G03B 21 - Projectors or projection-type viewers; Accessories therefor

Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465)
08/2011
08/10/2011	CN102147564A Assembling structure of miniature reflecting mirror of projector and projector having assembling structure
08/10/2011	CN102147563A Laser projection light source module and beam shaping method thereof as well as laser display equipment
08/10/2011	CN102147562A Light source, illumination device, display device, display projector and projection display device
08/10/2011	CN102147561A Projection-type display apparatus
08/10/2011	CN102147560A 投影机及其冷却方法 Projector and cooling methods
08/10/2011	CN102147559A Projection display device
08/10/2011	CN102147558A Projection type display apparatus
08/10/2011	CN102147544A Reflection type liquid crystal device and projector
08/10/2011	CN102147541A Electro-optical device and electronic apparatus
08/10/2011	CN102147532A Optical engine for projector
08/10/2011	CN101762962B Dust-control system of projector
08/10/2011	CN101749557B Lighting system and projector
08/10/2011	CN101651808B Multiple projection synthetic optical projection system and projection method thereof
08/10/2011	CN101576706B Cooling system and projecting apparatus adopting same
08/10/2011	CN101576703B Safe-guarding column assembly and projecting machine adopting same
08/10/2011	CN101546107B Projection apparatus and image display apparatus
08/10/2011	CN101495917B Optical projection subsystem
08/10/2011	CN101493635B Liquid crystal projection lamp and control method thereof
08/09/2011	US7996551 Method and system for improving the appearance of a person on the RTP stream coming from a media terminal
08/09/2011	US7995274 Electric projector screen
08/09/2011	US7995273 Dual projection screen structure
08/09/2011	US7993018 Projection optical system and light amount adjusting component used in the same
08/09/2011	US7993017 Projection display apparatus
08/09/2011	US7993016 Retro-reflective light diffusing display systems
08/09/2011	US7993015 Projector and control method thereof
08/09/2011	US7993014 Prism for high contrast projection
08/09/2011	US7993013 Distortion correction for projector
08/09/2011	US7993012 Laser display system with optical feedback configured to reduce speckle artifacts
08/09/2011	US7993011 Projection display device in which positions of projection lens unit and projection mirror unit relative to illumination optical systems are switched
08/09/2011	US7993010 Light source compartment storing light source unit and projector including the same light source compartment
08/09/2011	US7993009 Projector
08/09/2011	US7993007 Projector
08/09/2011	US7993006 System and method for power control for information handling system peripherals
08/09/2011	US7993005 Color laser image generation
08/09/2011	US7993004 Projecting device
08/04/2011	WO2011093234A1 Projection image display device
08/04/2011	WO2011093161A1 Projection video display device
08/04/2011	WO2011092843A1 Projector and illuminating apparatus thereof
08/04/2011	WO2011092842A1 Illuminating optical system and projector using same
08/04/2011	WO2011092841A1 Illumination optical system and projector using same
08/04/2011	WO2011092807A1 Projection type display device and method of controlling projection type display device
08/04/2011	US20110188114 Screen and projector
08/04/2011	US20110188010 Optical system for projection device
08/04/2011	US20110188009 Screen unit and projection display apparatus
08/04/2011	US20110188008 Projection display apparatus
08/04/2011	US20110188007 Image projection apparatus
08/04/2011	US20110188006 Illumination module and projector
08/04/2011	US20110188005 Projector
08/04/2011	US20110188004 Projection-type image display apparatus
08/04/2011	US20110188003 Illumination device and projection-type image display device
08/04/2011	US20110188002 Image projector
08/04/2011	US20110188001 Projector using leds as light sources
08/04/2011	US20110188000 Multiplexing device for image display and retinal scanning display provided with multiplexing device
08/04/2011	US20110187999 Projection type display apparatus
08/04/2011	US20110187998 Projection type display apparatus
08/04/2011	DE102011009949A1 Beleuchtungseinrichtung und Bildanzeigeeinrichtung vom Projektionstyp Illumination device and image display projection type
08/04/2011	DE102010023108A1 Projektor mit automatischer Fokussierung und Abbildungsverfahren Projector with automatic focusing and imaging techniques
08/04/2011	DE102009041285A1 Height positioning device for presentation system at e.g. building wall, has pneumatic piston mechanism arranged in plane opposite to verticals and comprising ends that are pivotably attached at beam around horizontal axis
08/03/2011	EP2352162A1 Lamp device
08/03/2011	EP2352049A1 Dioptric system and projection-type image display apparatus
08/03/2011	EP2350740A1 Projection system
08/03/2011	CN201918051U 儿童学画仪 Children learn painting instrument
08/03/2011	CN201917850U 数字交互式电影放映系统 Interactive digital cinema projection system
08/03/2011	CN201917772U 一种机壳调整脚座 One kind of chassis adjustment feet
08/03/2011	CN201917771U 投影银幕 Projection Screen
08/03/2011	CN201917770U 动漫会审编辑环形屏幕 Mixed circular screen animation editor
08/03/2011	CN201917769U 一种改进型反射镜四角调整装置 A reflective mirror adjustment means improved corners
08/03/2011	CN201917768U 一种模块化气密防尘光机结构 A modular structure airtight and dust-ray machine
08/03/2011	CN201917767U 一种大景深、定焦投影装置 One kind of large depth of field, fixed-focus projection device
08/03/2011	CN201917766U 单片液晶投影机 Monolithic LCD projector
08/03/2011	CN201917765U 一种用于字帖临摹的正投影装置 An orthographic projection device for copying copybook
08/03/2011	CN201917717U 光机投影显示系统及投影屏幕 Light projector and projection screen display systems
08/03/2011	CN1502060B Apparatus and method for curved screen prjection
08/03/2011	CN102143342A Synchronization of projected illumination with rolling shutter of image sensor
08/03/2011	CN102141723A Projection type display apparatus
08/03/2011	CN102141722A Projection type display apparatus
08/03/2011	CN102141721A 投影机 Projector
08/03/2011	CN102141720A Illumination module and projector
08/03/2011	CN102141715A Dynamic aperture module, lighting device and projector
08/03/2011	CN102141684A Design of miniature DLP (Digital Light Procession) projection light path capable of being mounted with large-size lens
08/03/2011	CN101819373B Projection type image display
08/03/2011	CN101776837B Projector and control method
08/03/2011	CN101715140B Method for dynamic regulation of projection and projection display device
08/03/2011	CN101598891B 投影机 Projector
08/03/2011	CN101482691B Illumination device, image display device, and projector
08/03/2011	CN101243358B 投影设备和投影控制方法 Projection apparatus and method for controlling the projector
08/03/2011	CN101140413B Image display device
08/02/2011	US7990614 Projection screen
08/02/2011	US7990613 Depth enhancing screen
08/02/2011	US7988307 Image display device
08/02/2011	US7988306 Afocal attachment for projection lens
08/02/2011	US7988305 Projection type display device and light source device
08/02/2011	US7988304 Video projector
08/02/2011	US7988303 Image projection apparatus and image display system
08/02/2011	US7988302 Cooling system for projection device
08/02/2011	US7988301 Heat transfer apparatus
08/02/2011	US7988299 Handy image projection apparatus
08/02/2011	US7988298 Projector having a shifted or rotated optical axis
08/02/2011	US7988297 Non-rigidly coupled, overlapping, non-feedback, optical systems for spatial filtering of fourier transform optical patterns and image shape content characterization
08/02/2011	US7988296 Apparatus for projecting two-dimensional images as pairs of pseudo-stereoscopic images

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