China Electronic Materials Industry Association economic and technical management of the Department of Zhu Datong
On March 16 to 18 at the Shanghai New International Exhibition Center “held its nineteenth China International Electronic Circuits Exhibition (that CPCASHOW2010 Fair)” and “SEM IC ONChina2010 “, the melancholy is still the highlight of innovative products, especially the” fresh baked “in the exhibits.
So I impressed him most is that many electronic materials companies exhibited products have a common characteristic is that they adapt to the latest development trend of electronic information products has become critical to meet the needs of the area materials and hot materials.
With Semiconductor Package to the high integration and multifunction direction, it has increasingly become a pressing need to heat the substrate problems. At the show, some foreign enterprises on the basis of previous products has introduced a new efficient cooling material, become the world’s most advanced IC package thermal material.
Electronic product miniaturization, multiple functions, allowing high-density interconnect (HDI) printed Board Development become a trend, China’s copper enterprises have to adapt to this new situation, the timely development of a new, high-tech new products HDI board dedicated copper.
LED (Light-emitting diode) market’s rapid growth to the PCB (printed circuit board) substrate materials industry updates, a much broader market. High thermal conductivity substrate material growing market demand. These developments are also in recent years, China’s PCB substrate material world and “diversity”, “multi-functional” features the development of a new expression. CCL production of some domestic enterprises in this exhibition was first exhibited a new type of high thermal conductivity of copper clad laminate, and some companies have adopted innovation to develop it into series, and the material’s performance to a new level.
Although China Flexible Copper Clad Laminate (FCCL) have developed rapidly in recent years, but it used polyimide (PI) substrate, in particular, high-quality product in the past has been imported. For decades, it has become FCCL in the development of a major “bottleneck.” In this exhibition I was glad to see the famous domestic enterprises concerned with scientific research institutions in close Cooperation Will be put into operation last year by the end of the scale of the high level of PI film products used FCCL placed the exhibition booth.
The current rapid development of flat panel display industry, but also on the electronic information materials industry structural adjustment and upgrading has played a catalytic role. In the TFT-LCD (thin film field-effect Transistor Liquid crystal display) industry chain, the upper middle reaches of the equipment and raw materials is the development of TFT-LCD panel industry, a necessary foundation. According to the agency’s statistics, in 2009 raw materials accounted for TFT-LCD panels average 66% of the total cost of the upstream equipment and raw materials but also the whole industry chain, the maximum profit point. At present, China’s flat panel display industry chain is not perfect, many of matching the supply of raw materials is still the main foreign and domestic low, which seriously hampered the healthy development of China’s flat panel industry. In this exhibition, I see a lot of domestic enterprises to change the passive situation and the new R & D results. For example, a domestic enterprise and innovative R & D out of the IC and TFT-LCD large-size mask with synthetic quartz glass substrate, and has entered the international market to fill our TFT-LCD materials used in the production of the blank.
High purity graphite materials are semiconductors, solar energy Battery Silicon materials essential for the production of materials and equipment of key components. As China in recent years, semiconductor, photovoltaic industry, the rapid development of high-purity graphite materials, the rapid increase in market demand, and its performance, quality, also put a higher demand. Domestic enterprises have developed in recent single crystal furnace hot zone to produce large diameter isostatic graphite. It appeared, breaking the monopoly of foreign companies the domestic market for such products the situation, with the problems of the semiconductor industry, solar industry urgently needed materials supporting the key issue of graphite and made new contributions.