127results about How to "Conducive to thin and light design" patented technology

The embodiment of the invention provides a micro-light-emitting-diode display panel and a display device. With a composite metal layer as a touch electrode, the space utilization rate of the display panel is improved and the lightening and thinning design of the display panel is realized. The micro-light-emitting-diode display panel comprises a plurality of light emitting elements arranged in a matrix. Each light emitting element consists of a first electrode, a semiconductor layer and a second electrode that are laminated successively; and the semiconductor layer is arranged between the first electrode and the second electrode. Each semiconductor layer includes a first semiconductor layer, an active layer and a second semiconductor layer that are laminated successively. In addition, each light emitting element also includes a metal layer encircling the side of the semiconductor layer; the metal layer and the first electrode are insulated with each other and the metal layer and the second electrode are insulated with each other. The plurality of light emitting elements are divided into a plurality of light emitting element groups, each of which includes a plurality of light emitting elements; and the metal layers of the plurality of light emitting elements in each light emitting element group are connected to each other to form a touch electrode.

The invention discloses a separate communication device and a mobile host. The device comprises a mobile display terminal and a mobile host, the mobile display terminal comprises a first wireless communication module, and an instruction input module, an information collection module and an information output module connected with the first wireless communication module, the mobile host comprises a second wireless communication module, a processing module and a mobile communication module, which are connected in sequence, and the first wireless communication module communicates with the second wireless communication module. The existing mobile terminal is set into the mobile display terminal and the mobile host, only necessary components of user interaction are arranged in the mobile display terminal handheld operated by a user, and an SIM card, a base band, a radio frequency antenna, a processing module, a memory and other power consumption components and parts of the mobile communication module are omitted, thereby greatly reducing the power consumption of the mobile display terminal and improving the cruising ability of the mobile display terminal and the lighting and thinning of a battery, and thus the lighting and thinning design of the mobile display terminal is facilitated.

The invention discloses a double-sided display panel and a double-sided display device. The double-sided display panel comprises a plurality of pixel units which are arranged in an array, wherein each pixel unit comprises a front display pixel and a reverse display pixel; each front display pixel comprises a first thin-film transistor, a first cathode, a first anode and a first light-emitting layer; each first light-emitting layer is arranged between each first cathode and each first anode; each first anode is electrically connected with a drain of each first thin-film transistor; each reverse display pixel comprises a second thin-film transistor, a second cathode, a second anode, a second light-emitting layer and a reflecting layer; each first light-emitting layer and each reflecting layer are arranged between each second cathode and each second anode; each second anode is electrically connected with the drain of each second thin-film transistor; each reflecting layer is arranged on the side surface, departing from each second light-emitting layer, of each second cathode; the drain of each first thin-film transistor is used for preventing light of each first light-emitting layer from outgoing from the reverse surface of the display panel; each reflecting layer is used for preventing the light of each second light-emitting layer from outgoing from the front surface of the display panel. The double-sided display panel disclosed by the invention is simple to prepare and easy to lighten and thin.

The invention discloses a three-dimensional display device and a driving method thereof. An electroluminescent display panel which is arranged below a liquid crystal display panel for black and white display and used for colorful display is adopted to replace backlight in a traditional form and provide chrominance information of a picture, and the whole three-dimensional display device can be lightened and thinned. In a three-dimensional transverse screen or vertical screen display mode, light-emitting regions and back regions are formed in the electroluminescent display panel and are arrayed alternately in the column direction to form a special-shaped grating structure, and therefore the step of additionally arranging a three-dimensional grating before the liquid crystal display panel is omitted, which is beneficial to the overall lighting and thinning design of the three-dimensional display device. In the three-dimensional transverse screen or vertical screen display mode, all first subpixels which correspond to the same light-emitting region and are used for providing gray scale information of different view point images are controlled, the left eye and the right eye of a user receive images with different pieces of gray scale information when located at two view points respectively to generate stereoscopic vision, and bi-directional naked eye three-dimensional display at the subpixel level is achieved.

The invention discloses a touch screen, a manufacturing method thereof and a display apparatus. According to the invention, touch electrodes in arrayed arrangement are arranged in an OLED display panel, and more particularly, the touch electrodes are arranged on electroluminescent pixel units which are insulated from each other. In this way, the thickness of a touch screen display apparatus can be reduced, which facilitates the thinned design of a product.

An electronic device including a first body, an input module and a functional element is provided. The input module is movably disposed on the first body and adapted to be moved between a first position and a second position. The functional element is disposed on the input module. When the input module is located at the first position, the functional element is concealed in the first body. When the input module is located at the second position, the functional element is exposed outside the first body.

The invention discloses a display area and a display device. The display panel includes a plurality of depth imaging devices disposed on a substrate and a processor electrically connected to the depthimaging device, the depth imaging device includes a light receiving unit and a collimated light source for emitting parallel light, the display panel further includes a shielding layer disposed between the collimated light source and the object to be measured, the shading layer is provided with a hollow structure, the light emitted by the collimated light source passes through the hollow structure to form a two-dimensional structured light pattern, the light receiving unit receives the reflection pattern of the two-dimensional structured light pattern passing through the object, and the processor obtains the depth information of the object according to the light emitted by the collimated light source and the reflection pattern. The display panel integrates the depth information recognition function and no longer uses the depth camera to obtain the depth information of the object, thus reducing the cost of the display panel and facilitating the lightweight design of the display panel.

The invention discloses a fingerprint module group, and the module group is attached to the non-display surface of a display panel for fingerprint recognition. The module group comprises a wafer, a gold thread, and a flexible circuit board. The wafer comprises a first surface and a second surface, which are opposite to each other. The first surface is attached to the non-display surface, and the second surface is attached to the flexible circuit board. The second surface is provided with a first contact, and the first contact is located outside an orthographic projection range of the second surface of the flexible circuit board. A side surface, departed from the wafer, of the flexible circuit board is provided with a second contact. The gold thread is electrically connected between the first contact and the second contact. The fingerprint module group does not need to use a substrate, so the thickness of the fingerprint module group is reduced, thereby facilitating the design of a thin mobile terminal, and improving the user experience. The invention also discloses a display screen and a mobile terminal.

The invention discloses a heat pipe, a manufacturing method of the heat pipe and equipment comprising the heat pipe, mainly relates to a capillary core of the heat pipe and a manufacturing method of the capillary core, and belongs to the technical field of heat conduction. According to the manufacturing method, a positioning tool and a metal net are mainly used, metal powder is arranged and limited in a specific space position in a pipe shell, and the technical problems that in the sintering process in which a traditional method is adopted, the metal powder is bonded with a core rod, when thecore rod is pulled out after sintering, the capillary core is prone to damage, and even a waste product occurs, and the technical problems that core rod is used for separating the reducing atmospherefrom the metal powder, so that the reducing effect is poor, secondary sintering is generally needed, and the energy consumption and the thermal pollution are large can be comprehensively or correspondingly solved; and the technical situations that the capillary core of the sintered layer is damaged due to the deformation processes of bending, flattening and the like can be relieved or avoided, andthe process route in which bending is carried out first, and then sintering is carried out can be realized. The method is applied to manufacturing of the heat pipes (including hot columns and ultra-thin heat pipes). The heat pipe is applied to equipment or a device requiring heat transfer or heat dissipation through the heat pipe.

The invention discloses an embedded touch screen, a manufacturing method thereof and a display device. A plurality of touch electrodes which are matrix-arranged and are insulated from one another are arranged on a luminous layer of an OLED panel; gaps among the tough electrodes are positioned in gaps of electroluminescent sub-pixel regions; and each tough electrode covers at least one electroluminescent sub-pixel region and is used as a cathode of the covered electroluminescent sub-pixel regions. The embedded touch screen provided by an embodiment of the invention is based on the OLED panel, after being divided, the cathodes are used as the touch electrodes to realize embedded touch, therefore, the thickness of a touch display device can be reduced, and lightweight design of the product is facilitated. In addition, when the embedded touch screen based on the OLED panel is manufactured, the cathodes which are used as the touch electrodes are formed in an ink-jet printing mode, a manufacturing process of the touch screen based on the OLED panel can be simplified effectively, and the production cost is reduced.

The invention discloses a three-dimensional display device and a driving method thereof. An electroluminescent display panel is used for replacing a backlight part in a traditional mode to be arranged below a liquid crystal display panel, and the whole three-dimensional display device can become light and thin. Under a three-dimensional display mode, light-emitting regions and black regions are formed in the electroluminescent display panel, and thus a special-shaped grating structure is formed, wherein the light-emitting regions and the black regions are arranged alternately in the row direction and the column direction. The electroluminescent display panel provides backlight and also achieves the effect of a rear three-dimensional grating in a compatible mode, the three-dimensional grating additionally arranged in front of the liquid crystal display panel is omitted, and thus the integral light and thin design of the three-dimensional display device is facilitated. Under the three-dimensional display mode, first subpixels corresponding to the same light-emitting region are controlled to display different kinds of gray scale information, and the left eye and the right eye of a person can receive images with different kinds of gray scale information when located at two points of sight respectively, so that stereoscopic vision is generated, and naked eye three-dimensional display at the subpixel level is achieved.

The invention discloses electronic equipment. The electronic equipment comprises a shell (100), wherein a camera module and a control module are arranged in the shell; a light-transmitting opening (101) is formed in the shell; the camera module comprises a lens (180) which is arranged opposite to the light-transmitting opening; a focus-adjustable protection lens (130) is arranged at the light-transmitting opening; the focus-adjustable protection lens comprises a protection layer (131) located at one end away from the lens and a focusing layer (132) located at one end close to the lens, whereinthe focusing layer comprises a middle area and a peripheral area, the peripheral area is arranged around the middle area, and the control module can control the focusing layer (132) to deform so as to be switched between a first state and a second state. According to the scheme, the problems that a camera module of existing electronic equipment is large in size, and stacking arrangement and appearance of the whole image machine are poor can be solved.

The invention discloses an interrupt switch structure of an SIM card. The interrupt switch structure comprises an SIM card support and paired electric conductive pins. The electric conductive pins are arranged on a mobile phone main board and abut against the back face of the SIM card support. Two electric conductive pins in the same pair are communicated with an interrupt signal circuit and a ground signal circuit respectively. An electric conductive layer is arranged on the back face of the SIM card support. The interrupt switch structure is provided with the electric conductive pins, the electric conductive layer is arranged on the back face of the SIM card support, and the electric conductive layer arranged on the back face of the SIM card support makes contact with the electric conductive pins, so that the interrupt signal circuit and the ground signal circuit are communicated, prompt information for prompting a user of inserting of an SIM card is generated when the SIM card is inserted in a mobile phone, and when the SIM card is pulled out, connection of the interrupt signal circuit and the ground signal circuit is cut off, and information that the SIM card is pulled out is generated.

The invention discloses a double-face display apparatus. The double-face display apparatus comprises a first substrate and a second substrate which are laminated; a first luminescent layer arranged on the first substrate; a second luminescent layer arranged on the second substrate, wherein light emitted by the first luminescent layer and light emitted by the second luminescent layer are emitted towards opposite directions; and conductive glue which is glued between the first substrate and the second substrate, wherein the first luminescent layer is electrically connected with the second luminescent layer through the conductive glue. The double-face display apparatus is easy to control and quite low in cost.

The embodiment of the invention provides a terminal device, which comprises a camera, a light supplement lamp and an optical fiber, and the optical fiber guides the light of the light supplement lampto the field of view of the camera. According to the terminal device provided by the embodiment of the invention, the light emitted by the light supplement lamp enters the optical fiber, is transmitted by the optical fiber and then enters the field of view of the camera from the light emitting surface of the optical fiber to supplement light to the field of view of the camera. Because the pipe diameter of the optical fiber is relatively small and the optical fiber can be flexibly bent into a required shape, the bending shape can be properly adjusted according to other stacking structures around the camera, the adaptability is good, and the design freedom degree of the other stacking structures around the camera can be increased; furthermore, the optical fiber only occupies a small installation space, the influence on other stacked structures around the camera is reduced, the structure of the terminal equipment is compact, the light and thin design of the whole terminal equipment is facilitated, for example, the total thickness of the whole terminal equipment can be controlled within 9 mm, and the user experience is improved.

A card holder and its manufacturing method. The card holder includes a main body for carrying at least one electronic card and an operation part fixed to one end of the main body. The main body includes a main body insulating part and is embedded in the The main body metal part in the main body insulating part, the main body insulating part includes a left side wall and a right side wall arranged substantially parallel to each other, the operating part includes an operating body with a width and/or thickness greater than that of the main body insulating part and The joint part connected with the operation body, the operation part is fixed with the main body through integral molding, the joint part is combined with the main body, the card support has good forming performance, the overall structure is stable, and is beneficial to the overall Thin and light design. The main insulating part and the operating part are made through two moldings, so that the main insulating part and the operating part can be selected from two materials with different properties to meet the performance requirements of each part of the main part.

The invention provides an antenna polarity switching method, an antenna module and electronic equipment. The antenna module comprises an antenna unit, a first switch unit, a phase converter and a signal receiving unit; the antenna unit comprises a first antenna and a second antenna, the first antenna is connected with the first end of the first switch unit, and the second antenna is connected with the second end of the first switch unit; the third end of the first switch unit is connected with the first input end of the phase converter, and the fourth end of the first switch unit is connected with the second input end of the phase converter; and the output end of the phase converter is connected with the signal receiving unit. The antenna module in the embodiment of the invention is composed of a small number of components, and the circuit structure is simple, so the internal space of the electronic equipment is released, the whole machine stacking thickness of the electronic equipment is reduced, and the light and thin design of the electronic equipment is facilitated.

The embodiment of the invention provides a shell and electronic equipment. The shell comprises a shell body, and an optical adhesive layer, a transparent film layer, a dyeing layer, a photosensitive adhesive layer, a coating layer and an ink layer which are sequentially arranged on the shell body, wherein at least one of the optical adhesive layer, the transparent film layer, the dyeing layer, the photosensitive adhesive layer and the ink layer is added with a photochromic material. In the embodiment of the invention, the shell can show rich colors, and influence on the antenna performance of the electronic equipment when electrochromism is used is avoided. Moreover, the overall height of the shell can be reduced, and the light and thin design of the electronic equipment is facilitated under the condition that the shell is used for the electronic equipment.

The invention discloses a printed circuit board (PCB). The printed circuit board comprises a PCB mother board and is characterized in that a flexible printed circuit (FPC) daughter board is arranged on the PCB mother board, the FPC daughter board and the PCB mother board are in contact with corresponding contact circuits through conductive bulges so that a conductive path is formed between the FPC daughter board and the PCB mother board, a hard thin sheet is fixedly arranged on the back surface of the side where the conductive bulges are located, the protruding heights of the conductive bulges are 30-300 micrometers, and the diameters of the conductive bulges are phi 50-800 micrometers. In the PCB, the FPC daughter board and the PCB mother board can be conveniently and rapidly disassembled repeatedly, the PCB is suitable for mass production, and the production cost and the subsequent maintenance cost are favorably reduced; and moreover, the wiring area of the PCB can be fully utilized, the light and thin design is promoted, and the PCB conforms to a scientific trend.