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7436387 |
Electrooptical device utilizing electrophoresis
An electrooptical device comprises an electrooptical layer between electrodes. The electrooptical layer includes a dispersion medium and particles contained in the dispersion medium. The particles...
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7433111 |
Electrooptic modulation element
On one pair of opposed side faces ( 1 a, 1 b ) of electro-optic crystal ( 1 ), grooves ( 3 a, 3 b ) are formed so as to make bottom faces of the grooves approach each other and make a distance...
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7420726 |
Mounting structure, electro-optical device and electronic apparatus, and magnetic chucking device
A mounting structure for accommodating an electro-optical device having an image display area from which display light exits and for holding the accommodated electro-optical device by magnetic...
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7420725 |
Device having a conductive light absorbing mask and method for fabricating same
A system and method for an optical component that masks non-active portions of a display and provides an electrical path for one or more display circuits. In one embodiment an optical device...
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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...
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7411715 |
Electrooptical devices, electrooptical thin crystal films and methods making same
A method of fabrication of an electrooptical device comprises depositing a colloid system of anisometric particles onto at least one electrode and/or onto at least one substrate and/or onto at...
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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...
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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...
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7382522 |
Grooved substrate
Various embodiments of a grooved substrate having electrical conductors and an electro optical material are disclosed.
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7382512 |
Resistivity phase change material
Various devices and methods employing a resistive phase change material are disclosed.
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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...
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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...
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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...
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7365894 |
Electrode structure including transparent electrode structure, and applications thereof
Electrode structures including transparent electrode structures, in particular self supporting electrode structures, are described herein. Further, applications of the herein novel electrode...
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7362485 |
Image display medium, image writing device, and image forming apparatus
An image display medium comprising: a display layer; a pair of substrates that retain the display layer therebetween, with at least parts of the pair of substrates configuring a frame portion to...
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7355776 |
Acoustic damping material for electro-optic materials
An acoustic damping material for electro-optic material has an adhesive material combined with a ceramic crystalline material such that the acoustic impedance of the combined adhesive material and...
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7352500 |
Full-color electrochromic display with stacked in cell monochromic electrochromes
A display device comprising a plurality of independently addressable pixels ( 1 ) comprising: a first substrate ( 2 ); a counter-electrode ( 3 ); second substrate ( 4 ); a stack of electrochromic...
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7349140 |
Triple alignment substrate method and structure for packaging devices
A method for aligning multiple substrates. The method includes providing a handle substrate, providing a spacer substrate, and forming a plurality of first alignment marks on a first surface of the...
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7324257 |
Low bias drift modulator with buffer layer
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...
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7319553 |
Optical modulator module package structure
Disclosed herein is an optical modulator module package structure. In the optical modulator module package structure, an optical modulator device and a drive integrated circuit device are flip-chip...
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7317845 |
Optical modulator having reduced bandwidth requirements and method of operation thereof
An optical modulator is overdriven to increase its nonlinearity and therefore improve its response as it pertains to differential phase shift keyed (DPSK) transmission and a method of operating the...
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7317575 |
Tunable dispersive optical system
A novel dispersion optical system based on at least one grating is provided. The pitches of the grating are linearly modulated so that the incident light is dispersed into different monochromatic...
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7295360 |
Structure having light modulating film and light control device using the same
A structure includes a substrate and a light modulating film formed on top of the substrate. The light modulating film is made of polycrystalline PLZT containing Pb, Zr, Ti, and La as constituent...
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7292382 |
Light control unit
A light control unit comprises: a substrate; an insulating film; a first transistor; a reflecting film formed on the insulating film; a light modulating film formed on the reflecting film; a...
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7291921 |
Structure of a micro electro mechanical system and the manufacturing method thereof
A structure of a micro electro mechanical system and a manufacturing method are provided, the structure and manufacturing method is adapted for an optical interference display cell. The structure...
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7272271 |
Electro-optical integrated transmitter chip for arbitrary quadrature modulation of optical signals
An optical device includes, a first Mach-Zehnder modulator that produces a first output, and a second Mach-Zehnder modulator which produces a second output. A splitter couples the first and second...
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7268849 |
Spatial light modulator employing voltage gradient pixels, and associated methods
A spatial light modulator has a transmissive window with a transparent conductive film forming a ground plane and a direct drive backplane with a plurality of voltage gradient pixels. Each of the...
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7265889 |
Electrochemical device, such as an electrically controlled system with variable optical and/or energy properties
An electrochemical device includes at least one carrier substrate, and a stack of functional layers including at least one electrically conducting layer that includes metal oxide(s), and a...
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7262898 |
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 modulating mechanism comprising a plurality of modulating component arrays, each modulating component...
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7250636 |
Display apparatus and method for producing the same
A display apparatus includes an array of fiber-type semiconductor light-emitting elements. Each of the fiber-type semiconductor light-emitting elements includes a layered structure having a first...
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7233429 |
Electrophoretic display
This invention relates to an electrophoretic display comprising cells of well-defined shape, size and aspect ratio which cells are filled with charged pigment particles dispersed in a solvent, and...
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7227677 |
Micro light modulator arrangement
The invention relates to a micro light modulator arrangement ( 10 ) comprising at least one light transmission path ( 23 ) and at least one controllable shutter ( 11, 16 ) arranged for modulation...
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RE39642 |
Spatial light modulator and method
A spatial light modulator including a thin layer of solid-state electro-optical material having parallel, opposite first and second surfaces, an elongated first electrode disposed on the first...
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7206115 |
Optical switching element, and device, optically addressed type display medium and display each using the optical switching element
The invention provides an optical switching element and a device, an optically addressed type display medium and a display each including such an optical switching element. The optical switching...
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7190504 |
Electro-optical device and electronic apparatus
An electro-optical device is provided comprising an electro-optical material and means for applying an electric field to the electro-optical material, in which a plurality of pixel regions D R , D...
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7190503 |
Electro-optical device, method of manufacturing the same, and electronic apparatus
A method of manufacturing an electro-optical device having a curved display surface with high reliability is provided. A liquid crystal panel 100 comprising a TFT array substrate 10 and a...
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7179535 |
Polymer sheets and multiple layer glass panels having adjustable tint
The present invention is in the field of polymer sheets and multiple layer glass panels having adjustable tint, and, more specifically, the present invention is in the field of polymer sheets and...
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7177549 |
High-frequency transmission line and an optical module incorporating the same line
A transmission line with a bending portion is provided, which line comprises any one of a coplanar line, another coplanar waveguide line formed on the dielectric substrate under which a ground...
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7170664 |
Optical element, optical head, optical recording reproducing apparatus and optical recording/reproducing method
The invention presents an optical element with which an optical head can be configured, in which there is little deterioration of the correctional effect when the objective lens shifts, as well as...
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7161726 |
Linear optical modulators and method of linear optical modulation
A device that comprises: a) a first optical waveguide; b) a second optical waveguide; c) an optical coupling region including the first and second optical waveguides, the optical coupling region...
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7144942 |
Composition and process for the sealing of microcups in roll-to-roll display manufacturing
The invention relates to a novel sealing composition for the manufacture of an electrophoretic or liquid crystal display, and a sealing process using the composition. The composition allows...
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7142344 |
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...
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7142343 |
Electro-absorptive optical modulator module having monolithic integrated photo detector
An electro-absorptive optical modulator module monolithic-integrated on a semiconductor substrate, which includes a distributed feedback laser having a grating for oscillating light and to output...
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7139112 |
Spatial light modulator and method for color management
A SLM includes a pixel array. The pixel array contains a plurality of quadrilateral pixels with the same size, wherein an interior angle of each of the quadrilateral pixels is an acute angle. Each...
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7136595 |
Optical transmitter, optical receiver, and manufacturing method of optical device
An optical transmitter-receiver is provided which is suitable for a high-speed optical communication system. A high-frequency electric line on a mounting substrate becomes a traveling-wave...
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7133180 |
Resonant impedance matching in microwave and RF device
This application describes devices and techniques for using microwave or RF resonators to provide DC bias, DC blocking, and impedance matching to microwave or RF devices. Both planar and non-planar...
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7095559 |
Variable optical delay circuit
In a variable optical delay circuit to be used for compensation for polarization mode dispersion of an optical signal and for other purposes, there are provided a first birefringent member, a...
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7095543 |
Dual-electrode traveling wave optical phase shifters and methods
The invention discloses phase-shifters, modulators, and method that produces a smaller π by means of a field excitation using multiple electrodes. A negative signal is introduced that travels with...
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7088489 |
Launch interface electrode structure for suppressing coupling to substrate modes for electro-optic modulator
A reduced size RF signal and ground electrode interface is configured to provide better field confinement of dominant coplanar waveguide mode in the propagation direction and reduce coupling RF...
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7079306 |
Optically addressed extreme ultraviolet modulator and lithography system incorporating modulator
An optically addressed extreme ultraviolet (EUV) modulator in which a spatial amplitude or phase pattern is provided to an EUV beam that is reflected from, or transmitted through the modulator. The...
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