The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 07, 2023

Filed:

Jun. 15, 2020
Applicant:

Samsung Display Co., Ltd., Yongin-si, KR;

Inventors:

Sang Hyo Park, Suwon-si, KR;

Han Sun Ryou, Seoul, KR;

Seung Hwa Ha, Hwaseong-si, KR;

Min Sung Kim, Hwaseong-si, KR;

Hyo Yul Yoon, Seoul, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/04 (2006.01); H05K 5/00 (2006.01); B32B 7/12 (2006.01); B32B 27/06 (2006.01); B32B 27/28 (2006.01); B32B 27/40 (2006.01); B32B 37/12 (2006.01); B32B 37/18 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H05K 5/0017 (2013.01); B32B 3/04 (2013.01); B32B 7/12 (2013.01); B32B 27/06 (2013.01); B32B 27/281 (2013.01); B32B 27/40 (2013.01); B32B 37/12 (2013.01); B32B 37/182 (2013.01); H01L 51/0097 (2013.01); B32B 2037/1253 (2013.01); B32B 2457/206 (2013.01);
Abstract

A display device, including a folding region, and first and second non-folding regions at opposing sides of the folding region, includes: a display module; a support member on the display module; and a bonding layer between the display module and the support member. The support member includes a first support member in the first non-folding region and a part of the folding region, and a second support member in the second non-folding region and a part of the folding region. The bonding layer is over the folding region and the first and second non-folding regions. The bonding layer includes first to third portions in the first non-folding region, in the second non-folding region, and in the folding region, respectively. Adhesive force of the first portion to the support member is less than adhesive force of the second portion to the first support member or the second support member.


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