Electronic color matching apparatus and method of display

Details Electronic color matching apparatus and method of display Electronic color matching apparatus and method of display

2006-02-14

2009-10-13

Geisel, Kara E (Department: 2877)

Optics: measuring and testing

By shade or color

C348S029000, C348S030000, C348S034000

Reexamination Certificate

active

07602493

ABSTRACT:
In accordance with the description, electronic color matching apparatus with a display of multiple independently controllable segments enable a user to visually compare, capture, catalog and disseminate color as tangible information. In one embodiment, the invention provides an accurate color display representation of a color by means of a novel color screen that is also capable of hundreds of shade adjustments of the overall RGB color component levels until an exact color Hue is displayed. Such a novel color screen of this invention may be designated as an RGBH screen or display device. (Red, Green, Blue, Hue).

REFERENCES:
patent: 4104809 (1978-08-01), Day et al.
patent: 5117101 (1992-05-01), Moore et al.
patent: 5363318 (1994-11-01), McCauley
patent: 5386496 (1995-01-01), Arai et al.
patent: 5416890 (1995-05-01), Beretta
patent: 5471052 (1995-11-01), Ryczek
patent: 5590251 (1996-12-01), Takagi
patent: 5604594 (1997-02-01), Juffinger
patent: 5668633 (1997-09-01), Cheetam et al.
patent: 5690486 (1997-11-01), Zigelbaum
patent: 5743407 (1998-04-01), Williams
patent: 5838451 (1998-11-01), McCarthy
patent: 5844680 (1998-12-01), Sperling
patent: 5961324 (1999-10-01), Lehmann
patent: 5963333 (1999-10-01), Walowit et al.
patent: 6008905 (1999-12-01), Breton et al.
patent: 6157454 (2000-12-01), Wagner et al.
patent: 6262804 (2001-07-01), Friend et al.
patent: 6362849 (2002-03-01), Caisey-Bluteau et al.
patent: 6583880 (2003-06-01), Berstis
patent: 6665965 (2003-12-01), Turchi et al.
patent: 6674530 (2004-01-01), Berstis
patent: 6798517 (2004-09-01), Wagner et al.
patent: 6816284 (2004-11-01), Hill et al.
patent: 6870523 (2005-03-01), Ben-David et al.
patent: 6937249 (2005-08-01), Herbert et al.
patent: 6952263 (2005-10-01), Weiss et al.
“Color Theory: Overview, Color Basics, Color Systems, Shade and Tints”, www.worqx.com.

Affiliated with

Also associated with

Rating

Electronic color matching apparatus and method of display does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic color matching apparatus and method of display, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic color matching apparatus and method of display will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4066033