Market demand growth Tiantong shares LED sapphire substrate material sales rebound

Recently, at the 2012 online performance briefing session of Tiantong Co., Ltd., Duan Jinzhu, vice president of Tiantong Co., said that in the first quarter of this year, the LED lighting application is growing rapidly, and the market demand growth trend is very obvious. With the continuous release of the company's LED sapphire substrate material capacity, the order volume has increased significantly, and the sales price has also recovered.

For the industry's concerns about the excess of LED sapphire substrate materials, Duan Jinzhu said that the current sapphire industry is facing staged overcapacity. From the perspective of medium and long-term development, LED lighting will develop into the mainstream lighting technology in the future with its own core advantages. Faced with better prospects.

Duan Jinzhu pointed out that in the sapphire field, the current overcapacity is a 2-inch sapphire substrate, 4 inches due to the existence of large technical barriers, high-quality 4-inch substrates are still difficult to supply in bulk, and the future development of sapphire substrates to 4 and 6 dimensions is inevitable. Trends, the current market demand in Europe, America, Japan and South Korea is mainly based on 4,6-inch sapphire substrates, so the 4-inch sapphire substrate will be the core of the domestic market demand in the future.

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