|
Match
|
Document |
Document Title |
|
|
7453475 |
Optical display device, program for controlling the optical display device, and method of controlling the optical display device
Exemplary embodiments of the invention provide an optical display device that modulates light from a light source in two stages through an optical modulator and a luminance adjusting element to...
|
|
|
7450297 |
Unique method for manufacturing a digital micromirror device and a method for manufacturing a projection display system using the same
The present invention provides a method for manufacturing a digital micromirror device and a method for manufacturing a projection display system. The method for manufacturing the digital...
|
|
|
7450290 |
Electropolymerization of enhanced electrochromic (EC) polymer film
Electropolymerization of EC monomers is employed to obtain an EC polymer film deposited on a substrate. A first embodiment of a method to produce the film employs cyclic voltammetry alone, while a...
|
|
|
7447443 |
Method and system for keeping time alignment between optical data modulation and a periodically modulated light source
A method and system is disclosed for making time alignment for a data transmission system. A first reference clock signal is provided to a first multiplexer coupled to a data modulator through a...
|
|
|
7446929 |
Photonic device including at least one electromagnetic resonator operably coupled to a state-change material
Various aspects of the present invention are directed to photonic devices configured to control transmission of electromagnetic radiation through a resonator structure. In one aspect of the present...
|
|
|
7443564 |
Particles for display media and information display panel using the particles
In the particles for display media constituting the display media used for an information display panel, in which the display media are sealed between two substrates, at least one substrate being...
|
|
|
7443563 |
Packaging for an interferometric modulator
A package is made of a transparent substrate having an interferometric modulator and a back plate. A non-hermetic seal joins the back plate to the substrate to form a package, and a desiccant...
|
|
|
7443562 |
Display device
A display device includes a porous body impregnated with electroendosmosis liquid, a transparent plate which is opposed to the porous body with a space intervening therebetween and is provided on...
|
|
|
7440642 |
Integrated optical modulator and method for manufacturing the same
An integrated optical modulator and method for manufacturing thereof are disclosed. The integrated optical modulator comprises a carrier wave band modulator using a double sideband modulation...
|
|
|
7440160 |
Electro-optical light modulating element, electro-optical display and modulating medium
The invention relates to electrooptical light modulating elements, to electrooptical displays containing elements of this type, and to display systems, e.g. television screens and computer...
|
|
|
7440157 |
Optically addressed spatial light modulator and method
An optical device has an electrically insulating first barrier layer disposed over a first electrode layer, a photoconductive layer disposed over the first barrier layer, and a carrier confining...
|
|
|
7436568 |
Head mountable video display
The invention comprises a distributed direct retinal display projection system that can be fabricated as an embedded, integral part of an eyeglasses frame and can be configured to address a wide...
|
|
|
7428096 |
Optical pulse compressor, optical function generator, optical pulse compression method, and optical function generation method
A small-sized, high-functionality optical pulse compressor capable of generating a low-power, high-repetition-frequency ultrashort pulse train used for ultrafast optical communication and...
|
|
|
7426321 |
Optical modulator and a method for adapting an optical modulator
The present invention relates to an optical modulator, divided into at least two active segments separated by at least one passive segment. The modulator comprises: an optical waveguide with an...
|
|
|
7426070 |
Method and device for attenuating light as a function of intensity
An intensity-dependent light modulating device and method involves light successively passing through a polarizer, a first phase retardation plate and a first light modulator. The light then...
|
|
|
7426069 |
Optical apparatus and imaging apparatus
An optical apparatus is disclosed. The optical apparatus includes: a first optical element having a first polarizing layer containing a material having a refractive index that changes in accordance...
|
|
|
7423800 |
Electrophoretic display device
An electrophoretic display device is constituted by a first substrate and a second substrate which are disposed with a spacing therebetween, a partition wall disposed in the spacing,...
|
|
|
7420177 |
High-resolution-imaging system for scanned-column projectors
A system and method for generating a high-resolution image using a scanned-column projector is disclosed. The method includes the operation of generating a time-varying line image. A further...
|
|
|
7414769 |
Reconfigurable spatial light modulators
This invention relates to reconfigurable spatial light modulators (SLM) incorporating a scatter plate. Computer generated diffraction patterns or holograms may be loaded on the (SLM) either as a...
|
|
|
7414768 |
Electro-optical transducer and jelly layer therefor, method for producing a jelly layer and a compound for carrying out said method
The electrooptical converter comprises sequentially located on the optical axis: at least one optical lighter, a transparent support or M transparent supports, each in the form of at least one...
|
|
|
7411724 |
Electro-optic crystal, diffraction-based, beam-steering element
A beam-steering element made of a more optically-active material, potassium tantalate niobate, with an improved diffraction efficiency, having a plurality of electrode layers and one electro-optic...
|
|
|
7411721 |
Particle movement-type display device and particle movement-type display apparatus
A particle-movement display device includes a front-side first substrate and a rear-side second substrate disposed opposite to each other with a spacing therebetween, a partition wall, disposed...
|
|
|
7408693 |
Electro-optic device
The invention relates to an electro-optic modulator structure containing an additional set of bias electrodes buried within the device for applying bias to set the operating point. Thus the RF...
|
|
|
7405866 |
Composite material with controllable resonant cells
An apparatus for controlling propagation of incident electromagnetic radiation is described, comprising a composite material having electromagnetically reactive cells of small dimension relative to...
|
|
|
7405863 |
Patterning of mechanical layer in MEMS to reduce stresses at supports
A method of fabricating a MEMS device includes the formation of support posts having horizontal wing portions at the edges of the post. A mechanical layer is deposited over the support posts and...
|
|
|
7405856 |
Display system timing control method
A display system includes a light source 110 and a spatial light modulator 122 located to receive light from the light source. The spatial light modulator (e.g., a DMD) includes a number of...
|
|
|
7403677 |
Fiberoptic reconfigurable devices with beam shaping for low-voltage operation
An apparatus and method to operate on a light beam by using a lens that collimates the light beam to a collimated beam with at least one cross-sectional dimension less than a critical dimension of...
|
|
|
7400436 |
System for shifting at least one light spot
The invention relates to a system for shifting at least one light spot ( 903 ), said system comprising: —a phase-modulator ( 906 ) for generating, from an input light beam, a light beam which is...
|
|
|
7397979 |
Coherent optical detector and coherent communication system and method
An optical device is provided with first and second inputs. A first coupler coupled is coupled to the first input and produces at least a first and second output. A second coupler is coupled to the...
|
|
|
7388705 |
Optical apparatus
To provide an optical apparatus which controls an interface state to change a focal length by using an optical element having a container sealing first liquid that is conductive or polarized and...
|
|
|
7388650 |
Lithographic apparatus and device manufacturing method
A lithographic apparatus includes a patterning device that patterns a projected beam. The patterning device includes an array of cells that contain a polar fluid, a non-polar fluid, and an...
|
|
|
7388181 |
Apparatus for adjusting applied voltage in display system using diffractive optical modulator
Disclosed herein is an apparatus for adjusting applied voltage in a display system using a diffractive optical modulator. The apparatus for adjusting applied voltage can measure the intensity of...
|
|
|
7386195 |
Super-resolution optical components and left-handed materials thereof
Super-resolution optical components and left-handed materials thereof are provided. A left-handed material includes a substrate, a plurality of deformed split ring resonators (DSRR), and a...
|
|
|
7385748 |
Visible spectrum modulator arrays
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 of...
|
|
|
7382522 |
Grooved substrate
Various embodiments of a grooved substrate having electrical conductors and an electro optical material are disclosed.
|
|
|
7382512 |
Resistivity phase change material
Various devices and methods employing a resistive phase change material are disclosed.
|
|
|
7379231 |
Ferroelectric Light Control Device
A light control device is formed by ferroelectric material and N electrodes positioned adjacent thereto to define an N-sided regular polygonal region or circular region therebetween where N is a...
|
|
|
7379223 |
Modulator control system
An optical communications system comprising: an optical input and an output, a source of input signals in an asymmetric format and having a duty cycle, a modulator for modulating the input signals,...
|
|
|
7376358 |
Location specific optical monitoring
An optical spike is generated at an arbitrarily selected location within an arbitrary optical link. The optical spike is generated by deriving a spike signal having a plurality of components, and...
|
|
|
7376291 |
Free space optical isolator with stacked parallel polarizers
The present invention provides low cost methods and apparatuses for filtering out polarized light reflections in a free space optical isolator. Multiple polarizers having relatively poor extinction...
|
|
|
7375870 |
Enhancement electrode configuration for electrically controlled light modulators
An electrically controlled light modulator device comprises at least one cell, where two deformable dielectric layers meet at an interface, at least one of said layers consisting of viscoelastic...
|
|
|
7373090 |
Modulator driver circuit with selectable on-chip termination
A method and apparatus to accommodate differing output loads without sacrificing impedance matching in an optical modulator driver.
|
|
|
7372608 |
Light control device and light control system using the same
A light control device includes a substrate, a first reflective layer, a light modulating film in which the refractive index varies according to an applied electric field, a transparent electrode,...
|
|
|
7372607 |
Apparatus for reducing drops in a transmission spectrum due to inter-pixel gaps
The invention includes an apparatus for modulating an optical signal. The apparatus includes a spatial dispersion mechanism and a modulating mechanism. The spatial dispersion mechanism spatially...
|
|
|
7369293 |
Mounting case for electro-optical device, electro-optical device and electronic apparatus
A mounting case for an electro-optical device accommodates an electro-optical panel that is used in the electro-optical device in which display images are displayed on the basis of electrical...
|
|
|
7369292 |
Electrode and interconnect materials for MEMS devices
A microelectromechanical (MEMS) device is presented which comprises a metallized semiconductor. The metallized semiconductor can be used for conductor applications because of its low resistivity,...
|
|
|
7366368 |
Optical add/drop interconnect bus for multiprocessor architecture
An optical bus interconnects two or more processors in a multiprocessor system. One or more electrical-to-optical (“E-O”) transmitters are optically coupled to the optical bus using optical...
|
|
|
7365895 |
Display device
A display device comprising the following arranged from light input side in the order listed below: a first reflector having a semi-transmissive and semi-reflective property; a translucent porous...
|
|
|
7362490 |
Electrochromic mirror or window displaying information
Disclosed is an electrochromic mirror or window. The electrochromic mirror or window includes a first substrate including a first electrode, a second substrate including a second electrode, an...
|
|
|
7362489 |
Multi-conjugate liquid crystal tunable filter
A hyper-spectral imaging filter has serial stages along an optical signal path with angularly distributed birefringent retarders and polarizers forming interference filters. The retarders can...
|