Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › 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
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)
11/2003
11/26/2003EP1365279A2 Tunable optical filter based on a deformable diffractive element
11/26/2003EP1365272A2 Scanning optical device and image forming apparatus
11/26/2003EP1365271A1 Electrostatic microactuator device and installation with such devices
11/26/2003EP1365270A1 Variable mirror and information apparatus comprising variable mirror
11/26/2003EP1364246A1 A method and a device for reducing hysteresis or imprinting in a movable micro-element
11/26/2003EP1364245A1 A method and apparatus for spatial light modulation
11/26/2003EP1364244A1 Deformable curvature mirror
11/26/2003EP1364239A2 Optical delay line
11/26/2003EP1364190A2 Optoelectronic device with wavelength filtering by cavity coupling
11/26/2003EP1363850A2 Bi-stable micro-actuator and optical switch
11/26/2003CN2588397Y Single light source changeable reflection/transmission integrated film direct light-sensing scanner
11/26/2003CN1458544A Small sector laser scanning technical method
11/26/2003CN1129020C Beam scanning apparatus of electrophotographic color printer
11/26/2003CN1129019C Electric control system of force actuator in large astronomic telescope
11/25/2003US6654160 Laser scanning optics and laser scanning method using the same
11/25/2003US6654158 Frequency tunable resonant scanner with auxiliary arms
11/25/2003US6654157 Micromechanical optical switch
11/25/2003US6654155 Single-crystal-silicon ribbon hinges for micro-mirror and MEMS assembly on SOI material
11/25/2003US6654151 Image projector
11/25/2003US6654127 Optical delay line
11/25/2003US6654063 Image inverting device
11/25/2003US6654044 Scanning beam generating unit employed in printing apparatus
11/25/2003US6654042 Semiconductor laser array having plural light emitting elements and a light receiving element
11/25/2003US6653997 Display device comprising a light guide
11/25/2003US6653649 Optical measurement and inspection method and apparatus having enhanced optical path difference detection
11/25/2003US6653621 Frequency tunable resonant scanner and method of making
11/25/2003US6653613 Method and device for wavefront optical analysis
11/25/2003US6653593 Control system for ablating high-density array of vias or indentation in surface of object
11/25/2003US6652075 Electronically addressable microencapsulated ink and display thereof
11/25/2003US6651890 Combination hand-held and counter-top omnidirectional scanner
11/25/2003US6651886 Optical code readers with holographic optical elements
11/20/2003WO2003096496A1 Optical filter module and light amplifier using the module
11/20/2003WO2003096102A1 Bar code reading device
11/20/2003WO2003096101A1 Optical scanner, and mechanism for cleaning optical scanner cover glass
11/20/2003WO2003076977A3 Method and apparatus for actuation of a two-axis mems device using three actuation elements
11/20/2003WO2003040802A3 Apparatus for image projection
11/20/2003WO2003036737A3 Stiffened surface micromachined structures and process for fabricating the same
11/20/2003WO2003005099A3 Optical blocking device
11/20/2003WO2002082042A3 Method and apparatus for configuring and tuning crystals to control electromagnetic radiation
11/20/2003WO2002031576A9 Light adjustable aberration conjugator
11/20/2003WO2002022493A8 Direct acting vertical thermal actuator with controlled bending
11/20/2003US20030215183 Tunable optical filter based on a physically-deformable diffractive element
11/20/2003US20030215174 Coordinated axis seeks with a micro-electro-mechanical mirror
11/20/2003US20030214734 Variable mirror, optical apparatus and decentered optical system which include variable mirror, variable-optical characteristic optical element or combination thereof
11/20/2003US20030214723 Scanning angle expander and a method for expanding a scanning beam angle
11/20/2003US20030214696 Mem's mirror internal sensor linearization based on driver linearity
11/20/2003US20030214694 Scanning optical system, optical scanning device, and image forming apparatus
11/20/2003US20030214693 Optical scanning device and image forming apparatus using the same
11/20/2003US20030214692 Print image rotation systems and methods
11/20/2003US20030214639 Micromirrors with OFF-angle electrodes and stops
11/20/2003US20030214622 Optical multiplexer and cross-switch using etched liquid crystal Fabry-Perot etalons
11/20/2003US20030214572 Image forming apparatus
11/20/2003US20030214571 Exposure head, exposure apparatus, and application thereof
11/20/2003US20030214460 Scanning-mirror structure having a cut or a composite design to reduce deformation of the mirror face, and related system and method
11/20/2003US20030213846 Web-enabled system and method for designing and manufacturing optical code reading systems
11/19/2003EP1363165A1 Form-error-cancelling mirror-support devices and related methods, and microlithography systems comprising same
11/19/2003EP1362226A2 High-power beam control with wavefront correction utilizing phase conjugation and adaptive optics
11/19/2003EP0928538B1 Bi-directional scanning system
11/19/2003CN2586976Y Fine adjustable optical mechanism
11/19/2003CN1457200A Controlling apparatus and method for optical signal exchange board
11/19/2003CN1456944A Colour laser printers
11/19/2003CN1456919A Optical scanner and image former
11/19/2003CN1456912A Photoswitch
11/19/2003CN1128440C Micromachined mirror with stretchable restoring force member
11/18/2003US6650822 Optical device utilizing optical waveguides and mechanical light-switches
11/18/2003US6650807 Apparatus and method for directing optical signals using a movable optical switching element
11/18/2003US6650461 Method of manufacturing spatial light modulator and electronic device employing it
11/18/2003US6650460 Projection type display apparatus
11/18/2003US6650459 Galvano-micromirror and its manufacture process
11/18/2003US6650455 Photonic mems and structures
11/18/2003US6650454 Multi-beam scanning optical system and image forming apparatus using the same
11/18/2003US6650354 Image recorder having diagnostic capability
11/18/2003US6650353 Method and system for focus control in imaging engine with spatial light modulator
11/18/2003US6650352 Electronic control arrangement for a laser printer
11/18/2003US6650309 Light modulation element, array-type light modulation element, drive method thereof, and flat-panel display unit
11/18/2003US6649435 Precision micromirror positioning
11/18/2003US6648483 Concave mirror optical system for scanner
11/18/2003US6648482 Low cost, efficient, consistent formation of coated film
11/18/2003US6648476 Projection type image display apparatus
11/18/2003US6647919 Device for determining the position of a teat of an animal
11/13/2003WO2003094094A2 Modular omnidirectional bar code symbol scanning system with scan module insert
11/13/2003WO2003093903A2 Projection method comprising pupillary filtration and a projection lens therefor
11/13/2003WO2003093902A2 Lighting system, particularly for use in extreme ultraviolet (euv) lithography
11/13/2003WO2003093891A1 Low-order aberration correction using articulated optical element
11/13/2003WO2003093873A2 Optical element for scanning system and method of manufacture thereof
11/13/2003WO2003093167A1 Device for protecting a chip and method for operating a chip
11/13/2003WO2003071335A3 Display apparatus
11/13/2003WO2003016992A3 Molecular devices activated by an electric field for electronic ink and other visual display applications
11/13/2003WO2003014784A3 Micro-electro-mechanical mirror devices having a high linear mirror fill factor
11/13/2003WO2002012948A9 Pneumatic control system and method for shaping deformable mirrors in lithographic projection systems
11/13/2003WO2000067063A8 Moveable microelectromechanical mirror structures
11/13/2003US20030210911 Dispersion compensator and dispersion compensating system
11/13/2003US20030210856 Telecentric 1xN optical fiber switches
11/13/2003US20030210853 Optical switch
11/13/2003US20030210852 Optical switch incorporating stepped faceted mirrors
11/13/2003US20030210849 Bi-stable micro-actuator and optical switch
11/13/2003US20030210481 Surface micromachined optical system with reinforced mirror microstructure
11/13/2003US20030210454 Control apparatus and control method of optical signal exchanger
11/13/2003US20030210453 Optical device and a movable mirror driving method
11/13/2003US20030210452 Stress relieved flat frame for DMD window
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