Patents
Patents for G02B 27 - Other optical systems; Other optical apparatus (75,835)
02/2004
02/05/2004WO2004011968A1 Diffractive optics, dioptric element, illuminating optical system, exposure system and exposure method
02/05/2004WO2004011967A1 Diffractive optics, illumiinating optical system, exposure system and exposure method
02/05/2004WO2004011966A1 Curved surface lens and display
02/05/2004WO2004011304A1 System and method for deploying a mirror assembly of a display unit
02/05/2004WO2004011302A2 Friction hinge assembly for a mirror of a display unit
02/05/2004WO2003085627A3 Color separator for emissive display
02/05/2004WO2003060590A3 Video enhanced night vision goggle
02/05/2004WO2002082168A8 Display
02/05/2004US20040025175 Display apparatus
02/05/2004US20040022291 Lithography laser with beam delivery and beam pointing control
02/05/2004US20040021969 Slotted peep
02/05/2004US20040021966 Optical member
02/05/2004US20040021953 Zoom lens system
02/05/2004US20040021950 Holographic rangefinder sunglasses
02/05/2004US20040021949 Apparatus and method for fabricating, sorting, and integrating materials with holographic optical traps
02/05/2004US20040021942 Depolarizer and spectroscope and polychromater
02/05/2004US20040021940 Optical polarization rotating device
02/05/2004US20040021938 Modular panoramic night vision goggles
02/05/2004US20040021912 Device and method for aligning a portable device with an object
02/05/2004US20040021868 Imaging and analyzing parameters of small moving objects such as cells
02/05/2004US20040021844 Projection optical system and exposure apparatus having the projection optical system
02/05/2004US20040021842 System and method for laser beam expansion without expanding spatial coherence
02/05/2004US20040021833 Projection type image display apparatus and image display system
02/05/2004US20040021832 Polarizing illumination optical system and projection-type display device which uses same
02/05/2004US20040021827 Lamp, polarization converting optical system, condensing optical system and image display device
02/05/2004US20040021821 Polarisation rotator, parallax barrier, display and optical modulator
02/05/2004US20040021768 Computation time reduction for the three-dimensional displays
02/05/2004US20040021619 Head-mounted audio/video playback system
02/05/2004US20040021054 Device to control laser spot size
02/05/2004US20040020986 Imaging device for printing form
02/05/2004DE20311993U1 Illuminated surface consists of a flat section with a lighting unit, a raised edge section, and a scratch protection coating
02/05/2004DE19947125B4 Vorrichtung zum Stabilisieren eines optischen Bildes A device for stabilizing an optical image
02/05/2004DE19546923B4 Elektrooptischer Lichtstrahlenablenker Electro-optical Lichtstrahlenablenker
02/05/2004DE10233074A1 Optische Vorrichtung zum Vereinigen von Lichtstrahlen und Scanmikroskop An optical device for combining light beams and scanning microscope
02/05/2004DE10231969A1 Beam forming optical element for laser machining device e.g. for forming bores or holes in a substrate, uses refraction for altering beam intensity distribution
02/05/2004DE10022713B4 Signalgeber für Verkehrssignale Signaling device for traffic signals
02/04/2004EP1387218A1 Laser beam expansion without unchanged spatial coherence
02/04/2004EP1387208A1 Projection optical system, projection type image display apparatus, and image display system
02/04/2004EP1387207A2 Projection optical system, projection type image display apparatus, and image display system
02/04/2004EP1387206A2 Colour combining optical system, projection-type display optical system, projection-type image display apparatus, and image display system
02/04/2004EP1387205A1 High-resolution display including pixel moving optical system
02/04/2004EP1387201A1 Projection optical system and projection type image display apparatus
02/04/2004EP1387187A1 Optical Antireflection Element
02/04/2004EP1386786A1 In-vehicle occupant image pickup apparatus
02/04/2004EP1386495A2 Projection display system with white balance control
02/04/2004EP1386326A1 Miniature personal display
02/04/2004EP1386193A2 Variable optical source
02/04/2004EP1386192A2 Dynamic optical filter having a spatial light modulator
02/04/2004EP1386191A2 Compact display device
02/04/2004EP1386190A1 Portable apparatus for image vision
02/04/2004CN2602397Y Optical engine for single chip projection system
02/04/2004CN2602396Y Double screen video stereopsis device
02/04/2004CN2602388Y High-definition ultra-large screen display system
02/04/2004CN2602256Y Flower simulation machine
02/04/2004CN1473441A Virtual image forming space stereo image method and glasses style stereo TV set
02/04/2004CN1472981A Data device with stereo image display
02/04/2004CN1472891A Embedded optical unreversal circuit
02/04/2004CN1472592A High resolution display device with element moving optical system
02/04/2004CN1472566A Projector with reflective LCD element
02/04/2004CN1472563A Apparatus for displaying multidimensional image and use method thereof
02/04/2004CN1472561A Head raising mirror for student
02/04/2004CN1472550A Optica filter, optical device and projector
02/03/2004US6687418 Correction of image misfocus via fractional fourier transform
02/03/2004US6687063 Optical system for creating colored fields of light and components therefor
02/03/2004US6687058 Numerical aperature increasing lens (nail) techniques for high-resolution sub-surface imaging
02/03/2004US6687057 Image display apparatus having rotationally asymmetric phase distribution
02/03/2004US6687034 Active tuning of a torsional resonant structure
02/03/2004US6687029 Viewing optical system and image pickup optical system and apparatus using the same
02/03/2004US6687003 Method for recording and viewing stereoscopic images in color using multichrome filters
02/03/2004US6686995 Two-dimensional UV compatible programmable spatial filter
02/03/2004US6686994 UV compatible programmable spatial filter
02/03/2004US6686988 Optical system, and stereoscopic image photographing apparatus having the same
02/03/2004US6686850 System of pitch attitude symbols
02/03/2004US6685792 Method of making a small inlet optical panel
02/03/2004US6685341 Light fixture having a multilayer polymeric film
02/03/2004US6685322 Optical system and projection-type image display device
02/03/2004CA2342413C A method of isolating an electrical fault
02/03/2004CA2330109C Segmented complex diffraction gratings
01/2004
01/29/2004WO2004010203A1 A three dimensional stereoscopic image display apparatus
01/29/2004WO2004010202A1 Optical device for the combination of light beams
01/29/2004WO2004010199A2 Zoom lens system
01/29/2004WO2004010194A1 Optical device and method of assembling the device
01/29/2004WO2004010167A2 Holographic surface mask etching and optical structures
01/29/2004WO2003040805A3 Ghost image correction system and method
01/29/2004WO2003038479A3 Structures and methods for reducing aberration in optical systems
01/29/2004WO2003023511A3 Three-dimensional electrophoretic displays
01/29/2004US20040017613 Optical device and projector
01/29/2004US20040017612 Micro-lens array with precisely aligned aperture mask and methods of producing same
01/29/2004US20040017607 Stereo-examination systems and stereo-image generation apparatus as well as a method for operating the same
01/29/2004US20040017606 Compound eyed optical system
01/29/2004US20040017601 Integrated micro-optical systems
01/29/2004US20040017597 Diffractive display
01/29/2004US20040017546 Monocentric autostereoscopic optical display having an expanded color gamut
01/29/2004US20040017334 Three-dimensional image display
01/29/2004US20040017282 Vehicular forward-vision display system decreasing luminance with decreasing vehicle speed
01/29/2004US20040016168 Mil.dot reticle and method for producing the same
01/29/2004DE4323571B4 Anzeigesystem für Fahrzeuge Display system for vehicles
01/29/2004DE10230652A1 Optische Vorrichtung mit einer Beleuchtungslichtquelle An optical device comprising an illumination light source
01/29/2004DE10221796A1 Operationsmikroskop und Bildaufnahmeeinrichtung für Operationsmikroskop Operating microscope and image pickup means for operating microscope
01/28/2004EP1385023A1 A light guide for display devices of the head-mounted or head-up type