Lite-on Technology Corporation

Lite-on Electronics Corporation

Po-Hsien Lee

Chen-Lun Hsing Chen

Yung-Fu Wu

Zhi-Feng Li

Tom Jory

I-Hsiang Li

A light-emitting diode (LED) component includes a circuit board, an LED chip installed on the circuit board for emitting light, and a light direction-changing unit. The LED chip is composed of a plurality of light-emitting points. The unit has a covering surface covering the LED chip, and a reflecting surface having a plurality of reflecting points. A smallest included angle of a plurality of included angles between a normal line of at least one of the reflecting points and a plurality of connection lines passing through the reflecting point and the light-emitting points is larger than sin&#x2212;1(1/n), where n is the reflection index of the light direction-changing unit.

Light-emitting diode component having a light direction-changing unit and related light direction-changing unit and module

A display module comprises a plurality of light emitting elements, a metal plate, a circuit board and a display panel. The light emitting elements and the circuit board are arranged on the metal plate, and the light emitting elements are wire bonded to the circuit board. A lens is formed atop the light emitting element. The metal plate is arranged with the light emitting elements and the circuit board is positioned on lateral side or around the display panel. The metal plate provides excellent heat-dissipation effect and the light emitting elements can emit more uniform light.

Display module including a plate for heat dissipation and shielding

A light emitting diode assembly with low thermal resistance comprises an LED, a circuit board and a heat-dissipating substrate. The LED has a die mounted on a heat-dissipating plate and pads connected to a printed circuit board. The LED is mounted on a circuit board and a heat-dissipating substrate, whereby the thermal resistance of the LED assembly can be advantageously reduced to enhance the performance of the LED assembly.

Growing community of inventors

Taipei Hsien, Taiwan

Po-Hsien Lee