发明名称 Indicator light for telephone set
摘要 A low cost light guide (14) is provided for a message waiting light of a telephone. A circuit board (20) is supported inside the telephone housing and a light emitting diode (22) is mounted on the circuit board. A light guide (14) directs light from the light emitting diode to a diffuser (12) located on the outer face (13) of the telephone housing. The light guide is comprised of a flexible reflective material.
申请公布号 EP1333226(A3) 申请公布日期 2007.09.12
申请号 EP20030250642 申请日期 2003.01.31
申请人 MITEL KNOWLEDGE CORPORATION 发明人 CRAIG, PETER MATHIESON
分类号 F21S8/00;F21V8/00;H04M1/02 主分类号 F21S8/00
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