Patent ID: 7294033
Filing Date: 2007-11-13
Classification: H01H,H05B,Y10T

Abstract:
1. A method for fabricating a luminescent solid key, comprising steps of: (A) providing a base with an image layer on a surface of said base; (B) obtaining a first conductive layer on said image layer; (C) obtaining a light-emitting layer on said first conductive layer; (D) obtaining a dielectric layer on said light-emitting layer; (E) obtaining a second conductive layer on said dielectric layer; (F) obtaining an insulation layer on said second conductive layer to obtain a substrate sequentially having said base, said image layer, said first conductive layer, said light-emitting layer, said dielectric layer, said second conductive layer and said insulation layer; (G) pre-shaping said substrate; (H) obtaining a pressing layer on said insulation layer of said substrate, said pressing layer having a plurality of contacting units; and (I) cutting said substrate to obtain at least one lightening solid key.