Method of manufacturing three-dimensional indicia on electroluminescent timepiece dials and timepiece dials produced thereby

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 proj...

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Bibliographic Details
Main Authors SANTANA; JOSE, THORGERSEN; HAROLD
Format Patent
LanguageEnglish
Published 30.04.1996
Edition6
Subjects
HOROLOGY
MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL
MECHANICALLY-DRIVEN CLOCKS OR WATCHES
PHYSICS
TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
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Summary: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.
Bibliography:Application Number: US19950387693