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AU Optronics jets into printed OLED with 17.3", 120 Hz, 4K display

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  • AU Optronics jets into printed OLED with 17.3", 120 Hz, 4K display

    Next week at Touch Taiwan 2019 AU Optronics will demonstrate its new ink jet printed OLED screen. The 17.3-inch OLED display is 4K at an 120Hz refresh rate.
    Ink Jet Printing OLED technology 'Ignites a transformation in Display Industry', AUO points out as it makes for a more cost competitive manufacturing process, that uses less of costly OLED materials.

    "Overcoming material and equipment limitations, AUO takes the lead in the industry to launch a 17.3-inch UHD 4K Ink Jet Printing (IJP) OLED display with high pixel density of 255 PPI which can offer excellent image quality and dynamic motion pictures; it also integrates high brightness, 120 Hz high refresh rate, and wide color gamut to deliver rich depth, bright color, as well as sharp and smooth details. With, AUO pioneers the IJP OLED display technology development, setting a milestone and securing its leading position in the display industry", AUO continues in its statement.

    In addition to the printed OLED screen AUO will also demonstrate an 5.9-inch AMOLED display that can be folded inwards or outwards. An 12.1-inch full color TFT driven Micro LED vehicle display. As well as the primary subject matter of the show and conference, touch displays.

    The foldable 5.9-inch AMOLED display uses a plastic substrate and integrated with AUO's proprietary flexible touch panel, the foldable AMOLED technology can still present outstanding image quality even at 4mm folding radius and it can be continuously folded over 200,000 times, AUO claims.

    AUO is the first in the industry to launch a new full color TFT driven micro LED display with 169 PPI resolution and has targeted the automotive market as the first entry point given its optimistic view for the potential of such application. The 12.1-inch micro LED cluster display and the 12.1-inch CID display employ LTPS-TFT backplane, which allows each pixel to be lighted independently, to realize more refined images with high dynamic range. The display achieves an impressive pixel density of 169 PPI with micro LEDs less than 30 um in size, and advances color conversion technologies with over NTSC 100% wide color gamut. The image quality presents with high color saturation, high resolution, and high brightness, providing drivers easy access to crucial driving data.

    Might we see a design concept 'Wall' using these small splicing screen panels, 110% NTSC and 3000 Nits sounds very nice. Another splicing screen using full-color mini LED display adopts active matrix (AM) driver circuits which can reach a peak brightness of 3,000 nits and NTSC 110% color saturation, and comes with advantages like high contrast and wide color gamut. With splicing multiple 5.5-inch mini LED panels, AUO can create seamlessly expanding visual images which offer customers more design possibilities.

    AOU claims the world's first optical in-cell fingerprint LTPS LCD which has an optical sensor installed within the LCD structure.
    AUO unveils the 6-inch full screen optical in-cell fingerprint LTPS LCD which is the world first of its kind to have an optical sensor installed within the LCD structure. Equipped with AHVA (Advanced Hyper-Viewing Angle) technology, full HD+ (1080 x 2160) resolution, and a high pixel density of 403 PPI, the panel has a 30 ms swift sensor response time for the smoothest and most accurate fingerprint sensing performance. For identification such as law enforcement and customs inspection purposes, AUO's 4.4-inch fingerprint sensor module features high resolution (1600 x 1500) and a high pixel density of 503 PPI. Its large sensor area allows for multiple fingers detection, enhancing both accuracy and security. The module can produce accurate images outdoors even under strong sunlight.

    AUO also showcases the world's largest(*) 15.6-inch LTPS in-cell touch notebook PC panel.
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