US 12,217,534 B2
Display panel and display apparatus
Chuanxiang Xu, Beijing (CN); Shi Shu, Beijing (CN); Haitao Huang, Beijing (CN); Yang Yue, Beijing (CN); Yong Yu, Beijing (CN); Xiang Li, Beijing (CN); and Qi Yao, Beijing (CN)
Assigned to BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Filed by BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Filed on May 25, 2023, as Appl. No. 18/323,433.
Application 18/323,433 is a continuation of application No. 17/232,167, filed on Apr. 16, 2021, granted, now 11,721,122.
Claims priority of application No. 202010476642.4 (CN), filed on May 29, 2020.
Prior Publication US 2023/0298381 A1, Sep. 21, 2023
Int. Cl. G06V 40/13 (2022.01); H10K 50/80 (2023.01); H10K 50/84 (2023.01); H10K 50/86 (2023.01); H10K 59/122 (2023.01); H10K 59/126 (2023.01); H10K 59/38 (2023.01); H10K 59/65 (2023.01); G06F 3/041 (2006.01); H10K 50/30 (2023.01); H10K 59/121 (2023.01); H10K 59/80 (2023.01)
CPC G06V 40/1318 (2022.01) [H10K 50/865 (2023.02); H10K 50/868 (2023.02); H10K 59/122 (2023.02); H10K 59/38 (2023.02); H10K 59/65 (2023.02); G06F 3/0412 (2013.01); H10K 50/30 (2023.02); H10K 59/1213 (2023.02); H10K 59/126 (2023.02); H10K 59/8792 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display panel, comprising a sensor area, a first light shield layer disposed above the sensor area, and a color film layer disposed above the first light shield layer, wherein:
the color film layer comprises color filters with different colors and a light transmission part disposed between the color filters with different colors;
the first light shield layer comprises a first opening and a light shield part, wherein the light transmission part and the first opening are configured to allow at least partial light to transmit the sensor area;
the color film layer further comprises a first black matrix disposed between the color filters with different colors, the first black matrix is provided with a second opening which forms the light transmission part, there is an overlapping area between an orthographic projection of the second opening on a base substrate and an orthographic projection of the first opening on the base substrate;
the display panel further comprises a touch structure layer, wherein the touch structure layer comprises a plurality of touch electrodes, and there is no overlapping between an orthographic projection of the touch electrodes on the base substrate and an orthographic projection of the first opening on the base substrate; and there is no overlapping between the orthographic projection of the touch electrodes on the base substrate and an orthographic projection of the second opening on the base substrate.