US 12,238,860 B2
Printed circuit board, display device comprising the printed circuit board, and image display system
Chunhua Wang, Beijing (CN); Rui Han, Beijing (CN); Yue Zhai, Beijing (CN); Jie Yu, Beijing (CN); Xiaoqiao Dong, Beijing (CN); Xiaoxia Wang, Beijing (CN); Pengtao Li, Beijing (CN); Tiantian Liu, Beijing (CN); Qiannan Pan, Beijing (CN); and Biqi Li, Beijing (CN)
Assigned to BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 18/275,209
Filed by BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Jul. 27, 2022, PCT No. PCT/CN2022/108242
§ 371(c)(1), (2) Date Jul. 31, 2023,
PCT Pub. No. WO2024/020855, PCT Pub. Date Feb. 1, 2024.
Prior Publication US 2025/0008642 A1, Jan. 2, 2025
Int. Cl. G02F 1/1345 (2006.01); G02F 1/1347 (2006.01); H05K 1/02 (2006.01)
CPC H05K 1/0296 (2013.01) [G02F 1/13452 (2013.01); G02F 1/1347 (2013.01); H05K 2201/09018 (2013.01); H05K 2201/10128 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A printed circuit board for driving a display panel, the printed circuit board comprising a polygonal outline, the polygonal outline comprising a first side and a second side, an extension direction of the first side intersecting and being not perpendicular to an extension direction of the second side, wherein the printed circuit board comprises:
a first interface configured to be electrically connected to a controller to realize a first signal interaction between the printed circuit board and the controller; and
a second interface configured to be electrically connected to the display panel to realize a second signal interaction between the printed circuit board and the display panel, so that the display panel performs image display under a control of the controller and the printed circuit board,
wherein a length extension direction of the first interface forms a first included angle with respect to the extension direction of the first side, a length extension direction of the second interface forms a second included angle with respect to the extension direction of the second side, and the first included angle and the second included angle are each not greater than 20 degrees.