Beijing Boe Technology Development Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Chongqing Boe Display Technology Co., Ltd.

Chengji Deng

Gen Zhao

Han Nie

Dongyu Gao

Xin Li

Jia Chen

Huihui Li

Liu He

Chunmei Yang

Xunfei Tong

Tong Lv

Jingwei Huang

Yingxiong Deng

Xingzong Jiang

Ling Du

A display device includes a substrate and a plurality of sub-pixels arranged in an array on the substrate, and each of the plurality of sub-pixels includes: a drive unit including a driving transistor and a storage capacitor that are electrically connected; light-emitting devices including a pixel opening region, an orthographic projection of the pixel opening region on the substrate and an orthographic projection of the driving transistor on the substrate are at least partially non overlapping, and the orthographic projection of the pixel opening region on the substrate and an orthographic projection of the storage capacitor on the substrate are at least partially non overlapping; wherein the display device is configured as that, after continuously displaying a white picture at room temperature for two hours, a temperature rise of a display surface of the display device is less than or equal to 15° C.

Display device and driving tool

The embodiment of the present disclosure provides a display panel and a display device. The display panel includes: a first sub-pixel configured to display a first color, a second sub-pixel configured to display a second color, and a third sub-pixel configured to display a third color; when a picture displayed by the display panel is switched from a black picture to a picture having a maximum gray scale of the first color, the second color and the third color, respectively, a ratio of a brightness of a first frame of picture to a maximum value among brightness of stabilized several frames of pictures is a first initial frame brightness proportion, a second initial frame brightness proportion and a third initial frame brightness proportion, respectively; the first, second and third initial frame brightness proportions have a Max-Min less than or equal to a threshold.

Display panel and display device

Growing community of inventors

Beijing, China

Chengji Deng