| 发明名称 |
DIELECTRIC COMPOSITION ON THE BASIS OF BARIUM TITANATE |
| 摘要 |
<p>The invention relates to the dielectric composition on the basis of barium titanate (BaTiO<SUB>3</SUB>) that is present with Ba(Zn<SUB>1/3</SUB>Nb<SUB>2/3</SUB>)O<SUB>3 </SUB>in a perovslite structure, which dielectric composition exhibits an average grain size d<SUB>50 </SUB>in the range of 0.2 mum to 0.5 mum and a crystallite size d<SUB>10 </SUB>below 0.3 mum.</p> |
| 申请公布号 |
EP1509931(B1) |
申请公布日期 |
2006.03.15 |
| 申请号 |
EP20030730385 |
申请日期 |
2003.05.19 |
| 申请人 |
PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH;KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
HENNINGS, DETLEV;SCHREINEMACHER, BABY;MACKENS, UWE |
| 分类号 |
C04B35/46;H01B3/12;C01G33/00;C04B35/468;H01G4/12;H01G4/30 |
主分类号 |
C04B35/46 |
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