Patents
Sitemap › G03 - Photography; Cinematography; Analogous techniques using waves other than optical waves; Electrography; Holography › G03B - Apparatus or arrangements for taking photographs or for projecting or viewing them; Apparatus or arrangements employing analogous techniques using waves other than optical waves; Accessories therefor › G03B 21 - Projectors or projection-type viewers; Accessories therefor
Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465)
02/2005
02/09/2005CN1577056A 投影机 Projector
02/09/2005CN1577055A 投影机 Projector
02/09/2005CN1577054A Projection type video display
02/09/2005CN1577053A Liquid-crystal projector
02/09/2005CN1577052A Adjustment in the amount of projected image distortion correction
02/09/2005CN1577051A Image processing system, projector, and image processing method
02/09/2005CN1577050A Image processing system, projector, and image processing method
02/09/2005CN1577049A 照明装置和投影机 Illumination device and projector
02/09/2005CN1577048A Image processing system, projector, and image processing method
02/09/2005CN1576986A Projection type display device and back projection type display device using the same
02/09/2005CN1576963A Spatial light modulator and projector
02/09/2005CN1576962A Projection type image display device and factory - adjusted control method of the same display device
02/09/2005CN1576959A Liquid crystal display elements and liquid crystal display apparatus
02/09/2005CN1576955A Projection type display apparatus
02/09/2005CN1576951A Illumination unit and projection image display having the same
02/09/2005CN1576950A Display apparatus
02/09/2005CN1576949A Projection type display apparatus
02/09/2005CN1576946A Integrator of optical device
02/09/2005CN1576930A Optical apparatus and projector
02/09/2005CN1576905A Color filter, method of manufacturing such color filter, ejection method, display apparatus and method for manufacturing the same
02/09/2005CN1576901A Light diffusing agent, light diffusing sheet, and nonglare sheet
02/09/2005CN1576897A Lens array, method for producing lens array, illuminating optical device and projector
02/09/2005CN1188745C Translucent screen comprising lens system
02/09/2005CN1188728C Image Projection system
02/08/2005US6853820 Method for regenerating charging member, charging member and device for regenerating charging member
02/08/2005US6853486 Enhanced contrast projection screen
02/08/2005US6853363 Projection type image display apparatus
02/08/2005US6853354 Multi display projector
02/08/2005US6852452 Mirrors are extended toward photosensitive arranged with respect to light diffuser creating large visual holographic displays
02/08/2005US6851812 Color management system
02/08/2005US6851811 Projector including a relay optical system
02/08/2005US6851810 Rear projector and producing method thereof
02/03/2005WO2005011290A1 A housing for mounting modulation components
02/03/2005US20050024880 Illumination unit
02/03/2005US20050024879 Illumination device, projector, and method of assembling illuminating device
02/03/2005US20050024732 Integrator of optical device
02/03/2005US20050024722 Wide field display using a scanned linear light modulator array
02/03/2005US20050024608 Scan projector apparatus capable of repeatedly projecting multi-page images
02/03/2005US20050024607 Projection system
02/03/2005US20050024606 Projection system
02/03/2005US20050024605 Projector
02/03/2005US20050024601 Projector
02/03/2005US20050024600 Digital projector control method and apparatus
02/03/2005US20050024599 Color filter, method of manufacturing such color filter, method of depositing liquid material to manufacture such color filter, display device having such color filter, method of manufacturing liquid crystal display device having such color filter, electro-optic device having such color filter, electronic instrument having such color filter, method of manufacturing such electronic instrument
02/03/2005US20050024598 Projector and method of projecting projection image
02/03/2005US20050024597 Adjustment in the amount of projected image distortion correction
02/03/2005US20050024596 Projector
02/03/2005US20050024595 Image projecting device and image projecting method
02/03/2005US20050024594 Projector
02/03/2005US20050024593 Display device including a spatial light modulator with plural image regions
02/03/2005US20050024592 Image projection apparatus
02/03/2005US20050024591 Reflective polarization valve engine and projection display using the same
02/03/2005US20050024576 LCD device and LCD projector
02/03/2005US20050024219 Projector with consumable component having memory device
02/03/2005US20050023446 Projection system and optical path transfer device thereof
02/03/2005US20050023273 Light source unit, method of manufacturing light source unit, and projector
02/02/2005EP1503239A1 Digital projector control method and apparatus
02/02/2005EP1503238A1 Projector mount
02/02/2005EP1502447A1 Color management system having a field lens
02/02/2005EP1502446A1 Color management system having a transmissive spatial light modulator and optical isolator
02/02/2005EP1502445A1 Color management system
02/02/2005EP1502433A1 Video image rotating apparatus
02/02/2005EP1502151A1 Image display device
02/02/2005EP1502150A1 Method of ghost reduction and transmission enhancement for a real image projection system
02/02/2005EP1096302B1 Liquid crystal projector device
02/02/2005CN2676243Y 棱镜装置 Prism device
02/02/2005CN1575436A Apparatus and methods for mounting and aligning the optical elements of a projection image display system
02/02/2005CN1574904A Display device having an image pickup function and a two-way communication system
02/02/2005CN1574157A Arc discharging lamp with head and light source unit
02/02/2005CN1573888A Electro-optical apparatus and electronic system
02/02/2005CN1573778A Display apparatus and image processing system
02/02/2005CN1573582A Microlens base materials, method for forming coloring layer, transmission screen and rear projection
02/02/2005CN1573530A 液晶投影仪 LCD Projector
02/02/2005CN1573529A Image display screen having wide vertical and horizontal viewing angles and projection television including the same
02/02/2005CN1573528A Microlens array sheet of projection screen, and method for manufacturing the same
02/02/2005CN1573527A Transmissive screen and rear projection type image display apparatus using same
02/02/2005CN1573526A Projection screen and projection system containing same
02/02/2005CN1573525A Screen, image display device and rear projector
02/02/2005CN1573524A Rear reflection mirror and rear projection type image display apparatus using same
02/02/2005CN1573523A Rear projector for projecting an image from a rear side of a screen
02/02/2005CN1573522A Image projection apparatus
02/02/2005CN1573521A Cooling device and optical device and projector having the cooling device
02/02/2005CN1573520A 投影型显示装置 A projection type display apparatus
02/02/2005CN1573519A Projector replaceable part with non-conventional operational recorder
02/02/2005CN1573518A Rear projector for projecting an image from a rear side of a screen
02/02/2005CN1573517A Projection type video display apparatus
02/02/2005CN1573516A Fixing plate, optical device and projector
02/02/2005CN1573515A Rear projection type projector and its method of use
02/02/2005CN1573513A Light conducting unit, illumination apparatus, and projection type display apparatus
02/02/2005CN1573512A 光源装置及投影机 A light source apparatus and projector
02/02/2005CN1573511A 投影机 Projector
02/02/2005CN1573509A Holder frame, optical device and projector
02/02/2005CN1573508A Display device and projection display device
02/02/2005CN1573507A Rear projection unit
02/02/2005CN1573466A Color-filter array and manufacturing method therefor, display device, and projection display device
02/02/2005CN1573438A Electro-optical device, electronic apparatus, and projection display apparatus
02/02/2005CN1573422A Illuminator, projection display device and method for driving the same
02/02/2005CN1573420A High efficiency projection system and method of forming color image using the same
02/02/2005CN1187989C Color projection system
02/02/2005CN1187682C Image displaying device
1 ... 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 ... 415