Method of manufacturing three-dimensional indicia on electrolumi

Details Method of manufacturing three-dimensional indicia on electrolumi Method of manufacturing three-dimensional indicia on electrolumi

1995-02-13

1996-04-30

Ramsey, Kenneth J.

Horology: time measuring systems or devices

Displays or display device details

With auxiliary illumination for display

445 23, 2989632, 368226, 368232, G04B 1930

Patent

active

055131530

ABSTRACT:
The method of manufacturing electroluminescent timepiece dials having three-dimensional indicia and to timepiece dials produced by this method. A subdial having the indicia projecting therefrom is affixed to the bottom of the electroluminescent dial. Three-dimensional effect is created when the projecting indicia are received by apertures in the electroluminescent dial.

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