发明名称 HEARING AID DEVICE AND A METHOD OF MANUFACTURING A HEARING AID DEVICE
摘要 A hearing aid device and a method of manufacturing the hearing aid device provide a housing and a first conductive layer. The housing has a first non-conductive layer and a second non-conductive layer. The first conductive layer is disposed between the first non-conductive layer and the second non-conductive layer.
申请公布号 US2012250920(A1) 申请公布日期 2012.10.04
申请号 US201013393005 申请日期 2010.08.24
申请人 BECK FRANK;DE FINIS JAMES EDWARD;HOLST JENS-CHRISTIAN;KLEMENZ HARALD;LAMBA LAVLESH;LIM PEI CHYI KRISTY;RASS UWE;SAUER JOSEPH;VAZE AMIT;SIEMENS MEDICAL INSTRUMENTS PTE. LTD. 发明人 BECK FRANK;DE FINIS JAMES EDWARD;HOLST JENS-CHRISTIAN;KLEMENZ HARALD;LAMBA LAVLESH;LIM PEI CHYI KRISTY;RASS UWE;SAUER JOSEPH;VAZE AMIT
分类号 H04R25/00;B21D53/00 主分类号 H04R25/00
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