scispace - formally typeset
Journal ArticleDOI

40.1: Invited Paper: Scrolling Color LCOS for HDTV Rear Projection

Jeffrey A. Shimizu
- Vol. 32, Iss: 1, pp 1072-1075
Reads0
Chats0
TLDR
In this article, the authors report on advancements for a single-panel Liquid Crystal On Silicon (LCOS) display based on the Philips scrolling-color architecture and discuss aspects of a 64-inch rear projection display showing a 1280×720 image.
Abstract
We report on advancements for a single-panel Liquid Crystal On Silicon (LCOS) display based on the Philips scrolling-color architecture. Performance and cost advantages make this system ideal for High Definition Television (HDTV). We discuss aspects of a 64″ rear projection display showing a 1280×720 image.

read more

Citations
More filters
Patent

Device, system and method for color display

TL;DR: In this paper, a color Liquid Crystal Display (LCD) device for displaying a color image using at least four different primary colors is presented, where an array of Liquid Crystal (LC) elements (214), driving circuitry (218) adapted to receive an input corresponding to the color image and selectively activate the LC elements of the LC array to produce an attenuation pattern corresponding to a gray-level representation of the colour image, and a array of color sub-pixel filter elements (216) juxtaposed and in registry with the array of liquid crystal elements such that each color sub
Patent

Device, system and method for electronic true color display

TL;DR: In this article, the authors present a system for displaying image data of a plurality of colors, consisting of a light source (50), a controller (56, 58) for determining a combination of at least four primary colors according to the image data, and a viewing screen (60) for displaying the image from the controller.
Patent

System and method of data conversion for wide gamut displays

TL;DR: In this article, a method and system for converting color image data (data outputting from element 202) from a, for example, three-dimensional color space format to a format usable by an n-primary display (206), wherein n is greater than or equal to 3.
Patent

Color display devices and methods with enhanced attributes

TL;DR: In this paper, a color display device for displaying an n-primary color image, wherein n is greater than three, is presented, and the device including an array of sub-pixels (801) configured to have at least one repeating unit having one sub-pixel representing each of the n primary colors, wherein the repeating unit (906) is configured to optimize at least a single attribute of the image.
Patent

High efficiency viewing screen

TL;DR: In this paper, a low-scatter polarization-preserving multilayer viewing screen has been proposed to increase the divergence of information-coded-light while preserving its polarization sense.
References
More filters
Proceedings ArticleDOI

Single-panel reflective LCD projector

TL;DR: A high resolution projection display with a single reflective LCD panel based upon a scrolling color illumination system wherein three color bands are present on the panel at all times, demonstrating that color sequential projection displays are feasible with LCD devices.
Journal ArticleDOI

Fringe‐Field Effects In Reflective CMOS LCD Design Optimization

TL;DR: In this paper, the effect of fringe field effects on display brightness and contrast of reflective CMOS LCD light valves has been investigated and shown to have a significant impact on the effective display brightness.