Researchers at Japan's Sanyo Epson Imaging Devices Corporation have just developed a series of small LCDs that, unlike most traditional displays, are almost perfectly viewable even at extreme 90-degree angles. Available in sizes ranging from 2.4-inches to 10.1-inches, the displays will be employed in any number of portable devices, from cellphones to PDAs to PMPs, although the best use we can think of is to put them on cameras, which should make it a lot easier to see what you're shooting when you need to take pictures over a crowd. As for the use of this so-called "Photo Fine Vistarich
" technology in devices that we're viewing personal/secure information on, well, we're not necessarily sure we want to make it easier for everyone on the subway to peep our Treo screen. Sanyo Epson says production of these displays will begin this fall, which mean we should probably see corresponding products on the market before the end of the year.