US 12,253,749 B2
Display apparatus and rearview mirror
Wenbo Li, Beijing (CN); Huaiping Zhang, Beijing (CN); Xiaodong Huang, Beijing (CN); Yuqiang Zhao, Beijing (CN); and Jindou Liu, Beijing (CN)
Assigned to BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 18/043,524
Filed by BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Jan. 4, 2022, PCT No. PCT/CN2022/070090
§ 371(c)(1), (2) Date Feb. 28, 2023,
PCT Pub. No. WO2023/130209, PCT Pub. Date Jul. 13, 2023.
Prior Publication US 2024/0288721 A1, Aug. 29, 2024
Int. Cl. G02F 1/133 (2006.01); G02F 1/1335 (2006.01); G02F 1/1343 (2006.01); G02F 1/1345 (2006.01)
CPC G02F 1/13312 (2021.01) [G02F 1/133536 (2013.01); G02F 1/13439 (2013.01); G02F 1/13452 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display apparatus, comprising:
a display panel;
a mirror switching screen, disposed on a light-exit side of the display panel;
a first photosensitive sensor, configured to sense a light intensity of ambient light at a side of the mirror switching screen away from the display panel;
a first flexible circuit board, including a bonding portion, a component portion and a wiring portion, the bonding portion being electrically connected to the mirror switching screen, the first photosensitive sensor being disposed on a side of the component portion proximate to the mirror switching screen, and the wiring portion having lines electrically connected to the first photosensitive sensor and bonding pads of the bonding portion; and
a driver board, electrically connected to the wiring portion of the first flexible circuit board.