Meter unit

Details Meter unit Meter unit

2005-10-04

2005-10-04

O'Shea, Sandra (Department: 2875)

Illumination

Illuminated scale or dial

C362S027000, C362S464000, C116S250000

Reexamination Certificate

active

06951399

ABSTRACT:
A meter unit includes pointer light sources, main mark light sources, and sub-mark light sources. The pointer light sources, the main mark light source, and the sub-mark light sources are turned on with time lags after an ignition (IG) switch is turned to an ON position. Therefore, pointers, main marks, sub-marks of the meter unit are illuminated with time lags. This makes outlines of the pointers, the main marks, and the sub-marks sharp. As a result, not only the pointers but also the marks and the sub-marks of the meter unit outstand from each other.

REFERENCES:
patent: 6168280 (2001-01-01), Ozawa
patent: 6210011 (2001-04-01), Ikeuchi et al.
patent: 6302551 (2001-10-01), Matumoto
patent: 6422710 (2002-07-01), Herzog et al.
patent: 6714126 (2004-03-01), Wada
patent: A-H06-201410 (1994-07-01), None
patent: A-10-115533 (1998-05-01), None

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