US 12,414,251 B2
Protection member, display apparatus, and method of manufacturing display apparatus
Joonik Lee, Yongin-si (KR); Cheuljin Park, Yongin-si (KR); Kisang Yoo, Yongin-si (KR); and Hyunkyung Yun, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Sep. 30, 2022, as Appl. No. 17/957,335.
Claims priority of application No. 10-2021-0131132 (KR), filed on Oct. 1, 2021.
Prior Publication US 2023/0107898 A1, Apr. 6, 2023
Int. Cl. H05K 5/03 (2006.01); B32B 3/08 (2006.01); B32B 7/12 (2006.01); B32B 37/12 (2006.01)
CPC H05K 5/03 (2013.01) [B32B 3/08 (2013.01); B32B 7/12 (2013.01); B32B 37/12 (2013.01); B32B 2264/105 (2013.01); B32B 2307/202 (2013.01); B32B 2457/20 (2013.01); B32B 2556/00 (2013.01)] 33 Claims
OG exemplary drawing
 
1. A protection member comprising:
a protective film comprising:
a first layer having:
a central area;
a first side area extended to a first edge of the central area;
a second side area intersecting the first edge of the central area; and
a corner area extended between the first side area and the second side area; and
a second layer arranged on the first layer and including a groove exposing at least
a portion of the corner area of the first layer in a plan view; and
a shielding member shielding the at least the portion of the corner area that is exposed.