Patents for G03B 33 - Colour photography, other than mere exposure or projection of a colour film (1,230)
08/2002
08/01/2002DE10113525A1 Optischer Pfad für ein optisches System Optical path for an optical system
07/2002
07/30/2002US6426810 Illumination system for an electrooptic color display screen
07/24/2002CN1360218A 投射型显示装置 Projection display apparatus
07/16/2002US6419362 Liquid crystal projection apparatus
07/11/2002US20020089759 System and methods for position-control of light modulation device
07/11/2002US20020089679 Color separating/synthesizing apparatus
07/11/2002US20020089649 Optical engine assembling
07/11/2002US20020089647 Optical pathway design for an optical system
07/11/2002US20020089612 Liquid crystal display projector
07/11/2002DE10113848A1 Aufbau einer optischen Vorrichtung Construction of an optical device
07/10/2002EP0812514B1 System for optical scanning for single panel colour projection video display
07/04/2002US20020085842 Apparatus and method for recording on a black & white film information comprising a pattern of coloured light and apparatus and method for reconstructing from a black & white image such information
07/04/2002DE10110696A1 Lichtwegauslegung eines reflektierenden Flüssigkristallprojektors Lichtwegauslegung a reflective liquid crystal projector
07/02/2002US6414795 Illumination apparatus
07/02/2002US6412951 Optical image projector
07/02/2002US6412949 System and method for stereoscopic imaging and holographic screen
06/2002
06/27/2002US20020080502 Light-selective prism, projection display apparatus using the same, and method of manufacturing light-selective prism
06/25/2002US6411449 Light-selective prism, projection display apparatus using the same, and method of manufacturing light-selective prism
06/25/2002US6409348 Projector
06/20/2002US20020075455 Projection display apparatus
06/20/2002US20020075454 Optical path design of a reflecting liquid crystal projector
06/19/2002EP1214629A2 Aligning images of a projection system
06/13/2002US20020071102 Optical device suitable for separating and synthesizing light
06/12/2002EP1213598A2 Mounting mechanism for mounting a light valve on a prism
06/12/2002CN1353321A 液晶显示投影器 LCD projector
06/11/2002US6404991 Still photo camera
06/11/2002US6404552 Projection type display device
06/04/2002US6400510 Uniform illumination optical device with a concave lens
05/2002
05/30/2002WO2002042807A1 Color separating/synthesizing element and liquid crystal projector using it
05/23/2002DE10155688A1 Liquid crystal display (LCD) projector for enlarging and projecting images, has color separation unit for separating light beams from light source into red, blue and green light components
05/16/2002US20020057500 Color combining optical system projection type display apparatus having the same
05/16/2002US20020057499 Color combining optical system, image projection optical system, and projection type image display apparatus
05/16/2002US20020057420 Projection-type display apparatus
05/16/2002US20020057419 Projector
05/15/2002EP1205792A1 Apparatus and method for recording or reconstructing colour image information by means of a black & white film
05/14/2002US6388718 LCD projector of two-plate type
05/10/2002WO2002037180A1 Projector
05/09/2002US20020054415 Optical scanner, laser image projector adopting the optical scanner, and method of driving the laser image projector
05/09/2002US20020054276 Projection type display apparatus
05/08/2002EP1203976A2 Optical scanner, laser image projector adopting the optical scanner, and method of driving the laser image projector
05/07/2002US6384970 Lenticular lens sheet and method for producing it
05/02/2002EP1200874A1 Image projection system with a polarizing beam splitter
04/2002
04/30/2002US6379010 Projection type display
04/25/2002US20020048001 Projector
04/10/2002CN1344378A 图象投影系统 Image projection system
04/10/2002CN1344375A 投影系统 Projection System
04/09/2002US6370337 Generating digitized images in silver halide
04/04/2002US20020039157 Optical lens system, image display apparatus, micro-lens array, liquid crystal diplay device, and liquid crystal display apparatus of projection-type
04/03/2002EP1193982A1 Projector with system for cooling the light modulators
04/02/2002US6364491 Liquid crystal projector
04/02/2002US6364488 Projection display device for displaying electrically encoded images
03/2002
03/28/2002US20020036903 Image display apparatus, image display system, and illumination system
03/28/2002US20020036754 Projector
03/28/2002US20020036752 Projecting device for displaying electrical images
03/21/2002US20020033992 Projector with sealed inner compartment
03/21/2002US20020033932 Projection-type display device and method of adjustment thereof
03/21/2002DE10139496A1 Projektionsvorrichtung zur Darstellung elektronischer Abbildungen Projection apparatus for displaying electronic pictures
03/20/2002CN1340738A Lighting optical system and projector containing it
03/07/2002US20020027717 Uniform illumination optical device with a concave lens
03/07/2002US20020027619 Two panel projection systems
03/07/2002DE10043260A1 Reflex camera and macro lens for photographing reactions of paint(s) with water, oil, thinning agent and cleaning fluids.
03/06/2002EP1185111A2 Color combining optical system, image projection optical system, and projection type image display apparatus
02/2002
02/28/2002US20020024635 Multiplexed motion picture camera
02/27/2002EP1181617A1 Reflective lcd projection system using wide-angle polarizing beam splitter
02/14/2002US20020018153 Electro-optical apparatus and projector
02/07/2002US20020015135 Image projection system with a polarizing beam splitter
02/07/2002US20020015134 Polarizing device and projector
02/07/2002US20020015119 Optical component and projector containing the same
02/07/2002US20020015117 Projection type color liquid crystal display apparatus capable of enhancing optical utilization efficiency
02/07/2002US20020014627 Electro-optical device, substrate for electro-optical device, and projecting type display device
02/06/2002CN1334488A Photograph printing device
02/06/2002CN1334483A Electrooptical device, base plate for electrooptical device and projection type display device
02/05/2002US6343864 Liquid crystal projector equipment
01/2002
01/31/2002US20020012104 Projector
01/31/2002US20020012103 Projection-type image display apparatus and method
01/31/2002DE10129883A1 Projektionseinrichtung zum Projizieren elektrisch codierter Bilder Projection means for projecting electrically encoded images
01/29/2002US6342971 Projector using a light-selective prism
01/24/2002US20020008910 Illumination optical system and projector comprising the same
01/23/2002CN1078356C Beam-combining device and colour image projection apparatus provided with such device
01/17/2002DE10117289A1 Projektionsgerät Projection device
01/16/2002CN1078036C Projection colour picture display device
01/15/2002CA2177537C Projection type color image display device
01/10/2002US20020003668 Color combining optical element, color separation optical element, and projection type display apparatus using them
01/10/2002US20020003610 Projection type display system using a polarizing beam splitter
01/09/2002EP1170959A2 Illumination optical system and projector comprising the same
01/09/2002EP1169664A1 Image projection system
01/09/2002CN1330284A Electro-optical device and projector
01/08/2002US6336724 Projector device capable of obtaining a high luminance without increasing output of light source
01/03/2002WO2002001289A1 Projector
01/03/2002US20020001066 Projection display apparatus
01/02/2002EP1168848A2 Color display apparatus
01/02/2002EP1166166A1 Spectral light splitting and recombination device, and method for modulating light in a spectrally selective manner
12/2001
12/27/2001US20010055159 Projection system
12/27/2001US20010055096 Display apparatus and pojection type display apparatus
12/27/2001US20010054996 Color display apparatus
12/26/2001CN1076834C Image projection apparatus with autofocusing system
12/25/2001US6332684 Projection type color image display apparatus
12/19/2001EP1164409A1 Prism optical system for reflection type projector
12/19/2001EP1163545A1 Projection system
12/18/2001US6331060 Projection-type display device and method of adjustment thereof
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