Luminous body for a watch
OwnerChing-Shin Liaoinventor
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OwnerChing-Shin Liaoinventor
Estimating the term…
A luminous body mounted in a watch below hands and a protective crystal and controlled by a switch to produce light, the luminous body including an insulative layer sandwiched in between a first conductive layer and a second conductive layer, electroluminescent means arranged on the insulative layer for producing light upon electric connection of electricity to the first and second conductive layers, the electroluminescent means having a first electroluminescent layer formed of a plurality of electroluminescent indices respectively arranged on the insulative layer around the border area of the insulative layer and a second electroluminescent layer of annular shape arranged on the center area of the insulative layer, a plurality of marks covered on the electroluminescent indices of the first electroluminescent layer, and a light penetrable layer covered on the first conductive layer, the light penetrable layer having a plurality of raised portions corresponding the electroluminescent indices of the first electroluminescent layer for refracting light.
A luminous body mounted in a watch below hands and a protective crystal and controlled by a switch at said watch to produce light, comprising:
Dependencies are inferred from the claim text.