Mobile gadgets get 3D treatment

摘要

Sharp Electronics Corp. will launch an LCD panel for mobile devices this year that can show images with the illusion of 3D without requiring viewers to wear special glasses.rnTo get the 3D illusion, viewers must hold the screen about 30 centimeters in front of them, about the same distance at which a cell phone or digital camera is typically held. If they get the angle right, they will see an image that appears to have depth; if they get it wrong, they will see a blurred image that's difficult to decipher.