| Patents for G02B 26 - Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating (46,502) |
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| 04/14/2004 | CN1145821C Optical scanner |
| 04/14/2004 | CN1145812C Phase plate for light-beam scanner |
| 04/13/2004 | US6721510 Atmospheric optical data transmission system |
| 04/13/2004 | US6721472 Optical switch |
| 04/13/2004 | US6721241 Optical information system with motor controlled reflector means in a swivel arm |
| 04/13/2004 | US6721112 Mirrors drive device |
| 04/13/2004 | US6721104 System and method for focusing an elastically deformable lens |
| 04/13/2004 | US6721099 Variable dispersion compensator |
| 04/13/2004 | US6721098 Triple electrode MOEMS tunable filter and fabrication process therefor |
| 04/13/2004 | US6721083 Electrophoretic displays using nanoparticles |
| 04/13/2004 | US6721043 Light adjustable aberration conjugator |
| 04/13/2004 | US6720682 Actuator assembly for tilting a mirror or like object |
| 04/13/2004 | US6720551 Flexure assembly for a scanner |
| 04/13/2004 | US6720206 Method for manufacturing digital micro-mirror device (DMD) packages |
| 04/08/2004 | WO2004030407A2 Drive mechanism |
| 04/08/2004 | WO2004029692A2 Micro mirror structure with flat reflective coating |
| 04/08/2004 | WO2003101754A3 System and method for direct laser engraving of images onto a printing substrate |
| 04/08/2004 | WO2002075997A9 Wavelength division multiplexed optical communication system having a reconfigurable optical switch and a tunable backup laser transmitter |
| 04/08/2004 | US20040068254 Laser apparatus |
| 04/08/2004 | US20040067012 Latching bubble for fluid-based optical switch |
| 04/08/2004 | US20040067010 Optical switch |
| 04/08/2004 | US20040067009 Stable optical switch with reduced power consumption |
| 04/08/2004 | US20040066829 Directly pivotable grating for agile laser tuners |
| 04/08/2004 | US20040066809 Optical resonator and wavenlength control module using the resonator |
| 04/08/2004 | US20040066570 Tuneable optical filter |
| 04/08/2004 | US20040065832 Apparatus and method for investigating a sample |
| 04/08/2004 | US20040065829 Infrared measuring apparatus and method for on-line application in manufacturing processes |
| 04/08/2004 | US20040065820 Laser optical apparatus |
| 04/08/2004 | US20040065737 Gyricon platen cover for show-through correction |
| 04/08/2004 | US20040065736 Planar laser illumination and imaging (PLIIM) systems employing laser-diode based planar laser illumination arrays and linear electronic image detection arrays |
| 04/08/2004 | US20040065648 Laser beam source |
| 04/07/2004 | EP1406111A1 Optical control unit and forming method therefor |
| 04/07/2004 | EP1406109A1 OPTICAL MULTILAYER STRUCTURE AND ITS PRODUCTION METHOD, OPTICAL SWITCHING DEVICE, AND IMAGE DISPLAY |
| 04/07/2004 | EP1405379A1 Semiconductor zigzag laser and optical amplifier |
| 04/07/2004 | EP1405136A2 Deflecting device and method for deflecting electromagnetic waves, optical element therefor, and method for producing photonic structures |
| 04/07/2004 | EP1405134A2 Method and device for intensity-dependent light modulation |
| 04/07/2004 | CN2610352Y Angle positioning structure of lens of scanistor |
| 04/07/2004 | CN2610351Y Optical path device |
| 04/07/2004 | CN1487333A Prepn process of NEMS electrically adjustable light attenuator chip |
| 04/07/2004 | CN1487331A 3D image/2D image shifting display and portable terminal equipment |
| 04/07/2004 | CN1145056C Laser printer having variable beam spacing |
| 04/07/2004 | CN1145055C Optical apparatus and image forming apparatus |
| 04/06/2004 | US6718114 Variable optical attenuator of optical path conversion |
| 04/06/2004 | US6718086 Article comprising a tunable filter |
| 04/06/2004 | US6718085 Stable optical switch with reduced power consumption |
| 04/06/2004 | US6718081 Optical switch |
| 04/06/2004 | US6717756 Multibeam multi-wavelength internal drum recording apparatus |
| 04/06/2004 | US6717740 Scanning optical system and image recording exposure device |
| 04/06/2004 | US6717733 Collimator array |
| 04/06/2004 | US6717715 Flexureless magnetic micromirror assembly |
| 04/06/2004 | US6717714 Method and system for generating enhanced gray levels in an electromechanical grating display |
| 04/06/2004 | US6717713 Variable optical attenuator which applies a magnetic field to a faraday element to rotate the polarization of a light signal |
| 04/06/2004 | US6717707 Method and system for controlling resonance within a resonator-enhanced optical system |
| 04/06/2004 | US6717705 Scanning optical system |
| 04/06/2004 | US6717704 Optical scanning system |
| 04/06/2004 | US6717605 Focal position adjusting apparatus, exposure head, and image recording apparatus |
| 04/06/2004 | US6717325 Method and apparatus for actuation of a two-axis MEMS device using three actuation elements |
| 04/06/2004 | US6717125 Arrangement and method for focus monitoring in a microscope with digital image generation, preferably in a confocal microscope |
| 04/06/2004 | US6717106 Laser sintering apparatus |
| 04/06/2004 | US6716657 Method for interconnecting arrays of micromechanical devices |
| 04/06/2004 | US6715892 Method of making beam focusing surfaces, in particular at grazing incidence and apparatus for carrying it out |
| 04/06/2004 | US6715884 Visible light modifier and method |
| 04/06/2004 | US6715880 Projector device comprising a rod integrator having at least one notch or a protruded portion |
| 04/06/2004 | US6715879 Apparatus and method for a projection device wherein the polarization direction of projected light on a transmissive projection screen is changed by means of an adjustable liquid crystal device |
| 04/06/2004 | US6715685 Optical path design for scanning assembly in compact bar code readers |
| 04/06/2004 | CA2279923C Predictive coding method and decoding method for dynamic image |
| 04/01/2004 | WO2004027769A1 Optical scanning device |
| 04/01/2004 | WO2004027499A1 Display apparatus with scanning backlight |
| 04/01/2004 | WO2004027491A1 Apparatus for varying the path length of a beam of radiation |
| 04/01/2004 | WO2004027490A1 Electrowetting optical switch |
| 04/01/2004 | WO2004027489A1 Switchable optical element |
| 04/01/2004 | WO2004027464A1 Diffractive optical device and method for producing same |
| 04/01/2004 | WO2004027458A2 Optical micro-actuator |
| 04/01/2004 | WO2003107078A3 Mini-optics solar energy concentrator |
| 04/01/2004 | WO2003094094A3 Modular omnidirectional bar code symbol scanning system with scan module insert |
| 04/01/2004 | WO2003025538A3 Polymerized crystalline colloidal array chemical sensing materials for use in high ionic strength solutions |
| 04/01/2004 | US20040062511 Variable optical attenuator |
| 04/01/2004 | US20040061962 Shock protectors for micro-mechanical systems |
| 04/01/2004 | US20040061961 Articulating hinge; optical routing; electrically controlled |
| 04/01/2004 | US20040061960 Scanning mems mirror with reluctance force motor |
| 04/01/2004 | US20040061925 Orientation stabilization for MEMS devices |
| 04/01/2004 | US20040061924 Monolithic MEMS device for optical switches |
| 04/01/2004 | US20040061923 Monolithic two-axis MEMS device for optical switches |
| 04/01/2004 | US20040061917 Variable mirror and information apparatus comprising variable mirror |
| 04/01/2004 | US20040061916 Scanning optical system |
| 04/01/2004 | US20040061836 Scrolling projection system and method |
| 04/01/2004 | US20040061673 Imaging forming apparatus |
| 04/01/2004 | US20040061665 Display device comprising a light guide |
| 04/01/2004 | US20040061619 Piezo-resistive sensing of mirror position in an optical switch |
| 04/01/2004 | US20040061618 Sensing of mirror position in an optical switch |
| 04/01/2004 | US20040061468 Control method for light deflection device |
| 04/01/2004 | US20040061417 Micro piezoelectric actuator and method for fabricating same |
| 04/01/2004 | US20040061414 Split spring for MEMS devices |
| 04/01/2004 | US20040061126 Electronic circuit device |
| 04/01/2004 | US20040061046 Multiple-beam scanning device and image forming apparatus including the same |
| 04/01/2004 | US20040060898 Process for high yield fabrication of MEMS devices |
| 04/01/2004 | DE4396943B4 Optisches System mit veränderlichem Fokus zum Datenlesen Optical system with variable focus for data reading |
| 04/01/2004 | DE10324595A1 Verhindern eines hydrodynamischen Übersprechens in einem optischen Schalter Prevent a hydrodynamic cross-talk in an optical switch |
| 04/01/2004 | CA2465085A1 Diffractive optical device and method for producing same |
| 03/31/2004 | EP1403694A1 Projection image display |