Boe Technology Group Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Boe Technology Groupco., Ltd.

Beijing Boe Display Technology Co., Ltd.

Ordos Yuansheng Optoelectronics Co., Ltd.

Zhifu Li

Jinghua Miao

Wenyu Li

Lili Chen

Yukun Sun

Hao Zhang

Xuefeng Wang

Qingwen Fan

Xi Li

Bin Zhao

Jianwen Suo

Jinbao Peng

Mingyang Yan

Xue Dong

Ying Wang

Peizhi Cai

Xue Cao

Lixin Wang

Xiaolong He

Yuanjie Lu

Jiaheng Wang

Junhui Wu

Lijun Mao

Haisheng Wang

Yingming Liu

Yunke Qin

Ziqiang Guo

Jiankang Sun

Jikai Yao

Zhiyuan Ji

Yuzhen Guo

Shuo Zhang

Chunwei Wu

Minglei Chu

Yali Liu

Zhihua Ji

Xiurong Wang

Chenxi Zhao

Huidong He

Lin Zhou

Wei Liu

Changfeng Li

Guangcai Yuan

Xi Chen

Yue Li

Hao Liu

Lijun Zhao

Lei Wang

Dongsheng Li

Shijun Wang

Pinchao Gu

Yanan Jia

Zhiying Bao

Zhenhua Lv

Yanna Xue

Wenjun Xiao

Yue Geng

Jingtao Xu

Zhaohui Meng

Feng Guan

Wenbo Jiang

Yakun Wang

Lei Mi

Hongzhen Xue

Yanqiu Zhao

Guangjun Zhang

Yulong Wu

Zehua Dong

Haijiao Qian

Longhui Wang

Shuai Hao

Donghua Niu

A virtual reality experience safe area updating method and apparatus are provided. belonging to a Virtual Reality technical field. Virtual reality experience safe area update unit, including: A safe area setting module configured to set an initial safe area; obstacle detecting module, configured to detect obstacle around the user; the safe area update module is configured to update the range of the safe area according to the detected obstacle.

Virtual reality experience safe area updating method and apparatus

An image display method is provided. The method includes: in response to receiving an Nframe synchronization signal, acquiring an (N+1)frame image to be displayed and pixel data of pixels in the (N+1)frame image to be displayed (S); calculating backlight brightness data of a display screen according to the pixel data by a backlight algorithm (S); in response to receiving an (N+1)frame synchronization signal, synchronously sending the (N+1)frame image to be displayed and the backlight brightness data to the display screen and a backlight driving board respectively (S). In addition, the present application further discloses an image processing apparatus, an electronic device and a storage medium.

Image display methods, apparatuses, electronic devices and storage media

Provided is a method for processing three-dimensional image data, applicable to providing three-dimensional image data to a three-dimensional display terminal, wherein the three-dimensional display terminal is provided with a plurality of viewpoints successively arranged, and a viewing region of the three-dimensional display terminal includes a plurality of sub-regions. The method includes: receiving indication information, wherein the indication information is indicative of a number of target sub-regions, the target sub-region being a sub-region, where a viewer is present, in the viewing region; determining a target view based on the indication information, wherein a number of the target views determined in a case that the number of the target sub-regions is 1 is less than the number of the target views determined in a case that the number of the target sub-regions is greater than 1; and transmitting image data of the target view to the three-dimensional display terminal.

Method for processing three-dimensional image data, and computer device

A phase-shift unit includes: a first substrate and a second substrate provided opposite to each other; a medium layer provided between the first substrate and the second substrate; a microstrip line disposed at a side of the second substrate facing towards the first substrate; and a grounding layer provided at a side of the first substrate facing towards the second substrate and formed with a via hole; wherein a projection of the via hole onto the second substrate and a projection of the microstrip line onto the second substrate have an overlapped area therebetween; and wherein the via hole is configured to feed a phase-shifted microwave signal out of the phase-shift unit, or feed a microwave signal into the phase-shift unit such that the microwave signal is phase-shifted.

Phase-shift unit, phase shifter and antenna

The present application discloses method for generating a panorama image based on a rendering engine associated with a display apparatus. The method includes determining a display model configured to be a polygon prism for a rendering engine corresponding to a panorama view of a scene. Additionally, the method includes using multiple sampling cameras associated with the rendering engine to capture multiple sample sub-images of the panorama view in respective directions towards multiple sub-planes of the polygon prism. The method further includes attaching the multiple sample sub-images to respective multiple sub-planes to form a constructed display model. Furthermore, the method includes rendering the constructed display model by the rendering engine to reconstruct a panorama image and displaying the panorama image on the display apparatus.

Method for generating and displaying panorama images based on rendering engine and a display apparatus

An image display processing method for a display device, an image display processing device, a display device, and a non-volatile storage medium are provided. The display device includes a backlight unit and a display panel, the backlight unit includes a plurality of backlight blocks and is driven by a local dimming mode, and the image display processing method includes: obtaining initial backlight data of each of the plurality of backlight blocks corresponding to a display image; performing a peak driving process on the initial backlight data of each of the plurality of backlight blocks by a graphics processing unit to obtain adjusted backlight data of each of the plurality of backlight blocks; and providing the adjusted backlight data to the backlight unit by the graphics processing unit so that the display panel displays the display image.

Image display processing method and device, display device and non-volatile storage medium

Embodiments of the present disclosure provide a method for controlling a virtual reality display device, wherein the virtual reality display device includes a display, an optical system, and a movement controller. In this method, an anti-distortion image is generated based on the original image according to distortion parameters of the optical system. The anti-distortion image includes an effective image area and an invalid image area, wherein the effective image area includes image information of the original image. The movement control information is written into the invalid image area, and the movement control information is used by the movement controller to control the movement of the display. The anti-distortion image is provided to the virtual reality display device.

Method and apparatus for controlling virtual reality display device

An image processing method is disclosed. The image processing method may include: partitioning an original gridded image to obtain a plurality of regional grid images, wherein the regional grid images are distributed along a direction away from a geometric center of the original gridded image (S); and adjusting grid vertices of the regional grid images based on anti-distortion parameters to obtain a plurality of regional correction grid images forming a grid correction image (S). A grid density of each of the regional correction grid images may be smaller than or equal to a grid density of a corresponding regional grid image, and the grid density of each of the plurality of the regional correction grid images may gradually increase along the direction away from the geometric center of the original gridded image.

Image processing method, image processing apparatus and display apparatus

The present disclosure provides a method for backlight control, a display device, an electronic device and a computer readable storage medium. The display device may include a backlight module and a display unit. The backlight module includes backlight partitions. The method comprises: determining, with respect to a current frame image, a first backlight brightness value for each backlight partition; determining a scene type of the current frame image according to the first backlight brightness value and a ratio of black regions in the current frame image; obtaining an actual backlight brightness value for each of the plurality of the backlight partitions with respect to the current frame image, by processing the first backlight brightness value according to the scene type determined; and driving the backlight module with the actual backlight brightness value, so as to adjust the backlight brightness for each backlight partition in the backlight module.

Method and device for backlight control, electronic device, and computer readable storage medium

An array substrate includes a substrate, a packaging layer, and at least one sensor. The packaging layer is over the substrate. Each sensor includes a sensing thin-film transistor and a sensing unit, electrically coupled with each other. The sensing thin-film transistor is between the package layer and the substrate, and the sensing unit is over a side of the package layer away from the substrate. The array substrate can also include a plurality of display thin-film transistors. The sensing thin-film transistor in each sensor can be at substantially same film layers, or of a same structure and a same type, as each display thin-film transistor.

Array substrate, manufacturing method thereof, and display apparatus

An image processing method according to some embodiments of the present disclosure includes: obtaining rendering durations of images of M frames; determining whether the rendering durations of the images of the M frames match a motion gesture requirement; if yes, controlling a difference &#x394;t between a rendering start timing of the image of each frame and a warp processing start timing of the image of a corresponding frame to be less than or equal to a preset difference &#x394;t; otherwise, setting a system frame rate to make the rendering duration of the image of each frame match the motion gesture requirement.

Image processing method, image processing apparatus and display device

A compensation method for VR display, a compensation device for VR display, and a display device are provided. The compensation method for VR display includes: calculating a first synchronization signal value to be output by a controller according to a rendering resolution, a rendering frame rate and bandwidth data of a display panel; comparing the first synchronization signal value with a pre-stored second synchronization signal value of the display panel; generating compensation image data between two adjacent frames of original image data in a case where a comparison result shows that the first synchronization signal value is greater than the second synchronization signal value; and compensating an image to be displayed according to generated compensation image data.

Compensation method and compensation device for VR display and display device

A liquid crystal antenna and a manufacturing method thereof are disclosed. The liquid crystal antenna includes: an antenna array including a first substrate and a second substrate arranged opposite to each other and configured to change a phase of an electromagnetic wave signal fed into the liquid crystal antenna to transmit or receive a beam in a preset direction; and an inertial navigation element configured to determine a motion parameter of the liquid crystal antenna in a navigation coordinate system, the inertial navigation element is disposed on a side of the second substrate facing the first substrate; and the antenna array adjusts the preset direction according to the motion parameter acquired by the inertial navigation element.

Liquid crystal antenna and manufacturing method thereof

Growing community of inventors

Beijing, China

Zhifu Li