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:
Jan. 25, 2005
Filed:
Sep. 26, 2001
Motoaki Tani, Kawasaki, JP;
Nobuyuki Hayashi, Kawasaki, JP;
Hiroyuki Machida, Kawasaki, JP;
Takeshi Ishitsuka, Kawasaki, JP;
Yasuo Yamagishi, Kawasaki, JP;
Motoaki Tani, Kawasaki, JP;
Nobuyuki Hayashi, Kawasaki, JP;
Hiroyuki Machida, Kawasaki, JP;
Takeshi Ishitsuka, Kawasaki, JP;
Yasuo Yamagishi, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A multilayer printed wiring board includes a core member having a plurality of glass clothes impregnated with a resin. Each of the glass clothes is woven with glass yarns each of which includes a bundle of glass filaments. One or more buildup layers are laminated on one or each surface of the core member. The core member has an elastic modulus which is no less than 100 times that of the buildup layer at 240° C.