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)
10/2012
10/04/2012US20120249969 Polarization beam splitting element and image projection apparatus
10/04/2012US20120249968 Autostereoscopic display
10/04/2012US20120249967 Method for adjusting color
10/04/2012US20120249410 Projection unit and method of controlling the same
10/04/2012DE112010002177T5 Laserbasiertes anzeigeverfahren und system Show procedural laser-based system and
10/04/2012DE102011076322A1 Tragesystem für einen Operationssaal Carrying system for an operating room
10/04/2012DE102011076316A1 Anzeigevorrichtung für einen Operationssaal A display device for an operating room
10/03/2012EP2506076A1 Light source device and projector
10/03/2012EP2506075A2 Display device for an operating theatre
10/03/2012EP2505903A2 Carrying device for an operating theatre
10/03/2012CN202472988U Multimedia system for displaying multiple layouts of information
10/03/2012CN202472231U Novel floor standing screen
10/03/2012CN202472230U 隐藏式投影幕 Hidden projection screen
10/03/2012CN202472229U Variable-ratio frame type projection screen
10/03/2012CN202472228U Audio and video system for pressure chamber
10/03/2012CN202472227U Traversing spliced screen
10/03/2012CN202472226U Display screen combining with castle building
10/03/2012CN202472225U Suspending device of projection instrument
10/03/2012CN202472224U Novel projector
10/03/2012CN202472223U Wall-mounted projection equipment
10/03/2012CN202472132U Polarized light projection device for 3D (Three-Dimensional) image projection playing system
10/03/2012CN202472025U Wire grid polaroid and projection type image displaying device using wire grid polaroid
10/03/2012CN202463698U Vehicle-mounted head-up projection display device
10/03/2012CN202457277U Digitalized environment-friendly furniture
10/03/2012CN102714004A Projector for advertisement images
10/03/2012CN102713723A Video projection device and video projection method
10/03/2012CN102707796A Interactive system, method for converting position information, and projector
10/03/2012CN102707560A Externally hung projection device for computer
10/03/2012CN102707559A Projection device capable of receiving and playing television
10/03/2012CN102707558A Micro projection device being externally connected with mobile phone
10/03/2012CN102707557A Micro projection device being embedded in mobile phone
10/03/2012CN102707556A Projection device serving as automobile accessory instrument
10/03/2012CN102707555A Micro projector system adopting wireless signal connection
10/03/2012CN102707554A Bare three-dimensional splicing display unit and splicing display device thereof
10/03/2012CN102707553A Illumination unit, projection display unit, and direct view display unit
10/03/2012CN102707552A Illumination unit, projection display unit, and direct view display unit
10/03/2012CN102707551A Lighting device and projection device
10/03/2012CN102707550A Projector apparatus
10/03/2012CN102707412A Projection lens, optical apparatus including projection lens, and method for manufacturing projection lens
10/03/2012CN102706222A Combined firework capable of displaying projected image
10/03/2012CN102702711A Polycarbonate-substrate hard back-projection screen for edge blending
10/03/2012CN102132208B Image projecting device and prism
10/03/2012CN101850610B Embossing roller and plastic plate transmissive viewing screen
10/03/2012CN101656859B Projector and image correction method
10/03/2012CN101573649B Optical system
10/03/2012CN101227812B Cooling device
10/03/2012CN101203803B Projector system having cooling fan
10/02/2012US8277057 Projection display apparatus
10/02/2012US8277056 Locally dimmed display
10/02/2012US8277055 Multiple view display system using a single projector and method of operating the same
10/02/2012US8277054 Reflecting mirror, lamp unit, and projection type image display device
10/02/2012US8277053 Indoor projection of an aircraft
10/02/2012US8277052 Aspect-ratio independent, multimedia capture, editing, and presentation systems and methods thereof
10/02/2012US8277051 Method for controlling power supply including setting a flag
10/02/2012US8277050 Projector and projector controlling method
10/02/2012US8277049 Projector using LEDs as light sources
10/02/2012CA2439629C Apparatus and method for building a playlist
09/2012
09/27/2012WO2012127554A1 Phosphor-equipped illumination optical system and projector
09/27/2012WO2012127323A2 Projection lens apparatus
09/27/2012WO2012126267A1 Projector and stereoscopic imaging system for same
09/27/2012WO2012093785A3 Curved surface display device
09/27/2012US20120243082 Method of manufacturing screen and partial screen
09/27/2012US20120242966 Projector
09/27/2012US20120242965 Projector
09/27/2012US20120242964 Electro-optical apparatus and electronic device
09/27/2012US20120242963 Cooling unit and projector
09/27/2012US20120242962 Light source device and projector
09/27/2012US20120242961 Illumination device, projection display, and direct-view display
09/27/2012US20120242960 Illumination device and display apparatus
09/27/2012US20120242959 Color light mixing method, color light mixing device and small-sized projecting system having such color light mixing device
09/27/2012US20120242958 Compact Three-Dimensional Virtual Display System
09/27/2012US20120242911 Image projection apparatus and method
09/27/2012US20120242714 Display device and projector
09/27/2012DE102012100446A1 Beleuchtungssystem Lighting system
09/26/2012EP2503378A2 Color light mixing method, color light mixing device and small-sized projecting system having such color light mixing device
09/26/2012EP2502417A1 Method and system for digital cinema presentation
09/26/2012CN202454095U Multifunctional projector for teaching
09/26/2012CN202453641U Projection screen
09/26/2012CN202453640U Multimedia automatic synchronizing translational mechanism
09/26/2012CN202453639U Projector fixing device of
09/26/2012CN202453638U Projector frame
09/26/2012CN202453637U Back projection system applied in device with transparent desktop
09/26/2012CN202453636U Projector with auxiliary projection device
09/26/2012CN202453635U Optical mechanical focus adjustment mechanism for micro-projector
09/26/2012CN202453634U Connecting structure, projecting device and projecting system
09/26/2012CN202453633U Double-chip passive polarization type 3-D projection system
09/26/2012CN202453632U Mounting-angle-adjustable self-adaptive heat radiating type projector
09/26/2012CN202453631U Projector with metal light machine
09/26/2012CN202453573U Improved lens focusing structure for projector
09/26/2012CN202448809U Movable dynamic cinema
09/26/2012CN102695022A Projector and method for controlling the projector
09/26/2012CN102692949A A large screen-realizing handheld digital device
09/26/2012CN102692808A Large-scene 360-degree panorama dynamic display method, and display system
09/26/2012CN102692805A Multilayer liquid crystal-based projection type three-dimensional display device and method
09/26/2012CN102692803A Method of manufacturing screen and partial screen
09/26/2012CN102692802A Assembly box for projection equipment
09/26/2012CN102692801A Illumination device, projection display, and direct-view display
09/26/2012CN102692800A Illumination system
09/26/2012CN102692799A Illumination system
09/26/2012CN102692798A Cooling unit and projector
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