Grating Light Valve Display Technology Seminar Report Abstract
Grating Light Valve Display Technology Seminar Report abstract
The Grating Light Valve™ (GLV™) technology is a micromechanical phase. Operation is based on electrically controlling the mechanical positions of grating elements to modulate diffraction efficiency. Thus by providing controlled diffraction of incident light, a GLV device will produce bright or dark pixels in a display system .With pulse width modulation, a GLV device will produce precise gray-scale or color variations. Built using micro electromechanical system (MEMS) technology, and designed to be manufactured using mainstream IC fabrication technology, the GLV device can be made both small and inexpensively. A variety of display systems can be built using GLV technology each benefiting from the high contrast ratio, fill ratio, and brightness of this technology. In addition, GLV technology can provide high resolution, low power consumption, and digital gray-scale and color reproduction.