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:
Aug. 21, 2012
Filed:
Jan. 14, 2009
Yoichi Shimba, Otsu, JP;
Yoshitake Hara, Otsu, JP;
Tsukuru Mizuguchi, Otsu, JP;
Toshihisa Nonaka, Otsu, JP;
Yoichi Shimba, Otsu, JP;
Yoshitake Hara, Otsu, JP;
Tsukuru Mizuguchi, Otsu, JP;
Toshihisa Nonaka, Otsu, JP;
Toray Industries, Inc, , JP;
Abstract
The present invention relates to a high dielectric constant paste composition comprising (A) inorganic particles having a perovskite crystal structure or a complex perovskite crystal structure, (B) a compound represented by any one of the general formulas (1) to (4) shown below, and (C) an organic solvent. The present invention provides a high dielectric constant paste composition for producing a high dielectric constant dielectric composition which has high insulation reliability and exhibits satisfactory resistance in a high-temperature high-humidity bias test.