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. 18, 2012
Filed:
Jul. 16, 2009
Sung Bum Sohn, Gyunggi-do, KR;
Young Tae Kim, Gyunggi-do, KR;
Kang Heon Hur, Gyunggi-do, KR;
Min Hee Hong, Gyunggi-do, KR;
Hew Young Kim, Gyunggi-do, KR;
Doo Young Kim, Gyunggi-do, KR;
Sung Bum Sohn, Gyunggi-do, KR;
Young Tae Kim, Gyunggi-do, KR;
Kang Heon Hur, Gyunggi-do, KR;
Min Hee Hong, Gyunggi-do, KR;
Hew Young Kim, Gyunggi-do, KR;
Doo Young Kim, Gyunggi-do, KR;
Samsung Electro-Mechanics Co., Ltd., Gyunggi-Do, KR;
Abstract
The present invention relates to borosilicate glass compositions for a sintering agent, dielectric compositions containing the borosilicate glass compositions and a multilayer ceramic capacitor using the dielectric compositions. Borosilicate glass compositions for a sintering agent according to an aspect of the invention include an alkali oxide, an alkaline earth oxide and a rare earth oxide, can sinter ceramic dielectrics at low temperatures and improve the hot insulation resistance of a multilayer ceramic capacitor. Correspondingly, dielectric compositions including these borosilicate glass compositions and a multilayer ceramic capacitor using the dielectric compositions can be sintered at a low temperature of 1100° C. or less and have high hot insulation resistance, thereby ensuring high levels of reliability.