LED can once again attract the attention of the next generation monitor?

Display should have the advantages to become the next generation of display? It has the advantages of light weight, electricity saving, high brightness, high contrast, bright color, high reaction speed and so on. OLED for the use of current driven organic thin film light-emitting, backlight module, it can meet the requirements of the above dream display.

OLED panel is a pioneer in global applications for the 1997 pioneer (Pioneer) will be used in the OLED panel car audio display panel, 2 years later, Motorola (Motorola) will also be applied to the mobile phone OLED panel. At that time, due to the high price of OLED, it was not successfully applied to the mobile phone panel. Until the end of 2002 Samsung Electronics (Samsung Electronics) will be applied to the mobile phone screen OLED panel, the display color is bright, began to drive the mobile phone panel using OLED panel industry trend, look forward to the OLED technology can flourish.

However, due to the high cost of OLED, short life, has not been able to enter the market. The industry to OLED all hold both look forward to and fear of hurt attitude. Part of the Japanese manufacturers unbearable loss, have withdrawn from the OLED market, by the end of 2005 Pioneer announced the withdrawal of the Northeast OLED market, January 2006 SK Display announced the dissolution of OLED division. November 2006 OLED technology announced its PM division and South Korea Kolon merger. But Han is still optimistic about the idea, actively invest in OLED, such as Samsung SDI is expected in the first quarter of 2007 to start production AM OLED panel.

Whether positive or negative investment firms to exit the OLED Sony market, but in 2007 the U.S. Consumer Electronics Show (CES) shows the contrast as high as 1000000:1 27 inch OLED TV resolution is 1920 * 1080, bright room brightness of 200cd/m2, brightness of 600cd/m2, dark color reproduction than NTSC 100%, the thickness is 10mm.

Sony shows OLED TV is greatly, its quality and meticulous quality even Japan's famous critic Ma Cang Shi pity also said that the OLED TV color, the picture appeared beyond the LCD TV and PDP TV TV, comparable to SED.

In addition, Sony 4 years ago in CES display of the 24 inch OLED panel, is composed of 4 OLED panels. 2007 show OLED TV not only increase in size, and consists of a single panel, indicating that Sony's OLED manufacturing technology is a big step forward.

LG PHILPS (LG.Philips LCD; LPL): 3 small and medium size AM OLED CES panel in 2007, including 2.2, 2.4 and 3 inches, the resolution is 320 * 240, compared to 10000:1, the brightness of 200cd/m2. South Korea's LG Electronics (LG Electronics) said, AM OLED will start mass production of mobile phone panel in the third quarter of 2007, the size of 2.2 inches, a resolution of 240 * 320, 250cd/m2, 10000:1 brightness contrast.

KDDI also does not fall after the launch of the phone screen 2.4 inches AM panel, with a resolution of 320 x 240, color performance of the number of color of 260 thousand. Usually the replacement rate of mobile phones in 3 years as a cycle, the OLED panel life of 3 years, up to the practical stage of the standard.

At present, mobile phones and other small panel display market, still LCD mainstream, so some people think that if the OLED panel can not reduce costs and increase life, will not be able to occupy a place in the small panel market. But recently, OLED continued to publish new products, it is a hope for the OLED and hope that the future can become the next OLED dream display.