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:
Jul. 06, 2010
Filed:
Mar. 22, 2005
Tsukasa Yamanaka, Shizuoka, JP;
Tsukasa Yamanaka, Shizuoka, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A photosensitive composition comprising (A) a resin that is decomposed by the action of an acid to increase solubility in an alkali developing solution, (B) a compound that generates an acid upon irradiation of an actinic ray or radiation, and (C1) a compound having a molecular weight of 1,000 or less and containing an aliphatic ring and an aromatic ring, and a photosensitive composition comprising (A) a resin that is decomposed by the action of an acid to increase solubility in an alkali developing solution, (B) a compound that generates an acid upon irradiation of an actinic ray or radiation, and (C2) a resin containing a hydroxystyrene unit; and a pattern forming method using these photosensitive composition.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile