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)
05/2014
05/28/2014CN103827746A 光学轮 Optical Wheel
05/28/2014CN103827745A 具有紧凑后焦距的光学系统 After the focal length in a compact optical system
05/28/2014CN103827744A 投影捕捉系统和方法 A projection system and method for capturing
05/28/2014CN103823328A 一种裸眼立体投影系统 One kind of naked-eye stereoscopic projection system
05/28/2014CN103823289A 微型投影镜头 Miniature Projection Lens
05/28/2014CN103822141A 发光二极管光源、投影显示光源和投影显示光机 LED light source, a light source and a projection display projection display light machine
05/28/2014CN103822140A 发光二极管光源、投影显示光源和投影显示光机 LED light source, a light source and a projection display projection display light machine
05/28/2014CN102494610B 投影式图像辨识装置及其图像辨识方法 Device and image projection type image recognition identification method
05/28/2014CN102483520B 在中间像面使用空间复用的立体投影系统 In the three-dimensional intermediate image plane of the projection system using spatial multiplexing
05/28/2014CN102466956B 光源调整装置及包含该光源调整装置的投影系统 Adjustment means comprising a light source and the projection system of the light source adjusting means
05/28/2014CN101937166B 光源中使用了激光的光源装置以及投影仪 A light source device using a light source and a laser projector
05/27/2014US8736962 Display device comprising multifunction glass, production method and optical element having a fresnel structure
05/27/2014US8736775 Cooling device for electronic apparatus and liquid crystal projector
05/27/2014US8733953 Display apparatus and projection type lighting apparatus therefor
05/27/2014US8733952 Methods and systems for coordinated use of two or more user responsive projectors
05/27/2014US8733951 Projected image enhancement
05/27/2014US8733950 LED projector
05/27/2014US8733949 System for representing colors including an integrating light capsule
05/27/2014US8733948 Light source unit and projector
05/27/2014US8733947 Light source control device and projector
05/27/2014US8733946 Image display device
05/27/2014US8733945 Light source unit and projector
05/27/2014US8733944 Illumination system and projection apparatus comprising the same
05/27/2014US8733943 Image distortion correcting mechanism of back-projection image display device and back-projection image display device
05/27/2014US8733942 Illumination system and projector using the same
05/27/2014US8733941 Light source system with high luminance and miniaturized profile and projection apparatus using the same
05/27/2014US8733940 Light source device and projection display apparatus
05/27/2014US8733939 Vehicle content projection
05/27/2014US8733938 Virtual convertible tops, sunroofs, and back windows, and systems and methods for providing same
05/22/2014WO2014077415A1 Image projection method using a plurality of video projectors
05/22/2014WO2014076962A1 Zoom lens for projection, and projection-type display device
05/22/2014WO2014076961A1 Zoom lens for projection, and projection-type display device
05/22/2014WO2014076897A1 Projection zoom lens and projection display device
05/22/2014WO2014076218A1 Illumination device synthesizing light from an object at virtually infinite distance
05/22/2014US20140139928 Display arrangement for a motor vehicle, with an imager and an image splitter
05/22/2014US20140139914 Reflection type screen for front projection display apparatus
05/22/2014US20140139812 Projector
05/22/2014US20140139811 Projector and method for controlling the same
05/22/2014US20140139810 Light source device and projector
05/22/2014US20140139809 Optical element, light source apparatus, and projection-type display apparatus
05/22/2014US20140139808 Projection device for increasing light-transmitting efficiency
05/22/2014DE102012221310A1 Anzeigeanordnung für ein Kraftfahrzeug, mit einem Bildgeber und einem Bildtrenner Display assembly for a motor vehicle with an imager and an image separator
05/22/2014DE102009008543B4 Innenraumprojektion für Luftfahrzeuge Interior projection for aircraft
05/21/2014EP2732357A2 Methods and systems for a virtual input device
05/21/2014EP2732337A2 Method and apparatus for joining screen material for minimal optical distortion
05/21/2014EP2732336A1 Rotating wavelength conversion element
05/21/2014EP2732335A2 Optical systems with compact back focal lengths
05/21/2014CN203608281U 一种微型投影仪 A miniature projector
05/21/2014CN203608279U 微型投影仪 Mini Projector
05/21/2014CN203606620U 投影软幕装置及包含该投影软幕装置的软电子白板系统 Projection screen device and contains soft soft soft whiteboard system the projection screen device
05/21/2014CN203606619U 氮氧化镁激光荧光显示仪 Magnesia nitrogen laser fluorescence indicator
05/21/2014CN203606618U 一种投影设备 A projection equipment
05/21/2014CN203606617U 一种光谱景象投射器 One kind of spectral scene projectors
05/21/2014CN203606616U 展厅用投影机播放对位装置 Hall playing with a projector alignment device
05/21/2014CN203606615U 逐级放大显示的文化建设投影装置 Progressively enlarged display of cultural construction projection device
05/21/2014CN203606614U 光学折射的大画面投影装置 Large screen projection device optical refraction
05/21/2014CN203606612U 悬置式可智能伸缩的影像装置 Suspension-type imaging device can be smart retractable
05/21/2014CN203606550U 一种光学调整结构 An optical Restructuring
05/21/2014CN203604927U 一种可拆卸的支撑平台 A removable support platform
05/21/2014CN103814252A 光源设备和投影型显示设备 A light source device and projection-type display device
05/21/2014CN103813146A 控制装置、控制方法、驱动装置和电子装置 Control device, a control method, drive device and the electronic apparatus
05/21/2014CN103813119A 图像处理装置、投影装置及图像处理方法 The image processing apparatus, image processing method, and a projection device
05/21/2014CN103813115A 一种模拟窗户 An analog windows
05/21/2014CN103810966A 一种天幕影院系统 One kind of sky theater system
05/21/2014CN103809731A 复活雕塑像系统 Resurrection sculpture like system
05/21/2014CN103809363A 显示屏 Display
05/21/2014CN103809362A 屏幕 Screen
05/21/2014CN103809361A 投影显示系统 Projection display system
05/21/2014CN103809360A 投影显示系统 Projection display system
05/21/2014CN103809359A 屏幕 Screen
05/21/2014CN103809358A 屏幕 Screen
05/21/2014CN103809357A 屏幕和投影显示系统 Screens and projection display system
05/21/2014CN103809356A 屏幕 Screen
05/21/2014CN103809355A 自动聚焦设备、投影透镜设备以及图像投影装置 Auto-focus device, a projection lens and an image projection apparatus the device
05/21/2014CN103809354A 一种电子设备 An electronic device
05/21/2014CN103809353A 一种液晶投影机 A liquid crystal projector
05/21/2014CN103809352A 投影机 Projector
05/21/2014CN103809351A 具检测投影画面变形的光学投影系统及其检测方法 With optical projection system and detection method to detect deformation projection screen
05/21/2014CN103809350A 显示系统和显示设备 Display system and a display device
05/21/2014CN103809349A 一种可移动的幻灯机 Removable, slide projector
05/21/2014CN103809267A 投影镜头、使用其的投影装置及光驱动微粒子装置 Projection lens, using its projection device and light-driven particles means
05/21/2014CN102540682B 一种基于色谱分离技术的单机立体数字电影放映系统 Based on single stereoscopic digital cinema projection technology chromatographic separation system
05/21/2014CN102508402B 投影装置 Projection device
05/21/2014CN102478753B 投影装置、用于投影装置的光源模块及亮度调整方法 Projection means for projecting a light source module and the brightness adjustment method means
05/21/2014CN102449680B 信息呈现装置 Information presentation means
05/20/2014US8730410 Laser based display method and system
05/20/2014US8727543 Projection type image display apparatus
05/20/2014US8727542 Projection type image display apparatus with light masking
05/20/2014US8727541 Projector
05/20/2014US8727540 Image projecting device having a toppling detecting part
05/20/2014US8727539 Projector and method of controlling projector
05/20/2014US8727538 Image processing apparatus and image processing method
05/20/2014US8727537 Image projection apparatus and color separation/combination optical system
05/20/2014US8727536 Polarization conversion system and method for projecting polarization encoded imagery
05/15/2014WO2014073152A1 Light source unit, light source device, and image display device
05/15/2014WO2014073136A1 Light source and image projection apparatus
05/15/2014WO2014073043A1 Projecting video display device
05/15/2014US20140133019 High efficiency motorized roller screen and method of operation
05/15/2014US20140133018 Projector and Projection Screen
05/15/2014US20140132937 Optical element and projection arrangement including such an optical element
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