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. 26, 1995
Filed:
Jun. 05, 1992
Applicant:
Inventors:
Hiroshi Kishi, Tokyo, JP;
Hisamitsu Shizuno, Tokyo, JP;
Shinya Kusumi, Tokyo, JP;
Hiroshi Saito, Tokyo, JP;
Assignee:
Taiyo Yuden Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B / ; C04B / ;
U.S. Cl.
CPC ...
501139 ; 501138 ; 501152 ; 3613211 ;
Abstract
A miniaturized ceramic capacitor having excellent electric characteristics and substantial capacity can be obtained by firing under a non-oxidative atmosphere at a temperature of up to 1200.degree. C. A dielectric layer of this ceramic capacitor consists of a basic component of 100 parts by weight and an additional component of 0.2 to 5 parts by weight. The basic component consists essentially of a material represented by the following formula: