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. 07, 2013
Filed:
May. 23, 2012
Sang Huk Kim, Gyunggi-do, KR;
Jang Ho Lee, Gyunggi-do, KR;
Ju Myung Suh, Gyunggi-do, KR;
Sung Hyuk Choi, Gyunggi-do, KR;
Jong Hoon Bae, Gyunggi-do, KR;
Jun Hee Kim, Gyunggi-do, KR;
Seon Ki Song, Gyunggi-do, KR;
Sang Huk Kim, Gyunggi-do, KR;
Jang Ho Lee, Gyunggi-do, KR;
Ju Myung Suh, Gyunggi-do, KR;
Sung Hyuk Choi, Gyunggi-do, KR;
Jong Hoon Bae, Gyunggi-do, KR;
Jun Hee Kim, Gyunggi-do, KR;
Seon Ki Song, Gyunggi-do, KR;
Samsung Electro-Mechanics Co., Ltd., Suwon, KR;
Abstract
There is provided a multilayer ceramic electronic component, including: a ceramic body including a dielectric layer having an average thickness of 0.6 μm or less; and first and second inner electrode layers within the ceramic body, disposed to face each other with the dielectric layer interposed therebetween, wherein the dielectric layer includes contact dielectric grains in contact with the first or second inner electrode layer and non-contact dielectric grains not in contact with the first or second inner electrode layer, and, when an average thickness of the dielectric layer is defined as td and an average diameter of the contact dielectric grains is defined as De, De/td≦0.35 is satisfied. The multilayer ceramic electronic component has improved continuity of the inner electrode layer, large capacitance, extended accelerated lifespan and excellent reliability.