A Japanese company called Zeon claims it has developed a film for the polarizing plates of LCD screens that boosts picture contrast by more than an order of magnitude. The company is already ...

However, as the human eye is not very sensitive to the polarization of light with which it sees the world, an LCD display from which the final polarizing film has been removed appears to be bright ...

The company's Vikuiti Dual Brightness Enhancement Film D400 ... light then goes to a layer of LCD pixels and the light passes through another polarizer. Although the polarizers block light ...

A LCD uses nematic crystals that can polarize ... Light enters the front of the panel through a polarizing film, passes through the display, and then bounces off a reflective back coating.

TOKYO, Japan --Fuji Photo Film Co says it plans to spend 110 billion yen ($1 billion) in the four years from next April to boost production of film for LCD televisions and other electronic devices.

Despite Japan-based Kuraray experiencing a fire at one of the plants where it produces polyvinyl alcohol (PVA) film, a material used in LCD polarizers, most polarizer makers stated they do not ...

There are actually two LCDs used in the display. The first is a standard LCD with backlight. The trick is to strip the polarizing film off a second LCD and place it in front of the first.

In this study, we analyze how a backlight’s peak wavelength, full-width at half-maximum (FWHM), and color filters affect the color gamut of a liquid crystal display (LCD) device and establish a ...