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. 21, 2008
Filed:
Sep. 27, 2004
Masanori Hongo, Osaka, JP;
Hiroyuki Nishikiori, Hyogo, JP;
Natsuyo Nagano, Osaka, JP;
Takashi Ogura, Kyoto, JP;
Masanori Hongo, Osaka, JP;
Hiroyuki Nishikiori, Hyogo, JP;
Natsuyo Nagano, Osaka, JP;
Takashi Ogura, Kyoto, JP;
Sanyo Electric Co., Ltd., Moriguchi-Shi, JP;
Abstract
A laminated ceramic substrate includes a side electrode in which a side edge electrode layer formed on a side edge portion of a ceramic layer overlaps with and connects to a side edge electrode layer formed on a side edge portion of another ceramic layer directly above and/or directly below the former ceramic layer. The side edge electrode layer includes a parallel wall unexposed and approximately parallel to a side surface of the laminated ceramic substrate and a perpendicular wall approximately perpendicular to the side surface of the laminated ceramic substrate. A length La of the parallel wall and a depth Lb of the parallel wall from the side surface of the laminated ceramic substrate have a relationship of La>Lb.