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:
Oct. 30, 2012
Filed:
Mar. 08, 2010
Chang Soo Woo, Suwon-si, KR;
Hyun Hoo Sung, Suwon-si, KR;
Jin Hee Bae, Suwon-si, KR;
Dong Seon Uh, Seoul-si, KR;
Jong Seob Kim, Daejeon-si, KR;
Chang Soo Woo, Suwon-si, KR;
Hyun Hoo Sung, Suwon-si, KR;
Jin Hee Bae, Suwon-si, KR;
Dong Seon Uh, Seoul-si, KR;
Jong Seob Kim, Daejeon-si, KR;
Cheil Industries, Inc., Gumi-si, Gyeongsangbuk-do, KR;
Abstract
A polymer for gap-filling in a semiconductor device, the polymer being prepared by polycondensation of hydrolysates of the compound represented by Formula 1, the compound represented by Formula 2, and one or more compounds represented by Formulae 3 and 4:[RO]Si—[CH]—Si[OR]  (1)
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile