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:
Dec. 27, 2005
Filed:
Feb. 09, 2004
Shin Takanezawa, Shimodate, JP;
Koji Morita, Shimodate, JP;
Takako Watanabe, Shimodate, JP;
Toshihisa Kumakura, Shimodate, JP;
Hiroyuki Fukai, Shimodate, JP;
Hiroaki Fujita, Shimodate, JP;
Shin Takanezawa, Shimodate, JP;
Koji Morita, Shimodate, JP;
Takako Watanabe, Shimodate, JP;
Toshihisa Kumakura, Shimodate, JP;
Hiroyuki Fukai, Shimodate, JP;
Hiroaki Fujita, Shimodate, JP;
Hitachi Chemical Co., Ltd., Tokyo, JP;
Abstract
Directed to an insulating resin composition which comprises (A) a novolak epoxy resin having a biphenyl structure, (B) carboxylic acid-modified acrylonitrile butadiene rubber particles, (C) a triazine ring-containing cresol novolak phenolic resin, (D) a phenolic hydroxyl group-containing phosphorus compound, and (E) inorganic filler, an insulating film having a support using the same, a multilayer wiring board, and a process for producing a multilayer wiring board.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile