G03B 33 - Colour photography, other than mere exposure or projection of a colour film

Patents for G03B 33 - Colour photography, other than mere exposure or projection of a colour film (1,230)
01/1997
01/01/1997	CN1139359A Projection colour picture display device
12/1996
12/25/1996	CN1138705A Projection-type color display device
12/10/1996	US5583971 Filmless method and apparatus for producing 3-D photographs
12/04/1996	EP0746163A1 Projection type color image display device
12/03/1996	US5580144 Image projection device with suppressed moire
12/03/1996	US5580142 Image forming apparatus and projector using the same
11/1996
11/26/1996	US5577826 Reflecting type color image projecting apparatus
11/19/1996	US5576725 Image display device
11/19/1996	US5575548 Full color three dimensional projector
11/14/1996	WO1996036184A1 Projection device
11/13/1996	CN1135609A Optical projection system
11/06/1996	EP0741312A2 A method and apparatus for image generation and projection using liquid crystal modulators and dichroic mirrors
10/1996
10/30/1996	CN1134556A Three beam-type projection apparatus
10/15/1996	US5566367 Plate-like polarizing element, a polarizing conversion unit provided with the element, and a projector provided with the unit
10/02/1996	EP0735410A2 Three beam-type projection apparatus
09/1996
09/06/1996	WO1996027151A1 Projection display device
09/06/1996	WO1996022658A3 Beam combiner for LCD projector utilizing a penta-prism
08/1996
08/29/1996	DE19607510A1 Liquid crystal display projector
08/28/1996	EP0729060A1 Projection system
08/20/1996	US5548347 Single panel color projection video display having improved scanning
07/1996
07/31/1996	CN1128068A Beam-combining device and colour image projection apparatus provided with such a device
07/30/1996	US5541679 Optical projection system
07/25/1996	WO1996022658A2 Beam combiner for lcd projector utilizing a penta-prism
07/17/1996	CN1126921A System and method for compensating for color deviation in an image produced by an image capturing
07/16/1996	US5537170 Projection-lens driving apparatus with a timing belt
07/10/1996	EP0720802A1 Single panel color image projection system having improved scanning
07/09/1996	US5535054 Illumination optical system
07/03/1996	EP0720045A2 Exposure apparatus
06/1996
06/12/1996	CN1124362A Full color three dimensional projector
06/12/1996	CN1032036C Improved video display system
06/11/1996	US5526063 Video image projector with improve luminous efficiency
05/1996
05/22/1996	EP0713120A1 Method and apparatus for aligning a lenticular overlay with a lenticular print
05/22/1996	EP0712722A1 Pattern to control spread of adhesive during lamination of sheets
05/15/1996	EP0711426A1 Image projection device
05/09/1996	WO1996013942A1 Illumination system for displays panels
05/09/1996	CA2203026A1 Illumination system for display panels
05/01/1996	EP0710035A2 Colour image projecting apparatus
04/1996
04/24/1996	EP0708568A1 Projection-type color display device
04/24/1996	EP0707716A1 Beam-combining device and colour image projection apparatus provided with such a device
03/1996
03/12/1996	US5499061 Projection system and display apparatus for compressing and expanding aspect ratio of a picture
02/1996
02/15/1996	WO1996004582A1 Display system
02/14/1996	EP0696361A1 Immersed dichroic system for single projection lens video projector
02/13/1996	CA2155716A1 System and method for compensating for color deviation in an image produced by an image capturing and reproducing apparatus such as camera
02/13/1996	CA2065584C Plate-like polarizing element, a polarizing conversion unit provided with the element, and a projector provided with the unit
02/08/1996	WO1996003842A1 Single panel color image projection system having improved scanning
01/1996
01/16/1996	US5485310 Linear polarization/conversion apparatus
12/1995
12/19/1995	US5477280 Liquid crystal projector having a video monitor
12/07/1995	WO1995033343A1 High resolution subtractive color projection system
12/07/1995	WO1995033227A1 Image projection device
12/07/1995	CA2190132A1 High resolution subtractive color projection system
11/1995
11/16/1995	WO1995030927A1 Beam-combining device and colour image projection apparatus provided with such a device
11/02/1995	EP0680222A2 Video projector with luminance and chrominance optical modulation LCD's
11/02/1995	EP0679276A1 A filmless method and apparatus for producing 3-d photographs
10/1995
10/31/1995	US5463433 Image projector
10/25/1995	EP0679036A2 Image output apparatus
10/22/1995	CA2147516A1 Image output apparatus
10/11/1995	EP0676903A2 Video signal process for two-panel liquid crystal projector
10/10/1995	CA2058529C Projector using a hologram
07/1995
07/18/1995	US5434632 Image projection apparatus with a autofocusing system
07/13/1995	WO1995018990A1 Method and apparatus for using monochrome images to form a color image
07/04/1995	US5430501 Compact video projector
06/1995
06/20/1995	US5426471 Image projection system
05/1995
05/30/1995	CA2058506C Projector provided with a plurality of image generators
05/23/1995	US5418586 Projection type liquid crystal projector
05/23/1995	US5418583 Optical illumination system and projection display apparatus using the same
05/04/1995	WO1995012142A1 Liquid crystal projector
04/1995
04/05/1995	EP0646828A1 Projection type display device
04/04/1995	US5404234 Projector using a hologram
02/1995
02/14/1995	US5389982 Optical system for liquid crystal projector
02/07/1995	US5387991 Polarization converting device and polarized-light illuminating system using the device and image display unit using the device
01/1995
01/31/1995	US5386252 Projection system and display apparatus for compressing and expanding aspect ratio of a picture
12/1994
12/28/1994	EP0631445A1 Projector device
12/28/1994	EP0631434A1 Projector
12/21/1994	CA2126130A1 Projector
12/06/1994	US5371559 Light valve image projection apparatus
11/1994
11/10/1994	WO1994025894A1 Immersed dichroic system for single projection lens video projector
11/01/1994	US5361106 Cinematographic optical system
10/1994
10/18/1994	US5357289 Projector lens system having three lens groups for image projector
10/18/1994	US5357288 Liquid crystal projector and method of projecting image
10/05/1994	CN1093177A A filmless method and apparatus for producing 3-d photographs
10/05/1994	CN1093175A Image projection apparatus with an autofocusing system
09/1994
09/29/1994	WO1994022042A1 Projection type display device
09/28/1994	EP0617108A1 Improved CRT phosphor for the reproduction of color photographs
09/21/1994	EP0615637A1 Apparatus and method for projection upon a three-dimensional object
09/13/1994	US5347396 Photovideo camera
08/1994
08/16/1994	US5339158 Separation/synthesis mirror device in liquid filled housing with index matching
08/02/1994	US5335082 Method and apparatus for using monochrome images to form a color image
07/1994
07/26/1994	US5333021 Projector provided with a plurality of image generators
07/21/1994	WO1994016392A1 A filmless method and apparatus for producing 3-d photographs
07/21/1994	CA2153156A1 A filmless method and apparatus for producing 3-d photographs
07/13/1994	EP0605699A1 Colour image projector
06/1994
06/28/1994	US5325473 Apparatus and method for projection upon a three-dimensional object
06/14/1994	US5321448 Liquid crystal projector
04/1994
04/28/1994	WO1994009407A1 Process for obtaining an additive colour image from a negative, and an enlarger and lighting unit for carrying this out
04/19/1994	US5305029 Projector
04/05/1994	US5301030 Optical illumination apparatus for a display unit with efficient light source polarization
04/05/1994	US5300966 Projector
03/1994
03/29/1994	US5299036 Liquid crystal projector including a polaration rotating element
03/15/1994	US5295018 Polarization transforming optics, polarizing beam splitter and liquid crystal display
03/15/1994	US5294993 Method and apparatus for using monochrome images to form a color image

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