Liquid crystal cells – elements and systems – Liquid crystal system – Projector including liquid crystal cell
Patent
1996-12-11
1998-09-08
Gross, Anita Pellman
Liquid crystal cells, elements and systems
Liquid crystal system
Projector including liquid crystal cell
349 8, 353 34, 353 49, 353 82, G02F 11335, G03B 2126, G03B 2114
Patent
active
058052445
ABSTRACT:
A liquid crystal projector using monochromatic liquid crystal displays (LCDs). The liquid crystal projector includes a filter for filtering light emitted from a light source and for outputting a white light. A condenser lens group then condenses the white light, and, thereafter, the condensed white light is separated into the three primary colors of light by (color filters and applied to an LCD part comprising monochromatic LCDs. The LCD part outputs video images corresponding to the three primary colors of light separated according to an applied video signal. A reflective part their combines the outputted video images and outputs the combined video image to a projector lens. Finally, the projector lens projects the combined video image onto a screen.
REFERENCES:
patent: 4368963 (1983-01-01), Stolov
patent: 4864390 (1989-09-01), McKechnie et al.
patent: 5179398 (1993-01-01), Iizuka
Gross Anita Pellman
Samsung Aerospace Industries Ltd.
LandOfFree
Liquid crystal projector using a monochromatic liquid crystal di does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid crystal projector using a monochromatic liquid crystal di, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal projector using a monochromatic liquid crystal di will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1287282