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:
Mar. 15, 2022
Filed:
Oct. 24, 2019
Pattern part, method for forming pattern part and method for manufacturing display device using same
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/32 (2006.01); H01L 51/00 (2006.01); H01L 51/52 (2006.01); H01L 51/50 (2006.01); H01L 51/56 (2006.01);
U.S. Cl.
CPC ...
H01L 27/3246 (2013.01); H01L 51/0016 (2013.01); H01L 51/0018 (2013.01); H01L 51/5056 (2013.01); H01L 51/5206 (2013.01); H01L 51/5253 (2013.01); H01L 51/56 (2013.01); H01L 2251/301 (2013.01);
Abstract
A method of forming a pattern part includes forming a first film on a target object, the first film having a first cure shrinkage ratio, forming a second film on the first film, the second film having a second cure shrinkage ratio greater than the first cure shrinkage ratio, and patterning the first film and the second film to form a pattern.
Ko, Seungcheol. (2022). Pattern part, method for forming pattern part and method for manufacturing display device using same (U.S. Patent No. 11276737). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11276737
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