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. 07, 2014
Filed:
Dec. 18, 2009
Hidenori Takahashi, Haibara-gun, JP;
Tomotaka Tsuchimura, Haibara-gun, JP;
Toru Tsuchihashi, Haibara-gun, JP;
Katsuhiro Yamashita, Haibara-gun, JP;
Hideaki Tsubaki, Haibara-gun, JP;
Hidenori Takahashi, Haibara-gun, JP;
Tomotaka Tsuchimura, Haibara-gun, JP;
Toru Tsuchihashi, Haibara-gun, JP;
Katsuhiro Yamashita, Haibara-gun, JP;
Hideaki Tsubaki, Haibara-gun, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
Provided is a actinic ray-sensitive or radiation-sensitive resin composition including (P) a resin containing (A) a repeating unit having an ionic structure moiety that contains a cation represented by formula (Ia) and is capable of producing an acid anion on the side chain upon irradiation with an actinic ray or radiation: wherein each of Rto Rindependently represents a hydrogen atom or a monovalent substituent and may combine together to form a ring, and Z represents a single bond or a divalent linking group.