3M launches 3D Display capabilities for handheld displays

3M’s Optical Systems Division today announced that 3M has developed a new, field sequential 3D optical film for handheld devices—enabling true auto stereoscopic 3D viewing on mobile phones, gaming and other handheld devices without the need for glasses.
The company’s 3D optical film can be easily integrated into the backlight module—providing a simple 3D solution. Furthermore, the film only requires one LCD panel and operates at a 120Hz refresh rate. Backlight module assembly is nearly identical to existing systems—allowing for simple integration at the assembly stage. The standard optical film stack is replaced with a reflective film, custom light guide and 3D film. By using directional backlight technology, left and right images are focused sequentially into the viewer’s eyes—enabling a full resolution display of the panel.
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