US 11,855,052 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., Ansan-si (KR)
Filed by SEOUL VIOSYS CO., LTD., Gyeonggi-do (KR)
Filed on Jan. 20, 2021, as Appl. No. 17/153,376.
Claims priority of provisional application 63/055,002, filed on Jul. 22, 2020.
Claims priority of provisional application 62/964,265, filed on Jan. 22, 2020.
Prior Publication US 2021/0225821 A1, Jul. 22, 2021
Int. Cl. H01L 25/13 (2006.01); H01L 33/54 (2010.01); H01L 33/62 (2010.01); G09F 9/33 (2006.01); H01L 25/075 (2006.01)
CPC H01L 25/13 (2013.01) [H01L 33/54 (2013.01); H01L 33/62 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A display apparatus, comprising:
a display substrate;
first micro LED modules arranged on the display substrate; and
at least one second micro LED module disposed between the first micro LED modules, wherein:
each of the first micro LED modules includes a first substrate, and a first set of micro LEDs disposed on the first substrate, the first substrate includes a lower body and a top plate located on the lower body, the lower body configured to be recessed from an edge of the top plate,
the at least one second micro LED module includes a second substrate, and a second set of micro LEDs disposed on the second substrate,
the at least one second micro LED module is disposed between recessed lower bodies of adjacent first micro LED modules.