Boe Technology Group Co., Ltd.

Chengdu Boe Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Zhaowei Yu

Rongjian Yan

Wenbin Chen

Qinhe Wei

Chao Kong

Yamin Yang

Wenqiang Zhang

Guangjun Song

Jeonghaeng Heo

A display substrate is provided. The display substrate includes: a base substrate; a pixel defining layer disposed on the base substrate, wherein the pixel defining layer comprises a plurality of barriers and defines a plurality of sub-pixel areas, some or all of the barriers have grooves therein; and a touch structure disposed in the groove, wherein the touch structure is configured to provide a touch function.

Display substrate, method for manufacturing same, and display device

Provided are a display substrate, a preparation method thereof, and a display apparatus. The display substrate includes a display region, a first transition region located in the display region, a second transition region located in the first transition region, and a vacant region located in the second transition region, wherein the first transition region includes a substrate, a buffer layer disposed on the substrate, an insulating layer disposed on the buffer layer, and a plurality of dam spacers disposed on the insulating layer; and the second transition region includes a substrate, a buffer layer disposed on the substrate, and a plurality of post spacers disposed on the buffer layer, and the plurality of dam spacers and the plurality of post spacers are all disposed around the vacant region.

Display substrate and preparation method thereof, and display apparatus

A display substrate is provided. The display substrate includes: a base substrate; a pixel defining layer disposed on the base substrate, wherein the pixel defining layer defines a plurality of sub-pixel areas and has a groove therein; and a touch structure disposed in the groove, wherein the touch structure is configured to provide a touch function.

The present disclosure provides a display panel and a display method for use in the display panel. The display panel includes: a display region, the display region comprising a first display region and a second display region, the first display region comprising a transparent sub-display region, the transparent sub-display region having a light transmittance higher than that of the second display region; and a first light emission controller and a second light emission controller, the first light emission controller being configured to provide a light emission control signal to a plurality of pixel rows of the first display region, the second light emission controller being configured to provide a light emission control signal to a plurality of pixel rows of the second display region.

Display panel, display device and display method

A driving method includes, at a first display brightness value, inputting a pulse-width modulation signal with a duty ratio of X, and controlling a light-emitting driving current of a sub-pixel unit to be M, wherein X and M are obtained according to a first modulation rule; and at a second display brightness value, inputting the pulse-width modulation signal with a duty ratio of Y1, and controlling the light-emitting driving current of the sub-pixel unit to be N1, wherein the first display brightness value is greater than the second one, wherein, when the duty ratio and the light-emitting driving current corresponding to the second display brightness value are obtained according to the first modulation rule, the duty ratio corresponding to the second display brightness value is Y2, the light-emitting driving current corresponding to the second display brightness value is N2, Y1 is smaller than Y2, and N1 is greater than N2.

Display panel, method of driving the same and display device

The present disclosure provides a flexible substrate, its manufacturing method and a display panel. The flexible substrate includes a base substrate, and an organic thin film, an inorganic thin film and a function layer laminated on the base substrate. A first water-and-oxygen absorption adhesive layer is arranged between the organic thin film and the inorganic thin film and adhered to the organic thin film and the inorganic thin film respectively.

Growing community of inventors

Beijing, China

Zhaowei Yu