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.:
Date of Patent:
Aug. 24, 2021
Filed:
Mar. 23, 2020
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Display Co., Ltd, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/08 (2006.01); H01L 51/52 (2006.01); G02B 5/30 (2006.01); H01L 27/32 (2006.01); G02B 1/14 (2015.01); B32B 7/06 (2019.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
H01L 51/5253 (2013.01); B32B 7/06 (2013.01); G02B 1/14 (2015.01); G02B 5/30 (2013.01); H01L 27/3262 (2013.01); H01L 51/5206 (2013.01); H01L 51/5221 (2013.01); H01L 51/5237 (2013.01); H01L 51/5246 (2013.01); G02F 2001/133311 (2013.01); G02F 2201/50 (2013.01); G02F 2202/28 (2013.01); H01L 27/323 (2013.01); H01L 51/5281 (2013.01);
Abstract
An apparatus includes a substrate; a display panel on the substrate; and a protective film protecting one of the substrate and the display panel, wherein the protective film includes a first protective film and a second protective film, wherein the first protective film is disposed closer to the display panel than the second protective film, and wherein the first protective film includes a polymerizable compound having an adhesive strength that changes with energy irradiated onto the polymerizable compound.