发明名称 Gehäuseoberschale für Geräte mit integrierter Tastatur und Display
摘要 According to the present invention, a transparent plastic housing is produced by the injection moulding of a plastic material into a mould which is further connected to a film in order to form a housing upper shell. The plastic housing comprises a first area used as a display window and a second area comprising at least one recess with means for transmitting the pressure applied on a key. The film covers at least the second area, is transparent mainly in the first area and, when above the recess, forms a key that is mainly characterised by a symbol printed on the film. The key transmits the pressure applied thereon through the means provided therefor.
申请公布号 DE19934707(C1) 申请公布日期 2001.02.15
申请号 DE19991034707 申请日期 1999.07.23
申请人 SIEMENS AG 发明人 JOCHHEIM, EDGAR;CZIUDAJ, JESSICA
分类号 B29C51/00;H01H13/70;H04M1/02;H04M1/23;H04M1/725;(IPC1-7):H05K5/00;H04Q7/32 主分类号 B29C51/00
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