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)
08/2014
08/05/2014US8794767 Liquid-cooling device and projector
08/05/2014US8794766 System and method for physically disabled persons to read e-publications
08/05/2014US8794765 Projection apparatus, projection method, and medium storing program
08/05/2014US8794764 Stereoscopic projection system employing spatial multiplexing at an intermediate image plane
07/2014
07/31/2014WO2014116171A1 A screen case end unit and a frame profile intended therefore
07/31/2014WO2014116169A1 Height adjustable support for display means
07/31/2014US20140211173 Optical projection subsystem
07/31/2014US20140211171 Projection apparatus
07/31/2014US20140211170 Illuminator and image display device
07/31/2014US20140211169 Lighting device and image display device
07/31/2014US20140211168 Image projection apparatus, control method, recording medium, and projection system
07/31/2014US20140210322 Point of purchase system having transparent displays
07/31/2014DE102014001045A1 Laserprojektionssystem mit Bewegungsausgleich und Verfahren Laser projection system with motion compensation and procedures
07/31/2014DE102013201309A1 Vorrichtung zur Arbeitsunterstützung in einem vorgegebenen Arbeitsbereich innerhalb eines zugeordneten Raumprofils Apparatus for supporting work in a given work area within an assigned space profile
07/30/2014CN203745790U 一种双激光光源系统 A dual laser light source system
07/30/2014CN203745789U 一种光源系统 A light source system
07/30/2014CN203745788U 一种双激光光源系统 A dual laser light source system
07/30/2014CN203745787U 一种dlp投影机散热装置 One kind dlp projector cooling device
07/30/2014CN203745786U 一种光机引擎固定调整装置 A light aircraft engine fixed adjustment device
07/30/2014CN203745713U 一种曲面反射式超短焦投影镜头 One kind of ultra-short-throw projector curved reflective lens
07/30/2014CN203745711U 外置投影机变焦器 External projector zoomer
07/30/2014CN203743762U 投影仪支架调节装置 Projector Mounts adjusting device
07/30/2014CN103959430A 校准包括气体放电灯和冷却装置的系统的方法 The calibration method includes a gas discharge lamp and a cooling device in the system of
07/30/2014CN103959164A 具有多个发光元件的投影系统 A projection system having a plurality of light emitting elements
07/30/2014CN103959163A 投影型影像显示装置 The projection display device
07/30/2014CN103959162A 投影型影像显示装置 The projection display device
07/30/2014CN103959126A 投影光学系统和投影型图像显示装置 A projection optical system and a projection type image display apparatus
07/30/2014CN103957370A 具有梯形校正功能的投影系统及其梯形校正方法 Projection system and method Keystone Keystone function
07/30/2014CN103955107A 一种弹簧套销式滑座 One kind of spring-pin type slide sets
07/30/2014CN103955106A 导引装置及具有该导引装置的投影装置 Guide means and the guide projection apparatus having means
07/30/2014CN103955068A 激光投影机消散斑装置 Dissipation blot apparatus (laser projector)
07/30/2014CN103955048A 背投影装置以及用于背投影装置的方法 Rear projection apparatus and a method for rear projection apparatus
07/30/2014CN103953856A 荧光体器件、照明装置以及投影仪装置 Phosphor device, illumination device and a projector device
07/30/2014CN103953836A 一种用于调节实物投影仪摄像头角度的装置 A method for adjusting the angle of the camera kind of projector device
07/30/2014CN102900807B 旋转轮、光源装置、投影仪及旋转轮的制造方法 The method of manufacturing a rotating wheel, light source device, projector and rotating wheels
07/30/2014CN102661720B 三维形貌痕迹比对测量仪的投影装置 Three-dimensional morphology of traces measuring instrument than a projection device
07/30/2014CN102508399B 一种投影仪镜头防尘装置 A projector lens dustproof device
07/30/2014CN102498436B 照明设备和使用该照明设备的投影显示设备 Lighting equipment and lighting equipment using the projection display device
07/30/2014CN102365912B 用于控制冷却装置的方法、冷却装置和投射型显示装置 Method for controlling the cooling device, the cooling device, and a projection type display apparatus
07/29/2014US8793771 Image-display method, projector, image-display system, projector-control method, image-display program, and projector-control program
07/29/2014US8792190 Lens and method for manufacturing same
07/29/2014US8791938 Electronic device and control method for the same
07/29/2014US8789954 Front projection display system for a vehicle
07/29/2014US8789953 Video delivery system using tablet computer and detachable micro projectors
07/29/2014US8789952 Image processing device, projection display device, and image processing method
07/24/2014US20140204352 Light emitting device, super luminescent diode, and projector
07/24/2014US20140204351 Projection optical assembly and projector device
07/24/2014US20140204350 Projector for preventing thermal deterioration of a light shielding member
07/24/2014US20140204349 Illumination system and projection device comprising the same
07/24/2014US20140204348 Projector
07/24/2014US20140204347 Message Projection System
07/24/2014US20140204346 Projector, color wheel protection circuit, and color wheel protection method
07/24/2014US20140204345 Projector with heat sinks and single fan module
07/24/2014US20140204343 Multi-projection system
07/23/2014EP2757414A2 Optical light source system for a projector
07/23/2014CN203732875U 一种水帘显示播放系统 One kind of curtain display playback system
07/23/2014CN203732874U 家庭投影仪通用托盘 Family projector universal tray
07/23/2014CN203732873U 一种用于投影机的聚光罩 Poly A reticle projector
07/23/2014CN203732872U 发光装置、投影显示装置和发光系统 A light emitting device, a light emitting device and a projection display system
07/23/2014CN203732871U 发光装置和投影显示系统 A light emitting device and a projection display system
07/23/2014CN203732870U 发光装置和投影显示系统 A light emitting device and a projection display system
07/23/2014CN203732869U 发光装置和投影显示装置 A light emitting device and a projection display apparatus
07/23/2014CN203732868U 一种投影仪散热系统 A projector cooling system
07/23/2014CN203732867U 一种磁悬浮投影仪 Magnetically projector
07/23/2014CN203732866U 便携式dlp投影机 Portable dlp projector
07/23/2014CN203732865U Dlp投影机中电路板的安装结构 Dlp projector mounting structure of the circuit board
07/23/2014CN203732864U 投影显示装置 Projection display apparatus
07/23/2014CN203732863U 一种投影灯 A projection lamp
07/23/2014CN203732808U 发光装置、受激发光装置和投影显示装置 Light emitting means for receiving the excitation light and the projection display apparatus means
07/23/2014CN203723659U 一种具有投影功能的学习台 Learning station having a projection function
07/23/2014CN103946746A 屏幕及屏幕制造方法 Screen and screen manufacturing method
07/23/2014CN103946745A 投影型影像显示装置 The projection display device
07/23/2014CN103945153A 投射型投影仪的防止不正当使用系统 Projection type projector to prevent unauthorized use of the system
07/23/2014CN103941924A 一种实现红外光编解码的互动投影装置及其方法 An implementation of infrared light codec interactive projection apparatus and method
07/23/2014CN103941532A 光学系统 The optical system
07/23/2014CN103941531A 投影仪 Projector
07/23/2014CN103941530A 投影机冷却装置 Projector cooling device
07/23/2014CN103941529A 投影机冷却装置 Projector cooling device
07/23/2014CN103941528A 一种模式切换的方法以及一种电子设备 A mode switching method and an electronic device
07/23/2014CN103941412A 光源系统 Light system
07/23/2014CN103941396A 影像系统 Imaging Systems
07/23/2014CN102436127B 投影型影像显示装置 The projection display device
07/23/2014CN102375288B 投影机用光阑装置 Projector with diaphragm device
07/23/2014CN102193281B 投影机、投射单元和电子黑板 Projector, the projection unit, and an electronic blackboard
07/22/2014USRE45033 Projector
07/22/2014US8786952 Method and assembly for three-dimensional products
07/22/2014US8786682 Reference image techniques for three-dimensional sensing
07/22/2014US8786623 Image processor, image display device, image processing method, and image display method
07/22/2014US8786170 Optical system for providing telecentric light beam
07/22/2014US8783878 Optical system and method
07/22/2014US8783877 Projection type display apparatus for displaying an image
07/22/2014US8783876 Projector that controls discharge lamp in response to deterioration
07/22/2014US8783875 Light compensation scheme, optical machine device, display system and method for light compensation
07/22/2014US8783874 Compressive optical display and imager
07/22/2014US8783873 Image system
07/17/2014US20140198949 Projector light bulb
07/17/2014US20140198305 Apparatus for Projection and Methods for Using the Same
07/17/2014US20140198304 Projector with fan and heat sinks
07/17/2014US20140198303 Optical system
07/17/2014US20140198301 Light source apparatus and projector
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