US 12,265,301 B2
Electronic device with backlight module
Chin-Lung Ting, Miao-Li County (TW); Ming-Hui Chu, Miao-Li County (TW); Fang-Ho Lin, Miao-Li County (TW); Chia-Lun Chen, Miao-Li County (TW); and Yen-Liang Chen, Miao-Li County (TW)
Assigned to INNOLUX CORPORATION, Miao-Li County (TW)
Filed by Innolux Corporation, Miao-Li County (TW)
Filed on Oct. 20, 2023, as Appl. No. 18/490,821.
Application 18/490,821 is a continuation of application No. 17/933,530, filed on Sep. 20, 2022, granted, now 11,835,820.
Application 17/933,530 is a continuation of application No. 17/355,262, filed on Jun. 23, 2021, granted, now 11,487,157, issued on Nov. 1, 2022.
Application 17/355,262 is a continuation of application No. 16/426,083, filed on May 30, 2019, granted, now 11,073,726, issued on Jul. 27, 2021.
Claims priority of application No. 201810685337.9 (CN), filed on Jun. 28, 2018.
Prior Publication US 2024/0045268 A1, Feb. 8, 2024
Int. Cl. G02F 1/13357 (2006.01); G02F 1/1335 (2006.01)
CPC G02F 1/133611 (2013.01) [G02F 1/133603 (2013.01); G02F 1/133606 (2013.01); G02F 1/133614 (2021.01)] 10 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a substrate;
a sidewall, connected to the substrate;
a plurality of light emitting elements, disposed on the substrate; and
an optical unit, covering at least two of the plurality of light emitting elements,
wherein, in a cross-sectional view of the electronic device, a portion of the optical unit is disposed between two adjacent ones of the at least two of the plurality of light emitting elements, and a height of the sidewall is greater than a thickness of the optical unit.