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:
Sep. 03, 2013
Filed:
Jul. 12, 2010
Applicants:
Sang Kyun Kim, Uiwang-si, KR;
Hyeon MO Cho, Uiwang-si, KR;
Sang Ran Koh, Uiwang-si, KR;
MI Young Kim, Uiwang-si, KR;
Hui Chan Yun, Uiwang-si, KR;
Yong Jin Chung, Uiwang-si, KR;
Jong Seob Kim, Uiwang-si, KR;
Inventors:
Sang Kyun Kim, Uiwang-si, KR;
Hyeon Mo Cho, Uiwang-si, KR;
Sang Ran Koh, Uiwang-si, KR;
Mi Young Kim, Uiwang-si, KR;
Hui Chan Yun, Uiwang-si, KR;
Yong Jin Chung, Uiwang-si, KR;
Jong Seob Kim, Uiwang-si, KR;
Assignee:
Cheil Industries, Inc., Gumi-si, Kyeongsangbuk-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/60 (2006.01);
U.S. Cl.
CPC ...
Abstract
A silicon-based hardmask composition, including an organosilane polymer represented by Formula 1:{(SiO—Y—SiO)(RSiO)(XSiO)}(OH)(OR)  (1).