MOCVD new technology trends in LED applications in the future

October 14, 2010 MOCVD international short-term training courses held in Shenzhen Exhibition Center 6F osmanthus hall victory. The MOCVD international short term training courses by the national semiconductor lighting engineering research and development and Industrial Alliance (CSA) hosted by the German Ace strong Limited by Share Ltd as contractors and sponsorship support units. The general manager of the German Ace company vice president MichaEL Heuken and Blaupunkt Shanghai R & D photoelectric material Co Ltd Li Gang as the guest host. From Germany, Singapore and Taiwan, China and other domestic and foreign more than ten industry experts will analyze the current situation and development trend of MOVCD technology from various angles.

In his speech Prof.Dr.M.Heuken

China vigorous development of semiconductor lighting industry, boost the related equipment demand. Germany Ace (AIXTRON) is currently one of the equipment manufacturer MOCVD company, large size and multi chip MOCVD equipment, LED equipment in the field of market share has been as high as 70%. Ace (AIXTRON) MOCVD system is mainly based on two unique technology: Planetary Reactor and Close Coupled Showerhead (CCS).

According to statistics, due to the start of TV backlight and general lighting market, increasing the demand for high brightness LED, LED TV market penetration accelerated, in 2010 is expected to reach 20%-30%. LED lighting applications have been from the past to the outdoor LED street lighting applications, LED lighting business opportunities for the industry to bring infinite imagination. Affected by this, 2010 China mainland market demand for MOCVD is expected to reach 230 units, accounting for the global market share of 23%, Michael Heuken first has carried on the forecast of semiconductor lighting market in the future, he believes that from 2009 to 2014, the semiconductor lighting market will maintain the annual growth rate of 31%, which will greatly promote the development of semiconductor lighting technology.

AIXTRON forecast future TV market trends

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Ace (AIXTRON) believes that the future trend of MOCVD device development will focus on how to improve the stability of the device, improve product yield, reduce material consumption and other aspects of the design. Specifically, mainly as follows: from the two aspects of production capacity and improve product yield and reduce the cost of the machine is improved to extension; stability; while increasing capacity, reduce artificial operation, human intervention; reduce the cost of development, and expand production capacity can reduce the usage of MO source products; development of multi cavity type extension furnace.

Focus on the future of LED demand will grow substantially, Ace has developed a 8 inch MOCVD machine to help customers reduce production costs, improve efficiency and capacity expansion. As an organic metal chemical vapor deposition (MOCVD) machine manufacturer, Aixtron said R & D innovation is also very important, in order to meet the LED general lighting market demand, to help reduce the cost of LED chip manufacturers. Aixtron investment in the construction of R & D center first working is expected to hire 350 researchers, a substantial increase in principle (prototype) equipment R & D capability. Similarly, Aixtron believes that China is also in urgent need of joint foreign construction of a MOCVD R & D center.