Dismiss
The InnovationQ application will be updated on Sunday, May 31st from 10am-noon ET. You may experience brief service interruptions during that time.
Browse Prior Art Database

FILTER FOR COLOR LIQUID CRYSTAL DISPLAYS ADDRESSED BY THIN FILM TRANSISTOR ARRAYS

IP.com Disclosure Number: IPCOM000025358D
Original Publication Date: 1984-Dec-31
Included in the Prior Art Database: 2004-Apr-04

Publishing Venue

Xerox Disclosure Journal

Abstract

Thin film transistor (TFT) arrays for addressing color liquid crystal displays (LCDs) require filters to modify the transmitted light to produce the desired colors. For a three-color LCD, for example, suitable colors would be red, green, and blue, and each color would require a separate filter. The incident light to be spectrally modulated, of course, must contain wavelengths commensurate with those filters.