Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.

Wuhan China Star Optoelectronics Technology Co., Ltd.

Can Huang

Wenxu Xianyu

Chunpeng Zhang

Guowei Zha

Rui He

Haiyan Shen

Tiyao Ma

Leitao Sun

Hui Zheng

A display panel and the display device are provided in the present disclosure. The display panel includes a photosensitive display circuit. The photosensitive display circuit includes a light-emitting diode, a pixel driving circuit, and a photosensitive circuit. By multiplexing the light-emitting diode, can not only achieve normal display function under the condition that the light-emitting diode is forward biased, but also achieve light detection according to the photo-generated current following through the light-emitting diode under the condition that the light-emitting diode is reverse biased or no biased. This alleviates the need for an additional light sensor, thereby reducing the cost and size of the display product.

Display panel and display device

The present application discloses a display panel, wherein the driving circuit layer includes a first transistor and a second transistor, the first light-emitting unit is arranged on a side of the driving circuit layer away from the flexible substrate, and is connected to the first transistor, and the first light-emitting unit emits light from a side away from the flexible substrate; wherein the second light-emitting unit is disposed on a side of the flexible substrate away from the driving circuit layer, and is connected to the second transistor through a connection hole penetrating through the flexible substrate, and the second light-emitting unit emits light from a side away from the flexible substrate.

Double-sided display panel

A display panel and a display device are provided. The display panel includes a driving backplane and a plurality of display components arranged in an array and on the driving backplane, and each of the display components includes a plurality of first bonding terminals and a plurality of signal lines, and each of the display components is electrically connected to the driving backplane through the plurality of first bonding terminals, and each of the signal lines is electrically connected to the corresponding first bonding terminal, respectively, to alleviate the technical problem that relatively larger splicing gaps exist at the splicing sites of the current super-large display screen.

Display panel including driving backplane

An array substrate and a manufacturing method thereof, and a display panel are provided. A first thin film transistor includes a first electrode, a second electrode, a first active pattern, and a first gate electrode. The first active pattern extends in a thickness direction of the array substrate. The first gate extends in the thickness direction of the array substrate. At least two of first sidewalls of the first electrode of the first thin film transistor and at least two second sidewalls of the second electrode of the first thin film transistor are disposed surround a first opening which penetrating the first thin film transistor.

Array substrate and manufacturing method and display panel

The present application provides a display panel and a display device. The display panel includes a driving backplane and display components. A first binding terminal of each of the display components includes a first terminal portion and second terminal portions. One end of the second terminal portion is electrically connected to the first terminal portion, and the other end is electrically connected to the driving backplane. The second terminal portion is arranged in a dense and spaced columnar structure to alleviate an existing problem that display panel and motherboard have malfunction joints existing in the conventional seamless spliced display technologies.

Growing community of inventors

Hubei, China

Can Huang