Key for use in low light conditions

Details Key for use in low light conditions Key for use in low light conditions

2006-07-11

2006-07-11

O'Shea, Sandra (Department: 2875)

Illumination

Light source or light source support and luminescent material

C362S023000

Reexamination Certificate

active

07073916

ABSTRACT:
A key, which may be used in a user interface, including indicia formed at least in part from phosphorescent material.

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Itronix GoBook MAX Brochure, Prior to Mar. 1, 2002.

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