Details of the optical system between the light source and the polygonal mirror

Industry

CPC
G02B26/124

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B26/00Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light

Current Industry

G02B26/124Details of the optical system between the light source and the polygonal mirror

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical writing apparatus, image forming apparatus, and control method
- Patent number 11,964,496
- Issue date Apr 23, 2024
- Ricoh Company, Ltd.
- Yuugo Matsuura
- G02 - OPTICS
Information Patent Grant
Lightguide device and laser processing device
- Patent number 11,911,845
- Issue date Feb 27, 2024
- Kawasaki Jukogyo Kabushiki Kaisha
- Mutsuhiro Nakazawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
2D scanning high precision lidar using combination of rotating conc...
- Patent number 11,899,134
- Issue date Feb 13, 2024
- Innovusion, Inc.
- Junwei Bao
- G02 - OPTICS
Information Patent Grant
Scanning display systems
- Patent number 11,875,714
- Issue date Jan 16, 2024
- Apple Inc.
- Arman Hajati
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical scanner and electrophotographic image forming apparatus
- Patent number 11,841,498
- Issue date Dec 12, 2023
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Ronghua Li
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with switched process speeds and resolutions
- Patent number 11,835,881
- Issue date Dec 5, 2023
- Canon Kabushiki Kaisha
- Tomonori Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanner and electrophotographic image forming apparatus
- Patent number 11,822,071
- Issue date Nov 21, 2023
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Ronghua Li
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanning device and image forming apparatus
- Patent number 11,809,093
- Issue date Nov 7, 2023
- SHARP KABUSHIKI KAISHA
- Manabu Matsuo
- G02 - OPTICS
Information Patent Grant
2D scanning high precision LiDAR using combination of rotating conc...
- Patent number 11,782,131
- Issue date Oct 10, 2023
- Innovusion, Inc.
- Junwei Bao
- G01 - MEASURING TESTING
Information Patent Grant
2D scanning high precision LiDAR using combination of rotating conc...
- Patent number 11,782,132
- Issue date Oct 10, 2023
- Innovusion, Inc.
- Junwei Bao
- G01 - MEASURING TESTING
Information Patent Grant
Multi-beam scanning system
- Patent number 11,762,066
- Issue date Sep 19, 2023
- Apple Inc.
- David S. Gere
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus configured to fly light-absorbing material, apparatus con...
- Patent number 11,740,453
- Issue date Aug 29, 2023
- Ricoh Company, Ltd.
- Hiroyuki Suhara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact galvanometer mirror design
- Patent number 11,714,277
- Issue date Aug 1, 2023
- Luminar Technologies, Inc.
- Daniel Aaron Mohr
- G01 - MEASURING TESTING
Information Patent Grant
Image forming apparatus and control method of image forming apparatus
- Patent number 11,644,667
- Issue date May 9, 2023
- Kabushiki Kaisha Toshiba
- Yoshihisa Masuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for inspecting large area high speed object
- Patent number 11,635,377
- Issue date Apr 25, 2023
- KOREA FOOD RESEARCH INSTITUTE
- Gyeong-Sik Ok
- G01 - MEASURING TESTING
Information Patent Grant
Optical element and optical scanning device
- Patent number 11,586,037
- Issue date Feb 21, 2023
- Nidec Corporation
- Takuro Iguchi
- G02 - OPTICS
Information Patent Grant
Laser annealing apparatus and method of manufacturing substrate hav...
- Patent number 11,556,002
- Issue date Jan 17, 2023
- Samsung Display Co., Ltd.
- Jihwan Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotating steering mirror and methods, assemblies, and systems thereof
- Patent number 11,520,139
- Issue date Dec 6, 2022
- Lockheed Martin Corporation
- Dennis J. Adams
- G02 - OPTICS
Information Patent Grant
Multi-beam scanning system
- Patent number 11,493,606
- Issue date Nov 8, 2022
- Apple Inc.
- David S. Gere
- G01 - MEASURING TESTING
Information Patent Grant
Optical scanning device including lower housing with bottom surface...
- Patent number 11,435,573
- Issue date Sep 6, 2022
- SHARP KABUSHIKI KAISHA
- Reishi Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pyramidal mirror laser scanning for lidar
- Patent number 11,422,237
- Issue date Aug 23, 2022
- Seagate Technology LLC
- Dan Mohr
- G02 - OPTICS
Information Patent Grant
Rotating pyramidal mirror
- Patent number 11,391,822
- Issue date Jul 19, 2022
- Seagate Technology LLC
- Kevin A Gomez
- G01 - MEASURING TESTING
Information Patent Grant
Polygon scanner and method of detecting objects in a monitored zone
- Patent number 11,353,560
- Issue date Jun 7, 2022
- Sick AG
- Sascha Steinkogler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Additive manufacturing with dithering scan path
- Patent number 11,331,855
- Issue date May 17, 2022
- Applied Materials, Inc.
- Zhengping Yao
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Laser irradiation device and method
- Patent number 11,117,214
- Issue date Sep 14, 2021
- Byoung-Chan Choi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Scanning display systems with photonic integrated circuits
- Patent number 11,056,032
- Issue date Jul 6, 2021
- Apple Inc.
- Arman Hajati
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanning optical device and image forming apparatus
- Patent number 10,976,541
- Issue date Apr 13, 2021
- Canon Kabushiki Kaisha
- Naoki Matsushita
- G02 - OPTICS
Information Patent Grant
Beam scanning apparatus and optical apparatus including the same
- Patent number 10,976,416
- Issue date Apr 13, 2021
- Samsung Electronics Co., Ltd.
- Junghyun Park
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Calibration systems usable for distortion characterization in cameras
- Patent number 10,965,935
- Issue date Mar 30, 2021
- Waymo LLC
- Benjamin Frevert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
2D scanning high precision LiDAR using combination of rotating conc...
- Patent number 10,942,257
- Issue date Mar 9, 2021
- INNOVUSION IRELAND LIMITED
- Junwei Bao
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SCANNING OPTICAL DEVICE
- Publication number 20240077718
- Publication date Mar 7, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Junichi YOKOI
- G02 - OPTICS
Information Patent Application
SCANNING OPTICAL DEVICE
- Publication number 20240077717
- Publication date Mar 7, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Junichi YOKOI
- G02 - OPTICS
Information Patent Application
OPTICAL DEVICE, SCANNING OPTICAL DEVICE, AND IMAGE FORMING DEVICE
- Publication number 20240027749
- Publication date Jan 25, 2024
- KONICA MINOLTA INC
- Akira TANIYAMA
- G02 - OPTICS
Information Patent Application
COMPACT GALVANOMETER MIRROR DESIGN
- Publication number 20230375826
- Publication date Nov 23, 2023
- LUMINAR TECHNOLOGIES, INC.
- Daniel Aaron MOHR
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20230296869
- Publication date Sep 21, 2023
- Sharp Kabushiki Kaisha
- Hidenori SATO
- G02 - OPTICS
Information Patent Application
APPARATUSES AND METHODS FOR HIGH-SPEED LASER SCANNING
- Publication number 20230266577
- Publication date Aug 24, 2023
- Purdue Research Foundation
- Meng Cui
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING APPARATUS AND ELECTRONIC IMAGE-FORMING APPARATUS
- Publication number 20230236523
- Publication date Jul 27, 2023
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Yongchao NIE
- G02 - OPTICS
Information Patent Application
2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...
- Publication number 20230194668
- Publication date Jun 22, 2023
- Innovusion, Inc.
- Junwei Bao
- G01 - MEASURING TESTING
Information Patent Application
HADAMARD MASK FOR IMPROVING DETECTION RESOLUTION DURING A SCANNING...
- Publication number 20230185084
- Publication date Jun 15, 2023
- Beijing Voyager Technology Co., Ltd.
- Yue Lu
- G01 - MEASURING TESTING
Information Patent Application
SCANNING OPTICAL DEVICE
- Publication number 20230176365
- Publication date Jun 8, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Koji ABE
- G02 - OPTICS
Information Patent Application
2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...
- Publication number 20230176192
- Publication date Jun 8, 2023
- Innovusion, Inc.
- Junwei Bao
- G01 - MEASURING TESTING
Information Patent Application
SCANNING OPTICAL DEVICE
- Publication number 20230176364
- Publication date Jun 8, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Junichi Yokoi
- G02 - OPTICS
Information Patent Application
2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...
- Publication number 20230176193
- Publication date Jun 8, 2023
- Innovusion, Inc.
- Junwei Bao
- G01 - MEASURING TESTING
Information Patent Application
SCANNING OPTICAL DEVICE AND METHOD FOR MAKING SCANNING OPTICAL DEVICE
- Publication number 20230176362
- Publication date Jun 8, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Koji ABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...
- Publication number 20230176191
- Publication date Jun 8, 2023
- Innovusion, Inc.
- Junwei Bao
- G01 - MEASURING TESTING
Information Patent Application
2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...
- Publication number 20230168347
- Publication date Jun 1, 2023
- Innovusion, Inc.
- Junwei Bao
- G01 - MEASURING TESTING
Information Patent Application
Multi-beam scanning system
- Publication number 20230020619
- Publication date Jan 19, 2023
- Apple Inc.
- David S. Gere
- G01 - MEASURING TESTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220413412
- Publication date Dec 29, 2022
- Canon Kabushiki Kaisha
- Tomonori Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...
- Publication number 20220390567
- Publication date Dec 8, 2022
- Innovusion, Inc.
- Junwei Bao
- G01 - MEASURING TESTING
Information Patent Application
LASER IRRADIATION DEVICE
- Publication number 20220373788
- Publication date Nov 24, 2022
- TOYOKOH Co., Ltd.
- Daisuke MORI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL WRITING APPARATUS, IMAGE FORMING APPARATUS, AND CONTROL METHOD
- Publication number 20220317440
- Publication date Oct 6, 2022
- RICOH COMPANY, LTD.
- Yuugo Matsuura
- G02 - OPTICS
Information Patent Application
PYRAMIDAL MIRROR LASER SCANNING FOR LIDAR
- Publication number 20220276353
- Publication date Sep 1, 2022
- SEAGATE TECHNOLOGY LLC
- Dan Mohr
- G01 - MEASURING TESTING
Information Patent Application
ROTATING PYRAMIDAL MIRROR
- Publication number 20220276354
- Publication date Sep 1, 2022
- SEAGATE TECHNOLOGY LLC
- Kevin A. Gomez
- G01 - MEASURING TESTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220197180
- Publication date Jun 23, 2022
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- G02 - OPTICS
Information Patent Application
POLYGON MIRROR, LIGHT GUIDE DEVICE, AND OPTICAL SCANNING DEVICE
- Publication number 20220187594
- Publication date Jun 16, 2022
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Mutsuhiro NAKAZAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MONOSTATIC SCANNING LIDAR USING A MULTI-FACETED POLYGON MIRROR AS O...
- Publication number 20220146644
- Publication date May 12, 2022
- Lumibird Limited
- Derek BUTLER
- G01 - MEASURING TESTING
Information Patent Application
POLYGON SCANNING MIRROR FOR LIDAR BEAM SCANNING
- Publication number 20210364605
- Publication date Nov 25, 2021
- GM Cruise Holdings LLC
- Richard Demers
- G01 - MEASURING TESTING
Information Patent Application
ROTATING STEERING MIRROR AND METHODS, ASSEMBLIES, AND SYSTEMS THEREOF
- Publication number 20210325664
- Publication date Oct 21, 2021
- Lockheed Martin Corporation
- Dennis J. Adams
- G02 - OPTICS
Information Patent Application
LIGHTGUIDE DEVICE AND LASER PROCESSING DEVICE
- Publication number 20210260695
- Publication date Aug 26, 2021
- KAWASAKI JUKOGYO KABUSHIKI KAISHA
- Mutsuhiro NAKAZAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20210173323
- Publication date Jun 10, 2021
- Sharp Kabushiki Kaisha
- MANABU MATSUO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Details of the optical system between the light source and the polygonal mirror

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical writing apparatus, image forming apparatus, and control method

Lightguide device and laser processing device

2D scanning high precision lidar using combination of rotating conc...

Scanning display systems

Optical scanner and electrophotographic image forming apparatus

Image forming apparatus with switched process speeds and resolutions

Optical scanner and electrophotographic image forming apparatus

Optical scanning device and image forming apparatus

2D scanning high precision LiDAR using combination of rotating conc...

2D scanning high precision LiDAR using combination of rotating conc...

Multi-beam scanning system

Apparatus configured to fly light-absorbing material, apparatus con...

Compact galvanometer mirror design

Image forming apparatus and control method of image forming apparatus

Device for inspecting large area high speed object

Optical element and optical scanning device

Laser annealing apparatus and method of manufacturing substrate hav...

Rotating steering mirror and methods, assemblies, and systems thereof

Multi-beam scanning system

Optical scanning device including lower housing with bottom surface...

Pyramidal mirror laser scanning for lidar

Rotating pyramidal mirror

Polygon scanner and method of detecting objects in a monitored zone

Additive manufacturing with dithering scan path

Laser irradiation device and method

Scanning display systems with photonic integrated circuits

Scanning optical device and image forming apparatus

Beam scanning apparatus and optical apparatus including the same

Calibration systems usable for distortion characterization in cameras

2D scanning high precision LiDAR using combination of rotating conc...

Patents Applicationslast 30 patents

SCANNING OPTICAL DEVICE

SCANNING OPTICAL DEVICE

OPTICAL DEVICE, SCANNING OPTICAL DEVICE, AND IMAGE FORMING DEVICE

COMPACT GALVANOMETER MIRROR DESIGN

OPTICAL SCANNING DEVICE AND IMAGE FORMING DEVICE

APPARATUSES AND METHODS FOR HIGH-SPEED LASER SCANNING

OPTICAL SCANNING APPARATUS AND ELECTRONIC IMAGE-FORMING APPARATUS

2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...

HADAMARD MASK FOR IMPROVING DETECTION RESOLUTION DURING A SCANNING...

SCANNING OPTICAL DEVICE

2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...

SCANNING OPTICAL DEVICE

2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...

SCANNING OPTICAL DEVICE AND METHOD FOR MAKING SCANNING OPTICAL DEVICE

2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...

2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...

Multi-beam scanning system

IMAGE FORMING APPARATUS

2D SCANNING HIGH PRECISION LiDAR USING COMBINATION OF ROTATING CONC...

LASER IRRADIATION DEVICE

OPTICAL WRITING APPARATUS, IMAGE FORMING APPARATUS, AND CONTROL METHOD

PYRAMIDAL MIRROR LASER SCANNING FOR LIDAR

ROTATING PYRAMIDAL MIRROR

IMAGE FORMING APPARATUS

POLYGON MIRROR, LIGHT GUIDE DEVICE, AND OPTICAL SCANNING DEVICE

MONOSTATIC SCANNING LIDAR USING A MULTI-FACETED POLYGON MIRROR AS O...

POLYGON SCANNING MIRROR FOR LIDAR BEAM SCANNING

ROTATING STEERING MIRROR AND METHODS, ASSEMBLIES, AND SYSTEMS THEREOF

LIGHTGUIDE DEVICE AND LASER PROCESSING DEVICE

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS