OLED domestic photoelectric display industry the next breakthrough point

OLED, that is, organic light-emitting diodes (Organic Light-Emitting Diode), also known as mechanical and electrical laser display (Organic ELectroluminesence Display, OELD). OLED display technology is different from the traditional LCD display mode, without the use of backlight, very thin organic material coating and glass substrate, when the current is passed, these organic materials will shine. And the OLED display screen can be made lighter, thinner, more visual, and can significantly save power.

According to market research firm iSuppli research report said that in 2013 the global OLED (organic light emitting diode) TV shipments to 2 million 800 thousand units from 2007 3000 growth, a CAGR of 212.3%. From the global sales revenue, in 2013 the global OLED TV sales revenue will grow from $2 million in 2007 to $1 billion 400 million, compound annual growth rate of 206.8%.

However, OLED display industry in the slow development of domestic slightly, compared with 2009, the rapid rise of the LED industry, OLED industry in China is still few people interested, the complex production process, high price, lower life is difficult to win the favor of the market. However, the industry is optimistic about the OLED, and predict 2015 years ago, OLED will replace LED to become the market leader.

Samsung OLED HD TV (HC network electronic map)

At the present stage of China's OLED production enterprises although throughout the country, but the lack of effective integration of enterprises in the industry, but also for the majority of small and medium enterprises, technology research and development limited. However, in foreign countries, SHARP, Toshiba and other large display industry giants have already started the development of OLED products.

Databeans forecasts, OLED market in 2009 rose 40.8% to $2 billion 200 million, 2009~2014 will increase by CAGR 18.6% feet, at $5 billion 170 million in 2014.

Recently, SONY OLED large size TV will soon be available, and the first production line of OLED Chinese is expected to put into operation in Dongguan by the end of the LED era, we are behind, OLED era must shorten the gap.

Although the OLED industrial development has just started, but we have foreseen the strong trend of future. Although the current OLED material production technology is poor, poor product quality, difficult to mass production, life is short, but its development speed is gratifying. Only OLED life, for example, in 2003 OLED product life is only 2000 hours, in 2005 reached a total of 10 thousand hours, in 2007, EPSON OLED life will exceed 50 thousand hours. And in 2009, held in Dezhou in the United States SID Display Week exhibition, the DuPont Co unveiled the third generation OLED organic light emitting materials, they developed a new one, a green light emitting material initial luminance (brightness 1000cd/m2, life time of half) for more than 1 million hours, the equivalent of 100 years of continuous light.

Xiaobian comments:

In recent years, China's display industry has been lagging behind other countries, in the LED display began in the limelight today, we should be able to see the OLED will become the main product of the next generation, how to break the domestic enterprises to "step by step" model of development, the first breakthrough technical difficulties in product promotion, will be the problem facing the industry. Only with the leading technology, we will in the future development of the domestic OLED display industry heteronomy, inevitable brilliant tomorrow.