| Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465) |
|---|
| 07/25/2012 | CN102053466B 投影机 Projector |
| 07/25/2012 | CN102027413B Method and apparatus for prefiring cues during a digital cinema presentation |
| 07/25/2012 | CN102004379B Video projector and image display system |
| 07/25/2012 | CN101952776B Display system |
| 07/25/2012 | CN101935429B Rear projection screen |
| 07/25/2012 | CN101897191B Laser projection white balance tracking |
| 07/25/2012 | CN101887163B Front focusing and focus-fixing projection lens |
| 07/25/2012 | CN101782688B Polarizer assembly and a reflective modulation-imager projection system |
| 07/25/2012 | CN101762956B LCOS projection display system |
| 07/25/2012 | CN101750857B LCD (liquid crystal display) projection display system |
| 07/25/2012 | CN101539693B Inspection circuit, electro-optic device, and electronic apparatus |
| 07/25/2012 | CN101295123B Display system based on blazed grating photomodulator |
| 07/25/2012 | CN101184358B Discharge lamp lighting apparatus and projector |
| 07/24/2012 | US8230000 Image-display method, projector, image-display system, projector-control method, image-display program, and projector-control program |
| 07/24/2012 | US8228626 Color wheel with individual balancing masses along a guide |
| 07/24/2012 | US8228613 Wide-angle projection zoom lens and projection type display apparatus |
| 07/24/2012 | US8228603 Screen and projector |
| 07/24/2012 | US8228371 Projection screen and camera array |
| 07/24/2012 | US8228351 Image display apparatus featuring improved contrast |
| 07/24/2012 | US8226269 Color mixer |
| 07/24/2012 | US8226248 Projection display device with shift mechanism for displacing an imager |
| 07/24/2012 | US8226247 Projection type image display device |
| 07/24/2012 | US8226246 Apparatus and method, both for controlling spatial light modulator |
| 07/24/2012 | US8226245 Composite optical element and projection optical device |
| 07/24/2012 | US8226244 Image display device |
| 07/24/2012 | US8226243 Light source module and projector having same |
| 07/24/2012 | US8226242 Projection display for displaying a color image by modulating a plurality of single beams according to image information |
| 07/24/2012 | US8226241 Image projector employing a speckle-reducing laser source |
| 07/24/2012 | US8226240 Method and apparatus for wireless image transmission to a projector |
| 07/24/2012 | US8226239 Pulse width modulation signal generating device, image display apparatus including pulse width modulation signal generating device, and pulse width modulation signal generating method |
| 07/24/2012 | CA2706544C Optical component and illumination device |
| 07/19/2012 | WO2012096952A1 System and method for displaying captions |
| 07/19/2012 | WO2012095945A1 Projection display device and lack of brightness uniformity compensation method |
| 07/19/2012 | WO2012095926A1 Projector |
| 07/19/2012 | WO2012095925A1 Projector |
| 07/19/2012 | US20120182610 Image System With Diffused Imaging Screen and Method of Manufacture |
| 07/19/2012 | US20120182531 Image projecting apparatus |
| 07/19/2012 | US20120182530 Heat dissipation assembly and projection apparatus with the same |
| 07/19/2012 | US20120182529 Projector |
| 07/19/2012 | US20120182528 Diffuser screens |
| 07/19/2012 | US20120182527 Image display apparatus |
| 07/19/2012 | US20120182526 Projector |
| 07/19/2012 | US20120182525 Light source device and projection - type display device using same |
| 07/19/2012 | US20120182524 Illuminating device and projection display device using the same |
| 07/19/2012 | US20120182487 Laser Projection Apparatus |
| 07/19/2012 | US20120182416 Image projection system and semiconductor integrated circuit |
| 07/19/2012 | DE102011008471A1 Projection surface for, e.g. planetarium dome, has retroreflector structure that is provided with two reflecting surfaces arranged below entrance surface and light conductor respectively to form specific angle |
| 07/18/2012 | EP2477070A1 Image projection device using laser light sources |
| 07/18/2012 | EP2476296A1 Illumination system for enhancing the appearance of an object and method thereof |
| 07/18/2012 | EP2476024A2 Method and system for three-dimensional (3d) projection |
| 07/18/2012 | CN202340277U 具有自动梯形校正功能的投影机 With automatic keystone correction a projector |
| 07/18/2012 | CN202339471U 展布固定架 Spread holder |
| 07/18/2012 | CN202339470U 投影机感应镜头滑盖 Slide projector lens induction |
| 07/18/2012 | CN202339469U 采用环形电子束激发激光光源的投影系统 The ring of electron beam excitation laser light source in a projection system |
| 07/18/2012 | CN202339468U 投影仪空气泵冷却装置 Projector air pump cooling device |
| 07/18/2012 | CN202339467U 一种简易操控式的微型投影机 A simple-operated miniature projector |
| 07/18/2012 | CN102598852A Light emitting element, light source device, and projection display device |
| 07/18/2012 | CN102598698A Display system for meeting room and control method thereof |
| 07/18/2012 | CN102597870A Tensioned projection screen assembly |
| 07/18/2012 | CN102597869A 投影和显示系统 Projection and display systems |
| 07/18/2012 | CN102595750A Discharge lamp driving device, projector, and method for driving a discharge lamp |
| 07/18/2012 | CN102595086A Input selection device, video/sound reproduction system, and video/sound reproduction method |
| 07/18/2012 | CN102592528A Multi-screen display apparatus |
| 07/18/2012 | CN102591607A Projector device user interface system |
| 07/18/2012 | CN102591125A Multiple source high performance stereographic projection system |
| 07/18/2012 | CN102591122A Traversing splicing screen |
| 07/18/2012 | CN102591121A Automatic focusing method of projector and projection system using automatic focusing method |
| 07/18/2012 | CN102591120A Light source device, light source generation method and laser projection machine comprising light source device |
| 07/18/2012 | CN102591119A Light source module and projecting apparatus using same |
| 07/18/2012 | CN102591118A Device and method for protecting light-emitting diode (LED) light source used by projector |
| 07/18/2012 | CN102591117A 投影仪 Projector |
| 07/18/2012 | CN102591116A Heat dissipation module of projector |
| 07/18/2012 | CN102591115A Heat dissipation assembly and projection apparatus with the same |
| 07/18/2012 | CN102591114A Wall-mounted projecting apparatus |
| 07/18/2012 | CN102591113A Bulb explosion-proof structure and projector |
| 07/18/2012 | CN102591112A Locking mechanism and projector using same |
| 07/18/2012 | CN102591111A Projector |
| 07/18/2012 | CN102591110A Vehicle-mounted projecting device and gamma correction method |
| 07/18/2012 | CN102591109A Projector |
| 07/18/2012 | CN102591108A 投影仪 Projector |
| 07/18/2012 | CN102591107A 信息处理设备和信息处理方法 Information processing apparatus and information processing method |
| 07/18/2012 | CN102591106A Laser projector |
| 07/18/2012 | CN102591029A 3D projection optical system and dual chip light splitting and light integrating model thereof |
| 07/18/2012 | CN102591020A Projection system |
| 07/18/2012 | CN102591017A Illumination optical system and image projection apparatus having the same |
| 07/18/2012 | CN102590985A High-resolution wide-angle projection lens and projector |
| 07/18/2012 | CN102590980A Lens focusing device |
| 07/18/2012 | CN102582518A Automotive backseat projection display system |
| 07/18/2012 | CN102141721B 投影机 Projector |
| 07/18/2012 | CN102103318B Movie screen for drive-in theater |
| 07/18/2012 | CN102089707B Projector |
| 07/18/2012 | CN102047177B LED projector |
| 07/18/2012 | CN102043314B Image display apparatus |
| 07/18/2012 | CN102033408B Screen |
| 07/18/2012 | CN102023468B Light source unit and projector |
| 07/18/2012 | CN102004380B Silent projector |
| 07/18/2012 | CN101986200B Liquid cooling and heat dissipating system for digital light processing (DLP) projector |
| 07/18/2012 | CN101932973B Systems and methods for polarization modulation of an optical signal |
| 07/18/2012 | CN101923277B Projection type image display device |
| 07/18/2012 | CN101918895B Video projection system and synchronization method |