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Class Information
Number: 359/245
Name: Optical: systems and elements > Optical modulator > Light wave temporal modulation (e.g., frequency, amplitude, etc.) > Changing bulk optical parameter > Electro-optic
Description: Subject matter wherein the optical properties (e.g., index of refraction) of an optical element are changed in response to an applied electrical signal.










Sub-classes under this class:

Class Number Class Name Patents
359/276 Amplitude modulation 240
359/263 By reflection 148
359/265 Electrochromic 990
359/260 Etalon structure 185
359/262 Excitation by electron beam 26
359/278 Frequency modulation 111
359/246 Modulation of polarized light via modulating input signal 319
359/261 Multiple reflections within cell 30
359/279 Phase modulation 368
359/259 Plural modulation cells 205
359/264 Pulse modulation 71


Patents under this class:

Patent Number Title Of Patent Date Issued
8712252 Optical signal output apparatus, electrical signal output apparatus, and test apparatus Apr. 29, 2014
8704891 External mounted electro-optic sight for a vehicle Apr. 22, 2014
8693081 Electrofluidic imaging film, devices, and displays, and methods of making and using the same Apr. 8, 2014
8687259 Polymerisable LC material and polymer film with negative optical dispersion Apr. 1, 2014
8681423 Light modulation employing fluid movement Mar. 25, 2014
8675272 Optical modulator, methods of manufacturing and operating the same and optical apparatus including the optical modulator Mar. 18, 2014
8670124 Apparatus and method for converting sensor input signals into digital output signals Mar. 11, 2014
8665510 Electro-optic rearview mirror assembly for vehicle Mar. 4, 2014
8665508 Method and system for encoding multi-level pulse amplitude modulated signals using integrated optoelectronic devices Mar. 4, 2014
8665253 Control apparatus of electro-optic apparatus, electro-optic apparatus and electronic apparatus Mar. 4, 2014
8654432 Electro-optic device and electronic apparatus Feb. 18, 2014
8643934 Display Feb. 4, 2014
8620117 Optical device, optical deflection device, and optical modulation device Dec. 31, 2013
8619350 Analog interferometric modulator Dec. 31, 2013
8619183 Image pickup apparatus and optical-axis control method Dec. 31, 2013
8610993 Light control device and light control method Dec. 17, 2013
8610989 Optoelectronic device employing a microcavity including a two-dimensional carbon lattice structure Dec. 17, 2013
8610988 Electro-optic display with edge seal Dec. 17, 2013
8605352 Electronic inks and displays and image displaying methods Dec. 10, 2013
8599464 Optical image shutter Dec. 3, 2013
8587856 Nonlinear and gain optical devices formed in metal gratings Nov. 19, 2013
8576476 Multi-color electro-optic displays Nov. 5, 2013
8574468 Benzo-fused heterocyclic chromophores for nonlinear optical devices Nov. 5, 2013
8574467 Benzo-fused heterocyclic chromophores for nonlinear optical devices Nov. 5, 2013
8570642 Light control film Oct. 29, 2013
8565614 Spectrally efficient digital data transmission utilizing phase encoded MMW Oct. 22, 2013
8564874 Transmission mode switching device and 2D/3D switchable display apparatus Oct. 22, 2013
8564869 Voltage controlled tunable single sideband modulators and devices based on electro-optic optical whispering gallery mode resonators Oct. 22, 2013
8559098 Device and method for selective transmission of an optical signal Oct. 15, 2013
8559090 Tunable optical filter and method of manufacture thereof Oct. 15, 2013
8558975 Liquid crystal display device and method of fabricating the same Oct. 15, 2013
8547624 Variable transmission window system Oct. 1, 2013
8547623 Dual-mode electrowetting display device Oct. 1, 2013
8547622 Thin-film coatings, electro-optic elements and assemblies incorporating these elements Oct. 1, 2013
8542425 Wavelength tunable light source Sep. 24, 2013
RE44484 Method and circuit for driving electrophoretic display and electronic device using same Sep. 10, 2013
RE44483 ZSCREEN.RTM. modulator with wire grid polarizer for stereoscopic projection Sep. 10, 2013
8532499 Optical transmitter with adaptively controlled optically linearized modulator Sep. 10, 2013
8531753 Adaptive optical filter Sep. 10, 2013
8526769 High speed optical transmitter producing modulated light signals Sep. 3, 2013
8526090 Double layer interleaved p-n diode modulator Sep. 3, 2013
8520285 Methods for manufacturing cold seal fluid-filled display apparatus Aug. 27, 2013
8509576 Optical switch, image display device, image forming device, and method for manufacturing optical switch Aug. 13, 2013
8508837 Method of manufacturing electrophoretic display device Aug. 13, 2013
8508831 Mirror assembly for vehicle Aug. 13, 2013
8503064 Touch-enabled plasmonic reflective display Aug. 6, 2013
8503061 Electro-optic rearview mirror assembly for vehicle Aug. 6, 2013
8498042 Multi-layer sheet for use in electro-optic displays Jul. 30, 2013
8493645 Optically powered optical modulator Jul. 23, 2013
8482836 Flexible display device Jul. 9, 2013











 
 
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