50mw Green Laser Pointer Has The Mapping Function

By Author: long jing
Total Articles: 297
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Independent technical innovation, material research and development has made many important breakthroughs and reach the world advanced or advanced level; the results of a number of world advanced level in the material preparation, structure and characterization of basic research. Domestic LED chip market distribution in 2006: GaN chip market value of about, according to 43% quaternary InGaAlP chips market value of about 15% according to the domestic LED chip; the market value of other types of LED chips about, according to 42%. In 2006, domestic GaN chip output value of 450 million yuan, 2.5 billion yuan over the same period domestic demand output value of GaN chip. Domestic non-GaN chip (Pu Liang, and $ 4) 600 million yuan of output value of 1.7 billion yuan over the same period domestic demand output value of non-GaN chip.  50mW green laser pointer has the mapping function.

Total domestic chip market total demand of 4.2 billion yuan. LCD Material: unprecedented prosperity. Display market ...
... in 2006 appears to unprecedented prosperity and active, is a rapid growth, China's original TN-LCD, STN-LCD industry in the LCD industry is still occupying a very important position, although its output value is lower than the TFT- LCD, but the TN-LCD, STN-LCD industry remained essentially stable development of the situation, and its associated materials, manufacturing equipment industry has also been a corresponding development. So far, despite China's LCD-related materials can not fully meet the needs of the TN and STN-LCD industry, but after these years of effort that has made significant progress. The leaders of the green laser pointer company will attach more importance to the research of green laser pointer .

The first is involved in wide a lot, almost of TN, STN-LCD industry all the materials needed, the domestic production. Second, the quality of products in recent years also significantly increased. Material sales in the proportion of industry-wide increase in 2006 to achieve sales of approximately $ 50 billion industry-wide value-added, the main contribution of the material. The question now is, our TFT device industry, but the raw materials to keep up with. In addition to the backlight to a certain extent to meet the requirements of the TFT module, almost all TFT devices to produce the required materials must be imported. This greatly increases the costs, not conducive to the healthy development of industry. The workshop makes the detailed production requirement of 100mW green laser pointer . It is necessary for an emitter to control several receivers of  green laser pointer

According to experts, China epoxy Industry Association (www.epoxy e.cn), the upstream epitaxial materials production, but the industry level is not high, epitaxy and chip manufacturing vital equipment mainly rely on imports; middle chip the gap between manufacturing and foreign small, GaN-based LED chips rely on imports, the situation is changing, but firm size larger gap compared with the large foreign companies; downstream packaging to achieve mass production, China is becoming the world's important in low-end LED package base; semiconductor lighting and lamps have been exported sales. The scale of China's LED market average growth rate of 34%. The process of green laser pointer should be improved.

2005, the number of China's LED production of nearly 50 billion package sales value reached 100 billion yuan, LED packaging sales value in 2006 to 14.6 billion yuan, has become the world's major low-end LED packaging production base. High brightness power LED and white LED applications market in China, LED product line is taking shape, and rapid development. As of December 2006, China has more than ten epitaxial chip makers have been equipped by MOCVD, and put into production a total of 40. During the Tenth Five-Year, "National Semiconductor Lighting Project" of the organization and implementation process. It is necessary for an emitter to control several receivers of  200mW green Laser Pointer.