Matches 1 - 50 out of 107 1 2 3 >


Match Document Document Title
US20150165729 SUNROOF FOR A MOTOR VEHICLE  
The invention relates to a sunroof for a motor vehicle including two glass sheets (1, 3) joined together by a thermoplastic insert (2), wherein the sheet (1) directed toward the outside is...
US20080165406 Subsurface Reticle  
A reticle device is disclosed, comprising a transparent substrate provided with subsurface reticle design inscribed within the substrate.
US20080094683 Light beam splitting and combining system and method thereof  
Light beam splitting and combining system integrate some optic elements into the interfaces of two sets of prisms. Films for reducing stray color beams are coated the interfaces. Two sides of...
US20120327503 ILLUMINATION CONTROL  
An optical system may include an objective, a source of illumination, an illumination system having illumination optics configured to direct the illumination onto the objective, and at least two...
US20130308080 Optical Film for LCD Device and LCD Device  
The invention provides an optical film for an LCD device and an LCD device. The optical film includes a display area in a middle part and a non-display area in an edge part; the non-display area...
US20120188621 HOLOGRAPHIC RECONSTRUCTION SYSTEM HAVING AN ENLARGED VISIBILITY REGION  
The invention relates to a holographic reconstruction system for the reconstruction of scenes having at least one video hologram modulated wave front, and an enlarged visibility region. The system...
US20110122470 OPTICAL FLIP-FLOP  
An optical flip-flop comprises first (102) and second (104) flip-flop elements arranged to respectively provide first (output 1) and second (output 3) optical outputs. Each output is in one of a...
US20060245090 Non-imaging concentrating optic design with modulator  
In one embodiment the invention provides a device for modulating light. The device includes a non-imaging concentrating optic having a body with a first end through which light enters the body and...
US20090140670 Light beam control system for a spatial light modulator  
According to one embodiment of the disclosure, a light beam control system includes a positive intrinsic negative diode coupled to a controller circuit. The positive intrinsic negative diode...
US20100066928 System for selectively revealing indicia  
A system for selectively revealing indicia to an observer comprises a transitioning window having a receiving surface and a viewing surface. The receiving surface is positioned in optical...
US20080106779 Laser Despeckle Device  
A projection system including at least a laser light source, an image generator, a projection lens assembly, and a despeckling device. The image image generator modulates laser light from the...
US20070222953 Determining the Displacement of Micromirrors in a Projection System  
A projection system including a light source, such as laser light source, wherein a projection light beam is generated by means of an oscillating mirror starting from the light source. At least...
US20080192327 METHOD AND SYSTEM FOR SPECKLE REDUCTION USING AN ACTIVE DEVICE  
A system and method for reducing speckle of a laser beam is disclosed. The system includes at least an active device capable of temporally and/or spatially averaging the speckle pattern of a...
US20150227003 Light Directed Modulation Displays  
A light source includes a light reflector and multi-pixel light modulators. The light reflector is surrounded with reflective surfaces. Light can be injected into the light reflector and diffused...
US20090009846 Optical System for a Thin, Low-Chin, Projection Television  
A micro-mirror based projection display system in an enclosure with minimum chin and depth measurements is disclosed. A light source, such as a solid state laser light source, generates light of...
US20090237767 PREDISTORTION USING FPGA  
Predistortion logic for an optical communications laser or optical modulator, includes predistortion logic embodied in a field programmable gate array (FPGA). A first analog to digital converter...
US20080259431 Laser Projection System Based on a Luminescent Screen  
The present invention relates to a laser projection system consisting of at least one first laser light source (1), a projection screen (7) and a spatial light modulator (6) for projecting a laser...
US20080068819 LIGHT INTEGRATING SYSTEM  
The invention provides a light integrating system, which includes a first light source, a second light source, and an integrating rod thereon defining an axial direction. The integrating rod...
US20080316567 Illumination Source and Method Therefor  
An illumination source and a method therefor. A light source includes a light circuit configured to process light and direct light, and a lighting element optically coupled to the light circuit to...
US20130201543 OPTICAL ELEMENT WITH SUB ELEMENTS AND AN ADDRESSABLE MASK  
A light modulation device comprising an optical element and at least one addressable mask disposed adjacent to the optical element. The optical element comprises at least two sub-elements, each of...
US20080316570 OPTICAL MODULATOR MODULE AND TEMPERATURE SENSOR  
Disclosed is an optical modulator module having a micro-heater. The optical modulator module can include an optical modulator, modulating a beam of light emitted from a light source and emitting...
US20090235721 REDUCED GRAPHENE OXIDE FILM  
Spin coating a mixture of graphene oxide platelets, water, and an organic solvent by placing a drop of the mixture on a spinning substrate while blowing a drying gas onto the substrate and...
US20050152016 Optical pulse analyzer  
A method for characterizing optical pulses in a pulse train wherein pulses in the pulse train have substantially a same shape, the method comprising: a) detecting photons from pulses in the pulse...
US20070273951 Flash Imaging Devices, Methods for Making and Using the Same  
The invention provides flash imaging devices that include an optical change component that undergoes a change in response to an applied stimulus, a substrate and a stimulus element. Also provided...
US20080158892 PACKAGED SPATIAL LIGHT MODULATOR AND A DISPLAY SYSTEM USING THE SAME  
A spatial light modulator comprises an array of individually addressable pixels enclosed within a space formed by a package lid and a package substrate. An aperture through which incident visible...
US20090214219 Electronic apparatus  
An electronic apparatus includes a housing that has a first concave section, a first emission unit that emits a laser beam into the first concave section, and a first modulator that modulates the...
US20080055696 FOCUSING MECHANISM FOR A LENS MODULE AND FOCUSING METHOD FOR SAME  
An exemplary focusing mechanism (100) for focusing a lens module includes a testing apparatus (10) and a processor (20), the testing apparatus includes a first testing chart (12) and a second...
US20080316568 INFRARED AND DUAL MODE DISPLAYS  
One inventive aspect relates to a display comprising a display element configured to selectively reflect light of a first wavelength in the infrared range and light of a second wavelength in the...
US20070091293 Photoelectric sensor, optical module and method of producing same  
An optical module is formed with a semiconductor optical element sealed inside a transparent resin part and a lens unit affixed to its upper surface. The-lens unit has a lens part that is disposed...
US20080204846 LASER SCANNING APPARATUS AND IMAGE FORMING APPARATUS  
Each light detecting sensor, which is installed corresponding to each photoconductor drum, and to which the plurality of light beams passing through the scanning optical system are incident while...
US20100277697 Color Splitting Method For Light Sources  
A system comprises two or more light sources comprising a first light source and a second light source, each light source of the two or more light sources configured to provide light of a...
US20110211157 INTERCONNECTION TAB USED WITH OPTICAL DEVICES  
An optical device with at least one interconnection tab is provided. The optical device includes a pair of opposed substrates with a gap therebetween filled with an electro-optic material. Each...
US20110310359 LIGHT MODULATION DEVICE AND PROJECTOR  
A light modulation device includes: a reflective light modulation element which modulates an incident light; a holding section which holds the reflective light modulation element; and a light...
US20090097092 Image processing of an incoming light field using a spatial light modulator  
A method, computer-usable medium and a system for varying an incoming light field are disclosed. Embodiments provide mechanisms for performing image processing on an incoming light field using a...
US20080037093 METHOD AND DEVICE FOR MULTI-COLOR INTERFEROMETRIC MODULATION  
Light in the visible spectrum is modulated using an array of modulation elements, and control circuitry connected to the array for controlling each of the modulation elements independently, each...
US20080117491 Illumination systems for visual displays  
Two or more spectral emitters are used to provide spectrally separated light illumination onto modulating pixels of a visual display. The spectral emitters may be lasers or LEDs, typically having...
US20130114120 MICROELECTROFLUIDIC DEVICE AND METHOD OF DRIVING THE SAME  
A microelectrofluidic device includes: a chamber; a first fluid and a second fluid which are contained in the chamber and are not mixable with each other; and a first electrode group including a...
US20110267680 ELECTROACTIVE OPTICAL DEVICE  
An optical device includes a soft polymer film having a first and second surface. A first compliant electrode is connected to the first surface and a second compliant electrode is connected to the...
US20090128873 LIGHT VALVE ASSEMBLY WITH A HOLOGRAPHIC OPTICAL ELEMENT AND A METHOD OF MAKING THE SAME  
A light valve assembly comprises a holographic optical element and a light valve that comprises an array of individually addressable pixels. The light valve assemblies can be fabricated on the die...
US20050213180 Light source device  
The present invention provides a light source device which is safe for human eyes and whose switching is performed at high speed. The light source device comprising one or more laser light source...
US20050231783 Methods for transmitting and receiving laser signals, as well as transmitter and receiver which carry out said methods  
Method for transmitting laser signals (L), in particular in the Free Space Optics (FSO) telecommunication systems, wherein an electric signal (S) containing information to be transmitted is...
US20110280586 Optical power transmission packeting systems and methods  
A system for delivering optical power over an optical conduit includes at least one optical power source delivering optical power to multiple outlet nodes in accordance with a multiple power...
US20120105931 ELECTRO-OPTIC DEVICE WITH GAP-COUPLED ELECTRODE  
An electro-optic device includes an electro-optic crystal having a predetermined thickness, a first face and a second face. The electro-optic device also includes a first electrode substrate...
US20100026961 LIGHT MODULATION DEVICE MODULE, IMAGE FORMING APPARATUS USING THE MODULE, AND DRIVING METHOD FOR THE APPARATUS  
A light modulation device module includes a support member, a light modulation device provided on the support member, the light modulation device modulating a plurality of linear light beams in...
US20090232509 ELECTROWETTING RETROREFLECTOR DEVICES, SYSTEMS, AND METHODS  
Switchable retroreflector devices that are modulated via electrowetting. The devices include an electrically-conductive polar fluid and a non-polar fluid that is immiscible with the polar fluid....
US20100053726 Spatial light modulator having capacitor  
The present invention provides an image projection system implemented with a spatial light modulator (SLM) to modulate an illumination light projected from a light source wherein said SLM...
US20050117189 Variable-shape mirror adjusting method, adjusting apparatus, and processing program for performing the adjusting method  
When amounts of change in shape of a plurality of deforming portions of the deformable mirror are adjusted, the deformable mirror including: a mirror surface in which the plurality of deforming...
US20080212165 Bistable Display Devices  
A bistable display device comprises a first substrate (22) carrying, on one side, a plurality of electrode segments (28, 30) and supply lines (26) connecting to the segments. The electrode...
US20120120472 LIGHT MODULATING DEVICE  
To include a light modulator having an anode electrode, a matching resistor, a first wire that is connected to the anode electrode and transmits to the anode electrode an input electric signal to...
US20080055700 Laser Source Using Coherent Beam Recombination  
A laser source comprises N incident laser beams, N equal to two at least, N single-mode spatial beam propagation media, each forming a propagation channel (gi) for one laser beam, a system for...

Matches 1 - 50 out of 107 1 2 3 >