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
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
Information Patent Grant
Collimated beam alignment system for electric power disconnect switch
- Patent number 12,124,059
- Issue date Oct 22, 2024
- Southern States, LLC
- Joseph Andreyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Image display apparatus
- Patent number 12,117,610
- Issue date Oct 15, 2024
- Sony Group Corporation
- Takeshi Yonezawa
- G02 - OPTICS
Information Patent Grant
Array of waveguide diffusers for light detection using an aperture
- Patent number 12,111,422
- Issue date Oct 8, 2024
- Waymo LLC
- Pierre-Yves Droz
- G01 - MEASURING TESTING
Information Patent Grant
Texture image acquiring device, display device, and collimator
- Patent number 12,105,306
- Issue date Oct 1, 2024
- BOE Technology Group Co., Ltd.
- Xiaoquan Hai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Texture image acquiring device, display device, and collimator
- Patent number 12,078,823
- Issue date Sep 3, 2024
- BOE Technology Group Co., Ltd.
- Xiaoquan Hai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Miniature telephoto lens assembly
- Patent number 12,072,475
- Issue date Aug 27, 2024
- Corephotonics Ltd.
- Michael Dror
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photographing system, image capturing unit and electronic device
- Patent number 12,072,555
- Issue date Aug 27, 2024
- LARGAN PRECISION CO., LTD
- Wei-Yu Chen
- G02 - OPTICS
Information Patent Grant
Integrated stereoscopic image display device
- Patent number 12,061,388
- Issue date Aug 13, 2024
- Lixel Inc.
- Chih-Hung Ting
- G02 - OPTICS
Information Patent Grant
Induction heating assembled lens unit
- Patent number 12,050,360
- Issue date Jul 30, 2024
- Apple Inc.
- Norimichi Shigemitsu
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Optical imaging lens assembly, image capturing apparatus and electr...
- Patent number 12,050,366
- Issue date Jul 30, 2024
- LARGAN PRECISION CO., LTD
- Chun-Che Hsueh
- G02 - OPTICS
Information Patent Grant
Image lens assembly and image capturing device
- Patent number 12,050,306
- Issue date Jul 30, 2024
- LARGAN PRECISION CO., LTD
- Hsin-Hsuan Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light shielding plate, camera unit, electronic device, and method o...
- Patent number 12,047,664
- Issue date Jul 23, 2024
- TOPPAN INC.
- Kiyoaki Nishitsuji
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Optical system, image pickup apparatus, in-vehicle system, and movi...
- Patent number 12,038,565
- Issue date Jul 16, 2024
- Canon Kabushiki Kaisha
- Makoto Takahashi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

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
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20240231047
- Publication date Jul 11, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Tae Youn LEE
- G02 - OPTICS
Information Patent Application
MINIATURE TELEPHOTO LENS ASSEMBLY
- Publication number 20240219691
- Publication date Jul 4, 2024
- COREPHOTONICS LTD.
- Michael Dror
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUVER, HEAD MOUNTED DISPLAY, AND OPTICAL DEVICE
- Publication number 20240210603
- Publication date Jun 27, 2024
- Canon Kabushiki Kaisha
- KOUJIROU IZUMIDATE
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM
- Publication number 20240210667
- Publication date Jun 27, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Tae Youn LEE
- G02 - OPTICS
Information Patent Application
LENS ASSEMBLY, OPTICAL UNIT AND ELECTRONIC DEVICE
- Publication number 20240196074
- Publication date Jun 13, 2024
- LARGAN PRECISION CO., LTD.
- Jyun-Jia CHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL LENS, OPTICAL MODULE, AND ELECTRONIC DEVICE
- Publication number 20240176109
- Publication date May 30, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Tao FENG
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20240176105
- Publication date May 30, 2024
- Samsung Electro-Mechanics Co., Ltd.
- Il Yong PARK
- G02 - OPTICS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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...

Collimated beam alignment system for electric power disconnect switch

Image display apparatus

Array of waveguide diffusers for light detection using an aperture

Texture image acquiring device, display device, and collimator

Texture image acquiring device, display device, and collimator

Miniature telephoto lens assembly

Photographing system, image capturing unit and electronic device

Integrated stereoscopic image display device

Induction heating assembled lens unit

Optical imaging lens assembly, image capturing apparatus and electr...

Image lens assembly and image capturing device

Light shielding plate, camera unit, electronic device, and method o...

Optical system, image pickup apparatus, in-vehicle system, and movi...

Patents Applicationslast 30 patents

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

OPTICAL IMAGING SYSTEM

MINIATURE TELEPHOTO LENS ASSEMBLY

LOUVER, HEAD MOUNTED DISPLAY, AND OPTICAL DEVICE

ZOOM OPTICAL SYSTEM

LENS ASSEMBLY, OPTICAL UNIT AND ELECTRONIC DEVICE

OPTICAL LENS, OPTICAL MODULE, AND ELECTRONIC DEVICE

OPTICAL IMAGING SYSTEM