Lite-on Technology Corporation

Lite-on Technology (chang Zhou) Co., Ltd.

Tsung Yan Wu

Yi Ren Lin

A touch pad comprises a capacitive sensor for sensing a manipulation gesture; a light guiding plate arranged on the capacitive sensor; an identification layer having a pattern disposed on the light guiding plate; a filter layer disposed on the identification layer, the filter layer having a first filter region and a second filter region, wherein the first filter region and the second filter region do not overlap; and a light emitting module having a light emitting surface, wherein the light emitting module is disposed at the periphery of the light guiding plate; wherein the light emitting surface provides light to the light guiding plate; the light passes through the first filter region to be a first shade, and the light passes through the second filter region to be a second shade; the color of the first shade is different from the color of the second shade.

Growing community of inventors

Province, China

Tsung Yan Wu