Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Yonglin Chen

Bin Zhang

Jiaxiang Zhang

Mingqiang Wang

Hongjin Hu

Kun Zuo

Chang Wang

Fei Li

Xin Bi

Seungyong Oh

Xin Mu

Fei Fei Li

Wei Gong

Gong Chen

Cunzhi Li

Yuan Fang

Jiuyuan Bai

Liangliang Ju

Zan Luo

Xi Bi

The display panel includes multiple pixel units arranged in an array, a pixel unit including multiple sub-pixels, a sub-pixel including a pixel drive circuit and a light emitting element connected with the pixel drive circuit, the display panel further including an initial signal generator, the display panel including a low frequency driving mode and a normal driving mode, the low frequency driving mode including a refresh frame stage for writing data to the pixel unit and a hold frame stage for holding the data written to the pixel unit, the initial signal generator being configured to acquire a current display brightness value band and a pattern to be displayed in the low frequency driving mode; quantize the pattern to be displayed to get an average picture level; determine a corresponding anode reset voltage according to the current display brightness value band and the average picture level.

Initial signal generator, display panel and display method thereof, and display apparatus

A module structure, a touch module, a display module and a display apparatus are provided. The module structure includes: a substrate including a base substrate, wherein the base substrate includes a functional area and a bonding area on one side of the functional area; a plurality of bonding terminals are provided in the bonding area and arranged along a first direction and each bonding terminal extends along a second direction, and at least one floating terminal is provided in the bonding area and on at least one side of the plurality of bonding terminals in the first direction; the module structure further includes a flexible circuit board, including: a plurality of first connection terminals provided corresponding to the plurality of bonding terminals, and at least one second connection terminal provided corresponding to the at least one floating terminal.

Module structure, touch module, display module and display apparatus having floating terminal to prevent crack

A printed circuit board and a fabricating method thereof, and a displaying device. The printed circuit board includes a hard-board region () and a soft-board region (), the soft-board region () is located at the periphery of the first edge () of the hard-board region (), the printed circuit board within the hard-board region () includes a base plate (), and an adhesive film (), a covering film () and a first metal layer () that are arranged in layer configuration on one side of the base plate (), the adhesive film () is closest to the base plate (), a flow guiding groove () is disposed on the surface of the side of the covering film () that is closer to the adhesive film (), and the flow guiding groove () extends to a second edge () of the hard-board region ().

Printed circuit board and fabricating method thereof, and displaying device

Disclosed are a touch panel and an electronic device, the touch panel is provided with a touch area and a non-touch area surrounding the touch area, a plurality of first touch electrodes and a plurality of second touch electrodes are all located in the touch area, a plurality of connecting portions include a first connecting portion, a second connecting portion, and a third connecting portion sequentially away from the non-touch area in a first direction, and a distance between a center of an orthographic projection of the first connecting portion on a substrate and a center of an orthographic projection of the second connecting portion on the substrate is less than a distance between the center of the orthographic projection of the second connecting portion on the substrate and a center of an orthographic projection of the third connecting portion on the substrate.

Touch panel with modified touch electrodes adjacent to the non-touch area and electronic device

Growing community of inventors

Beijing, China

Yonglin Chen