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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.

Patent No.:

US 10772227 B1

PDFFull Text
Date of Patent:
Sep. 08, 2020

Filed:

Jun. 27, 2019

Display device

Applicant:

Lg Electronics Inc., Seoul, KR;

Inventors:

Chanwoo Kim, Seoul, KR;

Jungyul Sakong, Seoul, KR;

Dongwoo Cho, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Robert J Hoffberg

Int. Cl.
CPC ...
H05K 5/03 (2006.01); H05K 7/20 (2006.01); B32B 27/08 (2006.01); G06F 1/16 (2006.01); B32B 7/14 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01); H05K 5/00 (2006.01);
U.S. Cl.
CPC ...
H05K 5/03 (2013.01); B32B 7/14 (2013.01); B32B 27/08 (2013.01); B32B 27/36 (2013.01); B32B 27/40 (2013.01); G06F 1/1637 (2013.01); H01L 27/3272 (2013.01); H01L 51/524 (2013.01); H01L 51/529 (2013.01); H05K 5/0017 (2013.01); H05K 7/20963 (2013.01); B32B 2307/402 (2013.01); B32B 2457/20 (2013.01);
Abstract

A display device including a display panel; a module cover configured to cover a back surface of the display panel; a first adhesive member adhered to an edge of a front surface of the module cover facing the display panel and configured to adhere the module cover and the display panel; and a second adhesive member adhered to an inner area of the module cover inside the edge of the front surface and configured to adhere the module cover and the display panel. In addition, the first adhesive member includes a first base layer; and a pair of acrylic adhesive layers located at opposite sides of the first base layer and respectively adhered to the display panel and the module cover. Further, the second adhesive member includes a second base layer; a urethane adhesive layer located at one side of the second base layer and adhered to the display panel; and an acrylic adhesive layer located at the other side of the second base layer, adhered to the module cover and having a greater adhesive strength than the urethane adhesive layer.

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