91results about How to "Reduce non-display area" patented technology

There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and / or utilize the side surface of an assembled flexible display.

There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and / or utilize the side surface of an assembled flexible display.

A display panel includes an array substrate, an opposite substrate facing the array substrate, and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes a display area and a non-display area surrounding the display area, and the non-display area includes a first non-display area disposed adjacent to a side portion of the display area and a second non-display area other than the first non-display area. The first non-display area overlaps the opposite substrate. The array substrate and the opposite substrate have the same or substantially the same area and a wire member is disposed under the array substrate to be connected to an external circuit module. Accordingly, the display panel does not need an extra space for the wire member, and thus the non-display area is reduced.

An LCD device includes a first substrate including a display region having pixel regions and a non-display region disposed outside the display region; gate lines and data lines on the first substrate and cross each other to define the pixel regions; a TFT in each of the pixel regions; a pixel electrode in each pixel region and connected to the TFT; a second substrate disposed opposite the first substrate; a color filter layer on the second substrate; a common electrode; a liquid crystal layer between the first and second substrates; and an FPC connected to the non-display region on one side of the first substrate, the FPC being bent toward an outer side surface of the second substrate, wherein each of the gate lines has a double structure including a first layer of a transparent conductive material and a second layer of Cu or Cu alloy.

There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and / or utilize the side surface of an assembled flexible display.

A liquid crystal display device includes a gate line on a substrate including a display region and a non-display region; odd and even data lines crossing the gate line to define a pixel region in the display region; a thin film transistor connected to the gate line and one of the odd and even data lines; a pixel electrode in the pixel region and connected to the thin film transistor; first and second data link lines electrically connected to the odd and even data lines, respectively, and formed with a gate insulating layer therebetween; and first and second data pad electrodes at one ends of the first and second data link lines, respectively.

There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and / or utilize the side surface of an assembled flexible display.

A display device capable of reducing a non-display area includes a substrate hole surrounded by light emitting elements, and a moisture penetration preventing layer disposed between an inner dam surrounded by the light emitting elements and the substrate hole. Accordingly, it is possible to prevent damage to light emitting stacks caused by external moisture or oxygen. Since the substrate hole is disposed within an active area, a reduction in non-display area is achieved.

An organic light emitting display apparatus includes a base layer, a circuit element layer, a display element layer, an encapsulation layer, and a sealing member. The circuit element layer includes a power supply line on the base layer and an auxiliary power supply pattern on and connected to the power supply line. The display element layer includes a first electrode, a light emitting layer, and a second electrode, which are sequentially stacked on the circuit element layer. The second electrode is electrically connected to the auxiliary power supply pattern. The sealing member is between the circuit element layer and the encapsulation layer to overlap with the auxiliary power supply pattern when viewed in a plan view.

A display device capable of reducing a non-display area includes a substrate including at least one hole area disposed within an emission area, and at least one blocking hole passing through inorganic insulating films disposed beneath a light emitting element while including upper and lower insulating films made of different materials. Side surfaces of the upper inorganic insulating film exposed through the blocking hole protrude beyond side surfaces of the lower inorganic insulating film exposed through the blocking hole, respectively. Accordingly, it is possible to minimize a bezel area, which is a non-display area, and to disconnect a light emitting stack by the blocking hole.

The invention discloses a display panel and a display device, and the display panel comprises a first display area which comprises a plurality of first repeating units arranged in an array; a second display area which comprises a plurality of second repeating units arranged in an array mode, wherein the first repeating units and the second repeating units each comprise a plurality of sub-pixels, the density of the sub-pixels of the second display area is smaller than that of the sub-pixels of the first display area, and the second repeating units and the first repeating units are the same in outline shape. According to the display panel provided by the embodiment of the invention, the pixel density of the second display areas is relatively reduced, so that the array wiring in the second display area is reduced, the diffraction phenomenon of the wiring to incident light is reduced, the integration of the photosensitive module at the second display area is facilitated, and the non-display area of the display panel is reduced. The second repeating units and the first repeating units are the same in outline shape, so that the sub-pixels in the first display area and the sub-pixels in the second display area can be formed by using the same mask plate, and the design cost is reduced.

A display device capable of reducing a non-display area is disclosed. The disclosed display device includes a first through hole not overlapping with an organic cover layer surrounding at least one hole area disposed within an active area, and a second through hole passing through a substrate. Accordingly, it is possible to minimize a bezel area, which is a non-display area, and to prevent damage to a light emitting stack caused by a stripping process.

A display apparatus includes a display panel, a gate driver, and a data driver. The display panel includes a display area in which an image is displayed and a non-display area disposed adjacent to the display area. The display panel includes an insulating substrate which has a groove. The gate driver is disposed to overlap with the display area when viewed in a plan view. At least part of the gate driver is formed on the groove.

The disclosure provides an array substrate, a touch display device and a driving method thereof. The array substrate includes a display region and a peripheral region. The display region includes a plurality of scan lines and the peripheral region comprises a gate electrode driving circuit and a touch driving circuit, the gate electrode driving circuit includes a plurality of stages of shift registers. Each of the plurality of stages of shift registers corresponds to and is electrically connected to one of the plurality of scan lines. The plurality of stages of shift registers are disposed at one side or two sides of the peripheral region. The shift registers disposed at at least one side of the peripheral region are divided into N groups of shift registers. The touch driving circuit includes N groups of touch selection outputting units corresponding to the N groups of shift registers.

A display apparatus includes a display panel, a timing controller, a gate driver, and a data driver. The display panel includes a display area configured to display an image and a non-display area adjacent to a side of the display area in a first direction. The display area includes gate lines, data lines, gate dummy lines, data contact parts, and pixels. The data lines cross the gate lines and are insulated from at least a portion of the gate lines. The gate dummy lines are substantially in parallel to the gate lines and spaced from the gate lines. The data contact parts couple the gate dummy lines to the data lines at a side of the display panel in a second direction substantially perpendicular to the first direction. The pixels are coupled to the gate lines and the data lines.

An alignment film formed by curing of an alignment film material having fluidity is formed so as to extend from a pixel region toward a frame region on the liquid crystal layer side of each of a first substrate and a second substrate. The first substrate and / or the second substrate comprises a support substrate, and a support structure part which is formed above the support substrate and at least the surface of which on the side opposite to the support substrate is covered directly with the alignment film. The support structure part has a side section which is formed such that a tangent plane inclines to the outside of the support structure part toward the support substrate. The side section of the support structure part is disposed in the frame region and supports an end edge section of the alignment film.

A display device includes: a display panel including a plurality of pixels; a plurality of driving electrodes disposed on the display panel and extending in a first direction; a plurality of sensing electrodes disposed on the driving electrodes and extending in a second direction; a plurality of first sensing wires connected to one end of each of the driving electrodes; a plurality of second sensing wires connected to each of the sensing electrodes; a plurality of third sensing wires connected to the other end of each of the driving electrodes that are disposed in a partial region; and a touch controller configured to apply a touch detection signal to the driving electrodes through the first sensing wires and the third sensing wires, and to receive a sensing signal representing a change in capacitance of the sensing electrodes through the second sensing wires, so as to detect a touch position.

The invention provides a liquid crystal aligning agent, a liquid crystal aligning film and a liquid crystal display element. The liquid crystal aligning agent contains at least one polymer (A) selected from the group consisting of polyamic acid, polyamic acid ester and polyimide, and solvents. The solvents contain a specific solvent (X) and a specific solvent (Y). The specific solvent (X) is 1-butoxy-2-propanol; and the specific solvent (Y) contains at least one of the group consisting of diethylene glycol diethyl ether, diacetone alcohol, propylene glycol diacetate and dipropylene glycol monomethyl ether. According to the invention, undesirable film thickness of the end of the coating area of the liquid crystal aligning agent is limited.

Disclosed herein is a borderless display device including a display module, including a display panel, a cover, and a guide panel between the display panel and the cover. The guide panel is attached to the display panel through an attaching member. The guide panel includes a body portion facing the surface of the display panel in a first direction; a first light shielding portion protruding from the body portion in the first direction towards the surface of the display panel, the first light shielding portion closer to a center of the display panel than the attaching member; a second light shielding portion protruding from the body portion in the first direction towards the surface of the display panel, the second light shielding portion farther away from the center of the display panel than the attaching member; a first fastening portion protruding from the body portion in a second direction away from the first direction; and a second fastening portion protruding from the body portion in the second direction. The cover includes a planar surface facing the display panel in the first direction, and a side surface protruding from the planar surface towards the first direction, the side surface inserted between the first fastening portion and the second fastening portion.

The invention discloses a touch control module. The touch control module comprises a touch control panel, a solar panel and a grating lens, wherein the solar panel is arranged below the touch control panel, and a light receiving area of the solar panel faces to the touch control panel; the grating lens is arranged between the solar panel and the touch control panel and shows a first lens effect in a first control mode, and thus, external light which enters the grating lens through the touch control panel is guided to the light receiving area. The invention further discloses a mobile terminal which comprises the touch control module. Through the manner, the solar panel and the touch control panel are arranged in a laminated manner, and the external light is converged by using the lensing of the grating lens, so that the non-display region of the touch control module can be effectively reduced, and the efficiency of photoelectric conversion is increased.

The invention discloses a method of manufacturing a front case assembly. The method is for use in a mobile terminal and includes the steps of providing an inner case assembly including an inner case and a screen assembly mounted on the inner case, the screen assembly including a display screen; providing an adhesive and coating the adhesive on a side of the display screen; and providing an outer case assembly including an outer case, attaching the outer case to the outside of the inner case assembly and bonding the inner side wall of the outer case to the adhesive to securely connect the outer case to the display screen. Compared with a manufacturing method by which the outer case assembly sleeves the inner case assembly and the adhesive is disposed between the display screen and the outer case, the method of manufacturing the front case assembly according to the embodiment of the invention does not need to reserve a large dispensing space between the outer case and a cover plate, and thus can reduce a non-display area of the mobile terminal and increase the screen occupancy ratio of the mobile terminal. The invention also discloses a front case assembly and a mobile terminal.

The present invention provides a conductive line structure of a liquid crystal display. In accordance with this structure, the conductive lines in the present invention are all arranged in the FPC board and the glass substrate. Therefore, the required area of the PCB can be reduced, which also reduce the volume ands weight of the LCD.

The embodiment of the invention further provides an electronic device. The electronic device comprises a middle frame, a display screen module, a sound transmission screen plate and a sounder. The middle frame is fixedly connected with and bears the display screen module. An accommodating space is formed inside the middle frame. The middle frame is provided with an inner side wall surrounding theperipheral side of the display screen module and an outer side wall opposite to the inner side wall. The top wall is connected between the inner side wall and the outer side wall. The middle frame isprovided with a groove penetrating through the top wall and the inner side wall, the sound transmission screen plate is fixed in the groove and provided with a sound guide hole communicated with the containing space, the sound guide hole and the display screen module face the same side, the sounder is fixed in the containing space, and sound of the sounder can be transmitted to the outside throughthe sound guide hole. The groove can provide enough installation space for the sound transmission screen plate, sound of the sounder can be transmitted to the outside through the sound guide holes ofthe sound transmission screen plate, front-face sound production is achieved, and therefore the sound transmission screen plate does not need to occupy the arrangement space of the display screen module, and the screen-to-body ratio of the display screen module can be increased.

A display device includes: a display panel including a display area and a non-display area that extends from an end of the display area and is bent toward the display area; and a passivation film including a first film portion that is attached to a surface of the non-display area and is bent toward the display area, and a second film portion that is attached to a surface of the display area, and a modulus of the first film portion is lower than a modulus of the second film portion.

A liquid crystal display includes: a first substrate on which a display area and a non-display area disposed on an outside of the display area are defined; a first insulating layer, which is disposed in the non-display area on the first substrate; a barrier pattern, which is disposed on the first insulating layer; a seal pattern, which is disposed on the barrier pattern to overlap the barrier pattern; and a second substrate, which is disposed to face the first substrate.

Disclosed herein is a conductive film. The conductive film includes: a base member; a transparent electrode formed on the base member; and electrode wirings connected to one side or both sides of the transparent electrode and having a first metal layer formed on the lower portion thereof and a second metal layer made of a metal different from the first metal layer and formed to be thicker than the thickness of the first metal layer stacked on the upper portion thereof.The conductive film and the method for manufacturing the same form the electrode wirings by stacking the second metal layer on the upper portion of the first metal layer to prevent the second metal layer from being spread to both sides due to the first metal layer. As a result, the present invention can form the fine electrode wirings and reduce the non-display region of the conductive film.