Illumination – Illuminated scale or dial – Internal light source
Patent
1996-09-23
1999-08-17
Sember, Thomas M.
Illumination
Illuminated scale or dial
Internal light source
362236, 362800, 362237, 362240, G01D 1128
Patent
active
059383127
ABSTRACT:
A surface mounting type light emitting display device is provided which includes a base plate and a case member. The base plate is formed with terminal electrodes at least along one edge thereof and carries light emitting elements thereon. The case member is provided for covering and accommodating the light emitting elements. The display device further includes a mounting device for attaching the case member to the base plate while allowing the case member and the base member to expand and contract independently of each other at least in one direction.
REFERENCES:
patent: 5467208 (1995-11-01), Kokawa et al.
patent: 5475939 (1995-12-01), Salam
patent: 5648858 (1997-07-01), Shibata et al.
Bednarek Michael D.
Rohm & Co., Ltd.
Sember Thomas M.
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