Liquid coupled color-television image projector

Details Liquid coupled color-television image projector Liquid coupled color-television image projector

H - Electricity

01

J

88/52

H01J 37/22 (2006.01) G03B 21/28 (2006.01) H04N 5/74 (2006.01) H04N 9/31 (2006.01)

Patent

CA 1105748

LIQUID COUPLED COLOR-TELEVISION IMAGE PROJECTOR Abstract of the Disclosure In an image projector in which images from a plurality of image-producing devices are superimposed into a single pro- jected image, the invention contemplates an improvement which comprises a housing including a wall and an enclosed chamber, the image-producing devices being associated with the housing wall so as to communicate with the chamber, a transparent window in the housing wall, and color-selective mirror means located within the chamber for directing the image from at least one of the image-producing devices to the window such that the images of the image-producing devices will be in superimposed regis- tration with one another. A transparent liquid fills the chamber and contacts the image-producing devices, the mirror means, the window, and the housing wall, with the transparent liquid having a relatively high index of refraction for bringing the focal plane of the superimposed images in close proximity with the window. A projection lens system is associated with the window for projecting the superimposed images appearing at the window.

317062

Affiliated with

Also associated with

Rating

Liquid coupled color-television image projector 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 coupled color-television image projector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid coupled color-television image projector will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-145528