Diaphragms

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CPC
G02B5/005

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B5/00Optical elements other than lenses

Current Industry

G02B5/005Diaphragms

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Lens barrel and image pickup apparatus
- Patent number 12,242,128
- Issue date Mar 4, 2025
- Canon Kabushiki Kaisha
- Shinichiro Harada
- G02 - OPTICS
Information Patent Grant
Optical imaging system
- Patent number 12,242,043
- Issue date Mar 4, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hag Chul Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Variable magnification optical system, optical apparatus, and metho...
- Patent number 12,235,423
- Issue date Feb 25, 2025
- Nikon Corporation
- Kosuke Machida
- G02 - OPTICS
Information Patent Grant
Optical element driving mechanism
- Patent number 12,235,478
- Issue date Feb 25, 2025
- TDK TAIWAN CORP.
- Chih-Wei Weng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical element drive mechanism
- Patent number 12,235,515
- Issue date Feb 25, 2025
- TDK TAIWAN CORP.
- Shou-Jen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens barrel
- Patent number 12,228,751
- Issue date Feb 18, 2025
- Nikon Corporation
- Kunihiko Shimizu
- G02 - OPTICS
Information Patent Grant
Optical imaging system
- Patent number 12,228,797
- Issue date Feb 18, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Il Yong Park
- G02 - OPTICS
Information Patent Grant
Zoom optical system
- Patent number 12,222,477
- Issue date Feb 11, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Tae Youn Lee
- G02 - OPTICS
Information Patent Grant
Optical imaging system
- Patent number 12,222,472
- Issue date Feb 11, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Yong Joo Jo
- G02 - OPTICS
Information Patent Grant
Stop, optical system and lithography apparatus
- Patent number 12,222,655
- Issue date Feb 11, 2025
- Carl Zeiss SMT GmbH
- Benjahman Julius Modeste
- G02 - OPTICS
Information Patent Grant
Imaging lens
- Patent number 12,216,335
- Issue date Feb 4, 2025
- TOKYO VISIONARY OPTICS CO., LTD.
- Koji Nitta
- G02 - OPTICS
Information Patent Grant
Under-display camera assembly and corresponding terminal device
- Patent number 12,217,664
- Issue date Feb 4, 2025
- NINGBO SUNNY OPOTECH CO., LTD.
- Xudong Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
External recording indicators
- Patent number 12,216,387
- Issue date Feb 4, 2025
- Apple Inc.
- Justin J. Schwab
- G11 - INFORMATION STORAGE
Information Patent Grant
Imaging lens system, identification module and electronic device
- Patent number 12,210,211
- Issue date Jan 28, 2025
- LARGAN PRECISION CO., LTD
- Kuan-Ting Yeh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Photographing lens assembly
- Patent number 12,210,138
- Issue date Jan 28, 2025
- LARGAN PRECISION CO., LTD
- Po-Lun Hsu
- G02 - OPTICS
Information Patent Grant
Optical imaging system including seven lenses of various refractive...
- Patent number 12,210,215
- Issue date Jan 28, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Ju Hwa Son
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical system for collecting distance information within a field
- Patent number 12,200,183
- Issue date Jan 14, 2025
- Ouster, Inc.
- Angus Pacala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical imaging system
- Patent number 12,196,919
- Issue date Jan 14, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Jae Hyun Baik
- G02 - OPTICS
Information Patent Grant
Light blocking sheet, optical lens set, imaging lens assembly and e...
- Patent number 12,189,149
- Issue date Jan 7, 2025
- LARGAN PRECISION CO., LTD
- Ming-Ta Chou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical multi-pass imaging device based on polarization elements an...
- Patent number 12,189,158
- Issue date Jan 7, 2025
- Samsung Electronics Co., Ltd.
- Stepan Evgenievich Ivanov
- G02 - OPTICS
Information Patent Grant
Imaging lens
- Patent number 12,189,211
- Issue date Jan 7, 2025
- LG Innotek Co., Ltd
- Sang Hun Lee
- G02 - OPTICS
Information Patent Grant
Photo-alignment device and photo-alignment method
- Patent number 12,189,148
- Issue date Jan 7, 2025
- WUHAN BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Xiaofeng Wang
- G01 - MEASURING TESTING
Information Patent Grant
Inspecting apparatus
- Patent number 12,181,691
- Issue date Dec 31, 2024
- Disco Corporation
- Nobuyuki Kimura
- G01 - MEASURING TESTING
Information Patent Grant
Photographing optical lens assembly, image capturing device and ele...
- Patent number 12,181,643
- Issue date Dec 31, 2024
- LARGAN PRECISION CO., LTD
- Lin-Yao Liao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging device, adjustment method, and adjustment program
- Patent number 12,181,663
- Issue date Dec 31, 2024
- FUJIFILM Corporation
- Kazuyoshi Okada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical lens
- Patent number 12,174,401
- Issue date Dec 24, 2024
- Genius Electronic Optical (Xiamen) Co., Ltd.
- Haibin Zhan
- G02 - OPTICS
Information Patent Grant
Zoom optical system, imaging device and method for manufacturing th...
- Patent number 12,174,355
- Issue date Dec 24, 2024
- Nikon Corporation
- Tomoki Ito
- G02 - OPTICS
Information Patent Grant
Miniature telephoto lens assembly
- Patent number 12,169,266
- Issue date Dec 17, 2024
- Corephotonics Ltd.
- Michael Dror
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thin dual-aperture zoom digital camera
- Patent number 12,164,115
- Issue date Dec 10, 2024
- Corephotonics Ltd.
- Gal Shabtay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver with a light collector array and a mask for improving dete...
- Patent number 12,155,001
- Issue date Nov 26, 2024
- BEIJING VOYAGER TECHNOLOGY CO., LTD.
- Yue Lu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BLADE DRIVING DEVICE, CAMERA DEVICE AND ELECTRONIC APPARATUS
- Publication number 20250076548
- Publication date Mar 6, 2025
- New Shicoh Motor Co., Ltd.
- Shinroku ASAKAWA
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, IMAGING DEVICE AND METHOD FOR MANUFACTURING TH...
- Publication number 20250076622
- Publication date Mar 6, 2025
- Nikon Corporation
- Tomoki ITO
- G02 - OPTICS
Information Patent Application
RANGING TELESCOPE
- Publication number 20250076039
- Publication date Mar 6, 2025
- SINTAI OPTICAL (SHENZHEN) CO., LTD.
- Yao Pei
- G01 - MEASURING TESTING
Information Patent Application
MINIATURE TELEPHOTO LENS ASSEMBLY
- Publication number 20250060569
- Publication date Feb 20, 2025
- COREPHOTONICS LTD.
- Michael Dror
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ZOOM LENS, OPTICAL APPARATUS, AND A MANUFACTURING METHOD OF THE ZOO...
- Publication number 20250060571
- Publication date Feb 20, 2025
- Nikon Corporation
- Keigo Koida
- G02 - OPTICS
Information Patent Application
MTF DETECTION DEVICE FOR WAFER-LEVEL OPTICAL ELEMENT
- Publication number 20250044188
- Publication date Feb 6, 2025
- SHENZHEN METALENX TECHNOLOGY CO.,LTD
- Chengliang LAI
- G01 - MEASURING TESTING
Information Patent Application
THIN DUAL-APERTURE ZOOM DIGITAL CAMERA
- Publication number 20250044606
- Publication date Feb 6, 2025
- COREPHOTONICS LTD.
- Gal Shabtay
- G02 - OPTICS
Information Patent Application
OPTICAL CONSTRUCTION INCLUDING LENS FILM AND MASK LAYER
- Publication number 20250035823
- Publication date Jan 30, 2025
- 3M Innovative Properties Company
- Kundapur Raveesh Shenoy
- G02 - OPTICS
Information Patent Application
APERTURE AND METHOD
- Publication number 20250031294
- Publication date Jan 23, 2025
- ASML NETHERLANDS B.V.
- Roger Anton Marie TIMMERMANS
- G01 - MEASURING TESTING
Information Patent Application
LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME
- Publication number 20250013014
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Haneung KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC REDUCTION OF PARALLAX ERRORS IN DIRECT-VIEW RIFLE SCOPES...
- Publication number 20240393086
- Publication date Nov 28, 2024
- Raytheon Canada Limited
- Stan Szapiel
- F41 - WEAPONS
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20240393508
- Publication date Nov 28, 2024
- TDK TAIWAN CORP.
- Pai-Jui CHENG
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20240393507
- Publication date Nov 28, 2024
- TDK TAIWAN CORP.
- Pai-Jui CHENG
- G02 - OPTICS
Information Patent Application
INTEGRATED OPTICAL ASSEMBLY AND MANUFACTURING THE SAME
- Publication number 20240377607
- Publication date Nov 14, 2024
- LIGHTPATH TECHNOLOGIES, INC.
- Alan Symmons
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
IRIS DIAPHRAGM HAVING A PREDETERMINED SHAPE, WITHOUT SHAPE ROTATION
- Publication number 20240377561
- Publication date Nov 14, 2024
- THALES
- Laurent MONTAGNE
- G02 - OPTICS
Information Patent Application
IMAGING LENS SYSTEM, IMAGE CAPTURING MODULE AND ELECTRONIC DEVICE
- Publication number 20240377560
- Publication date Nov 14, 2024
- LARGAN PRECISION CO., LTD.
- Chun-Tang TSAI
- G02 - OPTICS
Information Patent Application
OPTICAL LENS MODULE AND ELECTRONIC DEVICE
- Publication number 20240361502
- Publication date Oct 31, 2024
- LARGAN PRECISION CO., LTD.
- Yu-Tzu CHANG
- G02 - OPTICS
Information Patent Application
ADJUSTABLE OPTICAL APERTURE FOR AN IMAGING SYSTEM
- Publication number 20240345293
- Publication date Oct 17, 2024
- Shaomin Xiong
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT DRIVE MECHANISM
- Publication number 20240337778
- Publication date Oct 10, 2024
- TDK TAIWAN CORP.
- Chao-Chang HU
- G02 - OPTICS
Information Patent Application
ANTI-SCATTERING AND ANTI-INTERFERENCE COATING PATTERN STRUCTURE OF...
- Publication number 20240319408
- Publication date Sep 26, 2024
- MORRISON OPTOELECTRONICS LTD.
- Chin-Chen KUO
- G02 - OPTICS
Information Patent Application
ACCESSORY FOR A NIGHT VISION INSTRUMENT
- Publication number 20240319412
- Publication date Sep 26, 2024
- DS TACTICAL SUPPLY LTD
- David Charles KERR
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM FOR COLLECTING DISTANCE INFORMATION WITHIN A FIELD
- Publication number 20240305767
- Publication date Sep 12, 2024
- Ouster, Inc.
- Angus Pacala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE INCLUDING OPTICAL SENSING ELEMENT
- Publication number 20240302579
- Publication date Sep 12, 2024
- InnoLux Corporation
- Te-Yu LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Closure Mechanism
- Publication number 20240295677
- Publication date Sep 5, 2024
- Gerhard VIEHBACHER
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20240295716
- Publication date Sep 5, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Seong Ho HWANG
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...
- Publication number 20240288661
- Publication date Aug 29, 2024
- Nikon Corporation
- Kosuke MACHIDA
- G02 - OPTICS
Information Patent Application
PHOTOGRAPHING OPTICAL LENS SYSTEM, IMAGE CAPTURING UNIT AND ELECTRO...
- Publication number 20240288668
- Publication date Aug 29, 2024
- LARGAN PRECISION CO., LTD.
- Wei-Yu CHEN
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20240288669
- Publication date Aug 29, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Il Yong PARK
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20240288657
- Publication date Aug 29, 2024
- TDK TAIWAN CORP.
- Chao-Chang HU
- G02 - OPTICS
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20240282140
- Publication date Aug 22, 2024
- InnoLux Corporation
- Te-Yu LEE
- G06 - COMPUTING CALCULATING COUNTING

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Lens barrel and image pickup apparatus

Optical imaging system

Variable magnification optical system, optical apparatus, and metho...

Optical element driving mechanism

Optical element drive mechanism

Lens barrel

Optical imaging system

Zoom optical system

Optical imaging system

Stop, optical system and lithography apparatus

Imaging lens

Under-display camera assembly and corresponding terminal device

External recording indicators

Imaging lens system, identification module and electronic device

Photographing lens assembly

Optical imaging system including seven lenses of various refractive...

Optical system for collecting distance information within a field

Optical imaging system

Light blocking sheet, optical lens set, imaging lens assembly and e...

Optical multi-pass imaging device based on polarization elements an...

Imaging lens

Photo-alignment device and photo-alignment method

Inspecting apparatus

Photographing optical lens assembly, image capturing device and ele...

Imaging device, adjustment method, and adjustment program

Optical lens

Zoom optical system, imaging device and method for manufacturing th...

Miniature telephoto lens assembly

Thin dual-aperture zoom digital camera

Receiver with a light collector array and a mask for improving dete...

Patents Applicationslast 30 patents

BLADE DRIVING DEVICE, CAMERA DEVICE AND ELECTRONIC APPARATUS

ZOOM OPTICAL SYSTEM, IMAGING DEVICE AND METHOD FOR MANUFACTURING TH...

RANGING TELESCOPE

MINIATURE TELEPHOTO LENS ASSEMBLY

ZOOM LENS, OPTICAL APPARATUS, AND A MANUFACTURING METHOD OF THE ZOO...

MTF DETECTION DEVICE FOR WAFER-LEVEL OPTICAL ELEMENT

THIN DUAL-APERTURE ZOOM DIGITAL CAMERA

OPTICAL CONSTRUCTION INCLUDING LENS FILM AND MASK LAYER

APERTURE AND METHOD

LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME

ELECTRONIC REDUCTION OF PARALLAX ERRORS IN DIRECT-VIEW RIFLE SCOPES...

OPTICAL ELEMENT DRIVING MECHANISM

OPTICAL ELEMENT DRIVING MECHANISM

INTEGRATED OPTICAL ASSEMBLY AND MANUFACTURING THE SAME

IRIS DIAPHRAGM HAVING A PREDETERMINED SHAPE, WITHOUT SHAPE ROTATION

IMAGING LENS SYSTEM, IMAGE CAPTURING MODULE AND ELECTRONIC DEVICE

OPTICAL LENS MODULE AND ELECTRONIC DEVICE

ADJUSTABLE OPTICAL APERTURE FOR AN IMAGING SYSTEM

OPTICAL ELEMENT DRIVE MECHANISM

ANTI-SCATTERING AND ANTI-INTERFERENCE COATING PATTERN STRUCTURE OF...

ACCESSORY FOR A NIGHT VISION INSTRUMENT

OPTICAL SYSTEM FOR COLLECTING DISTANCE INFORMATION WITHIN A FIELD

ELECTRONIC DEVICE INCLUDING OPTICAL SENSING ELEMENT

Closure Mechanism

OPTICAL IMAGING SYSTEM

ZOOM OPTICAL SYSTEM, OPTICAL APPARATUS AND METHOD FOR MANUFACTURING...

PHOTOGRAPHING OPTICAL LENS SYSTEM, IMAGE CAPTURING UNIT AND ELECTRO...

OPTICAL IMAGING SYSTEM

OPTICAL ELEMENT DRIVING MECHANISM

ELECTRONIC DEVICE