发明名称 |
SPRITZGIESSBARES VERBUNDMATERIAL |
摘要 |
An injection mouldable material and a method of making the material wherein the material comprises a mixture of an injection-mouldable polymer and a dielectric substance having a relatively high dielectric constant. The dielectric substance is preferably a ceramic. Such material is particularly suitable for the manufacture of planar antennas. The polymer preferably has a loss tangent equal to or less than 0.01 and greater than or equal to 0.002. |
申请公布号 |
DE69920700(T2) |
申请公布日期 |
2006.02.16 |
申请号 |
DE1999620700T |
申请日期 |
1999.05.28 |
申请人 |
NOKIA CORP., ESPOO |
发明人 |
DAVIDSON, BRIAN;MABBOTT, JEFF;MODRO, JOSEPH;MILLEA, ROBERT |
分类号 |
B29C45/00;C04B35/634;C08K3/22;C08K3/34;H01Q1/36;H01Q1/38;H01Q9/04;H01Q15/08;H05K1/02;H05K1/03;H05K1/16 |
主分类号 |
B29C45/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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