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:
Sep. 16, 2014
Filed:
Sep. 02, 2011
Akitoshi Tanimoto, Hitachi, JP;
Shigeru Nobe, Hitachi, JP;
Kei Kasuya, Hitachi, JP;
Hiroshi Matsutani, Hitachi, JP;
Takumi Ueno, Hitachi, JP;
Yu Aoki, Hitachi, JP;
Shingo Tahara, Hitachi, JP;
Akitoshi Tanimoto, Hitachi, JP;
Shigeru Nobe, Hitachi, JP;
Kei Kasuya, Hitachi, JP;
Hiroshi Matsutani, Hitachi, JP;
Takumi Ueno, Hitachi, JP;
Yu Aoki, Hitachi, JP;
Shingo Tahara, Hitachi, JP;
Hitachi Chemical Company, Ltd., Tokyo, JP;
Abstract
The positive-type photosensitive resin composition according to the present invention comprises an alkali-soluble resin having a phenolic hydroxyl group, a compound that produces an acid by light, a thermal crosslinking agent, and a silane compound having at least one functional group selected from an epoxy group and a sulfide group.