High power LED light source heat dissipation solution - semiconductor refrigeration

In recent years, along with the deepening of the research of semiconductor luminescence material, high power LED light source manufacturing technology progress and the development of new materials (nitride crystal and phosphor powder), and applicatio...

Three scientists, including the Father of LED Blue light, won the 2014 Nobel Prize in Physics

Phoenix Science and Technology News October 7 News: Nobel Prize in physics was announced at Beijing time at 5:45 on October 7, Akasaki , Hiroshi Amano and Shuji Nakamura awards. Isamu Akasaki and Hiroshi Amano are Japanese scientists and Shuji Nakamu...

Flip-COB efficient light source technology introduction

Flip-chip COB as the focus of China's light market, is a new type of energy-saving, environmentally friendly green light source products in the future development which will become a hot spot. Through the high efficiency and low cost to integrate the...

Future development trends for flip chip

The attitude of China for the LED is still very firm, the government gave a lot of support to LED, coupled with the promotion of different lighting manufacturers, it helps the domestic flip chip LED industry to achieve steady growth, but there will b...

The basic concepts and related parameters for LED

In the 19th century, humans entered the age of electric lighting. After the development, now is the fourth generation solid light source --LED lighting era. Let's take a look at the knowledge of LED lighting. 　　Glossary: LED is the abbreviation of Li...