| Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835) |
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| 09/16/2004 | WO2004079410A1 Diffraction grating having high throughput effiency |
| 09/16/2004 | WO2004006021A3 Optical device comprising an light source |
| 09/16/2004 | WO2003098316A3 Optical system for homogenizing an at least partially coherent light field |
| 09/16/2004 | WO2003067334A3 Polarisation-optimised illumination system |
| 09/16/2004 | US20040181404 Weather radio with speech to text recognition of audio forecast and display summary of weather |
| 09/16/2004 | US20040179807 Beam Homogenizer, laser irradiation apparatus, and method of manufacturing a semiconductor device |
| 09/16/2004 | US20040179373 Light-emitting diode light source unit |
| 09/16/2004 | US20040179364 Array for reducing the coherence of a coherent radiation beam |
| 09/16/2004 | US20040179363 Illumination apparatus for an optical system and microscope |
| 09/16/2004 | US20040179359 Light source unit |
| 09/16/2004 | US20040179280 Variable-optical-property element |
| 09/16/2004 | US20040179279 Wavelength dispersion compensator and optical transmission apparatus |
| 09/16/2004 | US20040179271 Electronic correction device for optical distortions in a collimated imaging obtained from a matrix display |
| 09/16/2004 | US20040179269 Beam shaping element for use in a lithographic system |
| 09/16/2004 | US20040179267 Method and apparatus for labeling using diffraction grating-based encoded optical identification elements |
| 09/16/2004 | US20040179265 Circulator and polarization beam combiner |
| 09/16/2004 | US20040179264 Monocentric autostereoscopic optical apparatus using a scanned linear electromechanical modulator |
| 09/16/2004 | US20040179263 Stereoscopic image display apparatus |
| 09/16/2004 | US20040179262 Open GL |
| 09/16/2004 | US20040179261 Visual aid |
| 09/16/2004 | US20040179260 Optical cube |
| 09/16/2004 | US20040179258 Optical polarized light source device and method of making same |
| 09/16/2004 | US20040179254 Scanned imaging apparatus with switched feeds |
| 09/16/2004 | US20040179245 Electronic imaging apparatus |
| 09/16/2004 | US20040179158 Display with a wire grid polarizing beamsplitter |
| 09/16/2004 | US20040179094 Simplified 3D Viewer |
| 09/16/2004 | US20040178975 Method and apparatus for displaying a picture from an optical birefringence recording |
| 09/16/2004 | US20040178970 Face-mounted apparatus having spectacles and a video display integrated into the spectacles |
| 09/16/2004 | US20040178894 Head-up display system and method for carrying out the location-correct display of an object situated outside a vehicle with regard to the position of the driver |
| 09/16/2004 | DE10309971A1 Operationsmikroskop mit einer Objektfeldbeleuchtung Surgical microscope with an object field illumination |
| 09/15/2004 | EP1457806A2 Beam homogenizer, laser irradiation apparatus, and method of manufacturing a semiconductor device |
| 09/15/2004 | EP1457796A1 Wavelength dispersion compensator and optical transmission apparatus |
| 09/15/2004 | EP1457795A2 Optical collimator structure |
| 09/15/2004 | EP1457169A1 Photoirradiation device and fibre rod |
| 09/15/2004 | EP1456708A2 Video enhanced night vision goggle |
| 09/15/2004 | EP1456696A1 Optical element and scanning optical system having the same, and image forming apparatus |
| 09/15/2004 | CN2641673Y Projection advertisement device |
| 09/15/2004 | CN1529830A Diffraction shaping of intensity distribution of spatially partially coherent light beam |
| 09/15/2004 | CN1529425A Adjustable luminous power divider |
| 09/15/2004 | CN1529196A Method for manufacturing non-periodical optical superlattice multi-wavelength filter |
| 09/15/2004 | CN1529195A Polarized-light lighting system for liquid crystal projection display |
| 09/15/2004 | CN1529122A Method for realizing Fourier transfrom contour by generating pi phase shift by two-colour grating template |
| 09/15/2004 | CN1167003C Photographic system |
| 09/15/2004 | CN1166974C Microreflector device and projecting apparatus using same |
| 09/14/2004 | US6791773 Portable image display |
| 09/14/2004 | US6791760 Planar diffractive relay |
| 09/14/2004 | US6791759 Focus-position compensator |
| 09/14/2004 | US6791752 High efficiency electromagnetic beam projector, and systems and methods for implementation thereof |
| 09/14/2004 | US6791751 Three-port optical polarization combiner |
| 09/14/2004 | US6791750 Polarization beam splitter |
| 09/14/2004 | US6791739 Electro-optic despeckling modulator and method of use |
| 09/14/2004 | US6791727 Method of scanning information-bearing elements |
| 09/14/2004 | US6791570 Method and device for the three-dimensional representation of information with viewer movement compensation |
| 09/14/2004 | US6791511 Display device |
| 09/14/2004 | US6791162 Unit cell architecture for electrical interconnects |
| 09/14/2004 | US6791101 Scanning apparatus |
| 09/14/2004 | US6789931 Intense brightness optical system |
| 09/14/2004 | US6789922 Cross-shaped beam laser ray device and lens |
| 09/14/2004 | US6789906 Electrochromic device having a self-cleaning hydrophilic coating |
| 09/14/2004 | US6789902 Projection optical system and projector using the same |
| 09/14/2004 | US6789901 System and method for providing images for an operator of a vehicle |
| 09/14/2004 | CA2356193C Rearview mirror with integrated microwave receiver |
| 09/10/2004 | WO2004077840A1 Autostereoscopic display device |
| 09/10/2004 | WO2004077126A1 Objective lens for optical disk recording/reproducing device comprising variable lens formed by the interface of two immiscible fluids |
| 09/10/2004 | WO2004077125A2 Improvements in and relating to fluid filled devices |
| 09/10/2004 | WO2004077122A1 Microscopic imaging system having an optical correcting element |
| 09/10/2004 | WO2004077115A1 Diffractive optical element and laser machining apparatus using same |
| 09/10/2004 | WO2004077113A1 Dichroic prism, prism unit, and projection display |
| 09/10/2004 | WO2004077112A1 Decorative film, carton, and method of making |
| 09/10/2004 | WO2004077110A2 Method and apparatus for manufacturing a custom fit optical display helmet |
| 09/10/2004 | WO2004077102A2 Polarization recovery system using redirection |
| 09/10/2004 | WO2004077100A2 System for recovering input polarization state of optical beam atproportional intensity |
| 09/10/2004 | WO2004053573A3 Apparatus for combining a number of images into a single image |
| 09/10/2004 | WO2004038458A3 Apparatus for producing approximately collimated light and method of curing a photopolymerisable layer using the apparatus |
| 09/10/2004 | CA2515141A1 Polarization recovery system using redirection |
| 09/09/2004 | US20040176143 System and method for wireless collection and presentation of data |
| 09/09/2004 | US20040175184 Method and apparatus for decoding digital signal |
| 09/09/2004 | US20040174781 Optical head, optical device, and aberration correcting element |
| 09/09/2004 | US20040174709 Compact, high-efficiency illumination system for video-imaging devices |
| 09/09/2004 | US20040174692 Transflective color recovery |
| 09/09/2004 | US20040174617 Beam-splitter optics design that maintains an unflipped (unmirrored) image for a catadioptric lithographic system |
| 09/09/2004 | US20040174608 Diffractive lens optical design |
| 09/09/2004 | US20040174605 Method and device for image display |
| 09/09/2004 | US20040174604 Laser diode bar integrator/reimager |
| 09/09/2004 | US20040174599 Device and method for the laser projection of high-resolution images onto the retina of the eye, superimposed with the image content of the field of vision |
| 09/09/2004 | US20040174595 Illumination optical system and projection display optical system |
| 09/09/2004 | US20040174594 Light emitting apparatus |
| 09/09/2004 | US20040174592 Surgical microscope having an object field illumination system |
| 09/09/2004 | US20040174591 Lighting device for a microscope |
| 09/09/2004 | US20040174582 Image display apparatus |
| 09/09/2004 | US20040174500 Projector |
| 09/09/2004 | US20040174472 Apparatus for displaying three-dimensional image |
| 09/09/2004 | US20040173757 Halation-prevention filter, image analysis device equipped with said halation-prevention filter, and diffraction pattern intensity analysis method and diffraction pattern intensity correction program that use said halation-prevention filter |
| 09/09/2004 | US20040173756 Halation-prevention filter, image analysis device equipped with said halation-prevention filter, and diffraction pattern intensity analysis method and diffraction pattern intensity correction program that use said halation-prevention filter |
| 09/09/2004 | DE4136250B4 Thermisches Abbildungssystem Thermal imaging system |
| 09/09/2004 | DE19812803B4 Verfahren zur Herstellung eines Raumfilter-Arrays und Raumfilter-Array A method of producing a spatial filter arrays and spatial filter array |
| 09/09/2004 | DE10308708A1 Apparatus for striking an object with laser beams such as in a laser imaging system having a lens array between a laser source and an array of control elements |
| 09/09/2004 | DE10307740A1 Projecting system for data/video projectors or projecting/wall TVs with LCD chips has a source of light, a color modulator, a homogenizing light integrator and illuminating/projecting lenses |
| 09/09/2004 | DE10259123B3 Vorrichtung und Verfahren zur Überwachung des Einsatzes von Atemschutz-Geräteträgern Apparatus and method for monitoring the use of respiratory protective equipment racks |
| 09/08/2004 | EP1455541A2 3D display unit |