| Patents for G03B 21 - Projectors or projection-type viewers; Accessories therefor (41,465) |
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| 07/17/2014 | DE102014100320A1 Bild-Umordnungslinse und Projektionsvorrichtung Image Umordnungslinse and projection apparatus |
| 07/16/2014 | EP2755085A1 Light source apparatus and projector |
| 07/16/2014 | CN203721049U 可调节法学教学投影装置 Adjustable projection apparatus Law Teaching |
| 07/16/2014 | CN203721047U 一种新型国际经济与贸易教学投影仪支架 A new international economic and trade teaching Projector Mounts |
| 07/16/2014 | CN203720523U 一种投影屏幕的悬挂装置 A projection screen suspension |
| 07/16/2014 | CN203720522U 一种可组装的投影屏幕 One kind of projection screen can be assembled |
| 07/16/2014 | CN203720521U 一种可移动便携式投影屏幕 Removable, portable projection screen |
| 07/16/2014 | CN203720520U 一种投影机支架 A projection Bracket |
| 07/16/2014 | CN203720519U 投影仪支架壁挂件 Projector Mounts Wall pieces |
| 07/16/2014 | CN203720518U 一种带监控装置的投影系统 A projection system with a monitoring device |
| 07/16/2014 | CN203719221U 激光投影仪用静音水冷机 Laser projectors with a silent water-cooled machine |
| 07/16/2014 | CN203713321U 投影书写彩涂板 Projection writing caitu |
| 07/16/2014 | CN103930827A 成像路径散斑减轻 Speckle imaging path mitigation |
| 07/16/2014 | CN103930825A 光源装置 The light source device |
| 07/16/2014 | CN103929630A 光源装置及投影仪 Light source device and projector |
| 07/16/2014 | CN103926784A 投影系统 Projection System |
| 07/16/2014 | CN103926675A 影像重组镜头与投影装置 Reorganization of the lens and the image projection apparatus |
| 07/16/2014 | CN103090320B 波长转换器、光源装置及投影机 The wavelength converter, the light source apparatus and projector |
| 07/16/2014 | CN102576978B 光源驱动装置、光源驱动方法以及图像显示装置 A light source driving apparatus, a light source driving method, and an image display apparatus |
| 07/16/2014 | CN102290507B 发光装置及投影仪 Light emitting device and a projector |
| 07/16/2014 | CN101683638B 透射型屏幕和涂布装置 A transmission type screen and the coating apparatus |
| 07/15/2014 | US8780444 Screen and projection system |
| 07/15/2014 | US8780285 Apparatus for viewing 3D LCD displays |
| 07/15/2014 | US8780280 Projector and control method for projector |
| 07/15/2014 | US8777427 Short throw projection lens with a dome |
| 07/15/2014 | US8777426 Projection type display |
| 07/15/2014 | US8777425 Projection-type display apparatus and control method for projection-type display apparatus as well as control program for projection-type display apparatus |
| 07/15/2014 | US8777424 Projection display having kohler illumination of projection lenses |
| 07/15/2014 | US8777423 Projector and program |
| 07/15/2014 | US8777422 Illumination optical system including light guide on which blue light is incident at one end surface and green and red light are incident on a side surface, and projector including the same |
| 07/15/2014 | US8777421 Projection optical system |
| 07/15/2014 | US8777420 Distortion correction for projector |
| 07/15/2014 | US8777419 Projection apparatus and location method for determining a position of a light point on a projection image |
| 07/15/2014 | US8777418 Calibration of a super-resolution display |
| 07/15/2014 | US8777417 High-pressure discharge lamp, lamp unit, and projector-type image display apparatus |
| 07/15/2014 | US8777416 Polarization beam splitting element and image projection apparatus |
| 07/15/2014 | US8776416 Lock for frame |
| 07/10/2014 | WO2014107728A1 Apparatus for projection and methods for using the same |
| 07/10/2014 | WO2014106439A1 Projecting apparatus |
| 07/10/2014 | US20140192331 Projector and method for controlling the same |
| 07/10/2014 | US20140192329 Apparatus for projecting spatial image |
| 07/10/2014 | DE112012004296T5 Drahtgitter-Polarisationsplatte und projektionsartigeBildanzeigevorrichtung Wire grid polarizing plate and projection type image display apparatus |
| 07/09/2014 | EP2752701A1 Light source, light combining device, and projection device with the light source |
| 07/09/2014 | EP2751617A1 A device for generating a display image on a composite glass pane |
| 07/09/2014 | EP2751611A1 Controllable waveguide for near-eye display applications |
| 07/09/2014 | DE202014002440U1 Vorrichtung zur Präsentation von virtuellen Bildern A device for the presentation of virtual images |
| 07/09/2014 | CN203706470U 电动式移动升降电子白板 Electric mobile lift Whiteboard |
| 07/09/2014 | CN203706134U 360度全景展示体感互动系统 360-degree interactive panoramic display somatosensory system |
| 07/09/2014 | CN203705811U 一种地拉幕升降装置 A lifting device to pull the curtain |
| 07/09/2014 | CN203705810U 可移动式投影仪支架 Portable projector mount |
| 07/09/2014 | CN203705809U 一种投影幕悬挂固定装置 A projection screen hanging fixtures |
| 07/09/2014 | CN203705808U 投影显示装置 A projection display apparatus |
| 07/09/2014 | CN203705807U 投影机 Projector |
| 07/09/2014 | CN203705726U 一种裸眼3d成像膜 One kind of naked eye 3d imaging film |
| 07/09/2014 | CN203697773U 一种投影玻璃黑板装置 A projection means glass blackboard |
| 07/09/2014 | CN203697772U 一种两用黑板装置 One kind of dual blackboard system |
| 07/09/2014 | CN203697770U 多功能俄罗斯史教学黑板 Multifunction blackboard teaching Russian history |
| 07/09/2014 | CN103914159A 互动投影系统及其投影装置以及投影装置控制方法 Interactive projection system and the projection apparatus and a projection device control method |
| 07/09/2014 | CN103913942A 立体显示系统 Stereoscopic display system |
| 07/09/2014 | CN103913940A 立体投影装置与应用其的显示方法 A perspective projection display apparatus and method of application thereof |
| 07/09/2014 | CN103913938A 照明装置以及投影仪 Lighting equipment and projectors |
| 07/09/2014 | CN103913937A 发光装置及其相关投影系统 A light emitting device and its associated projection system |
| 07/09/2014 | CN103913936A 发光装置及投影系统 Light emitting device and projection system |
| 07/09/2014 | CN103913935A 用于立体投影装置的光源系统 A light source system for stereoscopic projection device |
| 07/09/2014 | CN103913934A 一种投影装置 A projection device |
| 07/09/2014 | CN103913829A 投影变焦镜头 Projection lens |
| 07/09/2014 | CN103913825A 一种超短焦投影镜头 One kind of ultra-short-throw projector lens |
| 07/09/2014 | CN103912849A 一种荧光粉色轮及其制作方法 One phosphor color wheel and its production method |
| 07/09/2014 | CN103912848A 一种利用漫反射基板进行光学设计的荧光粉色轮及其制作方法 A use of diffuse optical design of the phosphor substrate and method of making the color wheel |
| 07/09/2014 | CN103912769A 具有调整功能的投影设备 Projection device having adjusting function |
| 07/09/2014 | CN102213907B 反射型屏幕及其制造方法、投影系统及前投影电视机 Reflection type screen and its manufacturing method, and a front projection TV projection system |
| 07/09/2014 | CN101808456B 放电灯的驱动装置、驱动方法、光源装置及投影机 A discharge lamp driving apparatus, driving method, a light source apparatus and projector |
| 07/08/2014 | US8775516 Projector system and connection establishment method |
| 07/08/2014 | US8773598 Laser based display method and system |
| 07/08/2014 | US8773597 Pixel-to-barrier-uneveness-controllable ink |
| 07/08/2014 | US8773462 Apparatus, system, and method of sharing drawing data |
| 07/08/2014 | US8773348 Micro projector driving device and driving method |
| 07/08/2014 | US8773336 Illumination devices and related systems and methods |
| 07/08/2014 | US8770765 Thermal management of very small form factor projectors with synthetic jets |
| 07/08/2014 | US8770764 Programmable de-fogger system for a light projector |
| 07/08/2014 | US8770763 Projection display device which displays an image by projecting the image on a screen |
| 07/08/2014 | US8770762 Projecting device with multiple mutual boosting light sources |
| 07/08/2014 | US8770761 Illumination unit, projection display unit, and direct view display unit |
| 07/08/2014 | US8770760 Image projection device |
| 07/08/2014 | US8770759 Liquid crystal glasses, projection display system and control method thereof |
| 07/03/2014 | WO2014104385A1 Light source device and projector using the same |
| 07/03/2014 | WO2014104383A1 Calibration apparatus, projector and calibration method |
| 07/03/2014 | WO2014104106A1 Optical element, projection device, and manufacturing method for optical element |
| 07/03/2014 | WO2014104083A1 Projection lens with magnification changing function and projector |
| 07/03/2014 | WO2014103448A1 Illuminating device |
| 07/03/2014 | WO2014103324A1 Projection optical system and projector device |
| 07/03/2014 | WO2014103215A1 Electronic device |
| 07/03/2014 | WO2014103093A1 Image display device and light conversion panel used in same |
| 07/03/2014 | WO2014103057A1 Projection-type display device |
| 07/03/2014 | WO2014103019A1 Semiconductor element cooling structure and electronic apparatus provided with same |
| 07/03/2014 | WO2014102976A1 Projector and method for controlling same |
| 07/03/2014 | WO2014101730A1 Light-emitting device and related projection system |
| 07/03/2014 | WO2014101226A1 Infrared interactive remote control device and projection system using same |
| 07/03/2014 | WO2014101018A1 Projection system with infrared light source |
| 07/03/2014 | US20140185021 Image displaying device |