Patent ID: 7063429
Filing Date: 2006-06-20
Classification: G04C,G04G

Abstract:
1. A light-emitting display device using a light-emitting element, comprising: a glass having light transmission characteristics; a dial provided under the glass; hour numerals provided at predetermined positions on an outer periphery of a surface of the dial; a frame-like member provided between a peripheral portion of the dial and a peripheral portion of the glass; an ultraviolet light-emitting element embedded in the frame-like member, and which emits ultraviolet rays; a light-emitting portion formed of light-emitting particles for emitting colored light in response to the ultraviolet rays emitted by the ultraviolet light-emitting element provided in each of the hour numerals; and a serrated light-radiating portion formed on an entire circumferential peripheral portion of at least an inner peripheral portion or an outer peripheral portion of the frame-like member, and which radiates, when the ultraviolet rays emitted from the ultraviolet light-emitting element are incident on the frame-like member, the incident ultraviolet rays toward the light-emitting portion while diverging or converging the ultraviolet rays.