US 11,654,670 B2
Lamination apparatus and method for manufacturing display device
Youngkwan Kim, Seoul (KR); Sanggil Kwak, Cheonan-si (KR); Hyungjun Lim, Asan-si (KR); Daehyun Kim, Suwon-si (KR); and Heesun Ahn, Suwon-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., LTD., Yongin-si (KR)
Filed on Dec. 28, 2020, as Appl. No. 17/135,200.
Claims priority of application No. 10-2020-0047568 (KR), filed on Apr. 20, 2020; and application No. 10-2020-0052781 (KR), filed on Apr. 29, 2020.
Prior Publication US 2021/0323293 A1, Oct. 21, 2021
Int. Cl. B32B 37/10 (2006.01); B32B 37/00 (2006.01); G02B 1/14 (2015.01)
CPC B32B 37/1036 (2013.01) [B32B 37/0046 (2013.01); B32B 2457/20 (2013.01); G02B 1/14 (2015.01)] 20 Claims
OG exemplary drawing
 
1. A lamination apparatus comprising:
a jig comprising an accommodation groove which is defined by a bottom surface, a first side surface bent and extending from the bottom surface, and a second side surface bent and extending from the bottom surface; and
a pad facing the jig,
wherein the pad comprises a pressing surface facing the bottom surface, a first pad side surface bent from the pressing surface in a direction away from the jig, a second pad side surface bent from the pressing surface in a direction away from the jig, a connection surface connecting the first pad side surface to the second pad side surface, and a recess recessed from the pressing surface, the connection surface, and the first pad side surface.