US 11,721,793 B2
Display device
Yeongsang Suh, Suwon-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., LTD, Yongin-si (KR)
Filed on Nov. 11, 2020, as Appl. No. 17/94,997.
Claims priority of application No. 10-2020-0019362 (KR), filed on Feb. 18, 2020.
Prior Publication US 2021/0257518 A1, Aug. 19, 2021
Int. Cl. H01L 33/48 (2010.01); H01L 27/15 (2006.01); H01L 33/64 (2010.01); H01L 33/62 (2010.01)
CPC H01L 33/486 (2013.01) [H01L 27/156 (2013.01); H01L 33/62 (2013.01); H01L 33/642 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A display device comprising:
a display module;
a driving chip assembly electrically connected to the display module and including a driving chip and a heat dissipator at least partially surrounding the driving chip; and
a main circuit board electrically connected to the driving chip assembly and contacting the heat dissipator,
wherein the heat dissipator is in contact directly with the driving chip and the main circuit board.