发明名称 Hearing aid device and a method of manufacturing a hearing aid device
摘要 The invention relates to a hearing aid device and a method of manufacturing the hearing aid device. The hearing aid device comprises a housing and a first conductive layer. The housing further comprises a first non-conductive layer and a second non-conductive layer. The first conductive layer is between the first non-conductive layer and the second non-conductive layer.
申请公布号 US8224006(B2) 申请公布日期 2012.07.17
申请号 US20090549450 申请日期 2009.08.28
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;H04R31/00 主分类号 H04R25/00
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