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:
Dec. 10, 2019
Filed:
Dec. 22, 2014
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Seung-Hyun Youk, Paju-si, KR;
Soon-Sung Yoo, Goyang-si, KR;
Chul-Ho Kim, Paju-si, KR;
Nam-Kook Kim, Suwon-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/544 (2006.01); G02F 1/1368 (2006.01); H01L 27/32 (2006.01); G02F 1/1335 (2006.01); H01L 51/52 (2006.01); G02F 1/1345 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
H01L 23/544 (2013.01); G02F 1/1368 (2013.01); G02F 1/13452 (2013.01); G02F 1/133512 (2013.01); H01L 51/5284 (2013.01); G02F 2001/133354 (2013.01); H01L 27/3276 (2013.01); H01L 2223/54426 (2013.01); H01L 2223/54486 (2013.01); H01L 2924/0002 (2013.01); Y10T 428/24802 (2015.01);
Abstract
Disclosed is a method for forming a display device. The method includes forming an alignment mark on a front surface of a substrate having a display region and a non-display region surrounding the display region, forming an alignment protection pattern on a rear surface of the substrate such that the alignment protection pattern overlaps the alignment mark, and forming a light-shielding member in the non-display region on the rear surface of the substrate such that the light-shielding member forms a boundary with the alignment protection pattern.