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)
11/2004
11/04/2004	WO2004095111A2 Oscillating mirror having a plurality of eigenmodes
11/04/2004	WO2004095110A1 Exposure control
11/04/2004	WO2004094301A1 A micro-electro-mechanical-system two dimensional mirror with articulated suspension structures for high fill factor arrays
11/04/2004	WO2003098350A3 Method for the targeted deformation of an optical element
11/04/2004	US20040219698 Optical functional film, method of forming the same, and spatial light modulator, spatial light modulator array, image forming device and flat panel display using the same
11/04/2004	US20040218959 Optical beam scanning device and image forming apparatus
11/04/2004	US20040218877 Vertical displacement device
11/04/2004	US20040218865 Tunable fabry-perot filter
11/04/2004	US20040218700 Digital implementation of multi-channel demodulators
11/04/2004	US20040218637 Laser unit
11/04/2004	US20040218509 Process for fabricating MEMS membrane with integral mirror/lens
11/04/2004	US20040218341 Charge control of micro-electromechanical device
11/04/2004	US20040218334 Selective update of micro-electromechanical device
11/04/2004	US20040218331 Circuit breaker system
11/04/2004	US20040218293 Packaged micromirror array for a projection display
11/04/2004	US20040218287 Optical gimbal apparatus
11/04/2004	US20040218283 Variable optical element, optical unit, and image capturing device
11/04/2004	US20040218251 Optical interference pixel display with charge control
11/04/2004	US20040218244 Scanner apparatus having electromagnetic radiation devices coupled to mems actuators
11/04/2004	US20040218243 Scanning optical system
11/04/2004	US20040218242 Scanning optical system
11/04/2004	US20040218187 Multiple wavelength spectrometer
11/04/2004	US20040218177 Apparatus and methods relating to wavelength conditioning of illumination
11/04/2004	US20040218161 Apparatus for forming pattern
11/04/2004	US20040218155 Projection apparatus
11/04/2004	US20040218154 Packaged micromirror array for a projection display
11/04/2004	US20040218149 Projection display
11/04/2004	US20040218035 Mixed-media telecommunication call set-up
11/04/2004	US20040218032 Light scanning unit for use in image forming apparatus
11/04/2004	US20040218031 Light beam scanning apparatus
11/04/2004	US20040218029 Optical beam scanning device and image forming apparatus
11/04/2004	US20040217929 Encapsulated electrophoretic displays having a monolayer of capsules and materials and methods for making the same
11/04/2004	US20040217919 Self-packaged optical interference display device having anti-stiction bumps, integral micro-lens, and reflection-absorbing layers
11/04/2004	US20040217264 Tunable sensor
11/04/2004	US20040217174 Bar code reader
11/04/2004	US20040217151 Method and apparatus for making a lid with an optically transmissive window
11/04/2004	CA2522790A1 A micro-electro-mechanical-system two dimensional mirror with articulated suspension structures for high fill factor arrays
11/03/2004	EP1473692A2 Control of mems and light modulator arrays
11/03/2004	EP1473691A2 Charge control of micro-electromechanical device
11/03/2004	EP1473582A1 Optical element, thin-film structural body, optical switch, and optical element manufacturing method
11/03/2004	EP1473581A2 Optical interference pixel display with charge control
11/03/2004	EP1472643A1 Arrangement and method for measurement on a resonant oscillator, control thereof and setting of a pixel width
11/03/2004	EP1472562A1 Multi-faceted mirror
11/03/2004	EP1019772B1 Optical scanner feedback system
11/03/2004	CN1543585A Method, apparatus, and diffuser for reducing laser speckle
11/03/2004	CN1543115A A method for preventing network address translation (NAT) device from being attacked by network user
11/03/2004	CN1543048A Charge control of micro-electromechanical device
11/03/2004	CN1542885A Selective update of micro-electromechanical device
11/03/2004	CN1542562A Cover with cleaning member for opening of optical writing device, and image forming apparatus and method using said device
11/03/2004	CN1542499A Control of MEMS and light modulator arrays
11/03/2004	CN1542491A Optical scanning apparatus
11/03/2004	CN1542490A Precise rotation biprism optical beam scanner and control method thereof
11/03/2004	CN1542489A Light beam scanning apparatus
11/03/2004	CN1542480A Latch of micro machinery optical switch and fabrication thereof
11/03/2004	CN1174603C Diffraction deflection light beam scanning system
11/03/2004	CN1174336C Optic path design for scanning component of small bar code reader
11/02/2004	US6813410 Optical switch for compensating for degradation of optical-coupling characteristic
11/02/2004	US6813409 Free-space non-blocking switch
11/02/2004	US6813406 Photonic switching apparatus for optical communication network
11/02/2004	US6813291 Tunable fabry-perot filter and tunable vertical cavity surface emitting laser
11/02/2004	US6813082 Simultaneously minimizes multiple distortions; pair of transparent windows separated by partially cured epoxy layer
11/02/2004	US6813072 Method for adjusting a microscope and microscope with a device for adjusting a light beam
11/02/2004	US6813061 Electrostatic machine element, light diffraction modulation element and image display device
11/02/2004	US6813060 Electrical latching of microelectromechanical devices
11/02/2004	US6813059 Reduced formation of asperities in contact micro-structures
11/02/2004	US6813055 Optical beam steering device
11/02/2004	US6813054 Micro-electro-mechanical device having improved torsional members and a method of manufacturing therefor
11/02/2004	US6813052 Optical scanner and image forming apparatus using the same
11/02/2004	US6813051 Optical scanner and image forming apparatus
11/02/2004	US6813049 Torsional rocking structural component
11/02/2004	US6813030 Optical interference tomographic image observing apparatus
11/02/2004	US6812993 Optical multiplexer and cross-switch using etched liquid crystal fabry-perot etalons having enhanced spectral resolution and transmission characteristic
11/02/2004	US6812948 Light beam scanning apparatus and image forming apparatus
11/02/2004	US6812669 Resonant scanning mirror driver circuit
10/2004
10/28/2004	WO2004093272A2 System and method for measuring physical, chemical and biological stimuli using vertical cavity surface emitting lasers with integrated tuner
10/28/2004	WO2004093083A2 Methods and apparatus for selectively updating memory cell arrays
10/28/2004	WO2004092809A1 Microphotonic filter
10/28/2004	WO2004092803A1 Device and method for the optical scanning of media, objects, or areas
10/28/2004	WO2004092745A1 Micromechanical component having an adjustable resonance frequency
10/28/2004	US20040214350 Fabrication of a high fill ratio reflective spatial light modulator with hidden hinge
10/28/2004	US20040213530 Exposure apparatus
10/28/2004	US20040213518 Arrangements for reducing wavelength sensitivity in prism-coupled SOI-based optical systems
10/28/2004	US20040213515 Laser and fiber coupling control
10/28/2004	US20040213488 Htdrodynamic bearing assembly and spindle motor having the same
10/28/2004	US20040213130 Optical recording apparatus
10/28/2004	US20040212907 Micro-electro-mechanical-system two dimensional mirror with articulated suspension structures for high fill factor arrays
10/28/2004	US20040212888 Image forming apparatus and image forming method
10/28/2004	US20040212869 Configurable grating based on surface relief pattern for use as a variable optical attenuator
10/28/2004	US20040212868 Trench-embeded mirror structure for double substrate spatial light modulator
10/28/2004	US20040212865 Optical reflecting device
10/28/2004	US20040212864 Apparatus comprising a rotatable optical element
10/28/2004	US20040212863 Method and apparatus for optically scanning a scene
10/28/2004	US20040212862 Optical scanner and laser machining apparatus
10/28/2004	US20040212802 Optical device with alignment compensation
10/28/2004	US20040212786 Device for projecting a light beam
10/28/2004	US20040212672 Misalignment detection device, optical writing apparatus, and image forming apparatus
10/28/2004	US20040212553 Pen projection display
10/28/2004	US20040212026 MEMS device having time-varying control
10/28/2004	US20040211655 Method for directing an optical beam and a method for manufacturing an apparatus for directing an optical beam
10/28/2004	CA2526170A1 Device and method for the optical scanning of media, objects, or surfaces

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