Brinks Gilson & Lione
Luminous keyboard
A luminous keyboard includes: a press key unit and a backlight module unit including a light guiding plate, a plurality of light guiding points, an upper light-permeable thin film disposed on a top surface of the light guiding plate, a lower light-permeable thin film disposed on a bottom surface of the light guiding plate, and a luminous element. The upper and lower light-permeable thin films respectively have refractive indices lower than that of the light guiding plate.
Changshu Sunrex Technology Co., Ltd.
H H H H H
H01H H01H H01H H01H H01H
additional inventional additional additional additional
Qing
Zhang