Invention Grant
US07691762B2 Glass composition for low temperature sintering, glass frit, dielectric composition and multilayer ceramic capacitor using the same
有权
用于低温烧结的玻璃组合物，玻璃料，电介质组合物和使用其的多层陶瓷电容器
- Patent Title: Glass composition for low temperature sintering, glass frit, dielectric composition and multilayer ceramic capacitor using the same
- Patent Title (中): 用于低温烧结的玻璃组合物，玻璃料，电介质组合物和使用其的多层陶瓷电容器
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Application No.: US12493429Application Date: 2009-06-29
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Publication No.: US07691762B2Publication Date: 2010-04-06
- Inventor: Sung Bum Sohn , Kang Heon Hur , Eun Sang Na , Tae Ho Song , Han Seong Jung , Chan Kong Kim
- Applicant: Sung Bum Sohn , Kang Heon Hur , Eun Sang Na , Tae Ho Song , Han Seong Jung , Chan Kong Kim
- Applicant Address: KR Kyungki-do
- Assignee: Samsung Electro-Mechanics Co.,
- Current Assignee: Samsung Electro-Mechanics Co.,
- Current Assignee Address: KR Kyungki-do
- Agency: McDermott Will & Emery LLP
- Priority: KR10-2005-0069342 20050729
- Main IPC: C03C8/02
- IPC: C03C8/02 ; C03C3/089
Abstract:
The invention relates to a glass composition and a glass frit adequate for low temperature sintering agent at 1,100° C. or less, and a dielectric composition and a multilayer ceramic capacitor using the same. The glass composition comprises aLi2O-bK2O-cCaO-dBaO-eB2O3-fSiO2, in which a, b, c, d, e and f satisfy following relationships: a+b+c+d+e+f=100, 2≦a≦10, 2≦b≦10, 0≦c≦25, 0≦d≦25, 5≦e≦20, and 50≦f≦80.
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