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:
Oct. 23, 2007
Filed:
Jan. 10, 2003
Toshihiro Miyake, Inuyama, JP;
Satoshi Takeuchi, Nagoya, JP;
Koji Kondo, Toyohashi, JP;
Toshikazu Harada, Kariya, JP;
Masayuki Aoyama, Kariya, JP;
Yoshitaro Yazaki, Anjo, JP;
Kazuo Tada, Kariya, JP;
Yoshihiko Shiraishi, Nagoya, JP;
Yosuke Ozaki, Kokubunji, JP;
Katsumi Yamazaki, Kokubunji, JP;
Seiji Konishi, Yokohama, JP;
Seiichi Shindou, Yamato, JP;
Toshihiro Miyake, Inuyama, JP;
Satoshi Takeuchi, Nagoya, JP;
Koji Kondo, Toyohashi, JP;
Toshikazu Harada, Kariya, JP;
Masayuki Aoyama, Kariya, JP;
Yoshitaro Yazaki, Anjo, JP;
Kazuo Tada, Kariya, JP;
Yoshihiko Shiraishi, Nagoya, JP;
Yosuke Ozaki, Kokubunji, JP;
Katsumi Yamazaki, Kokubunji, JP;
Seiji Konishi, Yokohama, JP;
Seiichi Shindou, Yamato, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A multilayer printed circuit board with a built-in capacitor includes a plurality of resin films, each of which is made of thermoplastic resin and has a plurality of via-holes at predetermined positions, a plurality of conductive patterns, which are located on the resin films, and a plurality of conductive pattern interconnecting members, which are located in the via-holes to electrically interconnect the conductive patterns that are electrically separated by the resin films. Two of the conductive patterns are respectively located on two surfaces, which are opposite to each other, of one of the resin films while overlapping. The two of the conductive patterns and the one of the resin films make up a capacitor.