Tongfang Guoxin released the third quarter 2013 performance report, achieving operating income of 239 million yuan, an increase of 47.49% over the previous year; net profit attributable to shareholders of listed companies was 79.197 million yuan, an increase of 32.45% over the previous year; basic

In August, the growth rate of electricity consumption in the society as a whole rose significantly from last month, and the electricity consumption of urban and rural residents increased rapidly. In the first half of the year, hydroelectricity was widespread and thermal power generation gr

Recently, Yan Luguang, an academician of the Chinese Academy of Sciences and the former director of the Institute of Electrical Engineering of the Chinese Academy of Sciences, said in an interview with a reporter from the China Science Journal that in order to realize the sustainable devel

At present, there are 1,688 enterprises in China engaged in the development, production and application of sensors, but only MEMS development and production of more than 50, but the scale and application are smaller. Without sufficient application of scale, China's sensors have low tec

According to Korean media reports, Samsung will launch GALAXY Note 3 with a flexible screen next month and sell it in a limited way. This will be the first time that OLED flexible screen smartphones have entered the market, and the industry believes that this move will promote the commercial applic

At present, LED super TV is only used in a few areas such as indoor wall, TV broadcast, surveillance conference and other areas that require video playback. There are still quite a few problems and obstacles to overcome. First of all, the technical constraints are particularly difficult to overcome

On the morning of September 13, 2013, the “2013 China LED Lighting Industry New Pattern and New Growth Shenzhen Summit” jointly sponsored by Gaogong LED and Huizhou Zhongkai High-tech Industrial Development Zone was successfully held in the banquet hall on the third floor of Kempinski H

[Text / high-tech LED reporter Zhu Chunwei] Foshan, as one of the important industrial clusters of LED in the Pearl River Delta, has a complete industrial chain and supporting capabilities including the upper, middle and lower reaches, and has very favorable conditions for the development of LED.

TCL Group (000100) announced on September 16 that the Shenzhen Economic and Information Commission issued a reply, agreeing that Shenzhen Shenchao Technology Investment Co., Ltd. will transfer its 30% stake in Huaxing Optoelectronics to TCL Group Co., Ltd. at a price of 3.182 billion yuan. Huaxing

The production process of the epitaxial wafer is very complicated. After the epitaxial wafer is finished, the next epitaxial wafer is randomly selected from nine points for testing. The products that meet the requirements are good products, and the others are defective products (the

At present, domestic LED lamps are generally concerned with optical parameters only during the design stage. What kind of chip to choose, what kind of driver to use, how to dissipate heat, and so on. However, there are no effective controls in the production process, including large

Recently, some insiders announced the latest photos of a set of iPhone 5S on the Internet, and for the first time exposed the information of the real case of the iPhone 5S and the box of the mobile phone to the public's field of vision. It is reported that the box of this exposure also reveale