Color display system for NVIS Class A compatibility

Details Color display system for NVIS Class A compatibility Color display system for NVIS Class A compatibility

2005-01-11

2005-01-11

Lee, Michael G. (Department: 2876)

Liquid crystal cells, elements and systems

Particular structure

Interconnection of plural cells in series

C349S061000, C349S068000

Reexamination Certificate

active

06842204

ABSTRACT:
The disclosure is directed to a full color liquid crystal display system providing compatibility with Class A night vision imaging goggles. One embodiment of the invention is directed to a color liquid crystal display (LCD) having dual modes of operation. The color LCD display includes a normal mode light source, a liquid crystal display stack positioned so as to receive light from the normal mode light source, and a night vision imaging system (NVIS) mode light source. The NVIS mode light source includes a NVIS mode white light source, a NVIS mode red light source, a NVIS filter receiving light from both the NVIS mode white light source and the NVIS mode red light source, and a waveguide receiving light from the NVIS filter for reflection to the LCD stack.

REFERENCES:
patent: 5661578 (1997-08-01), Habing et al.
patent: 6419372 (2002-07-01), Shaw et al.
patent: 6574030 (2003-06-01), Mosier
patent: 6653798 (2003-11-01), Guthrie et al.
patent: 6714186 (2004-03-01), Mosier et al.
patent: 0615151 (1994-09-01), None

Affiliated with

Also associated with

Rating

Color display system for NVIS Class A compatibility does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color display system for NVIS Class A compatibility, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color display system for NVIS Class A compatibility will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3370700