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)
06/2014
06/11/2014CN102692718B Projection system
06/11/2014CN102645714B Light source system and color wheel assembly of light source system
06/11/2014CN102508403B Ball screen playing system and image generation method thereof
06/11/2014CN102356334B Light diffusing element, polarizing plate with light diffusing element, liquid crystal display using both, and manufacturing method for light diffusing element
06/11/2014CN102242726B Projector and method and system for controlling rotation speed of fan in projector
06/10/2014US8749719 Laser based display method and system
06/10/2014US8746900 Lens cover mechanism for projector
06/10/2014US8746899 Light emitting apparatus, illuminator, and projector
06/10/2014US8746898 Projector with shutter
06/10/2014US8746897 Image projector having an optical projection system with independently focusing lens
06/10/2014US8746896 Light source unit and projector
06/10/2014US8746895 Combined lighting and video lighting control system
06/10/2014US8746894 3D display system
06/10/2014US8746893 Image projection system and a method of controlling a projected pointer
06/10/2014US8746892 Illuminating optical system and projector device
06/10/2014US8746891 Color-combining illumination device
06/10/2014US8746890 Polarization beam splitting element and image projection apparatus
06/10/2014US8746889 Auto-variable perspective autostereoscopic 3D display
06/10/2014US8746887 Stereoscopic image projection system
06/10/2014CA2586849C Method and apparatus for forming, projecting and detecting a coded pattern image with a camera and recognition system
06/05/2014WO2014085404A1 Display apparatus with stiction reduction features
06/05/2014WO2014085098A1 On-product projection for digital merchandizing
06/05/2014WO2014084489A1 Light source unit, and image projection device including same
06/05/2014WO2014083970A1 Image display device and image display method
06/05/2014WO2014082362A1 Automatic-focus projection system
06/05/2014WO2014082361A1 Projection system with infrared monitoring
06/05/2014WO2014082298A1 Projection objective lens system with infrared monitoring
06/05/2014WO2014011340A3 Laser diode junction temperature compensation
06/05/2014US20140153090 Projection system
06/05/2014US20140152965 Pico Projector System and Additional Thermal Dissipating Method Thereof
06/05/2014US20140152964 Illumination device and projector
06/05/2014US20140152963 Aligning method and optical apparatus
06/05/2014US20140152962 Projection type display apparatus with increased life of optical constituent components
06/05/2014US20140152908 Electro-optical device and electronic apparatus
06/05/2014US20140152904 Rear Projection Imaging System with Image Warping Distortion Correction System and Associated Method
06/05/2014US20140152713 Projection displays
06/05/2014US20140152565 Easily deployable interactive direct-pointing system and presentation control system and calibration method therefor
06/05/2014DE102012222283A1 Lasermodul und Scannerprojektor Laser module and Scanners Projector
06/04/2014EP2738602A1 Optical device, projector, production method, and production support device
06/04/2014EP2738590A1 Contrast enhancing system
06/04/2014EP2737693A1 System and method of visual layering
06/04/2014CN203632781U 提升散热能力的dlp投影机零件布局结构 Enhance the cooling capacity of dlp projector parts layout structure
06/04/2014CN203630988U 一种课堂教学用投影仪 One kind of classroom with a projector
06/04/2014CN203630502U 一种摄像机三轴调节支架 A camera-axis adjustable bracket
06/04/2014CN203630501U 一种可升降、微调的多功能投影仪吊架 One kind can lift, trimmed multifunction projector hanger
06/04/2014CN203630500U 回转式灯泡底座及具有该灯泡底座的投影仪 Rotary has a projector bulb base and base of the bulb
06/04/2014CN203630499U 一种投影仪装置 A projector device
06/04/2014CN203626570U 建筑窗户遮阳屏幕 Architectural Window shade screen
06/04/2014CN103843322A Head-mounted display and display control method
06/04/2014CN103842906A Projection unit and method for controlling the projection unit
06/04/2014CN103842862A Wire grid polarizing plate and projection-type image display device
06/04/2014CN103841344A Method for projecting two-dimensional digital image to ball screen in inward-projecting mode
06/04/2014CN103838070A Projection screen board
06/04/2014CN103838069A Light module for a projection device
06/04/2014CN103838068A Light emitting device and related projection system thereof
06/04/2014CN103838067A Projector cooling device
06/04/2014CN103838066A Projector
06/04/2014CN103838013A Liquid crystal display and projection display
06/04/2014CN103837970A Zoom lens, image projection apparatus and image pickup apparatus including zoom lens
06/04/2014CN103837960A Wide-angle switching lens and projection system with application of the same
06/04/2014CN103836542A Wavelength conversion device, light source system and projection system related to light source system
06/04/2014CN102722014B Color wheel and light-emitting device
06/04/2014CN102170573B Correction information calculation and method, image correction device and image display system
06/04/2014CN101636676B Subpixel layouts for high brightness displays and systems
06/03/2014US8743244 Providing augmented reality based on third party information
06/03/2014US8740406 Method and apparatus for solid state illumination
06/03/2014US8740395 Projection unit and method of controlling a first light source and a second light source
06/03/2014US8740394 Illumination optical system for a projector apparatus
06/03/2014US8740393 Guiding device and projector comprising the same
06/03/2014US8740392 Projection display device and method for controlling the same
06/03/2014US8740391 Devices and methods for providing a distributed manifestation in an environment
06/03/2014US8740390 Fluorescent wheel, light source device and projector
06/03/2014US8740389 Method and apparatus for wireless image transmission to a projector
06/03/2014US8740388 Light source apparatus and projection display apparatus
06/03/2014US8740387 Autostereoscopic display apparatus
05/2014
05/30/2014WO2014080869A1 Projection-type video-image-displaying device
05/30/2014WO2014080466A1 Display apparatus
05/30/2014WO2014080176A1 Frame system for flexible panel
05/30/2014WO2014078987A1 Interactive cellphone
05/30/2014WO2014049051A3 Illumination devices using array of reflectors
05/29/2014US20140146296 Projector
05/29/2014US20140146295 Projection optical system and image projection apparatus
05/29/2014US20140146294 Oblique projection optical system and projection type display apparatus using the same
05/29/2014US20140146293 Solid-state light source device
05/29/2014US20140146292 Projection display device for projecting an input unit image
05/29/2014US20140146291 Projector
05/29/2014US20140146290 Projection display and method for displaying an overall image for projection free-form surfaces or tilted projection surfaces
05/29/2014US20140146289 On-product projection for digital merchandizing
05/29/2014US20140146244 Light module for a projection device
05/28/2014DE102012221467A1 Lichtmodul für eine projektionsvorrichtung Light module for a projection device
05/28/2014CN203616890U 中文多媒体教学用投影装置 Chinese multimedia teaching projection device
05/28/2014CN203616573U 一种用于解决多台投影光机无缝背投成像的投影幕 One solution for multiple projectors ray machine seamless projection screen for rear projection imaging
05/28/2014CN203616572U 可拆卸便携框架银幕 Removable portable frame screen
05/28/2014CN203616571U 投影机断电保护装置 Projector power protection devices
05/28/2014CN203616570U 一种用于投影仪上的外壳 A shell is used on the projector
05/28/2014CN203616569U 一种用于投影仪上的配件 A method for fitting the projector
05/28/2014CN203616568U 一种用在缩微胶片阅读机中的精确定位装置 For use in a microfilm reader in the precise positioning means
05/28/2014CN103828341A 便携式投影捕捉装置 Portable Projector capture device
05/28/2014CN103827952A 场序图像显示装置 Field sequential image display apparatus
05/28/2014CN103827780A 用于虚拟输入设备的方法和系统 A method for virtual input devices and systems
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