Question by usedup: What company could be called the most promising developer of OLED technology?
OLED screens, have been predicted to really starting blooming in the next 2-3 years, making plasmas and LCDs old technology. Something I’ve been trying to figure, is what stocks will be blooming with them.
Best answer:
Answer by Lorita
Technology demos
[edit] Sony applications
Sony 11-inch OLED, released in Japan at the end of 2007
Sony 11-inch OLED, released in Japan at the end of 2007
At the Las Vegas CES 2007, Sony showcased 11-inch (28 cm, resolution 1,024×600) and 27-inch (68.5 cm, full HD resolution at 1920×1080) models claiming million-to-one contrast ratio and total thickness (including bezels) of 5 mm. Sony released a commercial version of this television in Japan in December, 2007.[33]
Sony plans to begin manufacturing 1000 11-inch OLED TVs per month for market testing purposes.[34]
Sony has begun selling an 11-inch OLED Digital TV (XEL-1) for $ 2499.99 CAN[35]
On May 25, 2007, Sony publicly unveiled a video of a 2.5-inch flexible OLED screen which is only 0.3 millimeters thick.[36] The screen displayed images of a bicycle stunt and a picturesque lake while the screen was flexed.
On October 1, 2007, Sony announced it will sell 11-Inch OLED TVs for 200,000 yen (1,962.51 USD as of 4/1/08) from December 2007, only in Japan [37] and with an initial production of 2000 units per month.
On April 16, 2008, at “Display 2008″, Sony showed a 0.2 mm (0.0079 inch) thick 3.5 inch display with a resolution of 320×200 pixels and a 0.3 mm thick 11 inch display with 960×540 pixels resolution. That’s one-tenth the thickness of the XEL-1 (which is also 11 inch and the same resolution).[38] [39]
On July 10, 2008, The Japanese government is backing Sony, Toshiba, Sharp, Matsushita Electric and some other companies in joint research of OLED TV Panels.
An agency set up for encouraging research, The New Energy and Industrial Technology Development Organization, or NEDO, said in a statement Thursday it has chosen the companies with the aim of developing a 40-inch OLED display sometime after 2015.).[40]
[edit] Other companies
The Optimus Maximus keyboard developed by the Art. Lebedev Studio and released early 2008 uses 113 48×48-pixel OLEDs (10.1×10.1 mm) for its keys.
OLEDs can be used in High-Resolution Holography (Volumetric display). Professor Orbit showed on May 12, 2007, EXPO Lisbon the potential application of these materials to reproduce three-dimensional video.[citation needed]
OLEDs could also be used as solid-state light sources. OLED efficacies and lifetime already exceed those of incandescent light bulbs, and OLEDs are investigated worldwide as a source of general illumination; an example is the EU OLLA project.[41]
On March 11, 2008 GE Global Research demonstrated the first successful roll-to-roll manufactured OLED, marking a major milestone towards cost effective production of commercial OLED technology. The 4 year, $ 13 million research project was carried out by GE Global Research, Energy Conversion Devices, Inc and the U.S. Commerce Department’s National Institute of Standards and Technology (NIST).[42] [43]
Chi Mei EL Corp of Tainan, Taiwan, demonstrated a 25″ Low-Temperature Polycrystalline silicon Active Matrix OLED at the Society of Information Displays (SID) conference in Los Angeles, CA, USA on May 20-22, 2008.
[edit] Commercial uses
OLED technology is used in commercial applications such as small screens for mobile phones and portable digital audio players (MP3 players), car radios, digital cameras, and high-resolution microdisplays for head-mounted displays. Such portable applications favor the high light output of OLEDs for readability in sunlight, and their low power drain. Portable displays are also used intermittently, so the lower lifespan of OLEDs is less important here. Prototypes have been made of flexible and rollable displays which use OLED’s unique characteristics. OLEDs have been used in most Motorola and Samsung color cell phones, as well as some Sony Ericsson phones, notably the Z610i, and some models of the Sony Walkman[44]. It is also found in the Creative Zen V/V Plus series of MP3 players. Nokia has also introduced recently some OLED products, including the 7900 Prism and Nokia 8800 Arte.
On October 1st, 2007, Sony became the first company to announce an OLED television.The XEL-1 11″ OLED (Organic Light Emitting Diode) Digital Television sells for $ 2499.99 in Canada (as of April 24, 2008). They are available in the United States at select Sony Style stores for US$ 2499.99.
Newer OLED applications include signs and outdoor lighting.[45]
The second-generation flash-based Clix mp3 player, released in April 2007 by iRiver, displays video on a 320×240 2.2″ AMOLED screen of 262K colors.[46]
Samsung unveiled a 31-inch OLED TV at the January 2008 CES in Las Vegas and is promising much larger screens to come. “We have the technological ability to make 40-inch OLED,” said a spokesman, before adding that it won’t be until 2010 that the company will be in a position to mass produce such panels.[citation needed]
Use of OLEDs may be subject to patents held by Eastman Kodak and others. Kodak has licensed its patents to other firms such as LG for commercialization.[47]
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