US 12,489,102 B2
Display substrate and display apparatus
Qiwei Wang, Beijing (CN); Jun Yan, Beijing (CN); Rong Wang, Beijing (CN); Fan He, Beijing (CN); Cong Fan, Beijing (CN); and Xiangdan Dong, Beijing (CN)
Assigned to Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN); and Beijing BOE Technology Development Co., Ltd., Beijing (CN)
Appl. No. 18/250,392
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed May 30, 2022, PCT No. PCT/CN2022/096054
§ 371(c)(1), (2) Date Apr. 25, 2023,
PCT Pub. No. WO2023/230783, PCT Pub. Date Dec. 7, 2023.
Prior Publication US 2024/0387488 A1, Nov. 21, 2024
Int. Cl. H01L 25/16 (2023.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10H 20/857 (2025.01); H10H 29/14 (2025.01)
CPC H01L 25/167 (2013.01) [H10D 86/441 (2025.01); H10D 86/60 (2025.01); H10H 20/857 (2025.01); H10H 29/142 (2025.01)] 20 Claims
OG exemplary drawing
 
1. A display substrate having a main display region and a light-transmissive display region, the main display region being located on at least one side of the light-transmissive display region; the display substrate comprising:
a plurality of pixel circuits located in the main display region, wherein the plurality of pixel circuits include first pixel circuits and second pixel circuits; the first pixel circuits include pixel circuits of a first type and pixel circuits of a second type, and the second pixel circuits include pixel circuits of the first type and pixel circuits of the second type; in the plurality of pixel circuits, one of two adjacent pixel circuits in a first direction is a pixel circuit of the first type, and another of the two adjacent pixel circuits is a pixel circuit of the second type; the pixel circuit of the first type and the pixel circuit of the second type have different structures; and
a plurality of light-emitting devices including first light-emitting devices located in the main display region and second light-emitting devices located in the light-transmissive display region, wherein the first light-emitting devices are coupled to the first pixel circuits, and the second light-emitting devices are coupled to the second pixel circuits, wherein
in the first direction, at least two second light-emitting devices of a same color and arranged in succession are both coupled to at least one pixel circuit of a same type in the second pixel circuits.