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:
Feb. 26, 2019
Filed:
Aug. 22, 2014
Applicants:
Dnf Co., Ltd., Daejeon, KR;
Skc Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Joo Hyeon Park, Cheonan-si, KR;
Inventors:
Joo Hyeon Park, Cheonan-si, KR;
Myong Woon Kim, Daejeon, KR;
Sang Ick Lee, Daejeon, KR;
Tae Seok Byun, Daejeon, KR;
Seung Son, Daejeon, KR;
Yong Hee Kwone, Cheongju-si, KR;
In Kyung Jung, Daegu, KR;
Joon Sung Ryou, Hwaseong-si, KR;
Assignees:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 8/04 (2006.01); G03F 7/11 (2006.01); H01L 51/00 (2006.01); G03F 7/09 (2006.01); C08G 61/12 (2006.01); C09D 161/06 (2006.01); H01L 21/027 (2006.01);
U.S. Cl.
CPC ...
C08G 8/04 (2013.01); C08G 61/12 (2013.01); C09D 161/06 (2013.01); G03F 7/094 (2013.01); G03F 7/11 (2013.01); H01L 21/0271 (2013.01); H01L 51/0035 (2013.01); H01L 51/0039 (2013.01); C08G 2261/12 (2013.01); C08G 2261/124 (2013.01); C08G 2261/135 (2013.01); C08G 2261/344 (2013.01); C08G 2261/3424 (2013.01); C08G 2261/76 (2013.01);
Abstract
The present invention relates to a novel multipurpose polymer and a composition containing the same. The polymer and the composition of the present invention are very useful for preparing a semiconductor device having very good mechanical and optical properties.