Display and Projection

World's First Large-Scale Spherical OLED Screen

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Geo-Cosmos

Mitsubishi Electric installs 6-metre diameter OLED globe at a science museum: this Diamond Vision OLED Geo-Cosmos display is the world's first spherical OLED screen.

Installed at the National Museum of Emerging Science and Innovation in Tokyo, the OLED Geo-Cosmos display will be unveiled on June 11th.

Hanging 18 metres from the floor, the globe is an aluminum sphere covered with 10,362 OLED panels, each measuring 96 x 96 millimetres.

Mitsubishi Electric used its scalable OLED technologies to create the globe, which replaces a previous globe of LEDs, to commemorate the museum's 10th anniversary. The globe will display scenes of clouds and other visions of the earth taken from a meteorological satellite. The display delivers a resolution of more than 10 million pixels, about 10X greater than that of the legacy LED display.

In addition to Mitsubishi Electric, which created the OLED system, three other companies helped to make the OLED Geo-Cosmos display: Dentsu undertook project planning, Go and Partners developed the image-processing and transmission system, and GK Tech Inc. created the spheroid design.

Go Mitsubishi Electric's Diamond Vision OLED system

Go Geo-Cosmos photo enlarged

EIZO FlexScan Monitor Has the NextWindow Touch

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Eizo FlexScan

EIZO is using the NextWindow 1900 Desktop Touch in its new tilt-able FlexScan computer monitors. Users can interact with the 1900 series while wearing gloves, as in medical environments. It also provides traditional touch functions such as point, click, drag and drop, as well as multitouch functions like pan, pinch, double-tap and scroll.

The 23" (58.4 cm) FlexScan T2351W and 17" (43.2 cm) FlexScan T1751 monitors provide a tilt with six settings (from 15 degrees to 65 degrees from the horizontal). The tilt capability lets users, seated or standing, to rest their wrists and palms on the monitor bezel to take advantage of the multitouch display.

The FlexScan T2351W and FlexScan T1751 should appeal to users in health facilities, schools, universities, libraries, kiosks, entertainment centers, and offices.

The multitouch monitors can be used to display information, input data, read documents and e-books, edit digital photos and to play games. Both the FlexScan T2351 and FlexScan T1751 are already available in USA.

Go Next Window1900 Desktop Touch

Tiny Quantum Dots Give Displays Big Colour

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Nanosys

Larger than a water molecule, but smaller than a virus, the tiny phosphors in Nanosys quantum dots could make flat-panel displays much brighter and more colorful without increasing their costs, energy consumption or size.

The new LCD technology uses Quantum Dot Enhancement Film (QDEF), a first-of-its-kind technology to increases the color gamut in a display by as much as 3X without any increase in cost, size or power consumption.

The result, says Nanosys, is “richer and more viscerally vibrant colors such as deeper reds and greens, which are colors the human eye sees more intensely than others.”

The QDEF technology is available to display makers for the first time as an optical film, which can be scaled to fit any size flat panel, even the largest models. The current generation of displays in smartphones, tablets, laptops and big TVs, argues Nanosys, can only express about 20%-35% of the colors the human eye can see. QDEF displays will be able to deliver more than 60% of visible colors on a display.

Nanosys makes QDEF technology with its patented quantum dot materials. It disperses them in a polymer matrix and suspends them within an opitcal film. The material makes it easier to create a high-quality white light with a wide range of hues when hit with an energy efficient blue light-emitting diode.

Larger than a water molecule, but smaller than a virus, the tiny phosphors in the Nanosys quantum dots can convert blue light from a standard gallium nitride LED into different wavelengths based upon their size. Larger dots emit longer wavelengths (red), while smaller dots emit shorter wavelengths (green). Blending together a mix of dot colors allows Nanosys to engineer a new spectrum of light. Nanosys basically adds a new layer of material to an LCD screen during manufacturing.

This allows LCD manufacturers to accurately match their LED backlight to their LCD color filters to achieve the best possible color and efficiency performance.

Nanosys first commercialized the quantum dot technology with QuantumRail, a component that improved the quality of small-size LCDs. That technology has been licensed to LG Innotek.

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World’s Smallest 3D HD Display

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Ortus LCD

What HAST man wrought? Ortus creates a Hyper Amorphous Silicon TFT (HAST) screen. Shown at Tokyo’s Embedded Systems Expo, the latest 4.8” LCD screen from Ortus shows 2D images at the 458 pixels per inch rate and shows 3D images at 229 pixels per inch. This rate of pixels per inch will be able to show full HD resolution images with a final resolution of 1920 x 1080 pixels.

The 3D does require the use of glasses to see the images (unlike other small format 3D screens such as Nintendo 3DS). The 3D images will have a viewing angle of 160 degrees and will be able to display up to 16.77 million colors.

The 3D effect is created with a circular polarizing film known as Xpol, developed by Arisawa Manufacturing. The film needs to be precisely placed on the screen because this technology shows images for the left and right eye alternately on each line, halving the vertical resolution.

In 2010, Ortus Technology Co., Ltd. was established to develop, manufacture, and conduct sales of small and medium-sized displays. Its shareholders are Toppan Printing Co., Ltd. and Casio Computer Co., Ltd.

Ortus Technology, initially to specialize in the small and medium-sized LCD business it has taken over from Casio Computer, now looks for its future in OLED.

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Unique HD Video Arch at InfoComm

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Chief MTAPU

Chief joins Brightsign, flixio and Philips to provide visitors to the upcoming InfoComm 2011 with a visual treat: a massive digital video arch that will be on display in the Digital Signage Pavilion.

The arch, consisting of Brightsign digital controllers, Philips commercial displays, flixio content and Chief’s award winning Fusion mounts, will reach a height of 108 feet (33 meters) and span more than 139 feet in length (42 meters).

The seven Philips displays will be held in place by Chief’s Fusion Flat Panel Portrait Tilt Wall Mounts (MTAPU), creating a seamless, quick install that’s perfectly aligned. The MTAPU includes time-saving features that will aid in reducing the cost of construction of the digital archway.

The innovative Fusion series offers installers a number of beneficial features, including Controlzone leveling, an industry-first feature that allows installers to level displays even after installation. The Fusion series also offers Centerless Shift capabilities, providing installers the flexibility of 17.5 inches of lateral shift, thereby providing limitless centering capabilities.

Chief also provided the newly designed PAC260 digital media player mounts for the media players that will provide synchronized video for the display. The PAC260 is rated to hold components weighing up to 30 pounds (13.6 kg) and will be available in several configurations. This new solution allows installers to mount digital media players directly to a 100 x 100 VESA mount, an existing wall mount or a pole mount. It is scheduled to ship later this year.

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