| 摘要 |
PROBLEM TO BE SOLVED: To provide an illuminated glass keycap for use with a key or keyboard as an input apparatus to an electronic computing device.SOLUTION: An illuminated glass keycap has a glyph diffuser layer that diffuses light through a glyph window opened in a background layer. The background layer is opaque and the glyph window is transparent. The keycap is attached to a scissor mechanism positioned above electrical switch circuitry. Included within, below, or adjacent to the scissor mechanism may be one or more light sources positioned to emit light through the keycap, around the perimeter of the keycap, and/or through the background layer. |
