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:
Aug. 13, 2013
Filed:
Oct. 13, 2011
Nobuji Matsumura, Tokyo, JP;
Yukio Nishimura, Tokyo, JP;
Akimasa Soyano, Tokyo, JP;
Ryuichi Serizawa, Tokyo, JP;
Noboru Otsuka, Tokyo, JP;
Hiroshi Tomioka, Tokyo, JP;
Nobuji Matsumura, Tokyo, JP;
Yukio Nishimura, Tokyo, JP;
Akimasa Soyano, Tokyo, JP;
Ryuichi Serizawa, Tokyo, JP;
Noboru Otsuka, Tokyo, JP;
Hiroshi Tomioka, Tokyo, JP;
JSR Corporation, Tokyo, JP;
Abstract
A radiation-sensitive resin composition includes a first polymer including a repeating unit represented by a following formula (I). Xis an onium cation. Xin the formula (I) is preferably an onium cation represented by a following formula (1-1), an onium cation represented by a following formula (1-2) or a combination thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile