LG Display is having a good year so far, having seen profits increase last quarter, and the company has just made another important breakthrough in its smartphone display technology. LG Display has announced a 5.3 inch Full HD LCD panel which has the world’s narrowest bezel – just 0.7mm. For a little perspective on just how crazily thin this bezel is, the thickness of a credit card is 0.8mm.
LG managed to accomplish this through a combination of two new manufacturing techniques. Its Neo Edge module processing technology uses an adhesive to seal the edges of the circuit board, rather than double-sided tape. This helps cut down on bezel width by removing the need for a plastic guide to attach the panel to the LCD backlight. The tight seal also helps to reduce light leakage, as well as making the panel water and dustproof.
LG’s Advanced In-Cell Touch (AIT) technology is used to squeeze the display’s touch panel inside the LCD module, helping to cut down on space requirements and also keep costs down as it requires fewer components.
Remember, LG isn’t the only company working on ultra-thin bezel technology. Sharp already has its almost bezel-less Aquos Crystal smartphone on the market. LG Display will begin mass production of its new smartphone panel in November and will be supplying customers in China first
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