发明名称 |
COMPOSITE DIELECTRIC MATERIAL, COMPOSITE DIELECTRIC SUBSTRATE, PREPREG, COATED METAL FOIL, MOLDED SHEET, COMPOSITE MAGNETIC SUBSTRATE, SUBSTRATE, DOUBLE SIDE METAL FOIL-CLAD SUBSTRATE, FLAME RETARDANT SUBSTRATE, POLYVINYLBENZYL ETHER RESIN COMPOSITION, THERMOSETTIN |
摘要 |
A composite dielectric material comprising a resin resulting from a polyvinylbenzyl ether compound and a dielectric ceramic powder dispersed therein is useful in the high-frequency region. A composite magnetic material comprising a polyvinylbenzyl ether compound and a magnetic powder is also provided as well as a flame retardant material comprising a polyvinylbenzyl ether compound and a flame retardant. These materials may be used in the fabrication of substrates, prepreg sheets, coated metal foils, molded items, and metal foil-clad substrates.
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申请公布号 |
US6908960(B2) |
申请公布日期 |
2005.06.21 |
申请号 |
US20000748261 |
申请日期 |
2000.12.27 |
申请人 |
TDK CORPORATION |
发明人 |
TAKAYA MINORU;KOBUKE HISASHI;ENDO TOSHIKAZU;TAKAHARA SEIJI;ABE TOSHIYUKI;OHKAWA HIROSHIGE;SASAKI MASAMI;KAWABATA KENICHI |
分类号 |
H01B3/44;H01P1/203;H01P1/205;H01P5/10;H01P5/18;H01P7/04;H01P7/08;H01Q1/38;H05K1/02;H05K1/03;H05K1/16;H05K9/00;(IPC1-7):C08K3/40 |
主分类号 |
H01B3/44 |
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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