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 10134774 B1

Date of Patent:

Nov. 20, 2018

Filed:

Nov. 29, 2017

Display device

Applicant:

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

Inventors:

Se Hee Han, Yongin-si, KR;

Tae Gyun Kim, Yongin-si, KR;

Assignee:

Samsung Display Co., Ltd., Yongin-Si, Gyeonggi-do, KR;

Attorney:

Lee & Morse, P.C.

Primary Examiner:

Andy Huynh

Int. Cl.

CPC ...

H01L 29/04 (2006.01); H01L 27/12 (2006.01); G02F 1/1335 (2006.01); G02F 1/1337 (2006.01); G02F 1/1339 (2006.01); G02F 1/1333 (2006.01);

U.S. Cl.

CPC ...

H01L 27/124 (2013.01); G02F 1/1337 (2013.01); G02F 1/1339 (2013.01); G02F 1/13394 (2013.01); G02F 1/133514 (2013.01); G02F 1/133516 (2013.01); H01L 27/1259 (2013.01); H05K 999/99 (2013.01); G02F 2001/133388 (2013.01);

Abstract

A display device includes a first substrate including a display region and a non-display region, the non-display region being positioned on an outside of the display region, a first dam in the non-display region of the substrate, the first dam including a first barrier and a first stopper, the first stopper being on the first barrier and having a concave groove formed thereon, and a first alignment layer covering the display region of the first substrate, at least a part of the first alignment layer extending to the non-display region and contacting a surface of the first stopper.

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