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Posts with tag oled

German labs set new mark for energy efficient white OLEDs

by Richard Lawler, posted Nov 26th 2008 at 12:48AM

BASF and OSRAM ticked the OLED progress meter up one recently, with news out of Germany about new diodes that are both efficient (60 lumens per watt) and reproduce color accurately enough to meet international Energy Star standards. The most power sipping organic light-emitting diodes ever created they aren't, but the ability to keep their color under varying levels of intensity leads to the next step, producing stable deep-blue colored emitters for increased efficiency (100 lumens per watt or more) so they can start illuminating surfaces near you. Isn't it lucky, we know some folks in South Korea BASF might want to have a chat with.

[Via OLED-Info]

South Korean scientists claim development of "true blue" for OLED displays

by Darren Murph, posted Nov 24th 2008 at 3:52AM


It's no secret that OLED gurus have had the toughest time improving the life of blue luminance to match the lifespans of its red and green counterparts, but a team of South Korean scientists have purportedly stumbled upon (or developed, as it were) a breakthrough "true blue" material that can "accelerate the development of next-generation organic light-emitting diode (OLED) displays." Up until now, scientists have been able to create highly efficient green and red OLED materials, but the inability to make a true blue OLED material was really holding things back. So, now that this little hurdle has been hopped, how's about we get some big screen OLED HDTVs out to the people?

[Via OLED-Info, image courtesy of Universal Display]

Samsung drops jaws with 40-inch 1080p OLED display

by Darren Murph, posted Oct 30th 2008 at 10:21AM


Anyone who figured OLED would go the way of SED has another thing comin', and Samsung's got the prototype to prove it. Over at the OLED-heavy FPD International 2008 show, Samsung is showcasing the biggest panel (of this nature) that its pilot line can even create: a 40-inch Full HD OLED display. 1,920 x 1,080 pixels of delicious OLED goodness, mixed with a contrast ratio of 1,000,000:1, a color gamut of 107% NTSC, a luminance of 200cd/m2 and a thickness of just 8.9-millimeters. Judging by first hand reports, the actual quality wasn't top-notch, but we're willing to forgive the early glitches in hopes of a better tomorrow. Hit the read link for one more look.

[Via OLED-Display]

CMEL shows off 1mm-thick 25-inch HD OLED panel

by Darren Murph, posted Oct 29th 2008 at 11:40AM

Call us crazy, but we're thinking the OLED battle is totally on. With the novelty of Sony's XEL-1 behind us and the lust for bigger screen sizes completely consuming our minds, we're drooling at the mere thought of a 25-inch OLED panel that checks in at just 1-millimeter thick. Taiwan's Chi Mei EL was caught showing off the long-awaited display at the FPD International exhibition in Japan (last year's image shown), where it explained to onlookers that the marvel featured a native resolution of 1,366 x 768 and was capable of displaying 16.7 million colors. Regrettably, there was no mention of an expected release date, but we'll be watching at CES 2009 just in case (one of our) wildest dreams come true.

[Via OLED-Display]

Samsung titillates with transparent and 0.05mm 'flapping' OLED panels

by Thomas Ricker, posted Oct 29th 2008 at 7:01AM


Samsung's all up in Sony's OLED space this morning at the FPD International 2008 show. They started by trotting out that 40-inch OLED TV again, with a Full HD resolution, 8.9-mm depth, and contrast ratio so high they just call it 1,000,000:1. Then they upped the ante while dialing down the dimensions to a 4-inch, ultra-thin 0.05-mm OLED (pictured above) with 480 x 272 pixel resolution, 100,000:1 contrast, 200cd/m2 brightness -- so thin that it was displayed flapping in the wind. Take that Sony and your 0.3-mm OLED chubster. Sammy then reached deep into its bag of tricks with a transparent AMOLED display (first hinted at around these parts in early 2006) with an appropriately clad model presumably meant to invoke your pubescent fantasies of x-ray vision. Or maybe that's just us. Click through to see what we mean.

[Via OLED-Display]

Continue reading Samsung titillates with transparent and 0.05mm 'flapping' OLED panels

Samsung & LG HDTV prototypes battle for supremacy

by Richard Lawler, posted Oct 15th 2008 at 4:04PM


Samsung and LG are locked in a tight race for "best HDTV you won't be buying this year or next" this week at the International Meeting on Information Display 2008, trading shots with OLEDs, LCDs and more. Samsung brought along an upgraded version of its true 240Hz 15-inch Blue Phase LCD panel with improved image quality, some fresh carbon nanotube-based color electronic paper, plus slimmed-down versions of its 40- and 50-inch LCDs. Then it got busy with the OLEDs, dropping in a 14-inch HD display, 31-inch 1080p display and 5-inch VGA panel, to which LG could only respond with the above 19-inch OLED powered by amorphous silicon TFT. More stills of the carnage exist beyond the read link, but in the battle of display tech streeting in 2011 at the earliest, we just hope LG is holding back a few surprises for CES.

[Via OLED-Display, thanks Erik]

World's largest LED screen coming to Dubai

by Darren Murph, posted Oct 8th 2008 at 6:48PM


By this point, you should fully understand that "Dubai" and "world's largest" go hand-in-hand, so it's quite fitting that said city is receiving the planet's most humongous LED screen. Designed by UAE development company Tameer Holding, the 33-story high display will reportedly be "embedded on an intended commercial tower in the Majan district of Dubailand," where it will stand tall and blast out advertisements to onlookers some 1.5-kilometers away. Dubbed Podium, the building will also house 33 levels of "premium commercial office space, two floors dedicated to retail and four floors for parking." There's no word on when the project will be completed, but we don't suspect Tameer will be dragging its feet in getting this up.

[Via Coolbuzz]

Sony to launch XEL-1 in UK next month

by Steven Kim, posted Sep 20th 2008 at 4:08PM

Sony XEL-1 OLED TV
Just as expected, Sony will be bringing its XEL-1 OLED TV to UK shores before 2008 expires (sans battery or viewing area), paving the way for the 11-inch wonder's European tour; at least that's the word from T3. Of course, if it shows up next month wearing a price tag near the estimated £1,500 mark, this bit of kit will retain its status as something for well-heeled blokes obsessed with riding the bleeding edge of tech trends. Frankly we're surprised by the whole "estimated pricing" verbiage -- the XEL-1 has been on sale for almost a year, so we'd assume Sony would have a better feel for pricing. And really, are any customers for this going to be put off by a few pounds on the high side?

Sony demos battery-powered, fully-wireless OLED TV

by Darren Murph, posted Sep 10th 2008 at 11:39PM


What's better than a (cheap) XEL-1? How's about a wireless, battery-powered XEL-1? Sony has recently shown off a completely cordless OLED TV with the same ultrathin chassis as used in the aforementioned 11-incher. Bulking things up a bit is the integrated HDTV tuner, and of course, it's wall-mountable for midgets who live in a Little Tikes playhouse. Unfortunately, there's no real mention of specs (aside from the whole "3-millimeter thin" part), and even worse, there's no telling how long we'll have to wait before we see it hit shelves (let alone grow to a size that's actually useful). Anywho, tap the read link for a plethora of images.

Konica Minolta licenses white PHOLED technology from Universal Display

by Steven Kim, posted Aug 15th 2008 at 8:40PM

PHOLED
Technology never stops moving forward -- even as LED lighting begins to enjoy a rollout across various product sectors, new eco-friendly lighting competitors emerge. Sure enough, we're talking OLED technology. Konica Minolta has entered a licensing agreement for some of Universal Display's UniversalPHOLED (phosphorescent OLED) technology. PHOLED lighting may not be as sexy as, say, full motion colorific OLED displays, but knowing how many applications there are for static white light, there's lots of moolah to be made in this technology. And between Konica Minolta's partnerships with Universal Display and General Electric, there could be some exciting developments in the not-too-distant future. And we're not thinking lightbulbs; try ultra-thin, energy efficient PHOLED backlighting as an interim technology while full-fledged OLED displays get mainstreamed.

[Images courtesy InternationalLightTech and CityPages]

Sony's XEL-1 OLED TV landing in Europe in 2009? Too little, too late.

by Thomas Ricker, posted Aug 13th 2008 at 1:35AM


Japan's Nihon Keizai Shimbun reports this morning that Sony plans to sell its 11-inch XEL-1 OLED TV in Europe in 2009. That dovetails nicely with a two-week old statement by a Sony representative who said, "I'd be very surprised if this hasn't arrived in the UK by 2009." Us too, after all, it's been on sale in Japan since December of 2007 and was recently caught slumming the big box outlets in the US. It only seems natural then, that Sony would ramp production to the point that by 2009 they could meet the minimal, European demand for a $2,500-ish TV measuring just 11-inches -- million:1 contrast or not. Still, it's all a bit late if you ask us (you did right?) seeing as how Sony plans to be producing medium to large OLED panels as early as April 2009.

[Via AVING]

Read -- Europe 2009
Read -- UK 2009

Sony's XEL-1 OLED TV spotted at Sam's Club for $1,748

by Darren Murph, posted Aug 5th 2008 at 1:47PM


You can order up Sony's XEL-1 OLED TV from SonyStyle.com right now for $2,499.99 and hope that it ships by tomorrow. Or, you can waltz on down to your local Sam's Club, plunk down for a membership and walk out with the previously mentioned set for just $1,748.51. We can't say for sure if these units are available at Clubs nationwide just yet, but that's a comparatively delicious price for those in the market for an ultra-small, ultrathin OLED TV. Anyone care to guess how cheap this thing will be on Black Friday?

[Thanks, Vishal]

Matsushita sets goals for itself: 40-inch OLED TV by 2011

by Darren Murph, posted Jul 29th 2008 at 7:55AM

A bit earlier this year we heard that Panasonic (Matsushita's red-headed stepchild) was vying for a little recognition in the OLED TV game, but outside of that, details were scarce. Now, however, we're being told that the outfit is planning to start selling 40-inch OEL (organic electroluminescent, better known as OLED 'round these parts) televisions "as early as 2011." Reportedly, it will be investing "several billion yen" to construct a prototype production line for OEL panels "20-inches and larger" that will go into service next spring. We'd be pretty stoked if the final product were within sight, but make sure to ring us early on next decade to make sure we haven't completely forgotten about this here promise.

DisplaySearch looks into crystal ball, sees an OLED future

by Steven Kim, posted Jul 14th 2008 at 8:58PM

DisplaySearch OLED
Perennial display industry prognosticator DisplaySearch has looked really deeply into its crystal ball, and has come back with OLED TVs and mini-note PCs as the big growth sectors. Over the years 2007 - 2015, DisplaySearch pegs sales growth for OLED TV at 167-percent and mini-note PC at 74-percent, both outpacing even the golden-egg-laying goose that is the digital photo frame. On the large scale, we agree that OLED looks like it will be the future, but putting numbers on an 8-year span is a bit of a reach; or at least that's what laser TV and FED are hoping.

Sony, others pitted in a Japan vs. S.Korea OLED showdown

by Thomas Ricker, posted Jul 10th 2008 at 3:07AM

Several Japanese tech giants are teaming together today in a quest to make 40-inch and larger OLED panels for televisions. Sony, Toshiba, Panasonic, Sharp and others will participate under a joint development project initiated by the Japanese government. All of this is of course meant to help the Japanese companies compete with South Korea's chaebols, particularly Samsung and LG, as the industry giants maneuver for an advantage over the next, next-generation flat panel technology to dominate the living room.

[Via OLED-info]




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