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US20090002797 Multi-directional camera for a mobile device  
Systems and methods for providing a multi-directional camera for a mobile device are disclosed. Embodiments of a system may include a mobile device having a chassis and a multi-directional camera...
US20070171502 Beam deflector and scanning microscope  
A scanning microscope comprises a beam deflector with at least one movable deflector to adjust the deflection of a light beam. The scanning microscope is characterized in that the movable...
US20120281266 PIVOTABLE MEMS DEVICE  
A tiltable MEMS device is disclosed having an asymmetric, electrostatically actuated tiltable platform and a reflector mounted on the platform so that the platform is hidden below the reflector,...
US20090135460 High-Speed Multi-Dimensional Beam Scanning System With Angle Amplification  
A beam-steering system having high positional resolution and fast switching speed is disclosed. Embodiments of the beam-steering system comprise a diffraction limited optical system that includes...
US20080252714 MEMS device for producing a lemniscate pattern to counter zigzag effect  
A MEMS device, a printer and a method of printing is presented including providing a light source producing a modulated beam of light, positioning a mirror with a reflective surface to intercept...
US20090122382 Equalization Device for Optical Pathways Followed by a Plurality of Optical Beams  
Equalization device for the optical pathways of parallel optical beams (f1, f2) between two planes (P1, P2), including a plane of reflection. These beams have an impact (A1, A2, B1, B2) with the...
US20060284514 Actuator having vertical comb electrode structure  
An actuator having a vertical comb electrode structure is provided. The actuator includes: a stage seesawing in a first direction; a support unit supporting the seesawing motion of the stage; and...
US20080084596 Active Mirror for Power Beaming  
A mirror assembly with a reflecting surface is used to redirect a power beam through free space. The mirror assembly is actuated on at least one axis, and preferably at least two axes, so that it...
US20060268383 Optical scanner having multi-layered comb electrodes  
Optical scanners having a multi-layered comb electrode structure and methods to increase driving force and angle are provided. The optical scanner includes: a stage which performs a seesaw motion...
US20090225388 CONTROLLABLY COUPLED PIEZOELECTRIC MOTORS  
A mirror system comprising: a mirror; at least one piezoelectric motor having a coupling surface for coupling the motor to a moveable body; at least one spherical contact surface coupled to the...
US20150055107 MICROELECTROMECHANICAL MIRROR ASSEMBLY  
An optical element assembly includes a base, and an element unit. The element unit includes (i) an optical element having an element central axis and an element perimeter; and (ii) an element...
US20110013179 CONTROLLABLE LIGHT ANGLE SELECTOR  
A controllable light angle selecting device (100) is provided. It comprises a fixed light selecting means (110) adapted to transmit light incident thereon within a limited acceptance angle,...
US20090296182 MICRO MIRRORS HAVING A MIRROR PLATE WITH INTERDIGITATED ARMS  
A micro mirror device includes a first hinge supported by a substrate, a mirror plate tiltable around the first hinge and having a first set of arms facing the substrate, and a second set of arms...
US20080100899 Mirror Device, Mirror Array, Optical Switch, Mirror Device Manufacturing Method, and Mirror Substrate Manufacturing Method  
A mirror device includes a mirror (153) which is supported to be pivotable with respect to a mirror substrate (151), a driving electrode (103-1-103-4) which is formed on an electrode substrate...
US20140146377 CONTRAST ENHANCING SYSTEM  
A contrast enhancing system is provided comprising: a digital micromirror device (DMD); a light source; a first integrator that receives light from the light source, comprising lateral long and...
US20090244676 Mirror Device and Mirror Device Manufacturing Method  
When a mirror (230) rotates with a maximum angle, a distance from the rotation center of the mirror (230) to the edge of the mirror (230) along a direction horizontal to an electrode substrate...
US20110122413 SPECTRAL OPTICAL COHERENCE TOMOGRAPHY  
The invention relates to an apparatus for generating a scannable optical delay for a beam of light and an apparatus for Fourier domain optical coherence tomography having said apparatus for...
US20080080037 Precisely Actuating Member and Image Tilting Device and Projection System Having Them  
The present invention relates to a precisely actuating member and an image tilting device and a projection system having them, more particularly, to a projection system comprising a precisely...
US20090323149 OPTICAL SWITCH, OPTICAL SWITCH CONTROL METHOD AND COMMUNICATIION SYSTEM  
When a light intensity upon a perturbation is detected, an error calculation/correction unit (85) in a control unit (8) corrects and updates the above-described initial manipulated variables based...
US20100067083 Micro-movable device  
A micro-movable device includes a frame, a movable section including a body section, and a torsion coupling section for coupling the frame with the movable section to define an axis of oscillation...
US20090180169 BIAXIAL MEMS MIRROR WITH HIDDEN HINGE  
A multi-layer hidden hinge and actuator design for high fill factor biaxial MEMS mirror array for wavelength selective switches (WSS) based on a silicon-on-insulator (SOI) process with wafer...
US20130038917 WAVELENGTH SELECTIVE SWITCH  
Provided is a wavelength selective switch which includes: at least one input port; a dispersive portion for dispersing wavelength-multiplexed light input from the input port into...
US20090244677 MIRROR CONTROL DEVICE  
A mirror control device includes a pivotally supported mirror (230), electrodes (340a-340d) spaced apart from the mirror (230), a driving voltage generation means (401) for generating a driving...
US20100321751 MIRROR ACTUATOR AND BEAM IRRADIATION DEVICE  
A mirror actuator includes a base block; a first pivot shaft fixedly attached to the base block; a first pivot portion pivotally supported on the first pivot shaft; a second pivot shaft fixedly...
US20150185622 ILLUMINATION SYSTEM OF A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS  
An illumination system of a microlithographic projection exposure apparatus comprises an optical integrator, which includes a first optical raster plate and a second optical raster plate. The...
US20060208607 Actuator with double plate structure  
An actuator, including: a substrate; a middle plate supported above the substrate to be rotatable, about a rotation axis, with respect to the substrate; a stage connected to and spaced above the...
US20060261680 Vibration type tilting device and image projection device having the tilting device  
A tilting device for repeatedly tilting light reflected from a micro-mirror device, and a vibration type tilting device and an image projection device having the tilting device are disclosed,...
US20060274396 Optical arrangement with oscillating reflector  
An optical system includes a light source that outputs light that is incident on an oscillating reflector. The optical system includes at least one lens element, which outputs the light in a...
US20100321753 Optical communications system with selective block/add capability of an optical channel  
An optical communications system has a selective block/add capability of an optical channel. An optical beam separator receives and separates an input mixed optical beam into a separated optical...
US20130033734 Device for Variable Deflection of Light  
A device (100) for variable deflection of light is described, encompassing a micromechanical mirror arrangement (14) having a plurality of light-reflecting mirror actuators (18, 20, 22, 24, 26),...
US20070284964 MICRO-ELECTRO MECHANICAL SYSTEM DEVICE AND METHOD OF FORMING COMB ELECTRODES OF THE SAME  
A micro-electro mechanical system (MEMS) device and a method of forming comb electrodes of the MEMS device are provided. The method includes forming a plurality of parallel trenches at regular...
US20140355095 MULTI-PURPOSE OPTICAL CAP AND APPARATUS AND METHODS USEFUL IN CONJUNCTION THEREWITH  
A method for protecting an optical MEMS device, including providing an optical MEMS device defining a field of view and including layers which define a main plane; and forming a protective...
US20140043665 ILLUMINATION SYSTEM OF A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS  
An illumination system of a microlithographic projection exposure apparatus comprises an optical raster plate having a light entrance surface. An irradiance distribution on the light entrance...
US20150160454 Multiple Illumination Sources for DMD Lighting Apparatus and Methods  
A DMD illumination system having multiple illumination sources. A DMD illumination system is provided that includes a plurality of illumination sources, each of the illumination sources directing...
US20100103494 COUNTER-BALANCED MEMS MIRROR WITH HIDDEN HINGE  
A multi-layer hidden hinge and actuator design for high fill factor biaxial MEMS mirror array for wavelength selective switches (WSS) based on a silicon-on-insulator (SOI) process with wafer...
US20170097501 Domestic Heliostat and Methods of Making Same  
A heliostat contained within a mechanical enclosure is described that optimizes the heliostat for domestic applications by emphasizing features of durability, protection from outside weather, low...
US20170038571 FLAT WEDGE-SHAPED LENS AND IMAGE PROCESSING METHOD  
A flat lens system includes a wedge-shaped refractive material having a first surface and a second surface opposite to the first surface for refracting incident light beams from an object having a...
US20160282610 ELECTRO-OPTICAL DEVICE, METHOD OF MANUFACTURING ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS  
In an electro-optical device, a light-transmitting cover is disposed in mirrors, and when light is applied toward the mirrors through the light-transmitting cover, the temperature of the...
US20160282582 ELECTRO-OPTICAL DEVICE, MANUFACTURING METHOD OF ELECTRO-OPTICAL DEVICE, AND ELECTRONIC APPARATUS  
An electro-optical apparatus has an element substrate that is provided with a mirror and a sealing member which seals the mirror, and the sealing member includes a light—transmitting cover which...
US20160187645 OPTICAL DEVICE, IMAGE DISPLAY DEVICE, AND METHOD OF MANUFACTURING OPTICAL DEVICE  
An optical device includes a glass plate, a movable section adapted to support the glass plate, shaft sections adapted to support the movable section so as to be able to oscillate around an...
US20160161734 LINE-OF-SIGHT DIRECTION CONTROL DEVICE  
An object of the present invention is to widen a range in which line of sight change is possible, particularly in a pan direction. According to the present invention it is possible to acquire high...
US20160139403 OPTICAL APPARATUS, PROCESSING APPARATUS, AND ARTICLE MANUFACTURING METHOD  
An optical apparatus is provided. The apparatus comprises a rotatable reflecting member including a first reflecting surface and a second reflecting surface, an optical system configured to...
US20160077307 MOVEABLE MIRROR ASSEMBLY FOR ELECTRONIC DEVICE CASE  
A moveable mirror assembly can be used in connection with a case for a portable electronic device. The assembly can include a mirror housing and a mirror positioned within the mirror housing to...
US20160011413 REFLECTIVE OPTICAL ELEMENT FOR A DYNAMIC DEFLECTION OF A LASER BEAM AND METHOD FOR MANUFACTURE THEREOF  
The invention relates to reflective optical elements for a dynamic deflection of a laser beam and to a manufacturing method for these reflective elements. It is the object of the invention to...
US20150346457 MIRROR UNIT  
A mirror unit may include a mirror, a first holding member holding the mirror, a second holding member holding the first holding member to allow the first holding member to pivot on a first pivot...
US20150338640 APPARATUS AND METHODS FOR COMBINING AND SEPARATING MULTIPLE BEAMS  
A method of combining and co-aligning a plurality of radiation beams each having a respective waveband, includes the steps of passing each of said radiation beams to a respective lateral deflector...
US20150328834 METHOD FOR PRODUCING A HOMOGENEOUS LIGHT DISTRIBUTION  
The invention relates to a method for producing a homogenised distribution of light quantity with a spatial light modulator that comprises a multitude of controllable and tiltable micro-mirrors...
US20150293307 MULTICAST OPTICAL SWITCH  
A multicast optical switch uses a diffractive bulk optical element, which splits at least one input optical beam into sub-beams, which freely propagate in a medium towards an array of directors,...
US20150124305 Beam Steering Mirror Device  
A beam steering mirror device includes a mirror having an optical part with a reflecting or optical surface and a mirror body. The optical part is essentially thermally de-coupled from the body. A...
US20140211289 HEAD-MOUNTED IMAGE DISPLAY APPARATUS  
A head-mounted image display apparatus includes: a light source that emits laser light; a splitter that splits the laser light into first laser light and second laser light having a different...

Matches 1 - 50 out of 63 1 2 >