Chicony Electronics Co., Ltd.

Chih-Yi Lu

Chih-Hung Lin

An illuminated keyboard includes a backlight module including a light guide plate, and multiple first and second light emitting modules. The light guide plate includes first and second sides opposite to each other, and multiple first and second accommodating portions. Each first accommodating portion has a first incident surface facing the first side. The second accommodating portions are arranged alternately with the first accommodating portions, and each has a second incident surface facing the second side. The first light emitting modules are respectively disposed at the first accommodating portions. Wavelengths of light emitted by the first light emitting modules are different at an initial time, and are changed at a predetermined interval. The second light emitting modules are respectively disposed at the second accommodating portions. Wavelengths of light emitted by the second light emitting modules are different at the initial time, and are changed at the predetermined interval.

Growing community of inventors

New Taipei, Taiwan

Chih-Yi Lu