operating by refraction only

Industry

CPC
G02B27/12

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B27/00Other optical systems Other optical apparatus

Current Industry

G02B27/12operating by refraction only

Industries

Patents Grantslast 30 patents

Information Patent Grant
Device and method for regulating and controlling incident angle of...
- Patent number 12,346,030
- Issue date Jul 1, 2025
- Tsinghua University
- Leijie Wang
- G01 - MEASURING TESTING
Information Patent Grant
Image projector with polarizing catadioptric collimator
- Patent number 12,320,983
- Issue date Jun 3, 2025
- LUMUS LTD.
- Yochay Danziger
- G02 - OPTICS
Information Patent Grant
Image acquisition apparatus
- Patent number 12,309,347
- Issue date May 20, 2025
- VIEWORKS CO., LTD.
- Yu Jung Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optoelectronic device
- Patent number 12,298,528
- Issue date May 13, 2025
- Osram Opto Semiconductors GmbH
- Andreas Dobner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Magneto-optical Kerr effect interconnects for photonic packaging
- Patent number 12,253,722
- Issue date Mar 18, 2025
- Intel Corporation
- Hiroki Tanaka
- G02 - OPTICS
Information Patent Grant
Wide spatial field optical systems
- Patent number 12,242,077
- Issue date Mar 4, 2025
- WAVEFRONT RESEARCH, INC.
- Thomas A. Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Projector with increased light emission
- Patent number 12,242,177
- Issue date Mar 4, 2025
- Seiko Epson Corporation
- Junichi Wakabayashi
- G02 - OPTICS
Information Patent Grant
All optical neural network
- Patent number 12,229,662
- Issue date Feb 18, 2025
- The Hong Kong University of Science and Technology
- Shengwang Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image sensor including color separating lens array and electronic d...
- Patent number 12,230,657
- Issue date Feb 18, 2025
- Samsung Electronics Co., Ltd.
- Sookyoung Roh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Target identification with optical feedback signal splitter
- Patent number 12,220,166
- Issue date Feb 11, 2025
- GYRUS ACMI, INC.
- Sergey A. Bukesov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Target identification with optical feedback signal splitter
- Patent number 12,207,869
- Issue date Jan 28, 2025
- GYRUS ACMI, INC.
- Sergey A. Bukesov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Projector with increased light emission
- Patent number 12,210,274
- Issue date Jan 28, 2025
- Seiko Epson Corporation
- Junichi Wakabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens and head-mounted display apparatus
- Patent number 12,196,968
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Chunjing Mao
- G02 - OPTICS
Information Patent Grant
Display device, augmented reality apparatus and display method
- Patent number 12,196,965
- Issue date Jan 14, 2025
- BOE Technology Group Co., Ltd.
- Junxing Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Combined imaging and quantum cryptography apparatus
- Patent number 12,184,767
- Issue date Dec 31, 2024
- IMAGESAT INTERNATIONAL (I.S.I) LTD
- Doron Shterman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical devices and systems with dichroic beamsplitter color combiner
- Patent number 12,181,687
- Issue date Dec 31, 2024
- LUMUS LTD.
- Eitan Ronen
- G02 - OPTICS
Information Patent Grant
Image sensor and electronic apparatus including the image sensor
- Patent number 12,174,453
- Issue date Dec 24, 2024
- Samsung Electronics Co., Ltd.
- Sangyun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual sided expansion waveguide
- Patent number 12,153,211
- Issue date Nov 26, 2024
- Rockwell Collins, Inc.
- Eric P. Stratton
- G02 - OPTICS
Information Patent Grant
Fresnel-reflection-based light pickoff element for laser-based systems
- Patent number 12,147,056
- Issue date Nov 19, 2024
- Google LLC
- Daniel Adema
- G02 - OPTICS
Information Patent Grant
Assembly and method for switching direction of camera view
- Patent number 12,143,705
- Issue date Nov 12, 2024
- National University of Singapore
- Mark Breese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical divider for multi-field of view camera
- Patent number 12,143,715
- Issue date Nov 12, 2024
- Zebra Technologies Corporation
- Ruth Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adhesive for middle far infra-red optical elements and beam splitte...
- Patent number 12,130,447
- Issue date Oct 29, 2024
- Aselsan Elektronik Sanayi Ve Ticaret Anonim Sirketi
- Alp Eren Sinan Ozhan
- G02 - OPTICS
Information Patent Grant
Optical imaging system
- Patent number 12,124,004
- Issue date Oct 22, 2024
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Ho Sik Yoo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength selection filter, method of manufacturing wavelength sel...
- Patent number 12,124,062
- Issue date Oct 22, 2024
- Toppan Printing Co., Ltd.
- Masashi Kawashita
- G02 - OPTICS
Information Patent Grant
Image sensor including color separating lens array and electronic d...
- Patent number 12,124,049
- Issue date Oct 22, 2024
- Samsung Electronics Co., Ltd.
- Seokho Yun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Free-form prism-lens group and near-eye display apparatus
- Patent number 12,111,471
- Issue date Oct 8, 2024
- Beijing NED+AR Display Technology Co., Ltd.
- Dewen Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic device with multi-element display illumination system
- Patent number 12,111,467
- Issue date Oct 8, 2024
- Apple Inc.
- Vikrant Bhakta
- G02 - OPTICS
Information Patent Grant
Ladar transmitter with ellipsoidal reimager
- Patent number 12,078,798
- Issue date Sep 3, 2024
- AEYE, INC.
- Luis Carlos Dussan
- G01 - MEASURING TESTING
Information Patent Grant
Image sensor including color separating lens array and electronic a...
- Patent number 12,061,346
- Issue date Aug 13, 2024
- Samsung Electronics Co., Ltd.
- Seaum Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatial light modulator device for the modulation of a wave field w...
- Patent number 12,055,890
- Issue date Aug 6, 2024
- SeeReal Technologies S.A.
- Gerald Futterer
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTOELECTRONIC DEVICE
- Publication number 20250231415
- Publication date Jul 17, 2025
- Osram Opto Semiconductors GmbH
- Andreas DOBNER
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRISM AND OPTICAL DEVICE
- Publication number 20250180790
- Publication date Jun 5, 2025
- FURUKAWA ELECTRIC CO., LTD.
- Atsushi KAJI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIQUID-ASSISTED LASER MICROMACHINING SYSTEMS AND METHODS FOR PROCES...
- Publication number 20250162070
- Publication date May 22, 2025
- Corning Incorporated
- David Francis Dawson-Elli
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMAGE PROJECTOR WITH POLARIZING CATADIOPTRIC COLLIMATOR
- Publication number 20250164796
- Publication date May 22, 2025
- LUMUS LTD.
- Yochay DANZIGER
- G02 - OPTICS
Information Patent Application
PATTERNED SUBSTRATE
- Publication number 20250155608
- Publication date May 15, 2025
- Corning Incorporated
- Qiumei Bian
- G02 - OPTICS
Information Patent Application
METHOD AND DEVICE FOR OPTICAL SYSTEM ONLINE DESIGNING BASED ON INTE...
- Publication number 20250155702
- Publication date May 15, 2025
- TSINGHUA UNIVERSITY
- Lu FANG
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING OPTICA...
- Publication number 20250138289
- Publication date May 1, 2025
- Nikon Corporation
- Takamichi KURASHIGE
- G02 - OPTICS
Information Patent Application
Optical Devices and Systems with Dichroic Beamsplitter Color Combiner
- Publication number 20250130434
- Publication date Apr 24, 2025
- LUMUS LTD.
- Eitan RONEN
- G02 - OPTICS
Information Patent Application
BEAM SPLITTER SYSTEM FOR THE FILM INDUSTRY
- Publication number 20250116874
- Publication date Apr 10, 2025
- SCREEN PLANE GmbH
- Sebastian CRAMER
- G02 - OPTICS
Information Patent Application
TARGET IDENTIFICATION WITH OPTICAL FEEDBACK SIGNAL SPLITTER
- Publication number 20250072964
- Publication date Mar 6, 2025
- GYRUS ACMI, INC. D/B/A OLYMPUS SURGICAL TECHNOLOGIES AMERICA
- Sergey A. Bukesov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EYE TRACKING OPTICAL SYSTEM AND DISPLAY DEVICE
- Publication number 20250076642
- Publication date Mar 6, 2025
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Jihe ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE SENSOR AND ELECTRONIC APPARATUS INCLUDING THE IMAGE SENSOR
- Publication number 20250067956
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Sangyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM SPLITTER USING MULTI-REFRACTIVE INDEX LAYER AND DEFECTIVE ELEM...
- Publication number 20250060607
- Publication date Feb 20, 2025
- Korea Institute of Machinery and Materials
- Mi Kyung LIM
- G01 - MEASURING TESTING
Information Patent Application
PROGRAMABLE OPTICAL COUPLER AND METHODS FOR BEAM ROUTING AND BEAM S...
- Publication number 20250028181
- Publication date Jan 23, 2025
- LIGHTSOLVER LTD.
- Chene TRADONSKY
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20250013008
- Publication date Jan 9, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Ho Sik YOO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MULTIPLE-SOURCE LASER DISPLAY SYSTEM
- Publication number 20250004289
- Publication date Jan 2, 2025
- Google LLC
- Aurelien Jean Francois David
- G02 - OPTICS
Information Patent Application
HEAD-MOUNTED DISPLAY DEVICE
- Publication number 20240427148
- Publication date Dec 26, 2024
- SAMSUNG DISPLAY CO., LTD.
- Dae Won KIM
- G02 - OPTICS
Information Patent Application
IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY AND ELECTRONIC D...
- Publication number 20240411147
- Publication date Dec 12, 2024
- Samsung Electronics Co., Ltd.
- Seokho YUN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL SYSTEM AND IMAGE DISPLAY APPARATUS
- Publication number 20240393594
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- Yoshihisa TASHIRO
- G02 - OPTICS
Information Patent Application
SYSTEMS, DEVICES AND METHODS FOR OPTICAL BEAM COMBINING
- Publication number 20240393538
- Publication date Nov 28, 2024
- ELBIT SYSTEMS ELECTRO-OPTICS ELOP LTD.
- Zeev SCHIFFER
- G02 - OPTICS
Information Patent Application
OPTICAL SPLITTER
- Publication number 20240385446
- Publication date Nov 21, 2024
- TRULIFE OPTICS LIMITED
- Sophie VIAENE
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND ELECTRONIC DEVICE
- Publication number 20240361608
- Publication date Oct 31, 2024
- GOERTEK OPTICAL TECHNOLOGY CO., LTD
- Chaiyuan SHI
- G02 - OPTICS
Information Patent Application
IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY AND ELECTRONIC A...
- Publication number 20240361607
- Publication date Oct 31, 2024
- Samsung Electronics Co., Ltd.
- Seaum KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ALIGNMENT OF BEAMS OF COHERENT BEAM ARRAY
- Publication number 20240322514
- Publication date Sep 26, 2024
- RAFAEL ADVANCED DEFENSE SYSTEMS LTD.
- Daniel GOLUBCHIK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DISPLAY SYSTEM AND ELECTRONICS DEVICE
- Publication number 20240288690
- Publication date Aug 29, 2024
- University of Central Florida Research Foundation, Inc.
- YANNANQI LI
- G02 - OPTICS
Information Patent Application
PROJECTOR
- Publication number 20240288760
- Publication date Aug 29, 2024
- SEIKO EPSON CORPORATION
- Junichi WAKABAYASHI
- G02 - OPTICS
Information Patent Application
OPTICAL WAVEGUIDE PLATE, OPTICAL SYSTEM, COMPOSITE OPTICAL SYSTEM A...
- Publication number 20240264455
- Publication date Aug 8, 2024
- LARGAN PRECISION CO., LTD.
- Chun-Che HSUEH
- G02 - OPTICS
Information Patent Application
AUGMENTED REALITY APPARATUS AND OPTICAL SYSTEM THEREFOR
- Publication number 20240241384
- Publication date Jul 18, 2024
- Matrixed Reality Technology Co., Ltd.
- Bing XIAO
- G02 - OPTICS
Information Patent Application
IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY AND ELECTRONIC D...
- Publication number 20240244340
- Publication date Jul 18, 2024
- Samsung Electronics Co., Ltd.
- Junho LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY AND ELECTRONIC D...
- Publication number 20240244341
- Publication date Jul 18, 2024
- Samsung Electronics Co., Ltd.
- Seokho YUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

operating by refraction only

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device and method for regulating and controlling incident angle of...

Image projector with polarizing catadioptric collimator

Image acquisition apparatus

Optoelectronic device

Magneto-optical Kerr effect interconnects for photonic packaging

Wide spatial field optical systems

Projector with increased light emission

All optical neural network

Image sensor including color separating lens array and electronic d...

Target identification with optical feedback signal splitter

Target identification with optical feedback signal splitter

Projector with increased light emission

Lens and head-mounted display apparatus

Display device, augmented reality apparatus and display method

Combined imaging and quantum cryptography apparatus

Optical devices and systems with dichroic beamsplitter color combiner

Image sensor and electronic apparatus including the image sensor

Dual sided expansion waveguide

Fresnel-reflection-based light pickoff element for laser-based systems

Assembly and method for switching direction of camera view

Optical divider for multi-field of view camera

Adhesive for middle far infra-red optical elements and beam splitte...

Optical imaging system

Wavelength selection filter, method of manufacturing wavelength sel...

Image sensor including color separating lens array and electronic d...

Free-form prism-lens group and near-eye display apparatus

Electronic device with multi-element display illumination system

Ladar transmitter with ellipsoidal reimager

Image sensor including color separating lens array and electronic a...

Spatial light modulator device for the modulation of a wave field w...

Patents Applicationslast 30 patents

OPTOELECTRONIC DEVICE

PRISM AND OPTICAL DEVICE

LIQUID-ASSISTED LASER MICROMACHINING SYSTEMS AND METHODS FOR PROCES...

IMAGE PROJECTOR WITH POLARIZING CATADIOPTRIC COLLIMATOR

PATTERNED SUBSTRATE

METHOD AND DEVICE FOR OPTICAL SYSTEM ONLINE DESIGNING BASED ON INTE...

OPTICAL SYSTEM, OPTICAL DEVICE, AND METHOD FOR MANUFACTURING OPTICA...

Optical Devices and Systems with Dichroic Beamsplitter Color Combiner

BEAM SPLITTER SYSTEM FOR THE FILM INDUSTRY

TARGET IDENTIFICATION WITH OPTICAL FEEDBACK SIGNAL SPLITTER

EYE TRACKING OPTICAL SYSTEM AND DISPLAY DEVICE

IMAGE SENSOR AND ELECTRONIC APPARATUS INCLUDING THE IMAGE SENSOR

BEAM SPLITTER USING MULTI-REFRACTIVE INDEX LAYER AND DEFECTIVE ELEM...

PROGRAMABLE OPTICAL COUPLER AND METHODS FOR BEAM ROUTING AND BEAM S...

OPTICAL IMAGING SYSTEM

MULTIPLE-SOURCE LASER DISPLAY SYSTEM

HEAD-MOUNTED DISPLAY DEVICE

IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY AND ELECTRONIC D...

OPTICAL SYSTEM AND IMAGE DISPLAY APPARATUS

SYSTEMS, DEVICES AND METHODS FOR OPTICAL BEAM COMBINING

OPTICAL SPLITTER

OPTICAL MODULE AND ELECTRONIC DEVICE

IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY AND ELECTRONIC A...

SYSTEM AND METHOD FOR ALIGNMENT OF BEAMS OF COHERENT BEAM ARRAY

OPTICAL DISPLAY SYSTEM AND ELECTRONICS DEVICE

PROJECTOR

OPTICAL WAVEGUIDE PLATE, OPTICAL SYSTEM, COMPOSITE OPTICAL SYSTEM A...

AUGMENTED REALITY APPARATUS AND OPTICAL SYSTEM THEREFOR

IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY AND ELECTRONIC D...

IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY AND ELECTRONIC D...