Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 27 - Other optical systems; Other optical apparatus
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
08/2003
08/05/2003CA2118031C Optical instrument and optical element thereof
07/2003
07/31/2003WO2003063512A2 Multi-layer display
07/31/2003WO2003062913A1 Image display and image projector
07/31/2003WO2003062902A1 Image display unit
07/31/2003WO2003062901A1 Head mounted display
07/31/2003WO2003062900A1 Light control material for displaying color, information, and images
07/31/2003WO2003062897A1 Prism design for optical scanning applications
07/31/2003WO2003062774A1 Spectrometry with reduced polarization and multiple-element depolarizer therefor
07/31/2003WO2003062755A1 Illumination device
07/31/2003WO2003061983A1 Micro-optics for article identification
07/31/2003WO2003034109A3 Planar-type polarization independent optical isolator
07/31/2003WO2003020195B1 System and method for relieving eye strain
07/31/2003WO2002097514A3 Method and device for intensity-dependent light modulation
07/31/2003US20030143391 Apparatus and method of fabricating a compensating element for wavefront correction using spatially localized curing of resin mixtures
07/31/2003US20030142936 Ultrathin optical panel and a method of making an ultrathin optical panel
07/31/2003US20030142916 Holder and holder base having a wedge
07/31/2003US20030142906 Intense brightness optical system
07/31/2003US20030142877 Imaging using a multifocal aspheric lens to obtain extended depth of field
07/31/2003US20030142404 Optical instrument for observation
07/31/2003US20030142381 Multi-beam scanning device
07/31/2003US20030142289 Methods of calibrating an imaging system using calibration beads
07/31/2003US20030142278 Optical system for projector and projector using it
07/31/2003US20030142277 Projection image display
07/31/2003US20030142274 Dmd-based image display systems
07/31/2003US20030142144 Techniques for pointing to locations within a volumetric display
07/31/2003US20030142092 Graphical user interface widgets viewable and readable from multiple viewpoints in a volumetric display
07/31/2003US20030142086 Image projecting device
07/31/2003US20030142068 Selective real image obstruction in a virtual reality display apparatus and method
07/31/2003US20030142067 Three dimensional volumetric display input and output configurations
07/31/2003US20030142042 Patent scanned beam display with adjustable light intensity
07/31/2003US20030142041 Eye tracking/HUD system
07/31/2003US20030141287 For unidirectionally homogenizing an energy density of laser light emitted from the laser
07/30/2003EP1331827A1 Brighter light engine architecture
07/30/2003EP1331503A2 Holder and holder base having a wedge
07/30/2003EP1330859A1 Smart laser with fast deformable grating
07/30/2003EP1330674A2 Method and apparatus for reducing laser speckle
07/30/2003EP1330650A2 Method and apparatus for reading reporter labeled beads
07/30/2003EP1232413B1 Optical circuit element and method of producing the same
07/30/2003EP1116169B1 Improvements relating to pattern recognition
07/30/2003EP0897547A4 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
07/30/2003EP0797784B1 Tracking system for stereoscopic display systems
07/30/2003CN2563593Y Uniform luminous structure for small electronic device
07/30/2003CN1433528A Illuminated reflective display device
07/30/2003CN1432904A Projection and pick-up display interface unit
07/30/2003CN1432842A Light irradiator
07/30/2003CN1432841A Optical system with high image quality for head display
07/30/2003CN1432828A Method of making patterned passive delay and thus made delay
07/30/2003CN1116658C Apparatus for and method of displaying image
07/30/2003CA2369157A1 Multi function magnifying device for display
07/29/2003US6600606 Projection optical system with diffractive optical element
07/29/2003US6600605 Diode beam transformation
07/29/2003US6600590 Speckle suppressed laser projection system using RF injection
07/29/2003US6600529 Thin polarizing plate and liquid crystal display using the same
07/29/2003US6600504 Image forming apparatus having light beam adjusting mechanism
07/29/2003US6600461 Display apparatus and control method therefor
07/29/2003US6600460 Miniature projector
07/29/2003US6599770 Process for manufacturing an optical device
07/29/2003US6599618 Wavelength selective photocatalytic dielectric elements on polytetrafluoroethylene (PTFE) refractors having indices of refraction greater than 2.0
07/29/2003US6598981 Binocular kaleidoscope
07/29/2003US6598976 Method and apparatus for image enhancement and aberration corrections in a small real image projection system, using an off-axis reflector, neutral density window, and an aspheric corrected surface of revolution
07/24/2003WO2003061080A2 Apparatus for projecting a line of light from a diode-laser array
07/24/2003WO2003060597A2 Method and apparatus providing reduced polarization-dependent loss
07/24/2003WO2003060594A1 Machine and method for inspecting ferrule of optical connector
07/24/2003WO2003060590A2 Video enhanced night vision goggle
07/24/2003WO2003060566A2 Design of prism assemblies and kernel configurations for use in projection systems
07/24/2003WO2003060554A1 Indicator of optical and optoelectronic objects
07/24/2003WO2003060445A1 Method and device to calculate and display the transformation of optical polarization states
07/24/2003US20030138999 Laser irradiation apparatus
07/24/2003US20030138996 Semiconductor device and method of fabricating the same
07/24/2003US20030138227 High power laser head system
07/24/2003US20030138022 Method of manufacturing helicoidal mirrors and distributed feedback elements
07/24/2003US20030137838 Highly efficient LED lamp
07/24/2003US20030137743 Polarization beam splitter and projection display apparatus using the same
07/24/2003US20030137741 Methods and apparatus for laser device adjustment
07/24/2003US20030137731 Three-dimensional observation apparatus and three-dimensional observation system
07/24/2003US20030137730 Autostereoscopic display
07/24/2003US20030137661 Multipass cavity for illumination and excitation of moving objects
07/24/2003US20030137644 Exposure apparatus, optical projection apparatus and a method for adjusting the optical projection apparatus
07/24/2003US20030137639 Projection device
07/24/2003US20030137626 Method of making a passive patterned retarder and retarder made by such a method
07/24/2003US20030137582 Optical system for the rotation of images taken by a film camera about the optical axis
07/24/2003US20030137524 Mixed reality presenting apparatus and image processing method
07/24/2003DE20307296U1 Three-dimensional picture system for decoration or other purposes has picture frame with space behind it containing solid object
07/24/2003DE20304652U1 Triptych system for quasi-spatial observation of radiological images, especially for use in dental radiology, whereby radiological images are recorded from defined angles and combined to yield different two-dimensional views
07/23/2003EP1329763A1 Illuminating device adapted to provide a light output with a predetermined polarization state to a projection display
07/23/2003EP1329760A2 Coherence reduction device
07/23/2003EP1329759A1 Three-dimensional image display system
07/23/2003EP1328894A1 Measuring the velocity of small moving objects such as cells
07/23/2003EP1328834A1 Collimating screen simulator and method
07/23/2003EP1328773A1 Detecting and correcting plural laser misalignment
07/23/2003EP1206726A4 An electro-optic device having a self-cleaning hydrophilic coating
07/23/2003EP1012656B1 Stereoscopic image production method and device for implementing same
07/23/2003EP0950206B1 Microscope
07/23/2003CN2562201Y Computer radiation resistant reflector against asthenopia
07/23/2003CN2562056Y Kaleidoscope projecting light structure
07/23/2003CN2562055Y Paint lamps
07/23/2003CN2562054Y Magic cubic light structure
07/23/2003CN1431556A Object plane adjustment method of optical projection system based on defocus depth analysis and its device
07/23/2003CN1431542A Aperture real image transfer unit
07/23/2003CN1431540A Polarized light conversion device possessing optical pipes
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