Illuminated button key
AssigneeSunarrow Ltd
InventorYoshio Kenmochi
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Abstract
An illuminated key button is disclosed which is formed of a light permeable hard resin and has on the bottom of the key a print layer which is illuminated from below and is integral with the operating portion of the key button.
Claims3
An illuminated button key characterized in that a key top formed of a light permeable hard resin is formed on the bottom of said key top with a stripping character print layer said stripping character print layer being formed on the bottom of said key top with a chromatic color light permeable print layer, said chromatic color light permeable print layer being adhered to the upper surface of an operating portion of said button key which is formed of alight permeable flexible rubber or a flexible resin by a light permeable adhesive, said operating portion being formed of said light permeable material integral with a non-operating portion, and non-light permeable coating layers which are formed on the remaining operating portion except for the upper surface of the operating portion and surfaces of the non-operating portion.
Dependencies are inferred from the claim text.