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. 28, 2025
Filed:
Feb. 24, 2023
Yageo Corporation, Kaohsiung, TW;
National Cheng Kung University, Tainan, TW;
Hsing-I Hsiang, Tainan, TW;
Fu-Su Yen, Tainan, TW;
Chi-Yuen Huang, Tainan, TW;
Chun-Te Lee, Kaohsiung, TW;
Kai-Hsun Yang, Kaohsiung, TW;
Shih-Ming Wang, Kaohsiung, TW;
YAGEO CORPORATION, Kaohsiung, TW;
NATIONAL CHENG KUNG UNIVERSITY, Tainan, TW;
Abstract
A metal electrode of a ceramic capacitor and a method of forming the same are provided. The method includes mixing metal powders and a barium titanate organic-precursor to obtain precursor powders; adding an adhesive to the precursor powders to obtain a metal slurry; performing a molding process to the metal slurry to obtain a film material; performing a binder burn-out process to the film material to obtain a degumming film; and performing a sintering process to the degumming film to obtain the metal electrode. By mixing specific amount of barium titanate organic-precursor with the metal powders, the barium titanate metallic organic-precursor can be transformed to barium titanate in the following process, and barium titanate can be dispersed between the metals homogeneously. Therefore, electrode continuity can be increased.