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RAINBOW DISPLAYS INC

Overview
  • Total Patents
    78
About

RAINBOW DISPLAYS INC has a total of 78 patent applications. Its first patent ever was published in 1931. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets optics, audio-visual technology and machines are FURUKAWA TOMOO, TERENCE LESLIE JOHNSON and KYORITSU OPTRONICS CO LTD.

Patent filings per year

Chart showing RAINBOW DISPLAYS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Greene Raymond G 53
#2 Skinner Dean W 49
#3 Seraphim Donald P 44
#4 Yost Boris 41
#5 Krusius J Peter 36
#6 Katyl Robert H 8
#7 Koons John P 7
#8 Li Che-Yu 5
#9 Cohen Jennifer M 5
#10 Babuka Robert 5

Latest patents

Publication Filing date Title
AU2002341789A1 Backlight assembly for collimated illumination
US6459462B1 Process and tool for maintaining three-dimensional tolerances for manufacturing tiled AMLCD displays
US6693684B2 Construction of large, robust, monolithic and monolithic-like, AMLCD displays with wide view angle
WO03048848A1 Construction of large, robust, monolithic and monolithic like, amlcd displays with wide view angle
US6578985B1 Back light assembly for use with back-to-back flat-panel displays
WO0153886A1 Structures and methods for controlling contamination of pixels near seals in amlcd tiles
US6667783B2 Construction of large, robust, monolithic and monolithic-like, AMLCD displays with wide view angle
US6697042B1 Backlight assembly for collimated illumination
US6654449B1 Construction of large, robust, monolithic and monolithic like, AMLCD displays with wide view angle
US6496238B1 Construction of large, robust, monolithic and monolithic-like, AMLCD displays with wide view angle
US6556261B1 Method for assembling a tiled, flat-panel microdisplay array having reflective microdisplay tiles and attaching thermally-conductive substrate
US6680761B1 Tiled flat-panel display having visually imperceptible seams, optimized for HDTV applications
US6447146B1 Controlling temperatures in a back light of a flat-panel display
US6417832B1 Apparatus for producing uniform luminance in a flat-panel display backlight
US6341879B1 High output flat-panel display back light module
US6115092A Compensation for edge effects and cell gap variation in tiled flat-panel, liquid crystal displays
US6456354B2 Design features optimized for tiled flat-panel displays
US6657698B1 Design features optimized for tiled flat-panel displays
US6133969A Maintaining three-dimensional tolerances while manufacturing AMLCD displays
US6476886B2 Method for assembling a tiled, flat-panel microdisplay array