US 11,927,312 B2
Electronic device
Chin-Chia Huang, Miao-Li County (TW); Chieh-Ying Chen, Miao-Li County (TW); Jia-Huei Lin, Miao-Li County (TW); Chin-Tai Hsu, Miao-Li County (TW); Tzu-Chien Huang, Miao-Li County (TW); and Fu-Sheng Tsai, Miao-Li County (TW)
Assigned to Innolux Corporation, Miaoli County (TW)
Filed by Innolux Corporation, Miao-Li County (TW)
Filed on Apr. 18, 2022, as Appl. No. 17/723,410.
Claims priority of provisional application 63/187,949, filed on May 13, 2021.
Claims priority of application No. 202210006086.3 (CN), filed on Jan. 4, 2022.
Prior Publication US 2022/0364687 A1, Nov. 17, 2022
Int. Cl. F21K 9/68 (2016.01); F21V 7/04 (2006.01); F21V 7/05 (2006.01); F21V 7/24 (2018.01); F21V 33/00 (2006.01); H01L 25/075 (2006.01); H01L 27/15 (2006.01); F21Y 105/16 (2016.01); F21Y 115/10 (2016.01)
CPC F21K 9/68 (2016.08) [F21V 7/043 (2013.01); F21V 7/05 (2013.01); F21V 7/24 (2018.02); F21V 33/0052 (2013.01); H01L 25/0753 (2013.01); H01L 27/156 (2013.01); F21Y 2105/16 (2016.08); F21Y 2115/10 (2016.08)] 18 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a circuit board comprising:
a substrate having a first surface and at least one side surface;
a plurality of semiconductor components disposed on the first surface;
a first light reflecting structure disposed on the first surface; and
a second light reflecting structure disposed on the first surface and the at least one side surface, wherein a light reflectance of the first light reflecting structure is greater than a light reflectance of the second light reflecting structure.