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:
Jul. 28, 2009
Filed:
Jun. 27, 2008
Sung Bum Sohn, Gyunggi-do, KR;
Young Tae Kim, Gyunggi-do, KR;
Kang Heon Hur, Gyunggi-do, KR;
Eun Sang NA, Gyunggi-do, KR;
Tae Ho Song, Gyunggi-do, KR;
Soon MO Song, Gyunggi-do, KR;
Sung Bum Sohn, Gyunggi-do, KR;
Young Tae Kim, Gyunggi-do, KR;
Kang Heon Hur, Gyunggi-do, KR;
Eun Sang Na, Gyunggi-do, KR;
Tae Ho Song, Gyunggi-do, KR;
Soon Mo Song, Gyunggi-do, KR;
Samsung Electro-Mechanics Co., Ltd., Gyunggi-do, KR;
Abstract
A dielectric ceramic composition for low-temperature sintering and hot insulation resistance (hot IR) is capable of carrying out low-temperature sintering, improving a hot IR characteristic, and meeting X5R characteristics, and a multilayer ceramic capacitor makes use of the dielectric ceramic composition. The dielectric ceramic composition includes a main component BaTiO, and sub-components, based on 100 moles of the main component, MgO of 0.5 moles to 2.0 moles, ReOof 0.3 moles to 2.0 moles, MnO of 0.05 moles to 0.5 moles, VOof 0.01 moles to 0.5 moles, BaO of 0.3 moles to 2.0 moles, SiOof 0.1 moles to 2.0 moles, and borosilicate glass of 0.5 moles to 3.0 moles, where Re includes at least one selected from the group consisting of Y, Ho and Dy.