2D constellations

Industry

CPC
G02B6/3544

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B6/00Light guides

Current Industry

G02B6/35442D constellations

Industries

Patents Grantslast 30 patents

Information Patent Grant
Electrically-controllable 3D optical waveguide switch with phase ch...
- Patent number 11,231,635
- Issue date Jan 25, 2022
- HRL Laboratories, LLC
- Jeong-Sun Moon
- G02 - OPTICS
Information Patent Grant
Wavelength selective switch for multiple units
- Patent number 11,204,470
- Issue date Dec 21, 2021
- INLC TECHNOLOGY CO., LTD.
- Seong Woo Suh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Twisted Z optical Switch
- Patent number 10,690,859
- Issue date Jun 23, 2020
- Sam A Marshall
- G02 - OPTICS
Information Patent Grant
Zero optical path difference phased array for determining a directi...
- Patent number 10,534,063
- Issue date Jan 14, 2020
- The Charles Stark Draper Laboratory, Inc.
- Benjamin F. Lane
- G02 - OPTICS
Information Patent Grant
Zero optical path difference phased array
- Patent number 10,274,575
- Issue date Apr 30, 2019
- The Charles Stark Draper Laboratory, Inc.
- Benjamin F. Lane
- G02 - OPTICS
Information Patent Grant
Multi-directional optical receiver and method
- Patent number 10,209,439
- Issue date Feb 19, 2019
- Raytheon Company
- Sean D. Keller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photonic crystal all-optical d-type flip-flop
- Patent number 10,151,963
- Issue date Dec 11, 2018
- Zhengbiao Ouyang
- G02 - OPTICS
Information Patent Grant
High power optical switch
- Patent number 9,772,451
- Issue date Sep 26, 2017
- Raytheon Company
- Irl W. Smith
- G02 - OPTICS
Information Patent Grant
Switch device
- Patent number 9,638,865
- Issue date May 2, 2017
- Furukawa Electric Co., Ltd.
- Junichi Hasegawa
- G02 - OPTICS
Information Patent Grant
High power optical switch
- Patent number 9,470,953
- Issue date Oct 18, 2016
- Raytheon Company
- Irl W. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
N x M monolithic switch for an optical network and method of operat...
- Patent number 9,411,107
- Issue date Aug 9, 2016
- Richard H. Laughlin
- G02 - OPTICS
Information Patent Grant
Wavefront synthesizer systems
- Patent number 9,223,086
- Issue date Dec 29, 2015
- Hewlett Packard Enterprise Development LP
- David A. Fattal
- G02 - OPTICS
Information Patent Grant
Wavelength selective switch having distinct planes of operation
- Patent number 8,190,025
- Issue date May 29, 2012
- Olympus Corporation
- Harry W. Presley
- G02 - OPTICS
Information Patent Grant
Optical assemblies for transmitting and manipulating optical beams
- Patent number 8,089,133
- Issue date Jan 3, 2012
- International Business Machines Corporation
- Dinesh Gupta
- G02 - OPTICS
Information Patent Grant
Mirror, mirror unit, and optical switch
- Patent number 7,787,721
- Issue date Aug 31, 2010
- Fujitsu Limited
- Hirofumi Aota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser systems
- Patent number 7,586,961
- Issue date Sep 8, 2009
- Point Source Limited
- Ian Peter Alcock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lens adjusting method, lens adjusting device, and optical switch
- Patent number 7,570,848
- Issue date Aug 4, 2009
- Fujitsu Limited
- Hideo Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switches and actuators
- Patent number 7,522,789
- Issue date Apr 21, 2009
- Polatis Ltd
- Andrew Nicholas Dames
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Collimator array and method for manufacturing the same
- Patent number 7,424,183
- Issue date Sep 9, 2008
- Fujitsu Limited
- Tamotsu Akashi
- G02 - OPTICS
Information Patent Grant
Optical switch having a reflective component
- Patent number 7,373,038
- Issue date May 13, 2008
- Finisar Corporation
- Steve Wang
- G02 - OPTICS
Information Patent Grant
Piezoelectric actuator array and manufacturing method
- Patent number 7,342,349
- Issue date Mar 11, 2008
- NGK Insulators, Ltd.
- Tatsuo Kawaguchi
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Method and apparatus for variable optical attenuation for an optica...
- Patent number 7,313,295
- Issue date Dec 25, 2007
- Polatis Photonics, Inc.
- Kamyar Ghandi
- G02 - OPTICS
Information Patent Grant
Buckling actuator
- Patent number 7,304,556
- Issue date Dec 4, 2007
- Murata Manufacturing Co., Ltd.
- Masaya Tamura
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Waveguide shuttle MEMS variable optical attenuator
- Patent number 7,298,954
- Issue date Nov 20, 2007
- Xerox Corporation
- Xueyuan Liu
- G02 - OPTICS
Information Patent Grant
Strictly non-blocking switch core having optimized switching archit...
- Patent number 7,292,747
- Issue date Nov 6, 2007
- Tellabs Operations, Inc.
- Philip J. Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reflective adjustable optical deflector and optical device employin...
- Patent number 7,280,718
- Issue date Oct 9, 2007
- Fujitsu Limited
- Hiroshi Nagaeda
- G02 - OPTICS
Information Patent Grant
Strictly non-blocking switch core having optimized switching archit...
- Patent number 7,224,861
- Issue date May 29, 2007
- Tellabs Operations, Inc.
- Philip J. Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam direction module and optical switch using the same
- Patent number 7,184,619
- Issue date Feb 27, 2007
- Hitachi, Ltd.
- Atsushi Kazama
- G02 - OPTICS
Information Patent Grant
Interlaced array of piano MEMs micromirrors
- Patent number 7,167,613
- Issue date Jan 23, 2007
- JDS Uniphase Inc.
- John M. Miller
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Depopulated switchable micro electro-mechanical systems (MEMS) base...
- Patent number 7,162,116
- Issue date Jan 9, 2007
- Nortel Networks Limited
- Mirjana S. Vukovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FABRIC NETWORK MODULES
- Publication number 20240168234
- Publication date May 23, 2024
- Panduit Corp.
- Jose M. Castro
- G02 - OPTICS
Information Patent Application
WAVELENGTH SELECTIVE SWITCH FOR MULTIPLE UNITS
- Publication number 20200073056
- Publication date Mar 5, 2020
- INLC TECHNOLOGY CO., LTD.
- Seong Woo SUH
- G02 - OPTICS
Information Patent Application
Zero Optical Path Difference Phased Array
- Publication number 20190219658
- Publication date Jul 18, 2019
- The Charles Stark Draper Laboratory, Inc.
- Benjamin F. Lane
- G01 - MEASURING TESTING
Information Patent Application
MULTI-DIRECTIONAL OPTICAL RECEIVER AND METHOD
- Publication number 20170371098
- Publication date Dec 28, 2017
- Raytheon Company
- Sean D. Keller
- G02 - OPTICS
Information Patent Application
BUTTERFLY OPTICAL NETWORK WITH CROSSING-FREE SWITCHES
- Publication number 20130308944
- Publication date Nov 21, 2013
- Oracle International Corporation
- Herbert D. Schwetman
- G02 - OPTICS
Information Patent Application
WAVEFRONT SYNTHESIZER SYSTEMS
- Publication number 20130266254
- Publication date Oct 10, 2013
- David A. Fattal
- G02 - OPTICS
Information Patent Application
N X M MONOLITHIC SWITCH FOR AN OPTICAL NETWORK AND METHOD OF OPERAT...
- Publication number 20120207429
- Publication date Aug 16, 2012
- Richard H. Laughlin
- G02 - OPTICS
Information Patent Application
WAVELENGTH SELECTIVE SWITCH WITH REDUCED CHROMATIC DISPERSION AND P...
- Publication number 20090220192
- Publication date Sep 3, 2009
- OLYMPUS CORPORATION
- HARRY WAYNE PRESLEY
- G02 - OPTICS
Information Patent Application
Wavelength selective switch having distinct planes of operation
- Publication number 20090220233
- Publication date Sep 3, 2009
- OLYMPUS CORPORATION
- Harry W. Presley
- G02 - OPTICS
Information Patent Application
Lens adjusting method, lens adjusting device, and optical switch
- Publication number 20080131119
- Publication date Jun 5, 2008
- FUJITSU LIMITED
- Hideo Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Switches and Actuators
- Publication number 20070230865
- Publication date Oct 4, 2007
- POLATIS, LTD.
- Andrew Nicholas Dames
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER SYSTEMS
- Publication number 20070098028
- Publication date May 3, 2007
- POINT SOURCE LIMITED
- Ian Peter Alcock
- G02 - OPTICS
Information Patent Application
OPTICAL SWITCH HAVING A REFLECTIVE COMPONENT
- Publication number 20070081763
- Publication date Apr 12, 2007
- Finisar Corporation
- Steve Wang
- G02 - OPTICS
Information Patent Application
Waveguide shuttle MEMS variable optical attenuator
- Publication number 20060291794
- Publication date Dec 28, 2006
- Xerox Corporation.
- Xueyuan Liu
- G02 - OPTICS
Information Patent Application
Strictly non-blocking switch core having optimized switching archit...
- Publication number 20060269187
- Publication date Nov 30, 2006
- Philip J. Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for variable optical attenuation for an optica...
- Publication number 20060188194
- Publication date Aug 24, 2006
- Continuum Photonics, Inc.
- Kamyar Ghandi
- G02 - OPTICS
Information Patent Application
Optical path switch apparatus of optical LAN system
- Publication number 20060159388
- Publication date Jul 20, 2006
- Pacific Industrial Co., Ltd.
- Shinichi Kawase
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microfabrication process for control of waveguide gap size
- Publication number 20060110101
- Publication date May 25, 2006
- Xerox Corporation.
- Pinyen Lin
- G02 - OPTICS
Information Patent Application
Collimator array and method for manufacturing the same
- Publication number 20060093263
- Publication date May 4, 2006
- FUJITSU LIMITED
- Tamotsu Akashi
- G02 - OPTICS
Information Patent Application
Mirror, mirror unit, and optical switch
- Publication number 20060093257
- Publication date May 4, 2006
- FUJITSU LIMITED
- Hirofumi Aota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Switches for changing optical path and selecting wavelength
- Publication number 20060072872
- Publication date Apr 6, 2006
- FUJITSU LIMITED
- Nobuaki Mitamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Buckling actuator
- Publication number 20060072180
- Publication date Apr 6, 2006
- Masaya Tamura
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Strictly non-blocking switch core having optimized switching archit...
- Publication number 20060018592
- Publication date Jan 26, 2006
- Philip J. Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRODE CONFIGURATION FOR PIANO MEMS MICROMIRROR
- Publication number 20060008201
- Publication date Jan 12, 2006
- JDS Uniphase Inc.
- John Michael Miller
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Optical delay device and transmission system including such a delay...
- Publication number 20050286830
- Publication date Dec 29, 2005
- STMicroelectronics S.r.l.
- Antonello Cutolo
- G02 - OPTICS
Information Patent Application
Optical multilayer structure, optical switching device, and image d...
- Publication number 20050219679
- Publication date Oct 6, 2005
- Sony Corporation
- Hiroichi Ishikawa
- G02 - OPTICS
Information Patent Application
Optical multilayer structure, optical switching device, and image d...
- Publication number 20050219680
- Publication date Oct 6, 2005
- Sony Corporation
- Hiroichi Ishikawa
- G02 - OPTICS
Information Patent Application
Interlaced array of piano MEMs micromirrors
- Publication number 20050180685
- Publication date Aug 18, 2005
- John M. Miller
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Two-step electrode for MEMs micromirrors
- Publication number 20050089267
- Publication date Apr 28, 2005
- Yuan Ma
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Optical assemblies for transmitting and manipulating optical beams
- Publication number 20050078376
- Publication date Apr 14, 2005
- Dinesh Gupta
- G02 - OPTICS

2D constellations

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrically-controllable 3D optical waveguide switch with phase ch...

Wavelength selective switch for multiple units

Twisted Z optical Switch

Zero optical path difference phased array for determining a directi...

Zero optical path difference phased array

Multi-directional optical receiver and method

Photonic crystal all-optical d-type flip-flop

High power optical switch

Switch device

High power optical switch

N x M monolithic switch for an optical network and method of operat...

Wavefront synthesizer systems

Wavelength selective switch having distinct planes of operation

Optical assemblies for transmitting and manipulating optical beams

Mirror, mirror unit, and optical switch

Laser systems

Lens adjusting method, lens adjusting device, and optical switch

Optical switches and actuators

Collimator array and method for manufacturing the same

Optical switch having a reflective component

Piezoelectric actuator array and manufacturing method

Method and apparatus for variable optical attenuation for an optica...

Buckling actuator

Waveguide shuttle MEMS variable optical attenuator

Strictly non-blocking switch core having optimized switching archit...

Reflective adjustable optical deflector and optical device employin...

Strictly non-blocking switch core having optimized switching archit...

Beam direction module and optical switch using the same

Interlaced array of piano MEMs micromirrors

Depopulated switchable micro electro-mechanical systems (MEMS) base...

Patents Applicationslast 30 patents

FABRIC NETWORK MODULES

WAVELENGTH SELECTIVE SWITCH FOR MULTIPLE UNITS

Zero Optical Path Difference Phased Array

MULTI-DIRECTIONAL OPTICAL RECEIVER AND METHOD

BUTTERFLY OPTICAL NETWORK WITH CROSSING-FREE SWITCHES

WAVEFRONT SYNTHESIZER SYSTEMS

N X M MONOLITHIC SWITCH FOR AN OPTICAL NETWORK AND METHOD OF OPERAT...

WAVELENGTH SELECTIVE SWITCH WITH REDUCED CHROMATIC DISPERSION AND P...

Wavelength selective switch having distinct planes of operation

Lens adjusting method, lens adjusting device, and optical switch

Optical Switches and Actuators

LASER SYSTEMS

OPTICAL SWITCH HAVING A REFLECTIVE COMPONENT

Waveguide shuttle MEMS variable optical attenuator

Strictly non-blocking switch core having optimized switching archit...

Method and apparatus for variable optical attenuation for an optica...

Optical path switch apparatus of optical LAN system

Microfabrication process for control of waveguide gap size

Collimator array and method for manufacturing the same

Mirror, mirror unit, and optical switch

Switches for changing optical path and selecting wavelength

Buckling actuator

Strictly non-blocking switch core having optimized switching archit...

ELECTRODE CONFIGURATION FOR PIANO MEMS MICROMIRROR

Optical delay device and transmission system including such a delay...

Optical multilayer structure, optical switching device, and image d...

Optical multilayer structure, optical switching device, and image d...

Interlaced array of piano MEMs micromirrors

Two-step electrode for MEMs micromirrors

Optical assemblies for transmitting and manipulating optical beams