US 12,352,999 B2
Display device and an electronic device
Tanhong Zhao, Beijijng (CN); Xuefei Qin, Beijijng (CN); Yawei Chen, Beijijng (CN); Guojian Qu, Beijijng (CN); Gang Li, Beijijng (CN); Qiaoke Zhou, Beijijng (CN); and Liang Bo, Beijijng (CN)
Assigned to BEJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 18/551,530
Filed by BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., Beijing (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Oct. 22, 2021, PCT No. PCT/CN2021/125884
§ 371(c)(1), (2) Date Sep. 20, 2023,
PCT Pub. No. WO2022/247124, PCT Pub. Date Dec. 1, 2022.
Claims priority of application No. 202110594972.8 (CN), filed on May 28, 2021.
Prior Publication US 2024/0168219 A1, May 23, 2024
Int. Cl. F21V 8/00 (2006.01); G02F 1/133 (2006.01); G02F 1/1333 (2006.01); G02F 1/1345 (2006.01)
CPC G02B 6/0088 (2013.01) [G02B 6/0021 (2013.01); G02F 1/13306 (2013.01); G02F 1/133308 (2013.01); G02F 1/13458 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display device with an outer contour of a polygon, comprising:
a display panel;
a functional panel on a side of a light exiting surface of the display panel;
a first circuit board electrically connected to the display panel and bent at a first edge of the polygon to a side of the display panel away from the light exiting surface of the display panel; and
a second circuit board electrically connected to the functional panel and bent at a second edge of the polygon to the side of the display panel away from the light exiting surface of the display panel,
wherein the first edge and the second edge are different edges, and an orthographic projection of the first circuit board on the light exiting surface of the display panel does not overlap with an orthographic projection of the second circuit board on the light exiting surface of the display panel,
wherein the display device further comprises a backlight plate on the side of the display panel away from the light exiting surface, the backlight plate comprises a rubber frame and a back plate, and the rubber frame is on a side of the back plate facing the display panel, and the rubber frame and back plate are integrally formed through an inser-molding injection process.