Society for Information Display

Sharp announced earlier this year that it was starting to crank out LCD panels based on new indium gallium zinc oxide (IGZO) technology and now it's ready to show some off at the Society for Information Display show in Boston. Currently sized for phones and tablets, the first prototypes include a pair of LCDs, one a 4.9-inch 720x1280 display, and the other coming at 6.1-inches with a resolution of 2560x1600. As an example of what will be possible further down the line, it also has a pair of OLED panels, one 13.5-inch 3840x2160 QFHD panel based on White OLEDs with RGB color filters (similar to the LG HDTV recently introduced), and a flexible 3.4-inch 540x960 screen (shown above). According to Sharp the new tech means screens with higher resolutions, lower power consumption, narrower bezels and higher performance touch screens because it enables even smaller thin-film transistors than the ones currently in use. The Associated Press reports it expects to apply the upgrade to production lines in this fiscal year, for now you can hit the source link for a few diagrams and examples of crystalline structures or check the gallery for pics of the other displays.

Gallery: Sharp IGZO LCD and OLED prototypes

Sharp shows off IGZO LCD and OLEDs including a 13.5-inch QFHD screen originally appeared on Engadget on Fri, 01 Jun 2012 03:55:00 EDT. Please see our terms for use of feeds.

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We thought the 8K 85-inch Super Hi-Vision LCD we saw during CES was impressive, but Japanese broadcaster NHK is already looking to surpass that by going even bigger. To that end it worked with Panasonic (above: that's Panasonic's Keishi Kubota on the left, Yoshio Ito of NHK on the right) to create this 145-inch prototype plasma, unveiled today as an example of the kind of displays we can expect to see once broadcasts jump to the higher resolution some day. The world's first self-illuminating Super Hi-Vision TV, it features every pixel of its expected 8K resolution -- 7,680 x 4,320. After working for months on smaller (only 85- or 103-inch) 4K plasmas, the two companies had to come up with an entirely new drive method for the display that works by scanning the pixels vertically to achieve a uniform picture quality. The NHK plans to show off the new display at its open house in May, although we're a bit more interested to see if we can watch the Olympics on it this summer. Check the gallery below for a few more pictures from DigInfo.TV's Ryo Osuga, or hit the more coverage link for a breakdown of the difficulties encountered in building a high resolution display that's this massive.

Update: Now with video from DigInfo.tv.

Gallery: Panasonic 145-inch Super Hi-Vision plasma