Patents
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)
03/2005
03/29/2005US6873448 Optical path switching apparatus
03/29/2005US6873447 Two-dimensional free-space optical wavelength routing element based on stepwise controlled tilting mirrors
03/29/2005US6873446 Refractive optical deflector
03/29/2005US6873445 Optical multi-beam scanning device and image forming apparatus
03/29/2005US6873429 Scanning device
03/29/2005US6873398 Method and apparatus for multi-track imaging using single-mode beams and diffraction-limited optics
03/29/2005US6873350 Image forming apparatus and image forming method
03/29/2005US6873346 Image forming apparatus
03/29/2005US6872319 Process for high yield fabrication of MEMS devices
03/29/2005CA2384172C Imaging technique for use with optical mems devices
03/24/2005WO2005027101A2 System for shifting at least one light spot.
03/24/2005WO2005026818A1 Image display
03/24/2005WO2005026817A1 Optical scanner device
03/24/2005WO2005026816A1 Optical switch
03/24/2005WO2005026814A1 Electrically rotationally actuatable micro-mirror or micro lens
03/24/2005WO2005026810A2 Catoptric and catadioptric imaging systems with adaptive catoptric surfaces
03/24/2005WO2005026805A1 Single lens element, light source, and scanning optical device
03/24/2005WO2005025934A1 A variable focus driving light
03/24/2005WO2004081613A3 Adaptive optic lens and method of making
03/24/2005WO2004072696A3 Micromirrors and off-diagonal hinge structures for micromirror arrays in projection displays
03/24/2005WO2004057406A3 Deformable-mirror cooling
03/24/2005US20050066101 Method and device for connecting sensors or actuators to a bus system
03/24/2005US20050064116 Substrates separated by a gap, with a polymer-gel sheet between, having two ends fixed, a center area flexible and contacting no more than one of the substrates; flat panel displays
03/24/2005US20050063641 microelectromechanical systems (MEMS), comprising tiltable microstructure mirrors, that effectively combines reflections from a group of mirrors, to a receiver or detector
03/24/2005US20050063640 hermertic sealed housings containing a refractive index matching oil to immerse optical fibers, used to prevent electromagnetic interference between actuators and switches
03/24/2005US20050063639 movable platforms and waveguides coupled to a fixed platform and another waveguide, using flexible connectors, allowing for adjustment of angular and offset alignment errors caused by heat
03/24/2005US20050063078 Adaptive reflecting system
03/24/2005US20050063038 Oscillating micromirror with bimorph actuation
03/24/2005US20050063037 Enhancements to optical flat panel displays
03/24/2005US20050063031 Driving device and light-amount adjusting device provided with the same
03/24/2005US20050063025 Adjusting method of image reading apparatus and image reading apparatus
03/24/2005US20050062950 Modulator circuitry
03/24/2005US20050062839 Optical beam scanning device and image forming apparatus
03/24/2005US20050062766 Multiple-bit storage element for binary optical display element
03/24/2005US20050061981 Apparatus for multiple beam deflection and intensity stabilization
03/24/2005US20050061888 Bioptical laser scanning system providing 360 degree of omnidirectional bar code symbol scanning coverage at point of sale station
03/24/2005DE10340165A1 Sensor connection procedure for vehicle TTCAN networks synchronizes sensor or actuator to bus system clock during fast clock first phase
03/24/2005DE10256634B4 Optischer Drehübertrager mit freiem Innendurchmesser Fiber Optic Rotary Joint with free inner diameter
03/23/2005EP1517539A2 Multibeam scanning optical apparatus and color image-forming apparatus
03/23/2005EP1517376A2 Display panel, method of manufacturing display panel, and display apparatus
03/23/2005EP1517165A2 Spectroscopic apparatus
03/23/2005EP1517161A1 Spatial phase filter for optical beam, corresponding system and process
03/23/2005EP1516224A1 Enhancement electrode configuration for electrically controlled light modulators
03/23/2005EP1516221A1 Device and method for the deflection of a laser beam for optical measuring systems
03/23/2005EP1305566B1 Confocal imaging system having a divided retroreflector
03/23/2005CN1599928A 光学扫描设备 The optical scanning device
03/23/2005CN1599873A Modulation of light out of the focal plane in a GLV based projection system
03/23/2005CN1599872A Beam-steering optical-switching apparatus
03/23/2005CN1599806A Support for microelectronic, microoptoelectronic or micromechanical devices
03/23/2005CN1599522A Display panel, method of manufacturing display panel, and display apparatus
03/23/2005CN1598682A Driving device and light-amount adjusting device provided with the same
03/23/2005CN1598399A Microwave powered lamphead having external shutter
03/23/2005CN1194243C Optical scanning apparatus and photo processing equipment the same apparatus
03/23/2005CN1194242C Optical modulator and display equipment
03/22/2005US6870984 Optical switching device comprising plural mechanical optical switches
03/22/2005US6870982 Cascading optical switch three dimensional switch fabric system and method
03/22/2005US6870867 Tunable laser temperature sensing control system
03/22/2005US6870685 Color separating device using dichroic mirror wheel and image projecting apparatus using the same
03/22/2005US6870679 Multi-pass configurations
03/22/2005US6870660 Digital micromirror device having mirror-attached spring tips
03/22/2005US6870659 Micromirror systems with side-supported mirrors and concealed flexure members
03/22/2005US6870654 Structure of a structure release and a method for manufacturing the same
03/22/2005US6870653 Decoupled alignment axis for fold mirror adjustment
03/22/2005US6870652 Optical scanning lens, optical scanning device and image forming apparatus
03/22/2005US6870559 Image forming apparatus
03/22/2005US6870300 Micro-electrical-mechanical system (MEMS) device having a plurality of pairs of reflective element actuators located on opposing sides of a reflective element and a method of manufacture therefor
03/22/2005US6870111 Bending mode liquid metal switch
03/22/2005US6869196 Variable-profile optical device including variable profile mirror and optical element including variable profile optical element
03/22/2005US6869189 Illumination optical unit employing dichroic mirror wheel and image display system including the illumination optical unit
03/22/2005CA2482165A1 Sunken electrode configuration for mems micromirror
03/22/2005CA2482163A1 Two-step electrode for mems micromirrors
03/22/2005CA2162168C Opto-electric-mechanical device or filter, process for making, and sensors made therefrom
03/17/2005WO2005024809A2 Optical pick-up aberration correcting mirror, aberration correcting method and optical pick-up
03/17/2005WO2005024496A2 Integrated optical scanning image acquisiting and display
03/17/2005WO2005024490A1 Method and device for reduction of polarization-dependent effects in a tunable optical component
03/17/2005WO2005024488A1 Adjustment of optical components in optical devices
03/17/2005WO2005024487A1 Programmable optical component for spatially controlling the intensity of beam of radiation
03/17/2005WO2004109372A3 Slug caterpillar piezoelectric latching reflective optical relay
03/17/2005US20050058175 Dynamic beam splitter outputting a selectable number of beams
03/17/2005US20050057826 Optical pick-up aberration correcting mirror, aberration correcting method and optical pick-up
03/17/2005US20050057812 Variable focus system
03/17/2005US20050057810 Diffraction grating
03/17/2005US20050057803 Enhanced contrast projection screen
03/17/2005US20050057798 Prism design for scanning applications and illumination of microscopy sample
03/17/2005US20050057793 Reflective microelectrical mechanical structure (MEMS) optical modulator and optical display system
03/17/2005US20050057792 Method of forming a micromechanical structure
03/17/2005US20050057790 Scanner having scan angle multiplier
03/17/2005US20050057746 Angle measuring device, optical switching system, and information recording/replaying system
03/17/2005US20050057729 Digital light processing projector
03/17/2005US20050057642 Scanning optical apparatus and image forming apparatus using the same
03/17/2005US20050057636 Optical scanning device and image forming apparatus using the same
03/17/2005US20050057557 Image display apparatus and image taking apparatus including the same
03/17/2005US20050057331 Micro electro mechanical systems device, method of manufacturing the same and micro electro mechanical systems module
03/17/2005US20050057120 Actuator element and device including the actuator element
03/17/2005US20050056627 Micro-machining employing multiple independently focused and independently steered beams
03/17/2005US20050056626 Multiple beam micro-machining system and method
03/17/2005DE10338243A1 Polarization conversion module for liquid crystal projection system, has phase transformation device that receives light penetrating through beam splitter and transforms phase of polarized light to generate phase shifted polarized light
03/17/2005DE102004014966A1 Optischer Bildscanner mit einstellbarer Objektebene Optical image scanner with adjustable object plane
03/16/2005EP1515536A2 Method and apparatus for interleaving raster scan lines in a multi-beam laser imaging device
03/16/2005EP1515462A2 Movable mirror device and dispersion compensator