Title :
Reduction of power consumption in compact DFD display by using FS color technology
Author :
Date, Munekazu ; Hisaki, Tomoko ; Takada, Hideaki ; Suyama, Shiro ; Nakazawa, Kenji
Author_Institution :
Nippon Telegraph & Telephone Corp., Tokyo, Japan
Abstract :
A method to drastically reduce the power consumption of the backlight in a compact depth-fused three-dimensional display, which consists of a stack of two liquid crystal (LC) panels, is proposed and experimentally validated. To remove the color filters in the LC panels, we introduced the field-sequential technique for color display. The transmittance of the display could be improved by more than one order. Therefore, the luminance of the backlight could be reduced to less than that of a two-dimensional LC display.
Keywords :
colour displays; liquid crystal displays; low-power electronics; three-dimensional displays; FS color technology; backlight luminance; color display; compact depth-fused 3D display; display transmittance; field-sequential color; field-sequential technique; liquid crystal display; liquid crystal panels; low-power consumption; power consumption reduction; Design for disassembly; Energy consumption; Filters; High speed optical techniques; Holographic optical components; Holography; Liquid crystal displays; Optical films; Three dimensional displays; Two dimensional displays;
Journal_Title :
Electron Devices, IEEE Transactions on
DOI :
10.1109/TED.2004.842548
