OLED-TV All about the newest HDTV technology

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Plasma, and LCD televisions will soon be a thing of the past, imagine a television screen as thin as a piece of paper that weighs no more than a few ounces. Or, so flexible it could be worn around your wrist and is virtually indestructible.

Key advantage OLED Televisions

• Superior Picture Quality

With more vivid, lifelike colors, better representation of fast action video, wider viewing angels, and much higher contrast ratios, Organic light emitting diode Tvs dramatically enhance the viewing experience. Ech frame is sharp, ech detail pops! Thats because this display technology naturally refresh up to a thousand times faster than an LCD. Their color gamut can exceed NTSC standards. And this displays feature almost 180 degree viewing angle and in inherent contrast ratio of > 1.000.000:1.


• High Efficiency

This display technology use power more efficiently than existing LCD and PDP HDTVs. With Tvs getting larger, they are becoming an increasingly energy intensive consumer of electricity. Purchasing power efficient Tvs will save money and critical energy resources.

• Very thin

Much thinner and lighter weight than existing PDPs and LCDs, this displays can be the thickness of a pane of glass, and with gains made in flexible electronics could get even thinner. They can also be lightweight enough so that even large OLED screens will be easily moved or hung on the wall.

• Cost effective

While the first Organic displays hitting the market today are expensive, those prices will fall dramatically as the technology matures and volume ramps. Ultimately, OLED televisions will prove more cost effective because they require fewer materials and fewer processing steps than LCDs and PDPs. As the process matures and larger-scale manufacturing capacity is in place, this displays will be as cost effective, if not mor so, than current products.




Samsung at SID-2010 OLEDs will be the next big thing in displays!

At the SID-2010 Sang-Soo Kim, executive vice president and chief technology officer of Samsung Mobile Display says that OLED is the future of displays. Both in mobile phones and in the TV market, Samsung expects to sell 1 Billion OLED Displays in 5 Years. Samsung invest $2.2 billion to the 5.5 Gen OLED factory which starts production in 2012.

Sang-Soo Kim also said that TV challenges will be met, and AMOLED will become the mainstream display technology for TVs by 2015. It's an ambitious goal.

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The primary benefit of OLED displays over traditional LCDs is that OLEDs do not require a backlight to function, and consume less power during operation. OLED displays are expected to be more efficiently manufactured than LCDs and plasma displays.

The AMOLED technology have full layers of cathode, organic molecules and anode, the anode layer overlays a thin film transistor (TFT) array that forms a matrix. The TFT array itself is the circuitry that determines which pixels get turned on to form an picture.
The fledgling technology of making ultra-thin displays using organic light-emitting diodes (OLED) is starting to bear fruit finally with Sony, Samsung SDI and other makers introducing new applications.

Sony says that it is going to sell 11-inch OLED TVs for the first time in the world this year. Korean firms such as Samsung Electronics, Samsung SDI, LG Electronics, LG.Philips LCD and Neoview Kolon are also investing in the technology, which should replace the current LCD and plasma screens panels in the long term, becoming the norm for digital displays.

Samsung Electronics Digital Media President Park Jong-woo said that organic displays can be a breakthrough in its TV business, as the competition for creating bigger screens now does not carry much meaning to consumers.

LG-Display

LG Electronics show new 31 inch 3D Panel at IFA-2010



15EL9500 15 inch



The 15 inch OLED Panel which debuts in Berlin at the IFA-2009 event does have a 1366x768 Pixel resolution. The contrast ratio is about 100.000:1 and the panel himself is only 1.7 mm thin.

Technical details 15 inch HD OLED LG

->Hands on and Unpacking<-

• Resolution (HxV) 1366xRGBx768 Pixel
• Outline Dimension (HxVxT mm) 347.938x210.293x1.70
• Number of colors: 16.7 Million
• Luminance (Peak/cd/m²) 200/440
• Contrast Ratio: >100.000:1
• Colour Gamut NTSC %: > 87
• Viewing Angle: All azimuth angle
• Response Time ms: < 0.01
• Interface: LVDS



OLED vs LCD-TFT Technology

The notebook is a DELL Latitude D830




More pictures here

Sony OLED-TV

Sony shows a 24.5 inch 3D OLED prototype at CES-2010. There is no release date now official.


The 11- and 27-inch TVs are about 3mm and less than 10mm thin, respectively, according to a company press release. The 27-inch model features a full high-definition (HD) panel while the 11-inch TV is designed with a wide-SVGA panel.

The resolution of the 27-inch OLED TV is 1920x1080, the contast ratio is greater than 1,000,000:1, brightness : all white 200cd/m2, peak greater than 600cd/m2. Colors - 10 bit RGB.

11" - The resolution is 1024x600, the other technical data like the 27-inch OLED
Sony sees the chance to bring OLED Tv on the market in 2007.

Sony shows their first commercial OLED TV named XEL-1.


The XEL-1 is an 11 inch display that is only 3mm thin. The measurements of the XEL-1 are 287×253×140mm.

Sony has put the ultra-thin display on a pedestal with a flexible arm. At 11 inch the Sony XEL-1 is a nice stylish desk accessory.
The latest OLED TV (XEL-1), which weighs two kilograms and is about 3mm thin, features a resolution of 940×540 and contrast ratio of 1,000,000:1, stated Sony.

More details here


Howard Stringer at the CES-2008 press conference Sonys OLED XEL-1 in USA, and Samsungs 14 and 31-inch OLED-TV:

Sony unveiled its 27-inch OLED TV (Prototype) during CES 2008 at Las Vegas.

The super top emission panel does have FULL HD 1920x1080 Pixel.
The 27-inch model is incredibly 10 millimeters thin panel and offers over 1,000,000 :1 contrast ratio with outstanding brightness, exceptional color reproduction, and a rapid response time.


Sony shows 33 OLED Prototypes at CEATEC 2008

Sony shows at the CEATEC 2008 event some new prototypes a 0.3 mm 11-inch bendable OLED, a 0.9 mm thick new OLED prototype, and a 27-inch OLED TV Panel maybe the XEL-2.

Sony shows a 21 inch OLED prototype at Display Japan 2009






Samsung OLED TV

Samsung shows 3D Panels at CES-2010.

Samsung shows 2 3D Panels a 14.1 inch and a bigger one. No technical details available at the moment.


Samsung SDI exhibited a 40-inch OLED panel at the FPD International 2008 that features a full HD resolution of 1920 x 1080, a contrast ratio of 1,000,000:1, a color gamut of 107% NTSC and a luminance of 200cd/m2 (peak luminance of 600cd/m2)

Samsung-SDI see that AMOLED comes in more medium and large-size applications – such as for monitor, notebook and TV – will adopt AMOLED panels in 2009, and in 2010, flexible display applications!

Update December 2007 Toshiba Corp said on Tuesday it had shelved plans to sell ultra-thin TVs with organic light-emitting diode (OLED) displays in 2009/10 because of the cost of mass production.

11-inch XEL-1 and 27-inch-OLED-TV from Sony, 31-inch and 14-inch OLED from Samsung Electronics at the CES-2008:

Samsung Electronics is showcasing two (14.1-and 31-inch) organic light-emitting diode (OLED) TVs.
Dr. Jongwoo Park, president of Digital Media business, Samsung Electronics commented that OLED is seen as a contender to be at the center of the future display market mainstream given its very high resolution, and light weight.


Samsung 31-inch prototype at the CES-2008. Should come 2010!


SAMSUNG 40 Zoll PROTOTYPE OLED-TV
Samsung uses the International Meeting on Information Display 2005 conference, currently held in Seoul, to show its most recent devices. Among the products are several products that have been part of press releases but have not been shown to the public. This includes a monstrous 82-inch LCD TV panel that offers 180-degree viewing angles and a color saturation of 92 percent, according Samsung.
Full-color AMOLED displays based on a white emitter with an RGB color-filter array have been reported as an alternative technology to those displays with patterned RGB emitters due to their relatively higher cost. RGB displays based on a white emitter have a disadvantage in power consumption because part of the energy of the white light is absorbed by the color filters. Recently, a white-emitter-based AMOLED display with an RGBW pixel format has been demonstrated.

Also on display is a thin 40-inch active matrix OLED with a resolution of 1280 x 800, a brightness of 600, a contrast ratio of 5000:1 and color saturation of 80 percent. And there is news for mobile phones: Samsung demos an "always-on" section display that requires virtually no power on standby mode, according to the company: A dual-window structure divides the "indicator" display and main window. The indicator window, which only consumes 0.45mw of power, shows the time, day of week, remaining battery life, antenna status and mailbox status.

Screen size: 345.6 x 259.2mm
Aspect ratio: 4:3
Viewing angle: >170 degrees
Resolution: 1600 x 1200 (UXGA)
Pixel pitch: 216um
Response time: 0.01ms
Colors: 262,144
Brightness: 400cd/m2 Contrast ratio: 10000:1


Panasonic Matsushita OLED-TV

Matsushita Electric Industrial Co. will begin test production of next-generation displays for TVs next year with plans for commercial output as early as 2011, Japan's top business newspaper reported Tuesday.

Matsushita Panasonic brand products has invested 300 billion yen ($2.8 billion) in the plant set to be running by 2010. The Nikkei daily reported test lines will begin early next year with mass production of 40-inch panels likely by 2011.


OLED-TV News at the CES-2008

Seiko Epson

Seiko Epson developed the so far largest full-colored OLED display (Organic Light Emitting diode display) with the help of conventional ink printing. The prototype 40 tariff large, particularly thin and easy displays is itself by particularly high contrast, large point of view and quick response times distinguishing quantity production not 2007 ago planned.


OLED-TV Forecast

iSuppli’s forecast for the global OLED-TV unit shipments and revenue for the period of 2006 through 2013