Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Display Technology Co., Ltd.

Shandong Lanbeisite Educational Equipment Group

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Tianyang Han

Jian Wang

Jinye Zhu

Yang Ge

Xiuliang Wang

Xiaojuan Wu

Jiaxing Wang

Yu Zhao

Jing Yu

Tao Hong

Yao Bi

Sen Ma

Hetao Wang

Junxing Yang

Zheng Wang

Shixin Geng

Jinshuai Duan

Zhiqiang Yu

Jian Gao

Jing Liu

Feng Liu

Rui Han

Daekeun Yoon

Hongliang Yuan

Qing Ma

Jie Yu

Chunmiao Zhou

Pengtao Li

Zhilong Duan

Weining Chi

Xin Gai

Tengfei Wang

Cuiyu Chen

Qian Cheng

Lei Wang

Yingming Liu

Xiaoliang Ding

Yu Zhang

Jian Zhang

Pengpeng Wang

Jing Zhao

Wenyu Li

Lei Shi

Zhanchang Bu

Miao Liu

Zhichong Wang

Lei Zhang

Xiaoping Zhang

Xiuyun Chen

Rui Guo

Guangquan Wang

Shou Li

Yangbing Li

Yichi Zhang

Yujie Liu

Xian Wang

Wenjin Fan

Dawei Feng

Jian Ren

Yapeng Li

Site Cai

Bing Xin Wang

Yashuai An

Bisheng Li

Yangli Zheng

Jin Han

Huiyan Li

Xuefei Qin

Yaodong Wang

Wenjuan Wang

Feng Long

Luo Zhang

Baoran Li

Jianwei Ma

Guojian Qu

Xingliang Li

Fangyuan Zhao

Weibiao Geng

Meng Shi

Fang Cheng

Le Li

Lulu Wang

Xingxing Guan

Yawei Chen

Xiaoning Jiang

Fuxue Liang

Jingrui Ren

Chuanwen Zhang

Shuyan Ma

Yingbo Gao

Chunlei Xiao

Fanglin Li

Tianyi Feng

Wengian Luo

Mengxun Yang

A display device and a display method the display device includes: a memory for storing at least one pre-stored image; and a controller for: obtaining first and second target images according to at least one pre-stored image; and controlling a display module, according to a first control instruction, to display the second target image and hide a display of at least one first sub-region in a first region in a frame displayed after switching from the first target image to the second target image. A size of the first target image is different from that of the second target image, and/or a position of the first target image in a display picture is different from that of the second target image. The first region represents a region within an outer contour of the first target image and not overlapping with the second target image.

Display device and display method

Provided is a liquid crystal handwriting board. The liquid crystal handwriting board includes: a first base plate and a second base plate that are oppositely disposed, and a liquid crystal layer disposed between the first base plate and the second base plate, wherein the liquid crystal layer includes bistable liquid crystal molecules; the first base plate includes: a first substrate, and an electromagnetic touch layer and a pixel electrode layer that are disposed on a side of the first substrate, wherein the electromagnetic touch layer is provided with a plurality of electromagnetic signal lines, each two adjacent electromagnetic signal lines being connected in series; and the second base plate includes: a second substrate, and a common electrode layer that is disposed on a side of the second substrate.

Liquid crystal handwriting board, handwriting apparatus, and handwriting system

Provided is an array substrate. The array substrate has a display region and a non-display region disposed on a periphery of the display region. The array substrate includes a substrate and a plurality of patterned film layer structures stacked on the substrate. The plurality of the patterned film layer structures are configured to form a plurality of sub-pixels. The plurality of sub-pixels include a plurality of first sub-pixels within the display region and a plurality of virtual sub-pixels within the non-display region. An area of an orthographic projection of a pixel electrode of the virtual sub-pixel on the substrate is greater than an area of an orthographic projection of a pixel electrode of the first sub-pixel on the substrate.

Array substrate having splicing display region and virtual sub-pixel and method for manufacturing same, and liquid crystal panel

A display module includes a transparent cover plate, an optical adhesive layer, a display panel and a backlight module arranged sequentially. A side edge of the display module includes a first contour edge on a same side as a first side edge of the display panel on the display module and a plurality of second contour edges other than the first contour edge. The display module further includes a side adhesive, and the side adhesive is arranged on a side of at least one of the second contour edges away from a center of the display panel. The side adhesive extends from the transparent cover plate to the backlight module, and the side adhesive is adhered to a side surface of the display panel, a side surface of the backlight module and a side surface of the transparent cover plate facing the display panel.

Display module and display device

Provided is a display module. The display module includes: a display panel; an adhesive layer; and a backlight module including a backlight source, a frame body, and an optical film, wherein the frame body includes a bearing stage, a support stage, and a barrier wall, wherein the bearing stage includes a bearing face configured to bear the optical film, the support stage is affixed to the bearing face, and the barrier wall is affixed to a face, facing away from the bearing face, of the support stage; wherein the adhesive layer includes a first adhesive portion and a second adhesive portion.

Provided is a liquid crystal handwriting board. The liquid crystal handwriting board includes a first substrate, a second substrate, a third substrate, a first liquid crystal layer, and a second liquid crystal layer; wherein the first substrate includes: a first base, and a first pixel electrode and a transparent electrode, wherein the first pixel electrode is insulated from the transparent electrode, and the first pixel electrode is closer to the second substrate than the transparent electrode is; wherein the first substrate, the first liquid crystal layer and the second substrate are configured to form a display portion of the liquid crystal handwriting board; and the first substrate, the second liquid crystal layer and the third substrate are configured to form a writing portion of the liquid crystal handwriting board.

Liquid crystal handwriting board and manufacturing method therefor

Disclosed are a parameter determining method, a storage medium, and an electronic device. The method comprising: obtaining a standard test image having a preset spatial frequency and a contrast ratio of the standard test image; obtaining a contrast ratio of a viewing effect image corresponding to the standard test image on the basis of the standard test image, the viewing effect image corresponding to the standard test image being an image viewed by a viewer by means of a three-dimensional (3D) display apparatus at a preset viewing distance when the 3D display apparatus displays the standard test image; calculating a ratio of the contrast ratio of the viewing effect image corresponding to the standard test image to the contrast ratio of the standard test image, and determining a resolution parameter at the preset viewing distance.

Parameter determining method, storage medium, and electronic device

A liquid crystal handwriting board is provided. The liquid crystal handwriting board includes a first substrate and a second substrate that are disposed opposite to each other, and a liquid crystal layer disposed between the first substrate and the second substrate; wherein the first substrate includes: a first base substrate, and a transistor and a pixel electrode disposed at a side, proximal to the second substrate, of the first base substrate, the transistor being electrically connected to the pixel electrode; wherein the transistor includes a channel region, wherein a ratio of an area of the channel region to an on-current of the transistor is greater than a ratio of an area of a channel region of a reference transistor to an on-current of the reference transistor.

Liquid crystal handwriting board

Provided are a set and a display apparatus. The set includes a display module, a bezel, a back housing and a system board. The bezel is sleeved over a periphery of the display module. The back housing includes a first shell on a side opposite to a back plate of the display module, and a second shell adjacent to an inner peripheral surface of the bezel. One end of the second shell is connected to an edge of the first shell, and the other end of the second shell is provided with a support portion for supporting an edge of the display module so that a reserved space for accommodating the system board is formed between the display module and the first shell, and the second shell is fixedly connected to the bezel to implement configuration and assembly of the system board, thereby improving the user experience.

Set and display apparatus

The present disclosure belongs to the technical field of display, and provides an array substrate, a handwriting tablet, a tablet eraser, a handwriting tablet system and a method for erasing a pattern. The array substrate is provided with a handwriting area, and a peripheral area surrounding the handwriting area. The array substrate includes erasing electrodes, which are arranged in an array, and a driving circuit for driving the erasing electrodes, wherein the driving circuit is configured to load, under the irradiation of preset light, an erasing voltage to the erasing electrodes. The array substrate is further provided with an NFC coil, which is used for sending an NFC signal, wherein a sensing range of the NFC coil covers the handwriting area.

Array substrate, handwriting tablet, tablet eraser, handwriting tablet system and method for erasing pattern

Provided is a display device, including: a display panel and a drive mainboard. The drive mainboard includes a first processor and a second processor. The second processor is electrically connected to the first processor and the display panel. The first processor is configured to acquire data of an image changed portion in response to a control instruction and output the data of the image changed portion to the second processor. The control instruction is issued for controlling a partial change of an image displayed on the display panel. The second processor is configured to output N slave input signals to the display panel. The N slave input signals carry the data of the image changed portion, wherein N is a positive integer greater than 1. The display panel is configured to perform partial image refresh based on the data of the image changed portion.

Display device, display method, and terminal

Provided is a display module. The display module includes: a backplane, a middle frame, a backlight module, and a display panel; wherein the backlight module and the display panel are sequentially laminated on the backplane; the middle frame includes a first frame body and a bearing structure, wherein the first frame body surrounds the backlight module, the bearing structure is disposed on the first frame body and extends in a direction towards a center of the backlight module, and the backlight module and the display panel are respectively disposed on two faces of the bearing structure; and the backlight module includes a light guide plate, and the display module has a view angle greater than or equal to 45° on at least one side of the display module.

Display module and display apparatus

The present disclosure provides a three-dimensional display device, a driving method and manufacturing method therefor. The three-dimensional display device comprises: a display panel having a plurality of pixels sequentially arranged in row direction and column direction; a light splitting assembly located on the display side of the display panel and having a plurality of light splitting structures, the plurality of light splitting structures being arranged parallel to each other and sequentially arranged in row direction, wherein pixels covered by at least one light splitting structure are divided into at least one pixel repeating unit, and the at least one pixel repeating unit is sequentially arranged along an extension direction of the light splitting structure; light emitted by pixels at the same position in all of the pixel repeating units forms a viewpoint through respective corresponding light splitting structures; the width of each light splitting structure in row direction is D; each pixel repeating unit comprises at least two rows of pixels, and each row of pixels comprises Npixels, and aa; wherein L is the vertical distance from a human eye observation point to a light splitting structure, h is the vertical distance from the pixel to the light splitting structure, and Px is the size of the pixel in row direction.

Three-dimensional display device and driving method and manufacturing method therefor

Provided is a liquid crystal handwriting panel. The liquid crystal handwriting panel includes: a first substrate and a second substrate that are opposite to each other, and a liquid crystal layer between the first substrate and the second substrate; wherein the first substrate includes: a first base substrate, a touch electrode layer on a side of the first base substrate, and a first drive electrode layer on a side of the first base substrate; the second substrate includes: a second base substrate, a second drive electrode layer on a side of the second base substrate, and a shielding layer on a side of the second base substrate.

Liquid crystal handwriting panel, handwriting device, and method for controlling same

A display device includes: a first coupling-in module configured to couple first image light into a light guide assembly at a preset first incident angle, thereby enabling the first image light to propagate in the light guide assembly by total reflection and to be incident in a coupling-out light-splitting module; a second coupling-in module configured to couple second image light into the light guide assembly at a preset second incident angle, thereby enabling the second image light to propagate in the light guide assembly and to be incident in the coupling-out light-splitting module; a coupling-out light-splitting module configured to, couple the first and second image light out from the light guide assembly to enter a first position area and a second position area of the human eye, respectively. The first and second image light are different light field information of an identical image; and are both collimated light.

Display device, augmented reality apparatus and display method

Growing community of inventors

Beijing, China

Tianyang Han