a lower electrode, an upper electrode, and a light emitting element between the lower electrode and the upper electrode. The organic compound is included in the layer.

[0344] The light emitting module 580R has a first colored layer 567R in the direction in which the light is extracted. The light emitting element may transmit light having a specific wavelength, for example, red, green, or blue. In addition, in other sub-pixels, a material that selectively transmits light that is emitted from the other sub-pixels can be used. A region that transmits the light emitted by the optical element as it is may be provided.

[0345] The first colored layer 567R is located so as to overlap the first light emitting element 550R. The light-emitting element 550R shown in FIG. 1 emits light toward the side where the transistor 502t is provided. As a result, a part of the light emitted by the first light emitting element 550R is transmitted through the first colored layer 567R. The light is then emitted to the outside of light emitting module 580R in the direction of the arrow shown in the figure.

[0346] Display Configuration The display unit 501 has a light-shielding layer 567BM in the light-emitting direction. The light-shielding layer 567BM is It is provided so as to surround a colored layer (for example, the first colored layer 567R).

[0347] The display unit 501 includes an insulating film 521. The insulating film 521 covers the transistor 502t. The insulating film 521 is used as a layer for flattening unevenness caused by the pixel circuit. In addition, a laminated film including a layer capable of suppressing diffusion of impurities can be applied to the insulating film 521. This can prevent, for example, the formation of a color due to impurities diffusing from the first color layer 567R. The deterioration of the reliability of the transistors 502t and the like can be suppressed.

[0348] <Touch sensor> The touch sensor 595 is provided on the substrate 510 side of the display unit 501 (see FIG. 12(A)). see).

[0349] The resin layer 597 is between the substrate 510 and the substrate 590, and covers the display unit 501 and the touch sensor 59 Paste 5 together.

[0350] <Display section modification example 1> Various transistors can be used for the display portion 501 .

[0351] A structure in which a bottom-gate transistor is applied to the display portion 501 is shown in FIG. and is illustrated in FIG.

[0352] For example, a semiconductor layer including an oxide semiconductor, amorphous silicon, or the like is formed as shown in FIG. The present invention can be applied to a transistor 502t and a transistor 503t. A pair of gate electrodes are provided above and below the region in which the transistor channel is formed. This makes it possible to suppress the variation in the characteristics of the transistor and to improve the reliability. .

[0353] For example, a semiconductor layer containing polycrystalline silicon or the like is formed into a transistor 50 shown in FIG. 2t and transistor 503t.

[0354] A structure in which a top-gate transistor is applied to the display portion 501 is shown in FIG. Illustrate.

[0355] For example, a semiconductor layer including polycrystalline silicon or a transferred single crystal silicon film is formed as shown in FIG. This can be applied to the transistor 502t and the transistor 503t shown in FIG. Cut.

[0356] Note that this embodiment mode can be appropriately combined with other embodiment modes shown in this specification. .

[0357] (Embodiment 7) In this embodiment, the present invention can be applied to a data processing device, an electronic device, or the like according to one embodiment of the present invention. A method for making a foldable device will now be described with reference to FIGS. Examples of devices that can be folded include display devices, light-emitting devices, and input devices. Examples of the input device include a touch sensor and a touch panel. Examples of display devices include organic EL panels and lighting devices. Examples include light-emitting devices, organic EL panels, and liquid crystal display devices. In some cases, the input device function such as a touch sensor is provided inside the device. A counter substrate (for example, a substrate on which no transistor is provided) of a display device or a light-emitting device is provided. In some cases, a touch sensor is provided. A touch sensor is provided on a substrate (e.g., a substrate on which a transistor is provided). Alternatively, a counter substrate of the display device or the light-emitting device may be provided. In some cases, a touch sensor is provided on an element substrate that supports the touch panel.

[0358] First, a peeling layer 703 is formed on a preparation substrate 701, and a layer to be peeled 705 is formed on the peeling layer 703. In addition, a separation layer 723 is formed on a formation substrate 721. A layer to be peeled 725 is formed on the substrate 3 (FIG. 13(B)).

[0359] For example, when a tungsten film is used as a peeling layer, N2O or the like is applied to the tungsten film. Plasma treatment is performed using a gas containing oxygen, or annealing is performed in a gas atmosphere containing oxygen. Alternatively, a tungsten oxide film may be formed by a method such as sputtering in a gas atmosphere containing oxygen. A tungsten oxide film is formed between the tungsten film and the layer to be peeled off by using an oxidation method such as It is possible.

[0360] At the time of the peeling and transferring process, the tungsten oxide film has a composition of tungsten oxide. It is preferable that the composition contains a large amount of tungsten oxide having an oxygen to tungsten ratio of less than 3. Stainless steel has the homologous series WnO(3n-1) and WnO(3n-2), which are crystal light The chemical shear plane exists, and overheating makes shear more likely to occur. By performing this process and forming a tungsten oxide film, the layer to be peeled off can be peeled off from the substrate with a small force. This can be done.

[0361] Alternatively, a tungsten oxide film can be formed directly without forming a tungsten film. For example, a sufficiently thin tungsten film is subjected to plasma treatment with a gas containing oxygen. The annealing treatment is performed in a gas atmosphere containing oxygen, and the annealing treatment is performed in a gas atmosphere containing oxygen. By forming a tungsten oxide film by a method such as sputtering, only the tungsten oxide film can be peeled off. It may also be formed as a separation layer.

[0362] At this time, the interface between the tungsten film and the tungsten oxide film or the inside of the tungsten oxide film When the tungsten oxide film is separated from the peeled layer by the acid, the tungsten oxide film may remain on the peeled layer side. If the tungsten nitride film remains, it may adversely affect the characteristics of the transistor. Therefore, after the step of separating the peeling layer from the layer to be peeled, a step of removing the tungsten oxide film is performed. It is preferable that the above-mentioned method for removing the film from the substrate does not necessarily use N2O plasma. Since no processing is required, it is possible to eliminate the process of removing the tungsten oxide film. In this case, the device can be manufactured more easily.

[0363] In addition, one embodiment of the present invention is a method for forming a tungsten film having a thickness of 0.1 nm or more and less than 200 nm on a substrate. A membrane is used.

[0364] In addition to tungsten, the peeling layer may contain molybdenum, titanium, vanadium, tantalum, silicon, etc. Films containing silicon, aluminum, or alloys thereof may also be used. The peeling layer is not limited to an inorganic film, but may be a film such as polyimide. An organic film may also be used.

[0365] When using organic resin for the release layer, if low-temperature polysilicon is used for the active layer, The process must be carried out at temperatures below 350°C. Therefore, dehydration for silicon crystallization is required. The process includes a base bake, hydrogenation for terminating defects in silicon, and activation of doped regions. On the other hand, when inorganic films are used, the film formation is difficult. The temperature is not limited to 350°C, making it possible to exhibit excellent properties.

[0366] When an organic resin is used for the peeling layer, the laser irradiation during crystallization damages the organic resin and the functional element. However, if an inorganic film is used for the release layer, such a problem can be avoided. This is preferable because it does not occur.

[0367] In addition, when an organic resin is used for the peeling layer, the organic resin is removed by laser irradiation for peeling the resin. This may cause poor contact at the contact points of the terminals of FPCs, etc. It is difficult to peel and transpose functional elements with many terminals, such as high-resolution displays, with a high yield. When an inorganic film is used for the release layer, there is no such restriction, and high-definition discs can be produced. Even for functional elements with many terminals, such as sprays, it is possible to peel and transpose them with high yield. be.

[0368] In the method for peeling off a functional element from a substrate according to one embodiment of the present invention, an insulating layer or a transistor is formed on a substrate. In this case, high-temperature polysilicon is used for the semiconductor layer. In this case, conventional high temperature polysilicon lines can be used to maintain device operation. It is possible to mass-produce semiconductor devices that are fast, have high gas barrier properties, and are highly reliable. In this case, the insulating layer and the transistor formed in the process of 600℃ or less are used. The insulating layer with high gas barrier properties is formed on the top and bottom of the organic EL element under film formation conditions of 600℃ or less. This prevents impurities such as moisture from entering the organic EL element or the semiconductor layer. This suppresses the occurrence of adhesion problems, and compared to the use of organic resins for the peeling layer, the reliability is incomparably higher. It is possible to realize a light emitting device with high light emission properties.

[0369] Alternatively, an insulating layer or a transistor can be formed on the substrate at a temperature of 500° C. or less. In this case, low-temperature polysilicon or oxide semiconductor can be used for the semiconductor layer, and the conventional low-temperature poly Mass production is possible using a silicon production line. In this case, the process temperature is below 500℃. By using an insulating layer and transistor formed by The insulating layer having a high gas barrier property formed under the film forming conditions below can be arranged. The organic resin is applied to the peeling layer to prevent impurities such as moisture from entering the organic EL element or the semiconductor layer. As compared with the case where a light emitting device using a semiconductor laser or the like is used, a light emitting device with extremely high reliability can be realized.

[0370] Alternatively, it is possible to form an insulating layer or a transistor on a substrate at 400° C. or less. In this case, amorphous silicon or oxide semiconductor can be used for the semiconductor layer, and Mass production is possible using an amorphous silicon production line. By using the insulating layer and transistors formed by the following process, An insulating layer with high gas barrier properties formed under film formation conditions of 400°C or less can be placed underneath the This prevents impurities such as moisture from entering the organic EL element and the semiconductor layer, and facilitates peeling. Compared to using organic resins for the separation layer, this allows for the realization of a highly reliable light-emitting device. Cut.

[0371] Next, the preparation substrate 701 and the preparation substrate 721 are placed so that the surfaces on which the peeled layers are formed face each other. The bonding layer 707 and the frame-shaped bonding layer 711 are used to bond the substrate 100 and the substrate 100 to each other. The frame-shaped bonding layer 711 is then cured (FIG. 13(C)). After providing the bonding layer 707 on the inner side of the frame-shaped bonding layer 711, the substrate The substrate 701 and the preparation substrate 721 are placed opposite each other and bonded together.

[0372] The bonding of the preparation substrate 701 and the preparation substrate 721 is preferably performed under a reduced pressure atmosphere. stomach.

[0373] In FIG. 13C, the peeling layer 703 and the peeling layer 723 are different in size. However, a release layer of the same size may be used as shown in FIG. 13(D).

[0374] The bonding layer 707 overlaps the peeling layer 703, the layer to be peeled 705, the layer to be peeled 725, and the peeling layer 723. The end of the bonding layer 707 is disposed so as to be in contact with the peeling layer 703 or the peeling layer 723. It is preferable that the edge of the substrate is located inside at least one edge (the edge to be peeled off first from the substrate). This can prevent the formation substrate 701 and the formation substrate 721 from being strongly attached to each other. This can prevent a decrease in the yield of the peeling process.

[0375] Next, a first peeling starting point 741 is formed from the substrate by irradiation with laser light (FIG. 14( A), (B)).

[0376] The formation substrate 701 and the formation substrate 721 may be peeled off from either one of them. In this case, the substrate may be peeled off from a substrate on which a large release layer is formed, or from a substrate on which a small release layer is formed. The substrate may be peeled off from the substrate. When the device is fabricated, it may be peeled off from the substrate on which the device is formed, or from the other substrate. Here, an example in which the formation substrate 701 is peeled off first is shown.

[0377] The laser beam penetrates the cured bonding layer 707 or the cured frame-shaped bonding layer 711 and the peeled layer 7 The region where the bonding layer 707 overlaps with the peeling layer 703 is irradiated with the light. The case where the frame-shaped bonding layer 711 is in an uncured state is shown as an example. 14A. Laser light is irradiated onto point 07 (see arrow P3 in FIG. 14A).

[0378] By removing a part of the layer to be peeled 705, a starting point 741 for the first peeling from the substrate can be formed. (See the area surrounded by the dotted line in FIG. 14(B)). At this time, not only the peeled layer 705 but also the peeled layer Other layers than the release layer 705, the release layer 703, and parts of the bonding layer 707 may be removed.

[0379] The laser light is preferably applied from the side of the substrate on which the peeling layer to be peeled is provided. When the laser beam is irradiated to the region where the peeling layer 703 and the peeling layer 723 overlap, By forming cracks only in the layer 705 to be peeled out of the layer 725 to be peeled out, the substrate can be selectively produced. The peeling layer 701 and the peeling layer 703 can be peeled off (see the area surrounded by the dotted line in FIG. 14(B)). ).

[0380] When the region where the peeling layer 703 and the peeling layer 723 overlap is irradiated with laser light, The starting point for peeling from the substrate is formed on both the layer to be peeled 705 and the layer to be peeled 725 on the peeling layer 723 side. If this occurs, it may become difficult to selectively peel off one of the fabrication substrates. Therefore, the conditions for irradiating the laser beam are limited so that cracks can be generated only in one of the layers to be peeled off. The method for forming the first peeling starting point 741 from the first substrate may be a method for forming the first peeling starting point 741 from the first substrate by using a laser beam. The irradiation is not limited to irradiation with light, and may be performed using a sharp blade such as a cutter.

[0381] Then, the layer to be peeled 705 and the fabrication substrate 7 are separated from the first peeling starting point 741 from the formed substrate. 14C and 14D). As a result, the peeled layer 705 is separated from the preparation substrate 7 01 to the production substrate 721.

[0382] The peeled layer 705 separated from the production substrate 701 in the step shown in FIG. 14(D) and the substrate 731 The substrates are attached to each other using a bonding layer 733, and the bonding layer 733 is cured (FIG. 15(A)).

[0383] Next, a starting point 743 for a second peeling from the substrate is formed using a sharp blade such as a cutter. (FIGS. 15B and 15C) The method for forming the starting point 743 of the second peeling from the substrate is a cutter or the like. The blade is not limited to any sharp blade, and may be formed by irradiating laser light, for example.

[0384] If the substrate 731 on the side where the peeling layer 723 is not provided can be cut with a blade or the like, 15B, a cut may be made in the bonding layer 733 and the peeled layer 725. 5). This removes a part of the layer to be peeled 725, forming the starting point 7 of the second peeling from the substrate. 43 can be formed (see the area surrounded by the dotted line in FIG. 15(C)).

[0385] As shown in FIGS. 15B and 15C, the formation substrate 721 and the substrate 731 overlap with the peeling layer 723. In the case where the substrate 721 and the substrate 722 are bonded together by the bonding layer 733 in a region where the bonding layer 733 is not bonded, The high adhesion of the 731 side reduces the yield of the subsequent peeling process from the substrate. Therefore, a frame-shaped cut is formed in the region where the hardened bonding layer 733 and the peeling layer 723 overlap. It is preferable to form a solid line-shaped starting point 743 for the second peeling from the substrate by inserting a recess. This can increase the yield of the process of peeling the substrate off.

[0386] Then, the layer to be peeled 725 and the fabrication substrate 7 are separated from the starting point 743 of the second peeling from the formed substrate. 15D). As a result, the layer to be peeled 725 is separated from the production substrate 721. It can be transferred to a substrate 731 .

[0387] For example, a tungsten film or other inorganic film is firmly anchored by N2O plasma. When forming a tungsten oxide film, it is possible to achieve relatively high adhesion during film formation. After that, when the starting point of peeling is formed, cleavage occurs from there, and the layer to be peeled off is easily peeled off, It is possible to transfer the substrate from the substrate on which it was produced.

[0388] In addition, a liquid such as water is allowed to penetrate into the interface between the peeling layer 723 and the layer to be peeled 725, so that the fabrication substrate 72 The liquid may flow through the peeling layer 723 and the peeled layer 725 by capillary action. By penetrating between the layers 725, the static electricity generated when peeling from the substrate is transferred to the peeled layer 725. This can have a detrimental effect on the functional elements such as FETs contained in the semiconductor device (semiconductor elements can be destroyed by static electricity). This can suppress problems such as

[0389] In addition, when applying physical force to a MOW bond (where M is any element) to break the bond, When liquid seeps into the gap, the bonds that form are M-OH and HO-W. The greater distance can facilitate separation.

[0390] The liquid may be sprayed in the form of a mist or vapor. The liquid may be pure water, an organic solvent, or the like. can be used, and neutral, alkaline, or acidic aqueous solutions, or aqueous solutions containing dissolved salts, A liquid may also be used.

[0391] The temperature of the liquid and the substrate during mechanical peeling is preferably between room temperature and 120°C. It is recommended to keep the temperature between 60°C and 90°C.

[0392] In the above-described method for peeling from a substrate according to one embodiment of the present invention, a sharp blade or the like is used to peel the substrate from the substrate. A second peeling starting point 743 is formed to make the peeling layer and the layer to be peeled easier to peel off, and then This improves the yield of the process of peeling the substrate from the substrate. can.

[0393] In addition, a pair of substrates each having a peeled layer formed thereon are bonded together in advance, and then the Each substrate can then be peeled off and the substrates that make up the device to be manufactured can be bonded together. Therefore, when bonding the layers to be peeled off, the substrates having low flexibility are bonded together. This allows for more precise alignment than when bonding flexible substrates together. It can be improved.

[0394] In one embodiment of the present invention, a method for peeling an oxide layer from a substrate includes applying heat to a layer to be peeled off, the layer being provided on an oxide layer. The first and second layers that release hydrogen are provided by the above-mentioned heat treatment. The hydrogen released from the delamination reduces the WO3 in the oxide layer, producing an oxide layer rich in WO2. As a result, the peelability from the substrate can be improved. .

[0395] This embodiment mode may be implemented in appropriate combination with other embodiment modes and examples described in this specification. This can be done. [Explanation of symbols]

[0396] L1 First location information L2 Second location information S1 First detection information S1a Detection Information S1b Detection Information S2 Second detection information V1 First image information V2 Second image information 13a Case 13b Case 15a Case 15b Case 100 Information processing device 100B Information processing device 100C Information processing device 101 Case 110 Arithmetic equipment 111 Arithmetic section 112 Storage section 114 Transmission Line 115 Input / Output Interface 120 I / O Devices 120(1) First Area 120(1a) area 120(1b) area 120(2) Second Area 120(3) Third Area 120c bent part 125 Terminal section 126 Wiring 130 Display section 140 Location information input section 141 Substrate 142 Proximity Sensor 145 Input / output section 150 Detection unit 150PD photoelectric conversion element 160 Communications Department 300 Touch Panel 301 Display section 302 pixels 302B subpixel 302G subpixel 302R subpixel 302t Transistor 303c capacity 303g(1) Scanning line driver circuit 303g(2) Imaging pixel driving circuit 303s(1) Image signal line driver circuit 303s(2) Imaging signal line driver circuit 303t Transistor 308 imaging pixels 308p Photoelectric conversion element 308t transistor 309 FPC 310 Substrate 310a Barrier film 310b board 310c resin layer 311 Wiring 319 Terminal 321 Insulating Film 328 Bulkhead 329 Spacer 350R Light emitting element 351R lower electrode 352 Upper electrode 353 layers 353a Light Emitting Unit 353b Light Emitting Unit 354 Middle Class 360 Encapsulating material 367BM light shielding layer 367p anti-reflection layer 367R colored layer 370 Opposing Substrate 370a Barrier film 370b base material 370c resin layer 380B Light Emitting Module 380G Light Emitting Module 380R Light Emitting Module 500 Touch Panel 500B Touch Panel 501 Display section 502R subpixel 502t transistor 503c capacity 503g Scanning line driver circuit 503t Transistor 509 FPC 510 Substrate 510a Barrier film 510b Board 510c resin layer 511 Wiring 519 Terminal 521 Insulating film 528 Bulkhead 550R Light emitting element 560 Encapsulating material 567BM light shielding layer 567p anti-reflection layer 567R colored layer 570 Substrate 570a Barrier film 570b board 570c ​​resin layer 580R Light Emitting Module 590 Substrate 591 Electrode 592 Electrode 593 Insulating Layer 594 Wiring 595 Touch Sensor 597 Resin layer 598 Wiring 599 Connection Layer 701 Preparation Board 703 Peeling layer 705 Peeling layer 707 Bonding layer 711 Frame-shaped bonding layer 721 Preparation Board 723 Peeling layer 725 Peeling layer 731 Substrate 733 Bonding layer 741 Origin of the first detachment 743 Origin of the second detachment

Claims

1. A display device including a display panel having a first display area, a second display area, and a third display area located between the first display area and the second display area and capable of being folded with a display surface facing inward, a first member that is disposed on a rear surface side of the display panel when the display panel is opened and that overlaps with the first display area; a second member that is disposed on a rear surface side of the display panel when the display panel is opened and that overlaps with the second display area; a third member that is disposed on a rear surface side of the display panel when the display panel is in an unfolded state, and that overlaps with the first display area, the second display area, and the third display area; the third member has a region located between the first member and the display panel and a region located between the second member and the display panel, the first member is joined to the third member; the second member is joined to the third member; the third member is flexible, The flexibility of the first member is lower than the flexibility of the third member; The flexibility of the second member is lower than the flexibility of the third member; the display panel has a terminal area; The terminal region is disposed on a rear surface side of the third member.

2. A display device including a display panel having a first display area, a second display area, and a third display area located between the first display area and the second display area and capable of being folded with a display surface facing inward, a first member that is disposed on a rear surface side of the display panel when the display panel is opened and that overlaps with the first display area; a second member that is disposed on a rear surface side of the display panel when the display panel is opened and that overlaps with the second display area; a third member that is disposed on a rear surface side of the display panel when the display panel is in an unfolded state, and that overlaps with the first display area, the second display area, and the third display area; the third member has a region located between the first member and the display panel and a region located between the second member and the display panel, the first member is joined to the third member; the second member is joined to the third member; the third member is flexible, The flexibility of the first member is lower than the flexibility of the third member; The flexibility of the second member is lower than the flexibility of the third member; the display panel has a terminal area and a bent portion, the terminal area and the first display area are connected via the bent portion, The terminal region is disposed on a rear surface side of the third member.

3. A display device including a display panel having a first display area, a second display area, and a third display area located between the first display area and the second display area and capable of being folded with a display surface facing inward, a first member that is disposed on a rear surface side of the display panel when the display panel is opened and that overlaps with the first display area; a second member that is disposed on a rear surface side of the display panel when the display panel is opened and that overlaps with the second display area; a third member that is disposed on a rear surface side of the display panel when the display panel is in an unfolded state, and that overlaps with the first display area, the second display area, and the third display area; the third member has a region located between the first member and the display panel and a region located between the second member and the display panel, the first member is joined to the third member; the second member is joined to the third member; the third member is flexible, The flexibility of the first member is lower than the flexibility of the third member; The flexibility of the second member is lower than the flexibility of the third member; the display panel has a terminal area; The terminal area is disposed on the rear side of the first display area via the third member.

4. A display device including a display panel having a first display area, a second display area, and a third display area located between the first display area and the second display area and capable of being folded with a display surface facing inward, a first member that is disposed on a rear surface side of the display panel when the display panel is opened and that overlaps with the first display area; a second member that is disposed on a rear surface side of the display panel when the display panel is opened and that overlaps with the second display area; a third member that is disposed on a rear surface side of the display panel when the display panel is in an unfolded state, and that overlaps with the first display area, the second display area, and the third display area; the third member has a region located between the first member and the display panel and a region located between the second member and the display panel, the first member is joined to the third member; the second member is joined to the third member; the third member is flexible, The flexibility of the first member is lower than the flexibility of the third member; The flexibility of the second member is lower than the flexibility of the third member; the display panel has a terminal area and a bent portion, the terminal area and the first display area are connected via the bent portion, The terminal area is disposed on the rear side of the first display area via the third member.