专利名称：ELECTRICAL ISOLATING STRUCTURE FOR
CONDUCTORS IN A SUBSTRATE
发明人：George A. Johnson,Jeffrey K. Rowe,James S.
Hong,Manochehr Timajchy
申请号：US12372147申请日：20090217
公开号：US20100206617A1公开日：20100819
专利附图：
摘要：A substrate has a first dielectric layer; a first conductive layer on the firstdielectric layer; a second dielectric layer on the first conductive layer; an elongated signal
conductor embedded within the second dielectric layer; a second conductive layer on thesecond dielectric layer; a first conductive groove and second conductive groove throughthe second conductive layer, the second dielectric layer, the first conductive layer andinto the first dielectric layer and extending continuously along the length of and onopposing sides of the signal conductor, the grooves having conductive side wallsproviding an electrical connection between the first conductive layer and the secondconductive layer; first and second conductive end walls joining the first groove andsecond groove; and at least one insulating area through at least one of the first andsecond conductive layers to provide conductor access.
申请人：George A. Johnson,Jeffrey K. Rowe,James S. Hong,Manochehr Timajchy
地址：Dewitt NY US,Baldwinsville NY US,Manlius NY US,Sugar Hill GA US
国籍：US,US,US,US
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