Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Zewen Li

Hongqiang Luo

Kwanggyun Jang

Hengzhen Liang

Lianbin Liu

Jianjun Wu

Wenxiao Niu

Zhen Guo

Yu Wang

Zhiqiang Wang

Guiyu Zhang

Xu Lu

Jiangsheng Wang

Yichen Jiang

Xiaofeng Luo

Biyu Zhao

Rendong Li

Yingjun Deng

Can Xiao

A touch display device, including: a touch display substrate, provided with a display region and a non-display region provided adjacent to the display region, wherein the non-display region is provided with a display bonding region and a touch bonding region; and a flexible circuit board, provided with a touch signal line, a touch chip and a display signal line, wherein the touch signal line is connected with the touch chip, the flexible circuit board is bound with the touch display substrate in the display bonding region and the touch bonding region, the touch chip is connected to the touch bonding region through the touch signal line, and the display signal line is connected to the display bonding region; where the touch chip, the touch signal line and the touch bonding region are provided on a same side of the display signal line.

Touch display device and display system

The present application discloses a method and an apparatus for compensating for brightness of a display panel, a display device, and a storage medium, and belongs to the field of display technologies. The method comprises: acquiring a brightness value of the display panel; acquiring, based on the brightness value of the display panel, a compensation function corresponding to the brightness value, and compensation parameters of the compensation function; and compensating for the brightness of the display panel by using the compensation function corresponding to the brightness value, the a degree at which the brightness of the image to be displayed by the display panel is compensated is negatively correlated with the brightness value of the display panel.

Method and apparatus for compensating for brightness of display panel, display device, and storage medium

A touch module and a touch display device are provided. The touch module includes: a substrate, including a touch region and a non-touch region around the touch region, the non-touch region including a wiring region, a non-bonding region and a bonding region; a touch structure, located in the touch region; at least one pad, located in the non-touch region, the at least one pad including a pad bonding portion in the bonding region and a pad non-bonding portion in the non-bonding portion; at least one wiring, located in the wiring region and electrically connected to the touch structure; and at least one first dummy pattern; wherein the at least one wiring is further electrically connected to the at least one pad, the at least one first dummy pattern is located in the non-bonding region and adjacent to the at least one pad.

Touch module and touch display device

A display panel has a display area and a frame area located on a side of the display area, and the frame area includes a bonding region. The display panel includes: a display substrate, a touch structure disposed on the display substrate, and a protective layer disposed on a side of the touch structure away from the display substrate. The touch structure includes a plurality of conductive pins located in the bonding region. The protective layer has an opening, the opening is located in the bonding region and serves to expose the plurality of conductive pins. The opening includes a border proximate to the display area and extending in a direction in which the plurality of conductive pins are arranged, and at least portion of the border has a curved shape.

Display panel and method for manufacturing the same, and display apparatus

The present disclosure provides a touch screen, a manufacturing method thereof, and a touch display device. The touch screen includes: a substrate; a touch layer and a bonding layer that are on a side of the substrate, the bonding layer being connected to the touch layer by a metal wire; a flexible circuit board connected to the bonding layer; a polarizer on a side of the touch layer away from the substrate and provided with a notch exposing the bonding layer and at least a portion of the metal wire; an insulating light-shielding strip covering the portion of the metal wire exposed by the notch and extending to a side of the polarizer close to the substrate; and a cover plate on a side of the polarizer away from the substrate and including a transparent window area and a shielding area around the transparent window area.

Touch screen, manufacturing method thereof, and touch display device

A display substrate having a bonding area for bonding with a circuit structure. The display substrate includes a plurality of first electrodes and a plurality of second electrodes in the bonding area, a respective one of the plurality of first electrodes being bound to a respective one of the plurality of second electrodes thereby forming a respective pair of a plurality of bound electrode pairs in the bonding area; a barrier layer including a plurality of barriers respectively between adjacent pairs of the plurality of bound electrode pairs; and an anisotropic conductive film for bonding the respective one of the plurality of first electrodes and the respective one of the plurality of second electrodes together.

Display substrate having bonding area for bonding with circuit structure, display apparatus, and circuit structure having bonding area for bonding with display substrate

The present disclosure provides a touch substrate including: a base substrate including a first surface and a second surface opposite to each other; a touch component disposed on the first surface of the base substrate; and an electro-static discharge protection means disposed outside the touch component. The electro-static discharge protection means includes: a first protection portion disposed on the first surface of the base substrate; a second protection portion disposed in a different layer from the first protection portion; and a connection portion connecting the first protection portion with the second protection portion. The present disclosure further provides a touch screen and an electronic device.

Touch substrate, touch screen and electronic device having electro-static discharge protective capability

Growing community of inventors

Beijing, China

Zewen Li