US 11,908,881 B2
LED display apparatus having micro LED module
Dae Sung Cho, Gyeonggi-do (KR); and So Ra Lee, Gyeonggi-do (KR)
Assigned to SEOUL VIOSYS CO., LTD., Gyeonggi-do (KR)
Filed by SEOUL VIOSYS CO., LTD., Gyeonggi-do (KR)
Filed on Jan. 19, 2021, as Appl. No. 17/152,303.
Claims priority of provisional application 63/036,698, filed on Jun. 9, 2020.
Claims priority of provisional application 62/963,781, filed on Jan. 21, 2020.
Prior Publication US 2021/0225930 A1, Jul. 22, 2021
Int. Cl. H01L 27/15 (2006.01); H01L 33/08 (2010.01); H01L 33/62 (2010.01); H01L 25/075 (2006.01)
CPC H01L 27/156 (2013.01) [H01L 25/0753 (2013.01); H01L 33/08 (2013.01); H01L 33/62 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display apparatus, comprising:
a display substrate;
a first micro LED module disposed on the display substrate; and
a second micro LED module disposed on the display substrate and adjacent to the first micro LED module, wherein:
the first micro LED module and the second micro LED module have side surfaces facing each other, and
the side surfaces of the first micro LED module, the second micro LED module, or both are inclined in an identical direction with respect to an upper surface of the display substrate,
wherein the first micro LED module further includes a first connector for connecting an upper surface of the first micro LED module and a lower surface of the first micro LED module, the lower surface of the first micro LED module connected to the upper surface of the display substrate,
wherein the first connector is formed on one of the side surfaces of the first LED module to connect the upper surface of the display substrate and the upper surface of the first LED module,
wherein the first connector partially overlaps a portion of the upper surface and a portion of the lower surface of the first LED module, and
wherein the first connector partially overlaps a portion of an upper surface and a portion of a lower surface of the second LED module, to form a substantially “H” shape in cross section.