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.:

US 7851130 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 14, 2010

Filed:

Sep. 19, 2007
Applicants:

Yasutomo Kawanishi, Ashigarakami-gun, JP;

Kenji Wada, Haibara-gun, JP;

Inventors:

Yasutomo Kawanishi, Ashigarakami-gun, JP;

Kenji Wada, Haibara-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/038 (2006.01); G03F 7/039 (2006.01); G03F 7/20 (2006.01); G03F 7/30 (2006.01); C07D 497/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A photosensitive composition includes (A) a compound represented by the following formula (I): wherein Rto Reach independently represents a hydrogen atom or a substituent, Z represents a single bond or a divalent linking group, and Xrepresents an anion containing a proton acceptor functional group.


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Kawanishi, Yasutomo. (2010). Photosensitive composition, compound for use in the photosensitive composition, and pattern-forming method using the photosensitive composition (U.S. Patent No. 7851130). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7851130

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