Radiant Opto-electronics Corporation

Radiant(guangzhou) Opto-electronics Co, Ltd

Shih-Cheng Hsiao

Pei-Ling Kao

I-Cheng Liu

Shu-An Tsai

Hui-Yu Huang

Hsiu-Yi Lai

A light reflecting structure, a backlight module, and a display device are provided. The light reflecting structure is configured to reflect light emitted from plural light emitting units. The light reflecting structure includes a bottom portion and plural sidewall portions. The sidewall portions are erected on the bottom portion. The sidewall portions respectively and correspondingly surround the light-emitting units, and the light emitted from each of the light-emitting units can be directed to a light reflecting surface corresponding to each of the sidewall portions to be reflected outward. A distance P is defined between any two adjacent sidewall portions, and each of the sidewall portions has a height H. The distance P and the height Hsatisfy a first inequality, and the first inequality is H&#x3c;P/2&#xd7;tan &#x3b8;. &#x3b8; represents a complementary angle of a half light-intensity angle of each of the light-emitting units.

Growing community of inventors

Kaohsiung, Taiwan

Shih-Cheng Hsiao