[Text / high-tech LED reporter Zhou Jin] In 2011, the crazy investment in sapphire substrate caused its price to fall to the bottom in 2012.

Driven by LED lighting and backlights, overall shipments in the sapphire market have shown growth this year, but low capacity utilization has led to sapphire prices remaining at low water levels. The situation of not increasing profits has given the sapphire industry a problem that has to be faced.

For sapphire manufacturers, the LED segment has fallen into a development bottleneck, but in order to continue to gain a share in this field, the manufacturers have tried their best and the price war is still inevitable in the short term.

In order to get rid of the low-cost and unprofitable sapphire market in the LED segment, many companies have begun to increase the intensity of diversified application areas.

In 2013, the high-tech LED conference, on the afternoon of November 25th, Tiantong Hi-tech Group sponsored the chip equipment and materials special, Guizhou Haotian Optoelectronics Chairman Ji Yong will give a keynote speech on "The use of sapphire in the consumer electronics market" In-depth discussion on the market prospects of sapphire in mobile phones, watches and other consumer products.

Benefiting from the increase in the use of sapphire optical materials by electronic products in recent years, especially the strong growth of demand for sapphire materials in the smart phone market, Ji Yong seems that the sapphire substrate materials are expected to increase in volume and price in the next few years. sign.

However, the problem still exists. “Such as the difficulty of sapphire processing, the high price of finished products, and the difficulty of enterprise transformation, the rapid growth of sapphire materials in the new Blue Ocean is constrained.”

As the first sapphire representative manufacturer in China to eat crabs, Ji Yong said that nearly 50% of Haotian Optoelectronics' revenues come from emerging markets such as watch lenses, window films and mobile phone camera back covers.

"The diversified application of sapphire will be another way for many companies to seek development, which can drive the development of the entire industry chain, and at the same time drive the overall price of the sapphire material market to rebound." Ji Yong said that the application of sapphire is still expanding. Including medical, mechanical and many other subdivisions.


CTO General Assembly and chip equipment and materials (TDG High Technology Group Session title)
November 25th , 13:30-15:10 Meeting Room D, Hall 5 , Guangzhou Poly World Trade Center
Moderator: Dr. Xiao Guowei, General Manager Crystal Electronics Directors
Time Time Topic Speaker Speaker
13:30-13:50 Keynote Speech: Retreat 2 into 4, the sapphire substrate is very promising Tiantong High-tech Products Director Shen Yihuan
1. Analysis of the application trend of sapphire
2. Sapphire marketization key points and market applications
3. The sapphire industry layout of Tiantong Holdings
13:50-14:10 Keynote speech: How many different chips are in the future? Wu Donghai, Technical Director, Tongfang Opto Semiconductors and Lighting Industry
1. Where is the chip structure, process, and cost space?
2. What else can I do on the epitaxial film in the future?
14:10-14:30 Keynote Speech: How Market Demand Drives Technological Progress Ye Guoguang, Director of Deli Optoelectronics Marketing Center
1. Market trends in China and the world in the future
2. How much space is there for LED technology?
3. Does the market drive technological development? Or technology has driven the market to develop market Vs technology, who will dominate the future of LED
14:30-14:40 Break time
14:40-15:00 Keynote Speech: The use of sapphire in the consumer electronics market Dr. Ji Yong, Chairman of Haotian Optoelectronics
1, the use of sapphire on mobile phones
2. The use of sapphire in other consumer products markets
15:00-15:20 Keynote Speech: Exploration of the Localization of LED MOCVD Equipment Dr. Zhang Wei, Chief Technology Officer and Vice President of Zhonghao Optoelectronics
1. Domestic MOCVD itself must be excellent and meet the development needs of the industry.
2. The localization of MOCVD needs to be supported within the industrial chain, and the policy support of the country is implemented.


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