374results about How to "Narrow bezel" patented technology

A display device including a panel having a display area and first, second, third and fourth non-display areas formed at an outer portion of the display area, said first non-display area facing the second non-display area, and the third non-display area facing the fourth non-display area; a data driver disposed in the first non-display area, and configured to drive a plurality of data lines provided in a first direction in the display area; a gate driver disposed in the second non-display area and configured to drive a plurality of gate lines provided in a second direction vertical to the first direction in the display area; a timing controller configured to drive the data driver and the gate driver; and a plurality of link lines in the display area and extending from the gate driver and provided in parallel to the data lines respectively connected to the gate lines.

A display device includes: a display panel displaying an image; a first frame surrounding the display panel; and an adhesive between a side surface of the display panel and a side surface of the first frame, wherein the display device is attached and fixed to the first frame by the adhesive.

A display apparatus includes a display panel, a display panel driver and a first connection wire. The display panel includes a substrate and a display layer disposed on a first surface of the substrate. The display panel driver applies a driving signal to the display panel. The display panel driver is disposed on a second surface opposite to the first surface of the substrate. The first connection wire is disposed at a first side surface connecting the first and second surfaces of the substrate. The first connection wire connects electrically the display panel with the display panel driver.

The display device includes a display area, a non-display area, pixel structures, gate lines, data lines, first fan-out conductive lines, second fan-out conductive lines and a driving circuit. The shape of the display area is non-rectangular. The pixel structures, the gate lines and the data lines are disposed in the display area. The first fan-out conductive lines are disposed in the non-display area, and are coupled to the gate lines. The second fan-out conductive lines are disposed in the non-display area, and are coupled to the data lines. The driving circuit is coupled to the first fan-out conductive lines and the second fan-out conductive lines. The first fan-out conductive lines and the second fan-out conductive lines are formed in at least three different conductive layers.

A display device includes a display panel with signal wire pads connected to data lines; an integrated circuit (IC) that feeds a data voltage to the data lines; a multiplexer disposed on a substrate of the display panel, between the data lines and the integrated circuit; a flexible circuit board bonded onto the substrate of the display panel and connected to the signal wire pads; and a test circuit on the substrate of the display panel.

An organic light emitting diode display device and a method for manufacturing the same are disclosed where permeation of moisture and oxygen may be prevented. The organic light emitting diode display device includes a protective members including an first inorganic film formed on a substrate to completely cover an organic light emitting diode, an organic film formed on the first inorganic film, and a second inorganic film formed on the first inorganic film and the organic film, wherein the organic film includes a first organic pattern corresponding to upper and side parts of the organic light emitting diode, and at least one second organic pattern being spaced from the first organic pattern and surrounding the first organic pattern, and the second organic pattern has an upper surface having the same height as an upper surface of the first organic pattern.

The present disclosure discloses a gate driving circuit, a gate driving method and a display device. The gate driving circuit includes a plurality of cascaded shift register units for outputting gate driving signals, each of the gate driving signals being output by a gate driving signal output terminal of each shift register unit; the gate driving circuit further includes: a gate driving control unit connected with the shift register unit for controlling the gate driving signal to be transmitted to N rows of pixel circuits time-divisionally, wherein N is a positive integer greater than or equal to 2.

The present invention is to provide a wiring of a touch panel comprising a glass substrate including a transparent and conductive layer on a top surface; a plurality of wires disposed along a border of the glass substrate; a plurality of conductive ends formed at the top side of the glass substrate, each of the wires being electrically connected to one of the conductive ends; and a flexible circuit board provided at the wires, the flexible circuit board including a plurality of connections each electrically connected to one of the conductive ends. By utilizing this wiring, prior used conductors are replaced by the flexible circuit board in order to decrease wiring area and make wiring of the touch panel become narrower.

The invention belongs to the field of liquid crystal display, and particularly relates to a liquid crystal display module and a liquid crystal display device. The liquid crystal display module comprises a front frame and a back board; the front frame comprises a vertical wall; the back board comprises a horizontal wall and a vertical wall; and the vertical wall of the front frame is aligned with the vertical wall of the back board up and down. The liquid crystal display module in the prior art has a very narrow frame, so that a space for compressing the width of the frame is very limited. Furthermore, according to the liquid crystal display module provided by the invention, the vertical wall of the front frame is aligned with the vertical wall of the back board up and down, so that the single edge of the frame of the liquid crystal display module is further narrowed for the wall thickness of one front frame or back board. Therefore, the liquid crystal display module with the narrower frame can be obtained.

The invention provides a grid electrode driving circuit. The grid electrode driving circuit comprises cascaded shifting registers in multiple stages, wherein each shifting register comprises an input module, a first reset module, a second reset module, an energy storage module, an output module and a pull-down node potential generating module, and at least two shifting registers share one pull-down node potential generating module. The invention also provides a display panel comprising the grid electrode driving circuit and a method used for driving the grid electrode driving circuit.

A display device includes: a first substrate including: a display area including a plurality of pixels, and a peripheral area positioned around the display area; a thin film transistor positioned on the first substrate; a pixel electrode layer positioned on the thin film transistor and including more than one pixel electrodes positioned in the display area; and a pixel definition layer positioned on the pixel electrode layer and including a peripheral portion overlapping a voltage transmission electrode. The peripheral portion includes a spacer and an inclination portion connected to the spacer and positioned at a first side of the spacer, and the inclination portion has a concave inclination surface.

The invention discloses a display panel which comprises color film substrates, array substrates and electrically conductive components. The array substrates are opposite to the color film substrates. The electrically conductive components comprise fixed ends and movable ends, the fixed ends are opposite to the movable ends, are positioned between the array substrates and the color film substrates and are electrically connected with the array substrates, and the movable ends extend out of spaces between the array substrates and the color film substrates and are used for binding circuit boards. The invention further discloses electronic equipment and a method for manufacturing the display panel. The display panel, the electronic equipment and the method have the advantage that the display panel is provided with narrow frames.

The invention provides an array substrate and a preparation method thereof and a display device, and belongs to the technical field of display, and can solve the problems that existing display devices have relatively wide bezels. The array substrate comprises a display area and a surrounding area which surrounds the display area. The display area is provided with multiple active organic light-emitting diodes. The array substrate also comprises multiple passive organic light-emitting diodes which are arranged in the surrounding area. The active organic light-emitting diodes and the passive organic light-emitting diodes are electrically connected with a power supply driving unit. According to the array substrate, multiple passive organic light-emitting diodes capable of emitting light are arranged in the surrounding area so that bezel narrowing of the array substrate can be realized.

The invention discloses a liquid crystal display device, a substrate for the same and a method for manufacturing the substrate. The liquid crystal display device, the substrate and the method aim to overcome shortcomings that a frame of an existing display device is not narrow enough and the requirement on a narrow frame cannot be met. The substrate for the liquid crystal display device comprises a substrate body; the substrate body is divided into a display area and a non-display area positioned on the periphery of the display area; a liquid crystal orientation layer is arranged in the display area; a plurality of dotted grooves are formed in the non-display area; a frame sealing adhesive arranging area is arranged in the non-display area; at least a part of the frame sealing adhesive arranging area is provided with the dotted grooves which are used for accommodating orientation liquid of the liquid crystal orientation layer, and the orientation liquid flows out to the non-display area. The liquid crystal display device, the substrate for the same and the method for manufacturing the substrate have the advantages that a narrow frame can be implemented easily and conveniently, and the display quality is good.

The invention discloses a backlight module and a liquid crystal display device. The backlight module comprises a light guide plate, a light source and a back plate, wherein a depression which extends to the outside of the backlight module relative to the light incident surface of the light guide plate is arranged on the side wall of the back plate, and the light source is arranged in the depression. As the depression is arranged in the position of the fixed light source on the backlight module disclosed by the invention, the distance from the light source to the inner edge of a rubber frame is increased through the depression, namely that an A value is increased, so that a dark band region of light among luminous sources on the light source can be effectively eliminated and a hotspot phenomenon can be avoided in a display region of the liquid crystal display device. Simultaneously, after the A value is expanded, in order to realize a narrow side frame of the liquid crystal display device, the corresponding A value can be selected from a critical value of avoiding the hotspot phenomenon to the maximum A value obtained through the depression, thus the side frame of the liquid crystal display device can become narrower, and the display region of the liquid crystal display device is enlarged.

The embodiment of the invention discloses a flexible display panel and a display device. The flexible display panel comprises a display area and a non-display area surrounding the display area, wherein the non-display area on one side of the display area comprises a bending area, a fan-out area and a binding area; the fan-out area is positioned between the bending area and the binding area, the fan-out area is arranged adjacent to the display area, and the binding area is arranged far away from the display area; and after the bending area is bent, the fan-out area, the binding area and at least part of the bending area attach to the non-display side of the flexible display panel. According to the technical scheme provided by the embodiment of the invention, the flexible display panel has the narrower frame, and thus the proportion of the display area of the display panel is improved.

A display device includes a first substrate, a gate driver on array (GOA) circuit, a plurality of peripheral conductive wires, a second substrate, a sealant and a semi-transparent pattern. The GOA circuit is disposed in a gate driver region, and includes a plurality of thin film transistor devices. The peripheral conductive wires are disposed in a peripheral region of the first substrate, and the peripheral conductive wires are electrically connected to the GOA circuit. The sealant is disposed in at least a portion of the peripheral region and a portion of the gate driver region, and the sealant overlaps at least a portion of the peripheral conductive wires and a portion of the thin film transistor devices of the GOA circuit in a vertical direction. The semi-transparent pattern is disposed on the second substrate, and a transmittance of the semi-transparent pattern is between 10% and 80%.

This lighting unit can control luminance in a plurality of block areas independently, and minimize luminance unevenness caused by discretely arrayed light sources, with a reduced number of parts. The lighting unit comprises: a light guide plate having a first and a second grooves formed therein; a first light source group accommodated in the first groove; and a second light source group accommodated in the second groove; the light guide plate having a first light mixing area, a first light emitting area and a second light mixing area; in the first light mixing area, the thickness of the light guide plate progressively increasing away from the first light source group; in the second light mixing area, the thickness of the light guide plate progressively increasing away from the second light source group; and in the first light emitting area, the light guide plate being flat-plate-like.

A display device with reduced power consumption, high definition, and a slim bezel. Both of a writing operation and an erasing operation are performed by one gate driver that is mainly constituted by a shift register for selecting a row and a control circuit for switching between a writing operation and an erasing operation. The switching of the control circuit is performed using an output signal of the shift register of the row, an output signal of the control circuit of the previous row, and an externally inputted signal.

The invention relates to a display panel and a display device. The display panel comprises a substrate, a plurality of pixel units and a plurality of compensation units. The substrate is provided witha heteromorphic area, a non-heteromorphic area and wiring areas. The heteromorphic area comprises a heteromorphic display part. The non-heteromorphic area comprises a non-heteromorphic display part.The wiring areas are located in the area between the periphery of the heteromorphic display part and a border of the substrate and in the area between the periphery of the non-heteromorphic display part and the border of the substrate respectively. The pixel units are arranged in the heteromorphic display part and the non-heteromorphic display part in an array way. The compensation units are arranged in the wiring areas of the substrate. The compensation units are arranged in the wiring area by using an existing structure of the display panel, the display space of the display panel is saved, it can be ensured that the border of the display panel is narrow, and meanwhile, it can be ensured that the screen-to-body ratio of the display panel is high.

The invention provides a shifting register unit, a driving method, a grid drive circuit and a display device. The shifting register unit comprises a pull-up node control subunit, a pull-down node control subunit and an output subunit, wherein the output subunit comprises N output modules, an nth output module controls an nth grid drive signal output end to be connected with an nth clock signal output end under control of a pull-up node in an output phase, the nth grid drive signal output end is controlled to output a second electric level in an nth output time segment of the output phase, and n is a positive integer which is less than or equal to N. The shifting register unit can help solve a problem that a conventional grid drive circuit is large in transistor quantity, and a narrow frame cannot be easily realized.