Beijing Boe Display Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Wenkai Mu

Shijun Wang

Bo Feng

Yang Wang

Yi Liu

Xiaoxiao Chen

Zhan Wei

Wenjun Xiao

Bingqing Yang

Zhiying Bao

Xinlan Yang

Haoliang Ji

Tengfei Ding

Jun Fan

Ji Dong

Tianxin Zhao

Hao Xu

Li Tian

Yingzi Wang

Chengfu Xu

Xu Zhang

Hao Liu

Zhihua Sun

Yingmeng Miao

Xiaofeng Yin

Shulin Yao

Yujie Gao

Guohuo Su

Zhihao Zhang

Baoyu Liu

Jiao Li

Ruichen Zhang

Chao Gao

Weichao Ma

Guangshuang Lv

Xiaoqing Peng

Guangquan He

Gongda Chen

Yuke Tai

A display panel and a display device are provided. The display panel includes: a primary contour defining an active display region and including first portions extending non-linearly, a secondary contour inside the primary contour and including second portions extending non-linearly; the primary contour is an outer contour after the display panel is lightened; pixels in the active display region include pixels of first type inside the secondary contour, pixels of second type intersecting the second portion, and pixels of third type intersecting the first portion and outside the secondary contour; an aperture ratio of pixels of third type is smaller than that of pixels of first type, an aperture ratio of at least part of pixels of second type is positively correlated with an area of a part, inside the secondary contour, of each pixel of second type.

Display panel comprising a primary contour line defining an active display region and a closed secondary contour line and display device

Provided is an array substrate. The array substrate includes: a base substrate, and a plurality of gate lines, a plurality of data lines, a plurality of sub-pixels and a plurality of touch signal lines disposed on the base substrate. The data lines have a plurality of first extending parts and a plurality of second extending parts which are in an alternating arrangement. When the array substrate is used to prepare a liquid crystal display panel and the liquid crystal display panel is displaying, in each column of the sub-pixels, the voltage polarities of the two adjacent sub-pixels which respectively belong to two adjacent first pixel regions are opposite.

Array substrate and display device

An array substrate and display device are provided. The array substrate includes a base substrate, and gate lines, data lines, compensation blocks and sub-pixels located on the base substrate. Two gate lines are arranged between two adjacent rows of sub-pixels. The data lines are provided with multiple first extensions and second extensions arranged alternately. The extending direction of the first extensions intersects with the extending direction of the second extensions.

Provided is an array substrate including: a first base, wherein the first base is provided with a plurality of pixel regions, and the pixel region includes a white sub-pixel region and at least two color sub-pixel regions; and a plurality of photosensitive devices disposed on the first base, wherein an orthographic projection of the photosensitive device onto the first base at least partially overlaps with the white sub-pixel region. A liquid crystal display panel and a display apparatus are also provided.

Array substrate, liquid crystal display panel, and display apparatus

An array substrate, a display device and a driving method thereof are provided. The array substrate includes a plurality of sub-pixels arranged in an array in a first direction and a second direction; and a plurality of gate lines and a plurality of data lines. The plurality of data lines include first data lines and second data lines alternately arranged in the first direction, two columns of sub-pixels arranged in the second direction are arranged between a first data line and a second data line, and the first data line and the second data line are respectively configured to transmit data signals of different polarities. Two adjacent sub-pixels arranged in the first direction are respectively connected to the first data line and the second data line, and two adjacent sub-pixels arranged in the second direction are respectively connected to the first data line and the second data line.

Array substrate, display apparatus and drive method therefor

A display device is disclosed. The display device includes an array substrate and at least two driving units. The array substrate includes a peripheral region and a display region, the array substrate further includes a peripheral grounding line and a test line, wherein the peripheral grounding line is located in the peripheral region, and the test line is located in the peripheral region. The at least two driving units are located on at least one side of the array substrate, the driving unit includes at least two grounding pins, a grounding pin of at least one of the driving units is connected to the peripheral grounding line, and each of at least one grounding pin of one of two adjacent driving units is electrically connected to a corresponding grounding pin of the other adjacent driving unit.

Display device

A display substrate includes: a base substrate (); a plurality of sub-pixels (R, G, B) located on the base substrate (), every two rows of sub-pixels (R, G, B) constituting a pixel group; a plurality of first gate lines (Gate) located at first row gaps between the pixel groups, two first gate lines (Gate) being arranged at each first row gap; and a plurality of photosensors (), the orthographic projection of each row of photosensors () on the base substrate () completely covering a second row gap in the pixel group and partially overlapping with the orthographic projections of the sub-pixels (R, G, B), thereby avoiding the bright and dark difference between adjacent rows and ensuring the aperture ratio.

Display substrate, liquid crystal display panel, and liquid crystal display device

An array substrate and display device are provided. The array substrate includes a base substrate, and gate lines, data lines, compensation blocks and sub-pixels located on the base substrate. Two gate lines are arranged between two adjacent rows of sub-pixels. The data lines are provided with multiple first extensions and second extensions arranged alternately. The extending direction of the first extensions intersects with the extending direction of the second extensions. The gate lines and data lines define multiple first pixel areas and second pixel areas on the base substrate. Two sub-pixels are arranged in the first pixel area, and one sub-pixel is arranged in the second pixel area. The multiple first pixel areas are arranged in an array, the multiple second pixel areas are arranged in two columns, and multiple columns of the first pixel areas are located between the two columns of the second pixel areas.

The present disclosure provides fingerprint recognition substrate including fingerprint recognition units arranged in array, signal reading line groups and gating circuits, fingerprint recognition units are divided into first fingerprint recognition groups arranged along row direction, first fingerprint recognition groups, signal reading line groups and gating circuits are in one-to-one correspondence with one another; first fingerprint recognition group includes fingerprint recognition units consecutively arranged in row direction, signal reading line group includes signal reading lines each coupled to corresponding column of fingerprint recognition units; gating circuit includes switch circuits each coupled to one signal transmission channel on signal receiving unit through corresponding switch circuit; among all signal reading lines, different signal reading lines in same signal reading line group are coupled to different signal transmission channels, and at least two signal reading lines in different signal reading line groups are coupled to same signal transmission channel.

Fingerprint recognition substrate, driving method thereof and display device

Provided is a display substrate. The display substrate includes a base substrate, a plurality of gate lines, a plurality of data lines, and a plurality of rows of pixels arranged in an array on the base substrate, and a plurality of shift circuits disposed on the base substrate, wherein in a plurality of pixels connected to each shift circuit, the respective pixels sharing the same data line have the same color, and each shift circuit is connected to one turn-on signal terminal.

Display substrate including shift circuits configured to provide gate driving signals in a skipping mode, method for driving same and display device

The fingerprint recognition panel includes fingerprint recognition circuits arranged in a matrix, reading signal lines, a gate driving circuit and scanning lines connected with the gate driving circuit. The gate driving circuit is for outputting scanning signals to the scanning lines successively; each fingerprint recognition circuit is in connection with two scanning lines, a reading control end is connected with a first scanning line, and a reset control end is connected with a second scanning line; the first scanning line in connection with the fingerprint recognition circuits of the nrow and the second scanning line in connection with the fingerprint recognition circuits of the (n&#x2212;m)row are the same; or the second scanning line in connection with the fingerprint recognition circuits of the nrow and the first scanning line in connection with the fingerprint recognition circuits of the (n&#x2212;m)row are the same.

Fingerprint recognition panel and display device

A display device is disclosed. The display device includes an array substrate and at least two driving units. The array substrate includes a peripheral region and a display region, the peripheral region surrounds the display region, the array substrate further includes a peripheral grounding line, and the peripheral grounding line is located in the peripheral region and surrounds the display region. The at least two driving units are located on at least one side of the array substrate, the driving unit includes at least two grounding pins, a grounding pin of at least one of the driving units is connected to the peripheral grounding line, and each of at least one grounding pin of one of two adjacent driving units is electrically connected to a corresponding grounding pin of the other adjacent driving unit.

Embodiments of the present disclosure provide a fingerprint recognition circuit, a driving method therefor, a display panel, and a display device. The fingerprint recognition circuit includes: a photosensitive detection circuit, coupled to a bias control signal terminal and configured to receive light reflected from a fingerprint and generate a control signal; a reset control circuit, coupled to a reset signal terminal, a first control terminal, and the photosensitive detection circuit respectively, and configured to provide a signal of the reset signal terminal to the photosensitive detection circuit under control of the first control terminal; and a signal reading circuit, coupled to the photosensitive detection circuit, a power supply terminal, a second control terminal, and a signal output terminal respectively, and configured to output a corresponding fingerprint recognition signal according to the control signal under control of the second control terminal.

Fingerprint recognition circuit, driving method therefor, display panel, and display device

A fingerprint detection control circuit, a fingerprint detection control method and a display device. The fingerprint detection control circuit includes a sensing circuitry, a resetting circuitry, a control circuitry and a conversion circuitry. The control circuitry provides a switch control signal to a control end of the resetting circuitry under the control of a first control signal. The resetting circuitry provides a resetting voltage to a conversion control end under the control of a potential at its control end. The conversion circuitry converts a photovoltage signal into a corresponding current signal under the control of a potential at the conversion control end when a first voltage end is electrically connected to a first signal output end, and outputs the current signal via the first signal output end.

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Beijing, China

Wenkai Mu