In 2010, the world display market is expected to reach a growth rate of 13% as China's domestic demand expands. OLED (Organic Light Emitting Diode) display technology is one of the key development directions in the field of display. It has high brightness, high contrast, low power consumption, etc. It is suitable for a variety of devices, such as mobile phones, MP3 players, etc. It is a new flat panel display development. One of the key points. Many countries have introduced corresponding industry promotion policies to promote the development of OLED technology. As a large display country, South Korea has a number of internationally competitive display manufacturers such as Samsung and LG. According to the survey, Korean manufacturers have more patents on OLED technology than manufacturers in other parts of the world. In order to seize the future display market, the Korean Ministry of Knowledge Economy has listed the development of the OLED industry as an important development goal in its various development strategies. OLED industry is included in the national strategy The Ministry of Knowledge Economy of Korea published the "National Strategy of Green IT in Korea" released in January 2009, which outlined the development of OLED technology in Korea at that time. The United States, Europe, Japan and other countries are also actively promoting the development of OLED technology that can replace traditional light sources such as incandescent lamps and fluorescent lamps. The United States invests an average of $3 billion in research and development funds each year for research and development of OLED lighting. It plans to develop OLED lighting equipment with an efficiency increase of 200% by 2012. South Korea is still in the initial stage of research and development of core technologies for OLED light sources. In this strategy, the Korean government indicated that it will complete the research and development of core patent technology for OLED lighting by 2011; in 2012, it will promote the use of OLED lighting equipment, improve the efficiency of power use, and reduce power consumption by one-fifth. The government hopes to create a new generation of energy-saving and environmentally-friendly lighting industry through the development of OLED technology and the integration of lighting and IT technology, thereby enhancing national competitiveness. It is planned to replace 100% of lighting equipment with OLED lighting equipment by 2027, reducing energy consumption by 15% (lights of 30 billion won) and greenhouse gas emissions by 6%. In addition, on May 19 this year, the South Korean government has newly launched the "Monitor Industry Trends and Countermeasures", clarifying that the OLED development goal is to become the world's first country to achieve mass production of AM OLED display panels by 2013, leading a new generation. The development of the display market; by 2015, South Korea has basically entered the era of display; Korean domestic display equipment products and spare parts materials have expanded to 70% in Korea (current share is 50%). In the "Display Industry Trends and Response Plan", the Korean government has listed the OLED industry as a medium- and long-term development goal. The goal is to enable Korea to eventually become the world's first AMOLED TV and OLED lighting panel mass production country, and to ensure the core technology competitiveness in the field of next-generation displays such as flexible displays and electronic printing. Strong government support In order to achieve the goal of mass production of AM OLED TVs, the Korean government has provided strong support for the ongoing research and development of core production equipment and materials, and will expand to the development of the 8th generation technology in the future. In 2010, the government invested 75 trillion won to convert the vertical and horizontal coating process of the existing 5.5th generation AM OLED panel into vertical and horizontal connection technology. In addition, in the same year, 1 billion won will be invested in the development of core organic materials. Private capital is expected to invest 10 trillion won in 2010-2013 for investment in production equipment for AMOLED panels. In order to develop core equipment for the next-generation environmentally friendly OLED lighting market, the Korean government plans to promote the development of OLED lighting industry technology. In 2010, we invested 7 billion won to develop the mass production equipment of the 4th generation OLED lighting panel, and cultivate talents and design and development of OLED lighting. At the same time, the Korean government will support the core technology flexible substrate, process technology and equipment development of flexible displays. Invested 10 billion won in 2010 for plastic technology that can replace existing flexible display glass substrates, investing 2.2 billion won in AM OLED process technology for coating on flexible substrates, and also producing flexible displays for low-temperature plasma devices The equipment is being researched and developed and is expected to form a market in 2015. In order to promote the industrialization of OLED lighting, the Ministry of Knowledge Economy of the Republic of Korea has invested 30 billion won in cooperation with the private sector to develop a special solution for OLED industrialization technology development. It is expected that OLED lighting will be popularized by 2013. The focus of the program is to improve the development of OLED panel production equipment and the OLED manufacturing capabilities of the industry. This part is a stumbling block in the OLED market. In particular, equipment manufacturers and OLED lighting panel manufacturers will jointly develop core equipment such as In-line vacuum coating equipment for 4th generation substrates, and plan to mass produce high-productivity, low-cost OLED lighting panels. In addition, the Gwangju Nanotechnology Center of the National Institute of Production Technology and the Electronic Parts Research Institute Jeollabuk-do Printing Electronics Center will also provide panels for the development of new OLED lighting products for small and medium-sized lighting companies. Gwangju Design Center supports OLED lighting design. Development. The relevant departments of the Korean government will also build an international network to cultivate more than 350 OLED lighting professionals and hold international lectures on various topics.
An electrical appliance used to protect electrical equipment from high transient overvoltage hazards and to limit the duration of continuous flow.This term includes any external clearance necessary for the normal functioning of the appliance during operation and installation, whether or not it is a unit as a whole.
Surge Protector, also known as lightning arrester, is an electronic device that provides safety protection for all kinds of electronic equipment, instruments and communication lines.When the electric circuit or communication lines or for outside disturbance suddenly produce peak current in voltage, surge protector in a very short time conduction tap, to avoid surge damage to other devices in the circuits.[1]
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