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:
May. 31, 2016
Filed:
Mar. 13, 2013
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Inventors:
Dong-Min Lee, Yongin, KR;
Young-Sik Yoon, Yongin, KR;
Mu-Gyeom Kim, Yongin, KR;
Mu-Jin Kim, Yongin, KR;
Jae-Hyun Park, Yongin, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 27/00 (2006.01); H01L 23/00 (2006.01); H01L 21/673 (2006.01); H01L 33/52 (2010.01); H01L 21/683 (2006.01); H01L 51/00 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 21/673 (2013.01); H01L 21/6835 (2013.01); H01L 33/52 (2013.01); H01L 51/003 (2013.01); H01L 27/3244 (2013.01); H01L 2221/6835 (2013.01); H01L 2221/68377 (2013.01); H01L 2221/68381 (2013.01); H01L 2251/5338 (2013.01); Y10T 428/24942 (2015.01); Y10T 428/24975 (2015.01);
Abstract
A carrier substrate includes: a base substrate; a first coating layer on a first surface of the base substrate; and a second coating layer on a second surface of the base substrate. The thermal expansion coefficients of the first coating layer and the second coating layer are greater than a thermal expansion coefficient of the base substrate, and a thickness of the first coating layer is different from a thickness of the second coating layer.