Last week – as the first – AUO presented the world’s narrowest border on its 4.46-inch cell phone and touch panel integration technology, with a high resolution of HD720 and the width of mere1mmfrom display area to touch panel border, maximizing the display area available. Image and video content appear larger in frame size, and also better in quality.

With the resolution of current OLED panels ranging from 200 to 300ppi, AUO reveals 4.46 inch AMOLED panel technology which employs the Company’s proprietary pixel design with resolution as high as 317ppi.

The panel is capable of exhibiting sharper quality for texts, and refined and realistic image property. Meanwhile, power could be saved to prolong the OLED lifetime.

With AUO’s super narrow border technology and LTPS method the border with is just 1mm, so nearly all the cell phone’s screen used. Apart from LTPS (low temperature poly-silicon), AUO develops are technologies like AMOLED, IGZO (indium gallium zinc oxide) and AHVA (Advanced Hyper-Viewing Angle) to strive for the best display-user experience.

http://www.oled-display.net/auo-presents-worlds-narrowest-border-on-4-46-inch-panel-integration-technology/