187results about How to "Reduce border area" patented technology

An embodiment of the invention discloses an array substrate, an array substrate manufacturing method and a display panel. The array substrate comprises a display area and a frame area, and the frame area comprises a drive circuit area and a wiring area, the drive circuit area and the display area are connected through the wiring area which comprises a plurality of first signal wires, each first signal wire comprises a first conducting layer and a second conducing layer, each first conducting layer and the corresponding second conducting layer are in electrical connection, and resistance of each first signal wire is reduced. Compared with first signal wires in the prior art, the first signal wires have the advantage of small width under the condition of equal resistance. By arrangement of the first signal wires and the second signal wires in different layers instead of in the same layer in the prior art, quantity of the signal wires in each layer is reduced, and accordingly under the condition of equal wire quantity, area of the wiring area in the array substrate is reduced to further reduce frame area of the display panel with the array substrate.

In a liquid crystal display device there are provided a frame, a liquid crystal panel, and a diffuser, the liquid crystal panel and the diffuser being supported by a frame formed of a white resin. The frame is composed of two short-side members and two long-side members. The short-side members are provided with reflectors respectively, and lamp mounting members formed of rubber are fitted with the reflectors to support end portions of lamps. The lamp mounting members are mounted to a back reflector to fix the lamps to the back reflector.

An input device or an input / output device that is suitable for increasing in size is provided. An input device or an input / output device that can be driven at high frequencies is provided. An input device includes a plurality of row wirings and a plurality of column wirings. To each of the plurality of row wirings, periodic rectangular waves are applied. When attention is paid to one row wiring Xi (i is greater than or equal to 1 and less than or equal to m−1), a signal that has a phase opposite to that of a signal applied to the row wiring Xi and that is delayed for a given period is applied to a row wiring Xi+1, which is the row wiring next to the row wiring Xi. The width of each of the rectangular waves applied to the row wirings corresponds to a frame period.

The invention discloses an array substrate and a display device with the array substrate and relates to the field of display, which can further reduce the peripheral frame size and realize the narrow frame so as to increase the effective display area of the display device. The array substrate comprises a substrate, a grid line and a shift register, wherein the grid line is arranged on the substrate; the shift register comprises at least one first thin film transistor, a time control signal line and a first signal line; the first thin film transistor is connected with the grid line; the time control signal line and the first signal line extend into a display area of the array substrate; at least one thin film transistor is distributed in the display area of the array substrate; a source electrode of the first thin film transistor is connected with the clock control signal line; a drain electrode of the first thin film transistor is connected with the grid line; and a grid electrode of the first thin film transistor is connected with the first signal line.

An organic EL display unit includes a first substrate, a second substrate, a display layer, and a sealing section. The display layer is provided between the first substrate and the second substrate. The display layer includes an organic layer. The sealing section is provided continuously from an end surface of the display layer to at least a portion of respective end surfaces of the first substrate and the second substrate.

The invention provides a display device that can reduce frame area. The display device comprises a substrate (1) that has a display region (3) and a non-display region, and a plurality of pixel electrodes (4) that are arranged in a matrix shape, display elements that are arranged correspondingly to each of the pixel electrodes (4), sistors (5) that are connected with each of the pixel electrodes (4) and used as switches are formed inside the display region (3) on the substrate (1); furthermore, each of the sistors (5) used as switches is connected with a scanning wire (6) that supplies scanning signals and a data wire (7) that supplies data signals. The non-display region of the substrate (1) comprises driver installation regions (11 and 14) for arranging drivers that are used for driving at least one of the scanning wire (6) and the data wire (7), and the driver installation regions (11 and 14) are provided with electrostatic protection circuits (30 and 40).

The application discloses a touch control display panel. The touch control display panel comprises a display area, and further comprises a colored film substrate, a cover plate and a fingerprint detection electrode, wherein the fingerprint detection electrode is arranged in the display area, the fingerprint detection electrode is located between the colored film substrate and the cover plate, and the fingerprint detection electrode is used for receiving fingerprint detection signals, and generates fingerprint sensing signals according to sensed fingerprints. The touch control display panel can achieve lighting and thinning and narrow bezel design of a display device having a fingerprint detection function.

Disclosed is a flexible display that is slim for flexibility, is controlled in stiffness, and has improved reliability owing to a structure of a non-folding portion thereof.

The invention discloses a display panel, a manufacture method thereof and a display device. The display panel comprises an array substrate, a cover plate and an inorganic frame sealing adhesive. The array substrate comprises a first metal layer and a driving circuit unit. The first metal layer is arranged in a packaging region, and at least part of the driving circuit unit is arranged in a circuitregion. The first metal layer comprises a plurality of first metal wires, and is used for providing input signals to the driving circuit unit. The inorganic frame sealing adhesive is arranged in thepackaging region and covers the first metal layer. According to the display panel, the first metal wires are arranged in the packaging region, the territory areas occupied by the circuit region and the packaging region are reduced, a frame region of the display panel is reduced, and accordingly, frame narrowing is facilitated.

A display device comprises a display panel comprising signal lines and configured to display images; a panel support frame coupled to at least a bottom surface of the display panel to support the display panel; a plurality of guide protrusions inserted at predetermined locations of the panel support frame, each of the plurality of guide protrusions including an insertion groove open to receive a guide member configured to connect the display device with another display device; a driving circuit arranged at one side of the panel support frame; a cover shield covering the driving circuit at the side of the panel support frame; and a side cover film covering the cover shield located at the side of the panel support frame, the side cover film including a plurality of guide holes that are each aligned with a corresponding one of the plurality of guide protrusions.

The invention discloses a liquid crystal display device including a double source electrode drive circuit and an associated driving method, the device uses a data write-in synchronous control mechanism to execute write-in operations of image data signal. The operations of the data write-in synchronous control mechanism comprises the steps of: utilizing a first and a second source electrode drive circuit to respectively lock odd and even image data signals; utilizing the first source electrode drive circuit to process the odd image data signal in order to generate a first group of analog data signals; utilizing the second source electrode drive circuit to process the even image data signal in order to generate a second group of analog data signals; writing the first group of analog data signals in a plurality of first pixel units; and writing the second group of analog data signals in a plurality of second pixel units. The invention can save side frame areas and power consumption caused by using a data processing interface circuit to perform data analysis and down frequency processing.

An embodiment of the invention provides a gate drive circuit, and includes a plurality of gate drive units cascaded along a first direction, the at least one gate drive unit includes a first scanning signal input end, a second scanning signal input end, a first clock signal input end, a second clock signal input end, a reset signal input end, a first input end, a second input end and an output end, the output end of the gate drive unit of a previous stage arranged along the first direction is electrically connected with the first input end of the gate drive unit of a next stage, and the second input end of the gate drive unit of the previous stage arranged along the first direction is electrically connected with the output end of the gate drive unit of the next stage; the first input end of the first-stage gate drive unit arranged along the first direction and the second input end of the last-stage gate drive unit are mutually electrically connected and are connected to a trigger signal end; and the rest signal input ends of the gate drive units are mutually electrically connected and are connected to a reset signal end.

Disclosed herein are a display device with a reduced bezel area and a method for fabricating the same. A wiring electrode disposed on a substrate is electrically connected to a connection electrode disposed on an inclined surface of a circuit board in contact with the substrate, and the connection electrode is electrically connected to a circuit wiring disposed on the circuit board. Therefore, an inactive area such as a pad portion for connecting the substrate with the circuit board is not required, such that the bezel area can be reduced.

The embodiment of the invention discloses an organic light-emitting display panel and electronic equipment. The organic light-emitting display panel comprises an array substrate and a packaging glue, wherein the array substrate comprises a display area and a non-display area surrounding the display area; the array substrate also comprises a plurality of pressure detection units and a packaging metal ring which is positioned in the non-display area and surrounds the display area, the packaging metal ring is divided into a plurality of first metal wires, the first metal wires are electrically connected with the pressure detection units, and the first metal wires are multiplexed into pressure wires of the pressure detection units; the packaging glue is positioned on the side, away from the packaging metal ring, of the array substrate, and the projection, on the packaging metal ring, packaging glue is overlapped with the packaging metal ring. In the embodiment of the invention, an existing packaging metal ring is incised so as to be divided into a plurality of first metal wires, the first metal wires are taken as pressure wires of the pressure detection units, and pressure wires of the pressure detection units do not need to be arranged independently, so that a narrow frame is realized.

A display apparatus includes a plurality of pixels each including an organic light emitting device and a pixel driving circuit. The pixel driving circuit includes a driving transistor controlling a driving current flowing in the organic light emitting device and a first, second, third, fourth, and fifth switching transistor, the third switching transistor selectively connecting a second node which is a drain electrode of the driving transistor to a third node which is a gate electrode of the driving transistor. The third switching transistor differs from a type of each of the driving transistor and the first, second, fourth, and fifth switching transistors. Accordingly, even when the organic light emitting display apparatus is driven at a low frequency, a bezel area is reduced, and a high resolution of a display panel is realized.

A display panel according to various embodiments comprises: a first substrate and a second substrate facing each other; a first pad and a second pad between the first substrate and the second substrate at an end of the first substrate; a first connection electrode on a side face of the first pad and a second connection electrode on a side face of the second pad; an insulating layer disposed on a top face of the first substrate and disposed on at least a portion of a top face of the first and second pads; and at least one spread prevention hole in the insulating layer between the first and second pads.

The present invention provides a slim-bezel flexible display device and a manufacturing method thereof. A through hole is formed in a first base plate of a lower substrate in an area adjacent to an edge thereof. A conductive connection body is mounted in the through hole. The conductive connection body is connected to a circuit layout layer and a flexible connection circuit that is connected to a drive circuit board so as to have the drive circuit board and the circuit layout layer connected. Compared to the prior art, the present invention provides an arrangement that makes it not necessary for the side of the lower substrate associated with the circuit layout layer to provide an additional connection zone for connection with the flexible connection circuit so that an effective display zone of a flexible display device can be enlarged and a bezel area can be reduced. Further, the flexible connection circuit is completely arranged at one side of the lower substrate so that the flexible connection circuit curving around an edge of the lower substrate required in the prior art can be prevented thereby eliminating the issue of a lateral side space of the lower substrate being undesirably occupied, allowing further reduction of the bezel area for achieving slim-bezel displaying.

The liquid crystal display device includes: a substantially rectangular optical switching member in which a first polarizer, a first substrate, a second substrate, and a second polarizer are sequentially provided from a front surface side; a frame which surrounds the optical switching member; a planar light source which is disposed at the rear surface of the optical switching member; at least one optical sheet group which is disposed at the front surface of the planar light source; and an adhesive layer which fixes the optical switching member, the frame, and the optical sheet group to each other, and has a substantially rectangular opening, wherein at least one side of an optical sheet included in the optical sheet group and located at the frontmost surface is adhered to the adhesive layer, and the other sides are located inside the opening of the adhesive layer.

The invention discloses a display panel and a display apparatus, and aims to weaken edge sawtooth of a displayed image of the display panel, improve the display quality of the display panel and reducethe wiring area of a gate driving circuit occupied in a non-display region, thereby realizing a smaller frame area of the display panel. The display panel comprises a display region and a non-displayregion; the display region comprises a plurality of pixel units; each pixel unit comprises a first electrode, a second electrode arranged opposite to the first electrode, and a light emitting layer positioned between the first electrode and the second electrode; the display region comprises a central display region and an edge display region; and the first electrode in the pixel unit positioned in the edge display region is at least electrically connected with one first electrode in the pixel unit in the central display region, wherein the gate driving circuit is arranged below at least one first electrode of the pixel unit in the edge display region.

The invention relates to an array substrate and a display device. The array substrate comprises a substrate base plate. A display region and a non-display region are arranged on the substrate base plate. The display region is sued for displaying. The non-display region comprises a groove region. The light transmittance of the groove region is larger than that of the display region. The display device comprises the array substrate. According to the invention, by setting the groove region on the substrate base plate, the making difficulty level of the groove region is reduced; and in addition, the groove region comprises the substrate base plate and is high in light transmittance, so circuits, components or signal lines can be placed in the groove space, frame area of the display region is reduced and display region of the display device is increased. The invention also relates to the method for preparing the array substrate.

The purpose of this invention is to provide a scanning signal line driving circuit with increased reliability of switching elements while reducing power consumption. In the vertical blanking interval, an end signal (ED) changes from the low level to the high level. The potential of the 1st through (m-1)st stage first nodes (N1) of cascade-connected m-stage bistable circuits contained in a shift register of the scanning signal line driving circuit is reliably maintained at the low level, and the potential of 1st through (m-1)st stage second nodes (N2) changes from the high level to the low level. In the mth stage bistable circuit, the potential of the mth stage first node (N1) changes from the high level to the low level, and the potential of the mth stage second node (N2) is maintained at the low level. Further, supply of the clock signal (CKA, CKB) to the bistable circuit is stopped. Until the write period in the subsequent vertical scanning period, the potential of the first nodes (N1) and the potential of the second nodes (N2) in each stage is maintained at the low level.

The invention discloses a touch panel and a display device. The touch panel comprises a plurality of first touch electrodes which are arranged at a base touch area and distributed in the first direction, a plurality of second touch electrodes which are distributed in the second direction, a plurality of first touch electrode wires and a plurality of second touch electrode wires, wherein at least part of each first touch electrode wire is arranged in the touch area; the first touch electrodes and / or the second touch electrodes are provided with opening areas; orthographic projections, on a base, of the first touch electrode wires, are overlapped with the orthographic projections, on the base, of the opening areas. According to the abovementioned scheme, the touch panel has the advantages that the first touch electrodes and / or the second touch electrodes are provided with the opening areas, and at least part of each first touch electrode wire is arranged in the touch area, so that the side frame areas in two sides of the touch panel can be reduced, and as a result, narrow side frames can be realized; in addition, the orthographic projections, on a base, of the first touch electrode wires, are overlapped with the orthographic projections, on the base, of the opening areas, so that parasitic capacitance between the first touch electrode wires and the second touch electrodes can be reduced.

The embodiment of the invention discloses an array substrate and a display panel. The array substrate comprises a display area and a frame area, wherein the frame area comprises a driving circuit areaand a wire distributing area used for connecting the driving circuit area with the display area; the wire distributing area comprises a first signal wire layer and a second signal wire layer which are successively overlapped and a first insulation layer located between the first signal wire layer and the second signal wire layer; the first signal wire layer comprises a plurality of first signal wires extending along a first direction; the second signal wire layer comprises a plurality of second signal wires extending along the first direction; the first signal wires and the second signal wires are at least partially overlapped along a direction vertical to the surface of the array substrate. According to the array substrate and the display panel, the first signal wires and the second signal wires are overlapped, so that the area of the wire distributing area in the array substrate is reduced, and then the frame area of the display panel comprising the array substrate is reduced.

The present invention discloses a liquid crystal display with a narrow frame area. The liquid crystal display comprises a first substrate, plural scan line metal layers and plural data line metal layers formed on the first substrate, a second substrate attached to the first substrate by applying a seal at a periphery of one of the first substrate and the second substrate, and an opaque layer formed on the second substrate at the inside of the seal. In which, the scan line metal layers and the data line metal layers extend to the outside of the seal, and overlap with each other to form an integrated black matrix on the first substrate, which overlaps with the opaque layer on the second substrate so as to prevent a light leakage in an overlapped area thereof and narrow down the frame area.

A display device includes: a light source; a light guide plate including a light emitting surface that emits light incident from the light source; a light source board including the light source arranged thereon, the light source board arranged in close proximity to a side surface of the light guide plate; a rear frame arranged to support the light guide plate and including a protruding portion formed on a side surface of the rear frame; a middle frame arranged to support the light guide plate and the rear frame and including a notch portion where the protruding portion of the rear frame penetrate; and a display panel whose horizontal position is regulated by the protruding portion of the rear frame penetrating the notch portion of the middle frame.

According to an aspect of the present disclosure, a flexible display device includes: a display panel which includes a display area and a bending area extending from one side of the display area to be bent; a first back plate disposed on a rear surface of the display area; a first cushion tape disposed on a rear surface of the first back plate; a heat radiation sheet disposed on a rear surface of the first cushion tape; a second cushion tape which is disposed below the heat radiation sheet and absorbs a damage from the outside; and a bottom hole which passes through the first cushion tape, the heat radiation sheet, and the second cushion tape.

Disclosed is a flexible display that is slim for flexibility, is controlled in stiffness, and has improved reliability owing to a structure of a non-folding portion thereof.