Illuminated membrane switch

Details Illuminated membrane switch Illuminated membrane switch

2006-07-04

2006-07-04

Friedhofer, Michael (Department: 2832)

Electricity: circuit makers and breakers

Electric switch details

Indicators

C200S314000

Reexamination Certificate

active

07071433

ABSTRACT:
An illuminated membrane switch employs transparent conductive elements in the region of the button so as to provide passage of light from behind the membrane switch to the user without shadowing by opaque conductive elements.

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