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. 25, 2020
Filed:
Aug. 31, 2017
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Inventors:
Sang Hwan Lee, Asan-si, KR;
Ju Hyun Shin, Hwaseong-si, KR;
Seong Hyun Go, Yongin-si, KR;
Jong Chul Choi, Icheon-si, KR;
Assignee:
Samsung Display Co., Ltd., , KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1345 (2006.01); G02F 1/13 (2006.01); G02F 1/1333 (2006.01); G02F 1/1335 (2006.01); H05K 1/11 (2006.01); H05K 1/14 (2006.01); H05K 1/18 (2006.01); H05K 3/36 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13452 (2013.01); G02F 1/1309 (2013.01); G02F 1/13458 (2013.01); G02F 1/133308 (2013.01); G02F 1/133512 (2013.01); G02F 1/133528 (2013.01); H05K 1/111 (2013.01); H05K 1/148 (2013.01); G02F 2001/133314 (2013.01); G02F 2001/133325 (2013.01); G02F 2001/133331 (2013.01); G02F 2001/133388 (2013.01); G02F 2201/50 (2013.01); G02F 2201/503 (2013.01); G02F 2202/023 (2013.01); H05K 1/147 (2013.01); H05K 1/189 (2013.01); H05K 3/361 (2013.01); H05K 2201/042 (2013.01); H05K 2201/056 (2013.01); H05K 2201/10136 (2013.01);
Abstract
A display device includes: a first substrate including a planar display area and a planar non-display area; a pad disposed beneath the first substrate in the non-display area; a target checking portion disposed beneath the first substrate in the non-display area and including at least a part of an area provided with the pad; and a light-blocking pattern disposed in the non-display area on the first substrate to cover the target checking portion and containing a discoloring material.