US 12,230,228 B2
Light-emitting assembly for enhancing optical performance
Chung-Chun Kuo, Miao-Li County (TW); Chun-Fang Chen, Miao-Li County (TW); Hui-Wen Su, Miao-Li County (TW); Wei-Yuan Chen, Miao-Li County (TW); and Chung-Yu Cheng, Miao-Li County (TW)
Assigned to INNOLUX CORPORATION, Jhu-Nan (TW)
Filed by INNOLUX CORPORATION, Miao-Li County (TW)
Filed on Jun. 14, 2023, as Appl. No. 18/334,510.
Application 18/334,510 is a continuation of application No. 17/667,994, filed on Feb. 9, 2022, granted, now 11,715,433.
Application 17/667,994 is a continuation of application No. 17/164,057, filed on Feb. 1, 2021, granted, now 11,282,465, issued on Mar. 22, 2022.
Application 17/164,057 is a continuation of application No. 16/400,494, filed on May 1, 2019, granted, now 10,943,550, issued on Mar. 9, 2021.
Claims priority of application No. 201810436224.5 (CN), filed on May 9, 2018.
Prior Publication US 2023/0326421 A1, Oct. 12, 2023
Int. Cl. G09G 3/34 (2006.01); F21V 8/00 (2006.01); G02B 6/42 (2006.01)
CPC G09G 3/3473 (2013.01) [G02B 6/0068 (2013.01); G02B 6/4239 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A light-emitting assembly comprises:
a substrate; and
a plurality of light-emitting elements disposed on the substrate;
wherein, in a sectional view of the light-emitting assembly, the substrate comprises a base material layer, a first electrical conductive layer disposed on the base material layer, and a protection layer disposed on the first electrical conductive layer, a thickness of the first electrical conductive layer is greater than a thickness of the protection layer, and the thickness of the protection layer is greater than 0 μm and less than 30 μm;
wherein the substrate comprises a component arrangement region and a planar region in a top view of the light-emitting assembly, a gap is formed between the planar region and the component arrangement region of the substrate, and the gap is greater than 0 mm and less than 0.3 mm.