OLED TV sudden emergence of LCD screen incomparable advantages

OLED is the abbreviation of the English Organic Light Emitting, the Chinese version of "organic light-emitting diodes (Diode)". The original sounds cold physical material noun in these days but fire up. Recently, Changhong established irisopsia company invested 360 million yuan in Chengdu, announced a major push into the OLED industry. Samsung also recently announced the successful development of a 31 inch OLED panel. Do we really want to see OLED's flat screen TV? The news is really exciting.

OLED advantage LCD can not compare

Because have thin, power-saving features, from the beginning of 2003, OLED as the display equipment is on the MP3 player, has been widely used, but for DC and mobile phone are digital products, previously only in some exhibition shows the OLED screen and also an engineering sample, not into the practical application stage, not to mention the OLED on tv. But the OLED screen has a lot of LCD screen incomparable advantages, so it has been optimistic about the industry.

For consumers, the thickness of the OLED display can be less than 1 mm, only for the LCD screen 1/3, and the weight is lighter; due to the high luminous efficiency, so the energy consumption is lower than the LCD, so more power. OLED can be manufactured on different substrates, and can be made into flexible displays. OLED is composed of solid structure, no liquid material, so the seismic performance is better, not afraid to fall; the response time of LCD TV 1/1000, display the motion picture there is absolutely no ghosting phenomenon; and it has almost no visual angle, even in the visual angle of view, the picture is still not distortion. It can be imagined that if OLED can be made into a TV set, it will bring us much convenience!

When OLED TV production

Since the OLED display has so many advantages, why has not been used in the home of a large screen TV? It is understood that there are currently on the market only SONY's $1800 11 inch OLED TV, however, SONY has shown a 27 inch OLED TV prototype, Samsung recently successfully developed 31 inch OLED panel for OLED as a TV panel has injected a strong heart agent.

It is understood that the prototype of the thickness of this panel is only 4.3 mm, equivalent to an ordinary LCD panel 1/10, and the power consumption is less than half the 32 inch LCD panel; the life cycle is about 35 thousand hours, in the existing AM-OLED in the highest performance. However, Samsung Electronics has not yet determined this 31 inches OLED TV production time. So, consumers have to wait for how long?

Reporters interviewed the person in charge of the research and development of Changhong OLED, OLED represents a new development path of the current flat panel display technology. But at present, Samsung, LG, SONY, Taiwan RiTdisplay and the domestic more than and 30 universities and research institutes are engaged in research and development of OLED display technology, some manufacturers including Toshiba and Matsushita, is also expected to enter the market in 2009. OLED display technology to have a real impact on the market still need to overcome some challenges. Therefore, the distance from the OLED display on the large screen TV production may also need to wait for a long time.

According to the analysis of the industry in the field of professional research firm Display Search, the next 5 to 10 years is the maturity of OLED technology and market demand began to grow rapidly. ISuppli's latest research report said that in 2013 the global OLED TV shipments will grow from 3000 units in 2007 to 2 million 800 thousand units, the compound annual growth rate 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.

Source: Guangzhou daily