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:
May. 02, 2006
Filed:
Oct. 26, 2004
Yasuo Watanabe, Chuo-ku, JP;
Kenta Endoh, Nikaho-machi, JP;
Wataru Takahara, Chuo-ku, JP;
TDK Corporation, Tokyo, JP;
Abstract
A method of production of a multilayer ceramic capacitor or other multilayer ceramic electronic device with few structural defects and improved highly accelerated life, that is, a method of production of a multilayer ceramic electronic device having a firing step of firing a stack comprised of a dielectric layer paste and an internal electrode layer paste including a base metal alternately arranged in a plurality of layers, a first annealing step of annealing, at a temperature Tof 600 to 900° C., the stack after firing and a second annealing step of annealing, at a temperature Tof 900 to 1200° C. (however, excluding 900° C.), the stack after said first annealing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile