LG OLED TV on the way
LG has announced that they will be shipping a 15″ LG OLED TV starting in December 2009 in South Korea.
“The set is expected to match the capabilities of the prototype unit, first unveiled in January. The prototype sported a fancy 1,000,000:1 contrast (same as XEL1), a 1,366 x 768 pixel resolution (better than XEL1), and a 30,000-hour shelf life (much better than XEL1, which degrades after 1,000 hours). It is also expected to be ultra-thin (the XEL1 is just 3mm thin).”
The LG OLED TV will be available first in Korea, then Japan and the United States. No word yet on pricing or production numbers but if the Sony XEL-1 is any example, it won’t be cheap. I’m looking forward to LG OLED TV reviews by Christmas 2009.
More information at: DailyTech
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Sony Large Screen OLED TV by 2010 World Cup
Sony is hoping to have a large screen OLED TV ready in time for the 2010 World Cup in South Africa. This is according to Patrick Avenell at current.com.au
Here’s Jan Ergen, a Sony Australia product manager:
“It’s technically feasible [making large screen OLEDs], the problem is the cost of production. There’s no point making a large screen OLED that nobody can afford.
“So that’s where development needs to be put into the technology, which is happening behind the scenes, to reduce the cost of production to bring it down to an achievable level for consumers.”
Ergen was clear to point out, however, that his desire for large screen OLEDs in time for the World Cup will not be enough to make it happen. What he does know is that OLED is set to be big for Sony.
“The picture quality is stunning…It’s a big part of the future, whether or not we can see new models in the next 12 months. I just don’t know.”
Full story at current.com.au
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Samsung Unveils Wide Range of OLED TVs and Displays at SID 2009
Here’s a press release from Samsung Mobile Display describing their display at SID 2009 in San Antonio, TX.
SAN ANTONIO–(BUSINESS WIRE)–Samsung Mobile Display (SMD), the world’s largest manufacturer of OLED displays, will exhibit an extensive range of OLED and mobile LCD displays here at Display Week 2009, hosted by the Society for Information Display (SID), June 2-4.
Featured at the Samsung booth are:
Production-ready AM OLED TV
SMD is exhibiting 14.1-inch and 31-inch diagonal OLED TV panels. The 31-inch is the world’s first OLED display that features full HD resolution (1920 x 1080), a contrast ratio of 1,000,000:1, a color gamut of over 100% NTSC and a ultra-slim design of only 8.9mm – providing outstanding brightness and exceptional image quality. The OLED TV panels can be mass produced through the use of Fine Metal Mask (FMM) technology.
Active Matrix (AM) OLED for the Future
SMD is showing the world’s thinnest “flapping” OLED panel, one that can flutter in a breeze. The super-thin panel is only 0.05mm thin, about one tenth the thickness of OLED panels with a normal glass substrate. It features a high contrast ratio, is polarizer-free and has a pixel resolution of 480 x 272.
SMD also is showing 4.82-inch and 12.1-inch transparent, foldable and ID card displays as well.
AM OLED for Mobile
OLEDs have become an important consideration in mobile design as set makers require smarter displays to accommodate multi-functions.
SMD will exhibit a full line up of mobile displays from a 3.2-inch “real” WVGA to a 7-inch WSVGA. The 3.2-inch WVGA on exhibit is the world’s first OLED display with 310ppi. (pixels per inch).
A significant benefit of OLED panels is that they do not require backlighting, can be made much thinner than traditional displays and consume far less power. Other factors that will drive the expected exponential market growth of OLED technology include faster response time, blur-free motion, a 180-degree viewing angle and potentially lower manufacturing costs.
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New Material From Dupont Shows Promise For OLED TVs
Dupont OLED TV material
Dupont has developed new OLED materials that promise to drastically extend the life of future OLED TVs.
Great advances have been made especially in blue emitting materials;
“In addition, DuPont Displays developed some blue light-emitting materials. Among them, one with color coordinates of (0.14, 0.12) has a current efficiency of 6.0cd/A and a luminance half-life of 38,000 hours when measured with the initial luminance of 1,000cd/m2, according to the company.”
For deeper blues, “If the initial luminance is set at 200cd/m2, which is required for a display, the luminance half-life is calculated to be approximately 41,000 hours,” DuPont Displays said.”
This is far ahead of the current OLED TV material longevity specifically the short blue half-life of the Sony XEL-1 OLED TV.
Full story at: Techon
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Epson’s OLED TV Printing Technology
– TOKYO, Japan, May 26, 2009 –
Seiko Epson Corporation today announced it has established inkjet technology that enables the uniform deposition of organic material in the production of large-screen organic light-emitting diode (OLED) televisions. The new technology represents a major step toward the realization of 37-inch and larger full-HD OLED TVs by resolving the uneven layering that had previously been an issue with the inkjet method.
OLED televisions are the odds-on favorite to supplant current technologies as the next generation display. Offering outstanding viewing characteristics, including high contrast, wide viewing angle and fast response time, OLED TVs are also lightweight, ultra-thin, and have low power requirements. A major roadblock preventing mass production of large-screen OLED TVs has been the lack of a technology capable of reliably forming uniform organic layers on large substrates. Vacuum thermal evaporation (VTE), currently the most widely used method of depositing organic materials, is surrounded by technical hurdles that have prevented it from solving the layer uniformity issue and making the jump to mass production of large panels. An inkjet process that deposits organic material in liquid form has long been viewed as the ideal alternative.
Read more at Epson OLED TV
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Panasonic OLED TV within 2 years
Despite the current state of the economy, Panasonic has confirmed that it will release an OLED TV within 2 years.
According to smarthouse.com.au Panasonic figures that they can do a better job than Sony and produce a Panasonic OLED TV with a 37″ screen and a lifespan of up to 50,000 hours.
These new Panasonic OLED TVs are to be built at the IPS Alpha factory and may be produced in a partnership with Toshiba.
There seems to be more positive OLED TV news the past few weeks. Can’t wait to see one of the larger sized OLEDs in the stores.
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LG OLED TV coming before Christmas 2009
According to Smarthouse, LG will be introducing a 15″ OLED TV before Christmas this year and a 32″ OLED TV by June next year.
“LG is set to steal Sony’s OLED advantage with Company insiders in Korea telling SmartHouse that the Korean Company will have a 15″ for sale by Xmas and a 32″ in mid 2010.”
This is in addition to LG producing 15″ OLED displays for a new Apple notebook this year.
Pricing is expected to start a 2-3x the price of an equivalent size LCD TV. Even so, it appears that LG will have a 32″ OLED TV out before Sony has anything in that range.
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Sony 21″ OLED TV on display
Here’s a clip of the latest Sony OLED TV, a 21″ model only 3mm thick. No word on production or pricing yet.
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Samsung says 4 or 5 years before OLED TV is ready
Despite high hopes for any OLED TV with a screen size larger than the 11″ Sony XEL-1, none are forthcoming.
Both Panasonic and LG have announced in the last year that they would have 37″ and 15″ OLED TVs available within the next year or two but I’ll believe that when I see it.
Samsung just told European journalists at its 2009 European Forum that consumers expecting an OLED television from the company anytime soon shouldn’t hold their breath.
“We still have several issues to overcome in terms of cost and production”, said a HS Kim, vice president in charge of Flat Panel Development at Samsung when asked when the company would be releasing an OLED television.
Confirming statements made earlier by Kim in 2008, the big cheese at the company’s TV department said “It will be four or five years before OLED is mainstream”.
The company recently showed off Samsung OLED TV prototypes at CES in Las Vegas in January.
With the recent cancellation of the Pioneer Kuro Plasma TV line, there is a real gap at the top end of flat panel displays. Who will fill it? Canon with SED TV? FET with FED TV? Wait and see. I don’t see too many new OLED TV reviews coming this year.
Thanks to pocket-lint.com
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OLED TV Update
OLED TV Reviews… well it’s been over a year since the first OLED TV was introduced by Sony, the XEL-1.
It is still the only OLED TV available to the general public.
It may be too early to tell, but the demise of Pioneer as a TV manufacturer may help speed up further introduction of OLED TV.
LG is still planning on releasing a 15″ OLED TV this summer. However, there is no news yet on where it will be released first, pricing or other definite specs.
Despite high hopes, there was nothing new released from Sony at CES 2009 and nothing since.
Toshiba has announced that they are working on OLED wallpaper;
“The wallpaper uses light that has been redirected by an ultra-fine grating that is fabricated by self-assembled nano particles.” It would seem that the effect might be similar to that of a Fresnel lens like those used in traffic lights, amplifying the intensity without requiring additional energy.”
This is definitely cool, but not something we’ll see anytime soon.
With info from www.geeky-gadgets.com
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