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)
10/2014
10/23/2014US20140313490 Light source apparatus, image display apparatus, and control method for light source apparatus
10/23/2014US20140313489 Visible and infrared light source for illumination system and projection device comprising the same
10/21/2014US8867152 Optical barrel and optical apparatus
10/21/2014US8867136 Floating image display device
10/21/2014US8866976 Projector and method of controlling projector
10/21/2014US8866902 Correction information calculating device, image processing apparatus, image display system, and image correcting method
10/21/2014US8866742 Easily deployable interactive direct-pointing system and presentation control system and calibration method therefor
10/21/2014US8864319 Imaging optical system, lens unit, and image projection apparatus
10/21/2014US8864318 Projector with alternating power levels
10/21/2014US8864317 Projection display
10/21/2014US8864316 Optical MEMS scanning micro-mirror with speckle reduction
10/21/2014US8864315 Image projection apparatus
10/21/2014US8864314 Stereoscopic projection system using tunable light emitters
10/21/2014US8863810 Screen
10/16/2014US20140307313 Cleanable coating for projection screens
10/16/2014US20140307234 Image projection apparatus
10/16/2014US20140307233 Projection apparatus
10/16/2014US20140307232 Projection-type display device and method for controlling projection-type display device
10/16/2014US20140307231 Laser projection device
10/14/2014US8862285 Aerial display system with floating pixels
10/14/2014US8861089 Capturing and processing of images using monolithic camera array with heterogeneous imagers
10/14/2014US8861079 Rear projection display screen and device
10/14/2014US8861078 Light source adjusting device and projection system comprising the same
10/14/2014US8860891 Method and apparatus for increasing effective contrast ratio and brightness yields for digital light valve image projectors
10/14/2014US8858329 Apparatus and method for using a dedicated game interface on a wireless communication device with projector capability
10/14/2014US8858037 Light emitting diode array illumination system with recycling
10/14/2014US8858000 Projector having fluoroscent body and associated sensor
10/14/2014US8857999 Projection in response to conformation
10/14/2014US8857998 Light source device and projector
10/14/2014US8857997 Portable electronic device with a projector
10/14/2014US8857996 Illumination optical system and image projection apparatus
10/14/2014US8857995 Light source system for stereoscopic projection
10/14/2014US8857994 Transparent display with dynamic mask
10/09/2014WO2014163268A1 Screen for reflective projector
10/09/2014WO2014162768A1 Projector, color correction device, and projection method
10/09/2014WO2014162590A1 Projector and control method therefor
10/09/2014US20140300874 Projection apparatus and elevating mechanism thereof
10/09/2014US20140300872 Display device
10/09/2014US20140300871 Liquid-cooling device and projector
10/09/2014US20140300869 Methods and Apparatus for Light Field Projection
10/09/2014US20140300830 Switchable projection panel
10/09/2014US20140300655 Projection Type Display Device and Method for Controlling Operation of Projection Type Display Device
10/09/2014US20140300545 Image projection system and a method of controlling a projected pointer
10/08/2014EP2787391A1 Light emitting device and projection system adopting same
10/08/2014EP2787390A1 Projection device and control method thereof
10/08/2014EP2787389A1 Interactive projector
10/07/2014US8855447 Scanning laser projector
10/07/2014US8854725 Wavelength conversion element, method of manufacturing the same, and LED element and semiconductor laser light emitting device using wavelength conversion element
10/07/2014US8854711 Microelectromechanical system with reduced speckle contrast
10/07/2014US8851705 Laser light source apparatus
10/07/2014US8851684 Optical unit including an integrator optical system, and projection display device including the optical unit
10/07/2014US8851683 Light source device and projection-type display device
10/07/2014US8851682 Display module, manufacturing method thereof, and display device
10/07/2014US8851681 Illumination device and display unit
10/02/2014WO2014160195A1 System and method for providing image encoding projection using an apodized liquid crystal display pixel
10/02/2014WO2014160158A1 System and method for providing a polarization projector utilizing a polarization sensitive lens
10/02/2014WO2014159767A1 Stereoscopic light recycling device
10/02/2014WO2014156614A1 Vehicular display device
10/02/2014WO2014156056A1 Light source device and projector
10/02/2014WO2014155675A1 Projection image display device
10/02/2014WO2014155571A1 Projection-type display device and method for controlling projection-type display device
10/02/2014US20140298425 Image-display method, projector, image-display system, projector-control method, image-display program, and projector-control program
10/02/2014US20140295151 Print sheet and multifunctional projection screen using same
10/02/2014US20140293432 Projector, head-up display device, and control method of projector
10/02/2014US20140293431 Projector and head-up display device
10/02/2014US20140293430 Projector and head-up display device
10/02/2014US20140293414 Screen and screen manufacturing method
10/02/2014US20140293247 Projection display apparatus
10/02/2014US20140293246 Vibrating Mirror Element and Projector
10/02/2014US20140293245 Projector and head-up display device and a light dimming control method
10/02/2014US20140293243 Projector and adjustment method
10/02/2014US20140293242 Light source unit and projector
10/02/2014US20140293241 Light source unit and projector
10/02/2014US20140293240 Air filter and projector
10/02/2014US20140293239 Projector and head-up display device
10/02/2014US20140293238 Projection image display apparatus
10/02/2014US20140293237 Projector
10/02/2014US20140293235 Projector device and head-up display device
10/02/2014US20140293234 Light module and projection device
10/02/2014US20140293233 Projector and illumination device
10/02/2014US20140293232 Light source device and projection display device
10/02/2014US20140293231 Laser projector
10/02/2014US20140293230 Projector device, head-up display device, and projector device control method
10/02/2014US20140293139 Laser based display method and system
10/02/2014US20140293131 Portable Terminal Device
10/02/2014DE102013205593A1 Verfahren und Vorrichtung zur Anzeige von Objekten und Objektdaten eines Konstruktionsplans Method and apparatus for displaying objects and object data of a construction plan
10/01/2014EP2785060A1 Projection device and head-up display device
10/01/2014EP2784583A1 Projector with stray light screen
10/01/2014EP2784582A1 Projector device, head-up display device, and projector device control method
10/01/2014EP2784581A1 Projector and head-up display device and a light dimming control method
10/01/2014EP2784580A1 Projector and head-up display device
10/01/2014EP2784579A1 Head-up display device and display method of head-up display device
10/01/2014EP2784578A1 Projector and head-up display device
10/01/2014EP2784577A1 Projector and head-up display device
10/01/2014EP2784571A2 Projector device and head-up display device
10/01/2014EP2783257A2 Immersive projection system
09/2014
09/30/2014US8848267 Illuminating device using coherent light source
09/30/2014US8847879 Motionbeam interaction techniques for handheld projectors
09/30/2014US8845111 Lens shifting device and projection display device including the same
09/30/2014US8845110 Powered augmented reality projection accessory display device
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