Chung-shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense

Chin-Peng Wang

Yang-Kuao Kuo

Lea-Hwung Leu

Disclosed is an integrated apparatus including an isolative substrate, a plurality of driver chips provided on a side of the isolative substrate, a power supply provided on the side of the isolative substrate and electrically connected to the driver chips, and LED chips provided on another side of the isolative substrate and electrically connected to the driver chips. Thus, the driver chips, the power supply and the LED chips are integrated on the isolative substrate. The production is easy. The integrated apparatus is not vulnerable to surges and lightning strikes. Electromagnetic interferences are reduced. Heat radiation of the integrated apparatus is excellent so that the LED chips are protected from thermal effect.

Growing community of inventors

Taoyuan County, Taiwan

Chin-Peng Wang