Patent ID: 9184000
Filing Date: 2015-11-10
Classification: H01H

Abstract:
1. A light-emitting keyboard comprising: a keycap, having an abutting portion extending downward from an underside thereof, a restricting portion positioned at a periphery of the abutting portion, a light-entrance portion formed at a periphery thereof and a touch surface for pressing by a user, made of light-guiding material, defining a light-guiding path therein from the light-entrance portion to the touch surface; wherein the light-entrance portion is formed on the restricting portion; a frame, proximal to and surrounding the periphery of the keycap, made of light-guiding material, and having at least one light-outputting surface contiguous to the light-entrance portion; wherein the frame extends downward forming a vertical portion and a horizontal portion, the horizontal portion is formed with a retaining portion, the retaining portion hooks the restricting portion, the light-outputting surface is formed on the retaining portion; and a solid-state lighting source, fixed to the frame, wherein the light of the solid-state lighting source is emitted from the light-outputting surface, enters the light-entrance portion, passes through the light-guiding path, and then emitted from the touch surface of the keycap.