US 11,990,578 B2
Light-emitting diode display structure and light-emitting diode display module thereof
Che Wen Chiang, Shenzhen (CN); Tsung Yi Su, Shenzhen (CN); and Po Lun Chen, Shenzhen (CN)
Assigned to INTERFACE TECHNOLOGY (CHENGDU) CO., LTD., Chengdu (CN); INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD., Shenzhen (CN); and GENERAL INTERFACE SOLUTION LIMITED, Miaoli County (TW)
Filed by INTERFACE TECHNOLOGY (CHENGDU) CO., LTD., Chengdu (CN); INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD., Shenzhen (CN); and GENERAL INTERFACE SOLUTION LIMITED, Zhunan Township (TW)
Filed on Sep. 23, 2021, as Appl. No. 17/483,134.
Claims priority of application No. 202110955825.9 (CN), filed on Aug. 19, 2021.
Prior Publication US 2023/0058420 A1, Feb. 23, 2023
Int. Cl. H01L 27/15 (2006.01); H01L 25/075 (2006.01); H01L 31/12 (2006.01); H01L 33/62 (2010.01)
CPC H01L 33/62 (2013.01) [H01L 25/0753 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A light-emitting diode display module, comprising:
a light-emitting diode (LED) array;
a substrate, disposed below the LED array; and
at least one trace configuration layer, which is disposed below the LED array and adjacent to the substrate, wherein the at least one trace configuration layer includes a plurality of wires, and a distribution density of the plurality of wires varies according to a distance between the plurality of wires and the LED array, such that when the distance increases, the distribution density of the plurality of wires is denser, and when the distance decreases, the distribution density of the plurality of wires is sparser.