| Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465) |
|---|
| 12/13/2007 | WO2007141933A1 Image display device |
| 12/13/2007 | WO2007141714A1 Lighting device with reflector and metal housing |
| 12/13/2007 | WO2007140708A1 Projection device and portable electronic apparatus using the same |
| 12/13/2007 | WO2007140646A1 Projection screens and winding-unwinding means used for the same |
| 12/13/2007 | WO2007055798A3 Color image projection system and method |
| 12/13/2007 | US20070285773 Fresnel lens, prism array, rear projection display apparatus, and illuminating apparatus |
| 12/13/2007 | US20070285630 Light source unit, method of manufacturing light source unit, and projector |
| 12/13/2007 | US20070285629 Arrangement for, and method of, enhancing image projection by holding scan mirror steady during part of mirror drive cycle |
| 12/13/2007 | US20070285628 Light source apparatus and image display apparatus having same |
| 12/13/2007 | US20070285627 Method and apparatus for increasing effective contrast ratio and brightness yields for digital light valve image projectors |
| 12/13/2007 | US20070285626 Projector, display image adjusting method, program for executing display image adjusting method, and recording medium having recorded thereon program |
| 12/13/2007 | US20070285625 Arrangement for and method of projecting an image with safety circuitry |
| 12/13/2007 | US20070285624 Projection display device for multimedia and wall display systems |
| 12/13/2007 | US20070285623 Projector |
| 12/13/2007 | US20070285622 Liquid crystal projection system |
| 12/13/2007 | US20070285344 Low power projection display devices |
| 12/13/2007 | US20070285014 Discharge lamp and metal foil for a discharge lamp |
| 12/13/2007 | DE112006000276T5 Farbbildprojektionsvorrichtung und -verfahren Color image projection apparatus and method |
| 12/13/2007 | DE112006000275T5 Farbbildprojektionssystem und -Verfahren Color image projection system and method |
| 12/12/2007 | EP1865728A1 Optical system for image projection and image projection apparatus |
| 12/12/2007 | EP1865527A1 Discharge lamp and metal foil for a discharge lamp |
| 12/12/2007 | EP1865374A1 Projection type image display device |
| 12/12/2007 | EP1864490A1 Cooling system of thin projector and method for controlling the same |
| 12/12/2007 | EP1115105B1 Projection display with on-screen display and compensation of image distortions |
| 12/12/2007 | CN200989987Y Hanging curtain mounting frame sliding structure |
| 12/12/2007 | CN101086949A Discharge lamp and metal foil for a discharge lamp |
| 12/12/2007 | CN101086610A Method for controlling heat radiation according to wind inlet and outlet and related device |
| 12/12/2007 | CN101086609A Clamping device of projector filter and support with the clamping device |
| 12/12/2007 | CN101086608A Projection display device |
| 12/12/2007 | CN101086607A Reflect type microlens optical engine illumination system |
| 12/12/2007 | CN101086606A System for promoting microdisplay optical engine contrast |
| 12/12/2007 | CN101086605A 投射型图像显示装置 Projection type image display apparatus |
| 12/12/2007 | CN101086587A Electrooptic device and electronic device including the same |
| 12/12/2007 | CN101086558A Optical system for image projection and image projection apparatus |
| 12/12/2007 | CN101086557A Optical system for image projection and image projection apparatus |
| 12/12/2007 | CN101086552A Zoom lens and image projection apparatus having same |
| 12/12/2007 | CN100355012C Light source lamp and manufacturing method thereof, and projector |
| 12/12/2007 | CN100354920C Image display system and method |
| 12/12/2007 | CN100354694C 投影机 Projector |
| 12/12/2007 | CN100354693C Optical projection system and image display device having the same |
| 12/12/2007 | CN100354692C 投影系统及方法 Projection systems and methods |
| 12/12/2007 | CN100354691C Rolling projective system and method thereof |
| 12/12/2007 | CN100354690C Optical system for liquid crystal projector |
| 12/12/2007 | CN100354686C Method of illumination and display apparatus |
| 12/12/2007 | CN100354685C Device and method for pixel generation, and apparatus and method for image projection |
| 12/11/2007 | US7307107 Curing can be realized within a short period of time by irradiating light such as ultraviolet rays, optical parts, spectacle lens for optical correction, a pickup lens in information recording devices such as CD, DVD, plastic lens for cameras such as a digital camera, contact lens, sealing |
| 12/11/2007 | US7306343 Image rotator |
| 12/11/2007 | US7306342 Notch-filter reflector |
| 12/11/2007 | US7306341 Multi-projector geometric calibration |
| 12/11/2007 | US7306340 Projection system using a high-pressure discharge lamp adapted to d.c. lighting, and method of operating the same |
| 12/11/2007 | US7306339 Laser projection with object feature detection |
| 12/11/2007 | US7306338 Image projection system with a polarizing beam splitter |
| 12/06/2007 | WO2007139189A1 Projected image correction system and correction information generation program |
| 12/06/2007 | WO2007139011A1 Projection type display apparatus |
| 12/06/2007 | WO2007138980A1 Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt |
| 12/06/2007 | WO2007138955A1 Light source device |
| 12/06/2007 | WO2007138940A1 Image display apparatus |
| 12/06/2007 | WO2007138880A1 Image display device |
| 12/06/2007 | WO2007138860A1 Reflective liquid crystal projector and image reproducing apparatus |
| 12/06/2007 | WO2007138859A1 Projection-type video display device |
| 12/06/2007 | WO2006135867A3 Three dimensional stereoscopic projection architectures |
| 12/06/2007 | WO2006130753A3 Laser projector with brightness control and method |
| 12/06/2007 | US20070281223 Electrooptic device and electronic device including the same |
| 12/06/2007 | US20070279736 Transparent screen and projection display unit |
| 12/06/2007 | US20070279603 Video device that sets extended device connected to interface, display method by the video device and processing program for the video device |
| 12/06/2007 | US20070279601 Bi-functional lighting mechanism based on rotary actuator |
| 12/06/2007 | US20070279600 Method and apparatus for creating a collage from a plurality of stage lights |
| 12/06/2007 | US20070279599 Projection apparatus |
| 12/06/2007 | US20070279598 Projection-Type Image Display Apparatus |
| 12/06/2007 | US20070279597 Video Projector |
| 12/06/2007 | US20070279596 Method for controlling a cooling device of a projecting system and the projecting system thereof |
| 12/06/2007 | US20070279595 Illumination system and projection system using same |
| 12/06/2007 | US20070279594 Projection display |
| 12/06/2007 | US20070279593 Visual presenter with built-in central control system |
| 12/06/2007 | US20070279552 Prism pitch optimization |
| 12/06/2007 | CA2652747A1 Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt |
| 12/05/2007 | EP1862851A1 Video projector |
| 12/05/2007 | EP1862850A1 Image display |
| 12/05/2007 | EP1861748A1 Method of and apparatus for automatically adjusting alignement of a projector with respect to a projection screen |
| 12/05/2007 | CN200986648Y Roller type self-winding up-down electrical projecting screen |
| 12/05/2007 | CN101084457A Light reflection mirror, its manufacturing method, and projector |
| 12/05/2007 | CN101082764A Image forming device and method |
| 12/05/2007 | CN101082763A Portable electronic apparatus |
| 12/05/2007 | CN101082762A Projection display adopting line type light modulator |
| 12/05/2007 | CN101082761A 电子装置 Electronic devices |
| 12/05/2007 | CN101082760A Projection-type image display apparatus |
| 12/05/2007 | CN101082759A Back projection type display device |
| 12/05/2007 | CN101082758A Projection display |
| 12/05/2007 | CN101082679A 光学元件以及投射型影像显示装置 An optical element and a projection type image display apparatus |
| 12/05/2007 | CN100353770C Device and method for generating an image for projection |
| 12/05/2007 | CN100353575C Light source unit and projector |
| 12/05/2007 | CN100353257C Not folded manual projection curtain |
| 12/05/2007 | CN100353256C Light source device and projecton type display deivce using the light source device |
| 12/05/2007 | CN100353255C High-brightness liquid-crystal projecting systems |
| 12/05/2007 | CN100353219C Illuminator, projection display device and method for driving the same |
| 12/05/2007 | CN100353201C Light beam preparation arrangement |
| 12/05/2007 | CN100353200C Dual modes high brightness projecting unit |
| 12/04/2007 | US7304795 Image projection with reduced speckle noise |
| 12/04/2007 | US7304714 Use of optical sensor in motion picture film projector lamphouse to detect state of projector to prevent interruption of feature film presentation by kodak digital cinema system designed for cinema advertising |
| 12/04/2007 | US7303644 Manufacturing method of optical device |