2012 National LED Lighting Distribution and Purchase Conference was held in Guangzhou

LED packaging technology development trend

Counting the amazing 25 microchip designs that shock the world (graphic)

Night vision monitoring such as white 昼 infrared filter "fill light" is timely

China and the United States Blue Crystal in the first half of the year, a small loss of NT$ 1.89 million, optimistic about the performance of the second half

Xinhaiyi Shenzhen Subsidiary successfully bid for state-owned land use rights of 120 million yuan

Introduction to programmable power supply

Ruifeng Optoelectronics' net profit for the first half of 2012 decreased slightly by 3% year-on-year.

Diligently replied 154 million yuan to increase the capital of Guangzhou Qinshang and transfer 10% of the shares to 1.15 million yuan

Philips plans to expand agricultural LED lighting applications in Japan