Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Boe Technology Groupco., Ltd.

Beijing Boe Display Technology Co., Ltd.

Beijing Boe Technology

Wenhong Tian

Hao Zhang

Zhanshan Ma

Lili Chen

Zhiyu Sun

Haoran Jing

Ziqiang Guo

Fei Xu

Jun Hong

Yanbin Wang

Jingyong Li

Minglei Chu

Zheng Ge

Guixin Yan

Jian Qiao Sun

Bin Zhao

Chao Zheng

Dong Chen

Chenru Wang

Jiankang Sun

Yuhong Liu

Xue Dong

Jinghua Miao

Ruijun Dong

Ke Zhao Li

Jinbao Peng

Zijiao Xue

Xinjian Liu

Zhen Tang

Shuaishuai Xu

Nan Han

Zhiqiang Wang

Jiyang Shao

Xinyu Wang

Yakun Wang

Jianyun Xie

Feng Pan

Yanqing Chen

Xuelu Wang

Yulong Wu

Lei Lv

Jian Sun

Bin Zou

Jiarong Bai

Yu Lei

Na Han

Jie Tong

Ruifeng Qin

Haoyi Xin

Xiaojing Wang

Chunmin Xu

Zhenhuan Tian

Lei Gong

Yunshuang Li

Xinjie Huang

Provided is a matching method for manufacturing a liquid crystal display (LCD) device. The method includes: acquiring luminance data of a plurality of backlight modules and transmittance data of a plurality of LCD panels under a same driving condition; acquiring N backlight groups by grouping the plurality of backlight modules based on the luminance data; acquiring N panel groups by grouping the plurality of LCD panels based on the transmittance data; and determining a corresponding relationship between the backlight group and the panel group.

Matching method and apparatus for manufacturing liquid crystal display device, and system and medium thereof

The present disclosure provides a display panel and a display apparatus. The display panel includes: a base substrate; pixel light-transmitting regions, each pixel light-transmitting regions includes: pixel light-transmitting region rows extending in a first direction and arranged in a second direction; at least one of the pixel light-transmitting region rows includes: a first pixel light-transmitting region, a second pixel light-transmitting region, and a third pixel light-transmitting region; a length of the third pixel light-transmitting region is less than that of the first pixel light-transmitting region in the second direction, and is less than that of the second pixel light-transmitting region in the second direction; and a first blocking structure on one side of the base substrate, an orthographic projection of the first blocking structure is in a gap between orthographic projections of two at least partially adjacent third pixel light-transmitting regions in the second direction on the base substrate.

Display panel comprising a blocking structure and a spacer and display apparatus

A display substrate, a display device, and a method for driving a display device are provided. The display substrate includes a substrate, a drive circuit layer formed on the substrate, a light-emitting unit on a side of the drive circuit layer away from the substrate, and a light-transmitting layer on a side of the light-emitting unit away from the substrate; the light-emitting unit comprises a first electrode layer, a light-emitting layer and a second electrode layer which are laminated in sequence, the second electrode layer comprises a plurality of second electrode patterns which are arranged independently and insulated from each other, and at least part of the second electrode patterns are connected to different common voltage terminals. According to the embodiments of the present disclosure, the proportion of light of different colors in the light-emitting units located at different positions is controlled, which helps to improve the display effect.

Display substrate, display device, and method for driving display device

The present disclosure relates to a drive method of a display system, a display system and an electronic device. The drive method includes: sending, by a controller, first drive signals to a display panel in sequence and sending, by the controller, second drive signals to a variable phase retarder in sequence, where first drive signals cause liquid crystals of each of the sub-display regions to deflect one by one, and the second drive signals cause sub-phase retarders to change state one by one; sending, by the controller, third drive signals to the display panel in sequence, where the third drive signals cause sub-backlight regions to turn on in sequence, and each of the sub-backlight regions turns on not earlier than the corresponding sub-phase retarder changes state, where the corresponding sub-phase retarder refers to a sub-phase retarder for accepting light emitted by the sub-display region corresponding to the sub-backlight region.

Drive method of display system, display system and electronic device

Provided are a drive method of a display panel, a storage medium, a drive device and a display device. The drive method includes: in an Nth frame, applying a first voltage to the second electrode and a first data signal matched with a first voltage to the first electrode through the pixel drive circuit based on grayscale data of the Nth frame; wherein N is a positive integer; in an (N+1)th frame applying a second voltage to the second electrode and a second data signal matched with the second voltage to the first electrode through the pixel drive circuit based on grayscale data of the (N+1)th frame, wherein the first voltage is different from the second voltage.

Drive method of display panel, storage medium, drive device and display device

Provided is a focusing assembly including a focusing barrel and a barrel retaining ring; the focusing barrel includes a first sleeve, a second sleeve, and a third sleeve that are sequentially sleeved from inside to outside of the focusing barrel; the first sleeve is provided with a lens mounting portion for mounting a focusing lens, a first end of the second sleeve is provided with a display screen mounting portion for mounting a display screen, a second end of the second sleeve is detachably connected to the barrel retaining ring, the first end and the second end being opposite ends of the second sleeve; and the lens mounting portion and the display screen mounting portion are configured such that the relative position thereof in a focusing direction of the focusing assembly is adjustable.

Focusing assembly and head-mounted display device

A detection circuit, a driving circuit, and a display panel and a driving method therefor are provided. The detection circuit includes an acquisition circuit and a processing circuit. The acquisition circuit includes a test transistor and an energy storage element, where, for the test transistor, a control end is configured to be coupled to the data signal terminal, a first end is configured to be written with a detection signal, and a second end is coupled to the energy storage element; and a structural characteristic of the test transistor is identical to a structural characteristic of the driving transistor. The processing circuit is coupled to the second end of the test transistor, and configured to detect a voltage at the second end of the test transistor as a detection voltage and regulate the data signal according to the detection voltage.

Detection circuit, driving circuit, and display panel and driving method therefor

A virtual reality lens barrel assembly, a virtual reality device and a control method, belonging to the field of virtual reality technology is provided. The virtual reality lens barrel assembly includes a lens, a blocking mechanism and a lens barrel, the lens and the blocking mechanism are both located outside a first opening of the lens barrel, and a second opening of the lens barrel is configured to place a display assembly; and the blocking mechanism includes a through hole with a variable size, and an optical axis of the lens passes through a center of the through hole and the first opening.

Virtual reality lens barrel assembly, virtual reality device and control method

A displaying device, a device and method for generating data, and a displaying system. The displaying device includes a displaying screen, a driving assembly, a rotating assembly and a controlling assembly; a rotation shaft of the displaying screen is parallel to a light-exiting face of a display panel; the displaying screen includes a display panel and an optical assembly; a light ray emitted by the display panel includes an emergent light located in a reference plane, and the reference plane is perpendicular to the light-exiting face of the display panel and the rotation shaft of the displaying screen; the optical assembly is configured for adjusting the emergent light located in the reference plane into a collimated light perpendicular to the light-exiting face of the display panel; the rotating assembly is configured for driving the driving assembly to rotate; and the controlling assembly is electrically connected to the displaying screen.

Displaying device, device and method for generating data, and displaying system

A pixel structure, a display substrate and a driving method therefor, and a display device. The pixel structure includes a plurality of pixel units; each pixel unit comprises a first sub-pixel, a second sub-pixel, a third sub-pixel, and a central sub-pixel; the central sub-pixel is located in an area enclosed by the first sub-pixel, the second sub-pixel, and the third sub-pixel; the minimum distance from the central sub-pixel to at least one of the first sub-pixel, the second sub-pixel, and the third sub-pixel in a same pixel unit is less than the distance between two adjacent pixel units.

Pixel structure with different distance between adjacent subpixels and pixels, display substrate and driving method therefor, and display device

A display substrate includes a base substrate including a display region and a peripheral region located on at least one side of the display region. The display region is provided with a plurality of sub-pixels, and at least one of the plurality of sub-pixels includes a light-emitting element and a pixel circuit for driving the light-emitting element. The peripheral region includes a detection region, and the detection region is provided with at least one detection electrode which is electrically connected with a first electrode of the light-emitting element and the pixel circuit through a detection lead wire, to detect electrical performance of the light-emitting element through the detection electrode in a detection stage.

Display substrate, detection method and preparation method thereof, and display apparatus

The present disclosure belongs to the field of display technologies, and provides a method and apparatus for compensating white point coordinates, and a computer device and a storage medium. The method includes: acquiring target brightness and target white point coordinates of a display module in a black frame insertion mode, wherein the display module includes a backlight; determining white point coordinates corresponding to the target brightness to be reached by the backlight in the black frame insertion mode and in an always-on mode, respectively; and compensating the target white point coordinates based on a difference value between the white point coordinates in the always-on mode and the white point coordinates in the black frame insertion mode.

Method and apparatus for compensating white point coordinates, and computer device and storage medium

A method for interacting with an autostereoscopic display is disclosed. The method includes initiating displaying by the autostereoscopic display a left eye view and a right eye view that contain a virtual manipulated object, determining a real-world coordinate of the virtual manipulated object perceived by a user located at a predetermined viewing position of the auto stereoscopic display, receiving an interactive action of the user's manipulating body acquired by a motion tracker, where the interaction action includes a real-world coordinate of the manipulating body, determining whether an interaction condition is triggered based at least in part on the real-world coordinate of the virtual manipulated object and the real-world coordinate of the manipulating body, and refreshing the left eye view and the right eye view based on the interactive action of the manipulating body acquired by the motion tracker, in response to determining that the interaction condition is triggered.

Method and computing device for interacting with autostereoscopic display, autostereoscopic display system, autostereoscopic display, and computer-readable storage medium

A near-to-eye display device, includes: a display screen configured to display different images in a first time division mode, a polarization converter at a light-emitting side of the display screen and configured to convert emitted light of the different images displayed by the display screen into first circularly polarized light rays and second circularly polarized light rays in a second time division mode. Here the first circularly polarized light rays and the second circularly polarized light rays are opposite in rotation direction. The device further includes a polarization lens at a side facing away from the display screen of the polarization converter, and a focusing lens at a side facing away from the display screen of the polarization converter. The polarization lens and the focusing lens are configured to focus the first circularly polarized light rays and the second circularly polarized light rays at positions of different focal lengths.

Near-to-eye display device

A VR integrated machine and a running method thereof are provided. The VR integrated machine includes a heat generating device, a heat conducting member and thermoelectric conversion member, the heat conducting member is connected with the heat generating device, the thermoelectric conversion member has a first end connected with the heat conducting member, and is configured to generate electrical energy and to supply the electrical energy to the UR integrated machine.

VR integrated machine and running method thereof

Growing community of inventors

Beijing, China

Wenhong Tian