Radiant Opto-electronics Corporation

Radiant(guangzhou) Opto-electronics Co, Ltd

Radiant Opto-electronics (suzhou) Co., Ltd.

Yen-Chuan Chu

Chia-Yin Chang

Chin-Ting Weng

Hao Chen

Yi-Ching Chung

Ying-Fu Wang

Pei-Fen Hou

Hui-Ching Hsueh

Kuan-Ling Tseng

Chih-Hsien Chung

Yung-Jen Chen

Hsiu-Hung Yeh

Ching-Yuan Chen

A backlight module and a display device are provided. The backlight module includes a light source structure and at least one optical film. The optical film is disposed above the light source structure. The optical film includes a main body and plural optical structures. The optical structures are disposed on the main body. Each of the optical structures is a tapered structure. Each of the optical structures has plural side surfaces, and a portion of light emitted from the light source structure is guided toward plural primary directions when passing through the side surfaces of the optical structures, and therefore the light emitted from the light source is no longer concentrated on the top of each of the optical structures.

Backlight module and display device

An LED light source module is provided, including a substrate, a protective layer, a first conductive terminal, a second conductive terminal, at least one auxiliary structure, and a light-emitting member. The protective layer is disposed on the substrate and has an opening. The first conductive terminal, the second conductive terminal, and the auxiliary structure are disposed on the substrate and accommodated in the opening, wherein the auxiliary structure is disposed between the first conductive terminal and the second conductive terminal. The light-emitting member has a first electrode and a second electrode, respectively electrically connected to the first conductive terminal and the second conductive terminal. The auxiliary structure is disposed between the light-emitting member and the substrate. A method for manufacturing the aforementioned LED light source module is also provided.

LED light source module and method for manufacturing the same

A light-conductive board and a rear light module using the light-conductive board is disclosed. The light-conductive plate having a light-emitting face, a light-reflecting face, and at least a light-entering face and the light-reflecting plate adhered onto the external of the light-reflecting face of the light-conductive board, an optical film including a divergent lens and a convergent lens mounted onto the external of light-emitting face of the light-conductive board, a lamp reflector which encloses a lamp source, and the light-entering face of the light-conductive board corresponding to the circumferential edge of the light-entering recessed region of the lamp source adjacent to the light-emitting face or one of the face of the reflection face at least forms into a protruded section.

Light-conductive board and a rear light module using the light-conductive board

A light guide plate (LGP) and LGP-based flat fluorescent panel (FFP) provides consistent light source for FFP to output consistent and high luminance light source for upgrading general light emitting efficacy to facilitate subsequent use of the light source by expanding incident angle for creating a scattering belt to destroy the total reflection of the light source passing through the scattering belt thus to avail better deflection to reduce light and shade stripes created in subsequent reflection.

Light guide plate and LGP-based FFP

Growing community of inventors

Kaohsiung, Taiwan

Yen-Chuan Chu