| 发明名称 |
SURFACE MOUNTING OF MOBILE TELEPHONE SPEAKER UNIT |
| 摘要 |
A cellular telephone handset's speaker is secured to and maintained in electrical contact with the printed circuit board (PCB) of the telephone by surface mounting a carrier to the PCB, press-fitting a gasket into the carrier, and press-fitting the speaker into the gasket. |
| 申请公布号 |
WO0076183(A1) |
申请公布日期 |
2000.12.14 |
| 申请号 |
WO2000EP04864 |
申请日期 |
2000.05.29 |
| 申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
LARSSON, MATS;SIMONSSON, OLOF;OLSSON, MATS;PORTELA, RAFAEL;MOESTER, ERIK;LARSSON, PAUL |
| 分类号 |
H04R1/02;H04M1/03;H04M1/725;H04R1/06 |
主分类号 |
H04R1/02 |
| 代理机构 |
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