Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
06/2004
06/10/2004US20040108971 Method of and apparatus for viewing an image
06/10/2004CA2505547A1 Optical device
06/09/2004EP1427223A2 Multiple view display
06/09/2004EP1426825A2 Catadioptric lithographic projection apparatus with a non-inverting beamsplitter system
06/09/2004EP1425925A1 Apparatus based on pulsing for projection of a stereo or multichannel image
06/09/2004EP1425627A2 Three-dimensional electrophoretic displays
06/09/2004EP1425625A1 Method, apparatus, and diffuser for reducing laser speckle
06/09/2004EP1425624A1 Mtf-improved optical system employing phase mask with unchanged phase in central region
06/09/2004EP1031050A4 Wide field of view projection lenses for compact projection lens systems employing pixelized panels
06/09/2004DE202004005935U1 Arrangement for pretending use of radar traps in motor vehicle has base body to which non-flat structure is fixed showing image of speed camera
06/09/2004CN2620298Y Rear-projection television set curtain with stereoscopic visual effect
06/09/2004CN2620297Y Object surface regulator of optical projecting system based on focus out depth analysis
06/09/2004CN1503915A Method and apparatus for positioning optical prisms
06/09/2004CN1503247A Optical syste mfor optical pickup apparatus, optical pickup apparatus and objective lens
06/09/2004CN1503026A Color luminous device and method, image projection device and method
06/09/2004CN1503025A Bar shape integrator, illumination device, projector and optical device
06/09/2004CN1503024A Optical-machine mechanism for digital projector
06/09/2004CN1153083C Dynamic stereo picture appts.
06/09/2004CN1153082C Head-mount display and optical system used for the same
06/08/2004US6748145 Fiber optic array and method of making same
06/08/2004US6748127 Transmission of orthogonal circular polarizations on a fiber
06/08/2004US6747803 Color wheel with balancing groove
06/08/2004US6747802 Compact optical architecture for wide-field helmet-mounted display
06/08/2004US6747781 Method, apparatus, and diffuser for reducing laser speckle
06/08/2004US6747612 Head-up display
06/08/2004US6747611 Compact optical system and packaging for head mounted display
06/08/2004US6746128 Ultra-high resolution imaging devices
06/08/2004US6746122 Image projection system engine assembly
06/08/2004US6746121 Defocus and astigmatism compensation in a wavefront aberration measurement system
06/08/2004CA2247612C Panoramic viewing system with offset virtual optical centers
06/03/2004WO2004047239A2 Laser diode bar integrator/reimager
06/03/2004WO2004046991A1 System and method for assisting customers in selecting componentsfor optical scanner systems.
06/03/2004WO2004046799A1 Display for vehicle
06/03/2004WO2004046789A1 Three-dimensional image display device
06/03/2004WO2004046788A1 Light source device for image display device
06/03/2004WO2004046787A1 Three-panel color management systems and methods
06/03/2004WO2004046786A1 Dual mode optical magnification system
06/03/2004WO2004046785A1 Device for projecting an object in a space inside a vehicle
06/03/2004WO2004026633A3 Mirror reflective element assembly
06/03/2004US20040105482 Semiconductor laser apparatus, semiconductor laser control method, and image displaying apparatus
06/03/2004US20040105360 Coma aberration correcting apparatus for optical pickup
06/03/2004US20040105267 Illuminating optical system, image display apparatus using same and image display method
06/03/2004US20040105172 Projection lens
06/03/2004US20040105161 Bidirectional optical device
06/03/2004US20040105160 Particle-optical apparatus, electron microscopy system and electron lithography system
06/03/2004US20040105158 Apparatus for applying optical gradient forces
06/03/2004US20040105152 High efficiency electromagnetic beam projector, and systems and methods for implemention thereof
06/03/2004US20040105151 High efficiency electromagnetic beam projector, and systems and methods for implementation thereof
06/03/2004US20040105150 Polarized-light converting unit and projector using the same
06/03/2004US20040105137 [method for optimizing arrangement of light source array]
06/03/2004US20040105077 Color lighting apparatus and method and image projection apparatus and method using the same
06/03/2004US20040105076 Latent effects projection system
06/03/2004US20040104902 Display device
06/03/2004US20040104864 Glasses type display and controlling method thereof
06/03/2004US20040104346 Methods and systems for distinguishing multiple wavelengths of radiation in a detection system
06/03/2004US20040103916 Lowering a web into a lowered position against the lens;slackening a first segment of web; slackening, rubbing first segment against the lens; pulling web taut; maintaining web in lowered position during slackening, rubbing pulling
06/03/2004DE10253729A1 Anordnung zur Visualisierung von Informationen in einem Kraftfahrzeug Arrangement for visualizing information in a motor vehicle
06/02/2004EP1424858A2 Color wheel fixing
06/02/2004EP1424857A1 Color lighting apparatus and method and image projection apparatus and method using the same
06/02/2004EP1424586A2 Image observation system
06/02/2004EP1423979A1 Method for auto-stereoscopic image display with a wavelength filter array
06/02/2004EP1423834A1 Augmented reality-based firefighter training system and method
06/02/2004EP1423758A1 A zoom system, in particular, a zoom system for an illumination device of a microlithographic projection system
06/02/2004EP1423682A1 Scanning apparatus
06/02/2004EP1423638A2 Isolation platform assembly for supporting an instrumentation payload
06/02/2004CN2619287Y 液晶投影机 LCD projector
06/02/2004CN2619286Y Electric control optical visible door bell
06/02/2004CN2618787Y Variable light artificial timer
06/02/2004CN1502060A Apparatus and method for curved screen prjection
06/02/2004CN1502056A Apparatus for recording three dimensional video and movie camera
06/02/2004CN1502050A Wavelength-selective diffraction element and an optical head device
06/02/2004CN1501122A Polarized-light converting unit and projector using the same
06/02/2004CN1501120A 投影机 Projector
06/02/2004CN1501119A Rotary cycle optical regulating module of Image display device
06/02/2004CN1501118A Image projecting equipment comprising rotating reflector
06/02/2004CN1501103A Diffraction optical element
06/02/2004CN1152275C Reflection-type projecting lens for digitalized optical processing projector
06/02/2004CN1152274C Optical apparatus using virtual image phase array to produce dispersion
06/01/2004US6744957 Image fiber imaging apparatus
06/01/2004US6744943 Add-drop filter utilizing chiral elements
06/01/2004US6744561 Multilayer optical bodies
06/01/2004US6744557 Compound lens arrangement for use in lens arrays
06/01/2004US6744506 Depolarizing plate and an optical apparatus using the same
06/01/2004US6744478 Heads-up display system with optical rotation layers
06/01/2004US6742902 Composite material
06/01/2004US6742898 Projector device
06/01/2004US6742897 Liquid crystal projector device
06/01/2004US6742711 Method of extending the working distance of a planar laser illumination and imaging system without increasing the output power of the visible laser diode (VLD) sources employed there
06/01/2004US6742707 Method of speckle-noise pattern reduction and apparatus therefor based on reducing the spatial-coherence of the planar laser illumination beam before the beam illuminates the target object by applying spatial phase shifting techniques during the transmission of the plib theretowards
06/01/2004CA2319122C Laser delivery system and method with diffractive optic beam integration
05/2004
05/27/2004WO2004044995A1 Light emitting device
05/27/2004WO2004044803A1 Method and system for remote technical assistance
05/27/2004WO2004044650A1 Lens optimization and color correction for image projection systems
05/27/2004WO2004044641A1 Device for converting light
05/27/2004WO2004043282A2 Optical device comprising a magnifying optical module for facilitating sensitive procedures adapted to dental uses
05/27/2004WO2004019110A9 Headgear system with display
05/27/2004WO2004010199B1 Zoom lens system
05/27/2004WO2003014803A3 Optical projection system
05/27/2004US20040103111 Method and computer program product for determining an area of importance in an image using eye monitoring information
05/27/2004US20040102713 Method and apparatus for high resolution video image display