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 |
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.
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