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:
Jan. 22, 2013
Filed:
Apr. 24, 2007
Applicants:
Kyoung-keun Son, Suwon-si, KR;
Min Kang, Seoul, KR;
Byoung-joo Kim, Anyang-si, KR;
Inventors:
Assignee:
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01); G03F 1/00 (2012.01); H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multilayer dry film resist includes two or more organic films which can be patterned; the multilayer dry film resist includes a base substrate, a first organic film disposed on the base substrate, and a second organic film disposed on the first organic film and including a photosensitizer.