LED lighting industry boosts the advent of China's semiconductor era
In the past, the media and the industry often said that the most advanced and advanced semiconductor technology will not invest in China. Some governments have set limits on the export of specific semiconductor technologies to China. Therefore, in the past, international semiconductor factories invested in semiconductor-related businesses in China. It is mainly based on chip packaging test factory and wafer factory below 8 inches. However, this situation has opened in the Chinese market. The Chinese government has recently actively promoted business and announced that it will spend a lot of money to buy technology, buy equipment and cooperate with foreign investors to establish a new bureau for China's semiconductor industry. Intel just announced on September 26, 2014 with China Mobile Phone Chips Spreadtrum that it will invest in the Ziguang Group for US$1.5 billion, with a shareholding ratio of approximately 20. While Spansion, formerly AMD's flash memory business, recently announced and Wuhan. The new core joint venture launched the latest 3DNAND joint technology development cooperation and expanded production capacity in China. These represent international semiconductor companies. Although they have doubts about the technology outflow in the Chinese market, they have to actively support the local semiconductor industry and provide both soft and hard means such as policy subsidies and anti-monopoly tariffs. Choosing mainland China as a new battlefield is like a thin ice, and it is worthwhile for Taiwan's semiconductor industry to think about it. China actively introduces foreign investment in semiconductors. To replicate the experience of panel and LED and the LCD panel industry and LED industry that have been developed in China, semiconductor technology is considered to be in the field of physics and chemistry, integration and technology compared with other major science and technology. A highly commercialized industry with high investment costs and high technical barriers. In the two industries of panel and LED, Taiwan was once a very leading position. However, in China, with huge capital investment and various local policies subsidizing procurement equipment and machines, as long as the equipment and formula are adjusted, it can be The general products, LCD panels and LED chips are no longer a problem for Chinese manufacturers. They gradually realize the local production of the Chinese government and reduce the dependence on foreign companies. Although the most advanced panels and LEDs are still in the hands of first-tier manufacturers such as Japan and the United States, the low-cost panels and LED components, the abundant production capacity and low price in the Chinese market, have been more and more able to meet market demand. This industry presents a pyramid structure of profit stratification. However, in the semiconductor industry, it is more difficult for China to replicate the success of LCD panel and LED industry. The semiconductor industry is not able to buy equipment, introduce technology, and dig talents. It has a high learning threshold, and the related industry mix and talent supply chain are more complicated and specialized. At the beginning, Korean manufacturers studied Japan and the United States to be a semiconductor industry. The cornering and investment technology was mainly based on the memory industry. Because the DRAM process was expensive, it cost a lot of money to buy equipment, but the experience of copying memory processes was relatively simple, so it was very fast. The South Korea’s semiconductors have grown significantly, and they are doing other semiconductor fields. China's initial index semiconductor company is SMIC, and it is also a semiconductor factory that Taiwanese Zhang Yijing went to China and invested in gold. But the technical power is not as good as Taiwan's TSMC. Therefore, the semiconductor products of SMIC are mainly DRAM. Later, there were some achievements in the field of foundry, and recently climbed to the fourth and fifth places. For China, it is quite difficult to do the most advanced semiconductor foundry, but there is still a chance to get a level. In the semiconductor industry, semiconductor companies that do not need fabs, called fabless semiconductor factories, mainly focus on IC chip design. Well-known companies such as NVIDIA, MediaTek (MTK), and Qualcomm are such products. , has a first-class chip design talent, a large group of R & D engineers. Therefore, China does not consider the semiconductor field of the fab, and choosing to support the chip design factory is the right route, cultivating talents and introducing talents and technologies. At present, Tsinghua Ziguang's IC design factory RDA and mobile phone chip factory Spreadtrum have good strength. Spreadtrum ranks third in the world in the smart phone chip market, second only to Qualcomm and MediaTek.
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