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G02B6/2932
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PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
G02B6/00
Light guides
Current Industry
G02B6/2932
comprising a directional router
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Patents Grants
last 30 patents
Information
Patent Grant
Method of reducing optical artifacts
Patent number
12,164,134
Issue date
Dec 10, 2024
Magic Leap, Inc.
Kevin Richard Curtis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical display system and augmented reality electronic device
Patent number
12,140,754
Issue date
Nov 12, 2024
GOERTEK INC.
Lingshan Li
G02 - OPTICS
Information
Patent Grant
Waveguide heating in LIDAR systems
Patent number
12,140,801
Issue date
Nov 12, 2024
SiLC Technologies, Inc.
Amir Tavallaee
G02 - OPTICS
Information
Patent Grant
Apparatus for optical coupling and fabrication method thereof
Patent number
12,105,324
Issue date
Oct 1, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Feng-Wei Kuo
G02 - OPTICS
Information
Patent Grant
Splitter, optical distribution network, and method for determining...
Patent number
12,099,240
Issue date
Sep 24, 2024
Huawei Technologies Co., Ltd.
Biao Qi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Delivery of pump laser into probe waveguide using optical diffraction
Patent number
12,099,102
Issue date
Sep 24, 2024
Honeywell International Inc.
Neal Eldrich Solmeyer
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for optical coupling and system for communication
Patent number
12,066,662
Issue date
Aug 20, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Feng-Wei Kuo
G02 - OPTICS
Information
Patent Grant
High density energy directing device
Patent number
12,061,356
Issue date
Aug 13, 2024
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatuses for reducing stray light emission from an e...
Patent number
12,025,802
Issue date
Jul 2, 2024
Magic Leap, Inc.
Fahri Yaras
G02 - OPTICS
Information
Patent Grant
Apparatus and methods for high-speed and long depth range imaging u...
Patent number
12,013,572
Issue date
Jun 18, 2024
The General Hospital Corporation
Benjamin Vakoc
G01 - MEASURING TESTING
Information
Patent Grant
Package structure having grating coupler and manufacturing method t...
Patent number
12,007,611
Issue date
Jun 11, 2024
Taiwan Semiconductor Manufacturing Company, Ltd
Feng-Wei Kuo
G02 - OPTICS
Information
Patent Grant
Photonic waveguide and method of forming the same
Patent number
11,994,717
Issue date
May 28, 2024
Taiwan Semiconductor Manufacturing Company Ltd.
Ming Yang Chung
G02 - OPTICS
Information
Patent Grant
Method of calibration for holographic energy directing systems
Patent number
11,921,317
Issue date
Mar 5, 2024
LIGHT FIELD LAB, INC.
Brendan Elwood Bevensee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Waveguide element and waveguide stack for display applications
Patent number
11,906,731
Issue date
Feb 20, 2024
DISPELIX OY
Kasimir Blomstedt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and methods of universal parameterization of holographic sen...
Patent number
11,874,493
Issue date
Jan 16, 2024
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical subassembly for bidirectional WDM application
Patent number
11,835,767
Issue date
Dec 5, 2023
Alpine Optoelectronics Inc.
Tongqing Wang
G02 - OPTICS
Information
Patent Grant
Systems and methods for wavelength locking in optical sensing systems
Patent number
11,832,364
Issue date
Nov 28, 2023
Alfredo Bismuto
G01 - MEASURING TESTING
Information
Patent Grant
Projector architecture incorporating artifact mitigation
Patent number
11,822,112
Issue date
Nov 21, 2023
Magic Leap, Inc.
Kevin Richard Curtis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Waveguide heating in LIDAR systems
Patent number
11,815,720
Issue date
Nov 14, 2023
SiLC Technologies, Inc.
Amir Ali Tavallaee
G02 - OPTICS
Information
Patent Grant
Energy relay and Transverse Anderson Localization for propagation o...
Patent number
11,796,733
Issue date
Oct 24, 2023
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wavelength-division-multiplexing filter stages with segmented wavel...
Patent number
11,782,208
Issue date
Oct 10, 2023
GLOBALFOUNDRIES U.S. Inc.
Yusheng Bian
G02 - OPTICS
Information
Patent Grant
Apparatus for optical coupling and system for communication
Patent number
11,762,145
Issue date
Sep 19, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Feng-Wei Kuo
G02 - OPTICS
Information
Patent Grant
Display module and display device
Patent number
11,754,839
Issue date
Sep 12, 2023
Seiko Epson Corporation
Masatoshi Yonekubo
G02 - OPTICS
Information
Patent Grant
Energy relays with traverse energy localization
Patent number
11,740,402
Issue date
Aug 29, 2023
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and methods for realizing transverse Anderson localization i...
Patent number
11,733,448
Issue date
Aug 22, 2023
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
High-density energy directing devices for two-dimensional, stereosc...
Patent number
11,726,256
Issue date
Aug 15, 2023
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus for optical coupling and system for communication
Patent number
11,719,885
Issue date
Aug 8, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Feng-Wei Kuo
G02 - OPTICS
Information
Patent Grant
Single-ended output circulator
Patent number
11,698,493
Issue date
Jul 11, 2023
II-VI DELAWARE, INC.
Li Wu
G02 - OPTICS
Information
Patent Grant
High density energy directing device
Patent number
11,681,091
Issue date
Jun 20, 2023
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Selective propagation of energy in light field and holographic wave...
Patent number
11,681,092
Issue date
Jun 20, 2023
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
HIGH EFFICIENCY OPTICAL COUPLER
Publication number
20250012954
Publication date
Jan 9, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Tai-Chun Huang
G02 - OPTICS
Information
Patent Application
HIGH DENSITY ENERGY DIRECTING DEVICE
Publication number
20250012967
Publication date
Jan 9, 2025
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL FILTER
Publication number
20240418938
Publication date
Dec 19, 2024
Sumitomo Electric Industries, Ltd.
Takuo HIRATANI
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF FABRICATING THE SAME
Publication number
20240411086
Publication date
Dec 12, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Feng-Wei Kuo
G02 - OPTICS
Information
Patent Application
APPARATUS FOR OPTICAL COUPLING
Publication number
20240369762
Publication date
Nov 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Feng-Wei Kuo
G02 - OPTICS
Information
Patent Application
OPTICAL SIDE INPUT/OUTPUT CIRCUIT
Publication number
20240369769
Publication date
Nov 7, 2024
Nippon Telegraph and Telephone Corporation
Yoko YAMASHITA
G02 - OPTICS
Information
Patent Application
HEAD-UP DISPLAY SYSTEM AND VEHICLE
Publication number
20240369833
Publication date
Nov 7, 2024
GOERTEK OPTICAL TECHNOLOGY CO., LTD.
En ZHAO
G02 - OPTICS
Information
Patent Application
APPARATUS FOR OPTICAL COUPLING AND SYSTEM FOR COMMUNICATION
Publication number
20240369770
Publication date
Nov 7, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Feng-Wei Kuo
G02 - OPTICS
Information
Patent Application
METHODS AND APPARATUSES FOR REDUCING STRAY LIGHT EMISSION FROM AN E...
Publication number
20240302663
Publication date
Sep 12, 2024
Magic Leap, Inc.
Fahri Yaras
G02 - OPTICS
Information
Patent Application
PACKAGE STRUCTURE HAVING GRATING COUPLER AND MANUFACTURING METHOD T...
Publication number
20240280765
Publication date
Aug 22, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Feng-Wei KUO
G02 - OPTICS
Information
Patent Application
Contradirectional-Filter Architecture Having Low Back-Reflection
Publication number
20240280757
Publication date
Aug 22, 2024
Quintessent Inc.
Szilard Szoke
G02 - OPTICS
Information
Patent Application
PHOTONIC WAVEGUIDE AND METHOD OF FORMING THE SAME
Publication number
20240272358
Publication date
Aug 15, 2024
Taiwan Semiconductor Manufacturing company Ltd.
MING YANG CHUNG
G02 - OPTICS
Information
Patent Application
DOUBLE-LAYERED ANTISYMMETRIC TWO MODE BRAGG GRATINGS
Publication number
20240272363
Publication date
Aug 15, 2024
Cisco Technology, Inc.
Tao LING
G02 - OPTICS
Information
Patent Application
SiN-based Contra-Directional Filter for WDM Systems
Publication number
20240241320
Publication date
Jul 18, 2024
Quintessent Inc.
Szilard Szoke
G02 - OPTICS
Information
Patent Application
OPTICAL COUPLER WITH DIFFERENT WAVEGUIDE MATERIALS
Publication number
20240184051
Publication date
Jun 6, 2024
Tiehui Su
G02 - OPTICS
Information
Patent Application
SYSTEM AND METHODS OF UNIVERSAL PARAMETERIZATION OF HOLOGRAPHIC SEN...
Publication number
20240151896
Publication date
May 9, 2024
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENERGY RELAY AND TRANSVERSE ANDERSON LOCALIZATION FOR PROPAGATION O...
Publication number
20240085617
Publication date
Mar 14, 2024
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G02 - OPTICS
Information
Patent Application
Systems and Methods for Wavelength Locking in Optical Sensing Systems
Publication number
20240090102
Publication date
Mar 14, 2024
Apple Inc.
Alfredo Bismuto
G02 - OPTICS
Information
Patent Application
METHOD OF CALIBRATION FOR HOLOGRAPHIC ENERGY DIRECTING SYSTEMS
Publication number
20240077668
Publication date
Mar 7, 2024
LIGHT FIELD LAB, INC.
Brendan Elwood Bevensee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PACKAGE STRUCTURE HAVING GRATING COUPLER AND MANUFACTURING METHOD T...
Publication number
20240069291
Publication date
Feb 29, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
Feng-Wei KUO
G02 - OPTICS
Information
Patent Application
HIGH DENSITY ENERGY DIRECTING DEVICE
Publication number
20240061166
Publication date
Feb 22, 2024
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SELECTIVE PROPAGATION OF ENERGY IN LIGHT FIELD AND HOLOGRAPHIC WAVE...
Publication number
20240027677
Publication date
Jan 25, 2024
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHODS FOR REALIZING TRANSVERSE ANDERSON LOCALIZATION I...
Publication number
20230417981
Publication date
Dec 28, 2023
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAVEGUIDE HEATING IN LIDAR SYSTEMS
Publication number
20230417996
Publication date
Dec 28, 2023
SiLC Technologies, Inc.
Amir Tavallaee
G01 - MEASURING TESTING
Information
Patent Application
ENERGY PROPAGATION AND TRANSVERSE ANDERSON LOCALIZATION WITH TWO-DI...
Publication number
20230408758
Publication date
Dec 21, 2023
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH-DENSITY ENERGY DIRECTING DEVICES FOR TWO-DIMENSIONAL, STEREOSC...
Publication number
20230408757
Publication date
Dec 21, 2023
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS FOR OPTICAL COUPLING AND FABRICATION METHOD THEREOF
Publication number
20230367066
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Feng-Wei Kuo
G02 - OPTICS
Information
Patent Application
DELIVERY OF PUMP LASER USING OPTICAL DIFFRACTION
Publication number
20230341485
Publication date
Oct 26, 2023
Honeywell International Inc.
Neal Eldrich Solmeyer
G01 - MEASURING TESTING
Information
Patent Application
HOLOGRAPHIC SUPERIMPOSITION OF REAL WORLD PLENOPTIC OPACITY MODULAT...
Publication number
20230333310
Publication date
Oct 19, 2023
LIGHT FIELD LAB, INC.
Jonathan Sean Karafin
G02 - OPTICS
Information
Patent Application
APPARATUS FOR OPTICAL COUPLING AND SYSTEM FOR COMMUNICATION
Publication number
20230324615
Publication date
Oct 12, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Feng-Wei Kuo
G02 - OPTICS