US 12,257,813 B2
Window and manufacturing method thereof
Byunghoon Kang, Hwaseong-si (KR); Seung Kim, Seongnam-si (KR); Seungho Kim, Asan-si (KR); Gyuin Shim, Yongin-si (KR); and Seongjin Hwang, Suwon-si (KR)
Assigned to SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Jun. 24, 2021, as Appl. No. 17/357,072.
Claims priority of application No. 10-2020-0134649 (KR), filed on Oct. 16, 2020.
Prior Publication US 2022/0118734 A1, Apr. 21, 2022
Int. Cl. B32B 3/28 (2006.01); B32B 7/12 (2006.01); B32B 17/06 (2006.01); B32B 37/12 (2006.01); B32B 37/18 (2006.01); B32B 38/00 (2006.01); C03C 17/00 (2006.01); C03C 27/10 (2006.01)
CPC B32B 3/28 (2013.01) [B32B 7/12 (2013.01); B32B 17/06 (2013.01); B32B 37/12 (2013.01); B32B 37/18 (2013.01); B32B 38/145 (2013.01); C03C 17/001 (2013.01); C03C 27/10 (2013.01); B32B 2250/02 (2013.01); B32B 2255/00 (2013.01); B32B 2307/4023 (2013.01); B32B 2307/41 (2013.01); B32B 2309/02 (2013.01); B32B 2315/08 (2013.01); B32B 2457/20 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A window comprising:
a first glass substrate having a first thickness and comprising a first flat part and a second flat part, which face each other, with a first curved part disposed therebetween;
a second glass substrate having a second thickness, disposed at an inner side of the first glass substrate, and comprising a third flat part and a fourth flat part, which face each other, with a second curved part disposed therebetween;
a light shielding layer disposed between the first glass substrate and the second glass substrate; and
an adhesive layer disposed between the first glass substrate and the second glass substrate,
wherein each of the first glass substrate and the second glass substrate comprises:
a first area which overlaps the light shielding layer in a plan view; and
a second area which does not overlap with the light shielding layer,
wherein the first area surrounds the second area,
wherein the adhesive layer overlaps the second area and not overlap the first area, and
wherein the second glass substrate itself is rigid in a folded state.
 
7. A window comprising:
a first glass substrate comprising a first flat part and a second flat part, which face each other, with a first curved part disposed therebetween;
a light shielding layer disposed on an outer side of the first glass substrate; and
an adhesive layer disposed on an outer side of the first glass substrate,
wherein the first glass substrate comprises:
a first area which overlaps the light shielding layer in a plan view; and
a second area which does not overlap with the light shielding layer, and the first area surrounds the second area,
wherein the adhesive layer overlaps the second area and not overlap the first area, and
wherein the first glass substrate itself is rigid in a folded state.