US 11,841,580 B2
Backlight module and display device with a reflector at the seam of two adjacent light boards
Zheng Zhou, Wuhan (CN); and Suimang Song, Wuhan (CN)
Assigned to WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Wuhan (CN)
Appl. No. 17/267,787
Filed by WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Wuhan (CN)
PCT Filed Dec. 31, 2020, PCT No. PCT/CN2020/142337
§ 371(c)(1), (2) Date Feb. 10, 2021,
PCT Pub. No. WO2022/141479, PCT Pub. Date Jul. 7, 2022.
Claims priority of application No. 202011604175.5 (CN), filed on Dec. 30, 2020.
Prior Publication US 2022/0397795 A1, Dec. 15, 2022
Int. Cl. G02F 1/13357 (2006.01)
CPC G02F 1/133605 (2013.01) [G02F 1/133603 (2013.01); G02F 1/133608 (2013.01); G02F 1/133606 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A backlight module, comprising:
a plurality of light boards spliced together;
a reflector corresponding to a seam of two adjacent light boards, wherein the reflector is correspondingly arranged at the seam of the two adjacent light boards, the reflector is disposed on the edge of the two adjacent light boards close to the seam, the reflector is disposed above the two adjacent light boards, and one end of the reflector away from the light boards comprises a convex curved surface; and
an inner sealant disposed on the light boards, wherein the reflector is connected to the inner sealant, and the reflector serves as a beam of the inner sealant and covers the seam of the two adjacent light boards.