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
Image reading device
- Patent number 12,326,556
- Issue date Jun 10, 2025
- Mitsubishi Electric Corporation
- Toshiyuki Sawabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Miniature telephoto lens assembly
- Patent number 12,313,824
- Issue date May 27, 2025
- Corephotonics Ltd.
- Michael Dror
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line recognition module, fabricating method thereof and display device
- Patent number 12,310,135
- Issue date May 20, 2025
- BOE Technology Group Co., Ltd.
- Xiaoquan Hai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical system, optical equipment, and manufacturing method for opt...
- Patent number 12,298,593
- Issue date May 13, 2025
- Nikon Corporation
- Mami Muratani
- G02 - OPTICS
Information Patent Grant
Optical system, image pickup apparatus, and projection apparatus
- Patent number 12,292,557
- Issue date May 6, 2025
- Canon Kabushiki Kaisha
- Kana Kobayashi
- G02 - OPTICS
Information Patent Grant
Aperture assembly
- Patent number 12,292,585
- Issue date May 6, 2025
- SINTAI OPTICAL (SHENZHEN) CO., LTD.
- Chun-Hung Huang
- G02 - OPTICS
Information Patent Grant
Optical system and image pickup apparatus
- Patent number 12,276,863
- Issue date Apr 15, 2025
- Canon Kabushiki Kaisha
- Satoshi Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thin dual-aperture zoom digital camera
- Patent number 12,265,234
- Issue date Apr 1, 2025
- Corephotonics Ltd.
- Gal Shabtay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging lens module with plastic barrel and electronic device inclu...
- Patent number 12,265,277
- Issue date Apr 1, 2025
- LARGAN PRECISION CO., LTD
- Chien-Hsun Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Miniature wide-angle imaging lens
- Patent number 12,259,525
- Issue date Mar 25, 2025
- ImmerVision, Inc.
- Jocelyn Parent
- G02 - OPTICS
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

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL SYSTEM
- Publication number 20250180876
- Publication date Jun 5, 2025
- TDK TAIWAN CORP.
- Chia-Che WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE
- Publication number 20250172801
- Publication date May 29, 2025
- Mitsubishi Electric Corporation
- Toshiyuki SAWABE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...
- Publication number 20250155692
- Publication date May 15, 2025
- Nikon Corporation
- Kosuke MACHIDA
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20250155688
- Publication date May 15, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Hag Chul KIM
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20250147286
- Publication date May 8, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Yong Joo Jo
- G02 - OPTICS
Information Patent Application
INSPECTION APPARATUS, MOTORIZED APERTURES, AND METHOD BACKGROUND
- Publication number 20250147438
- Publication date May 8, 2025
- ASML NETHERLANDS B.V.
- Krishanu SHOME
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20250147278
- Publication date May 8, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Il Yong PARK
- G02 - OPTICS
Information Patent Application
ZOOM OPTICAL SYSTEM
- Publication number 20250138291
- Publication date May 1, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Tae Youn LEE
- G02 - OPTICS
Information Patent Application
EXTERNAL RECORDING INDICATORS
- Publication number 20250130482
- Publication date Apr 24, 2025
- Apple Inc.
- Justin J. Schwab
- G11 - INFORMATION STORAGE
Information Patent Application
OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS
- Publication number 20250130403
- Publication date Apr 24, 2025
- Canon Kabushiki Kaisha
- Toyokatsu FUJISAKI
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20250123462
- Publication date Apr 17, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Ju Hwa SON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20250116799
- Publication date Apr 10, 2025
- TDK TAIWAN CORP.
- Chen-Hung CHAO
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20250116843
- Publication date Apr 10, 2025
- TDK TAIWAN CORP.
- Wei-Jhe SHEN
- G02 - OPTICS
Information Patent Application
APERTURE DEVICE, CAMERA MODULE WITH APERTURE DEVICE, AND ELECTRONIC...
- Publication number 20250110385
- Publication date Apr 3, 2025
- Beijing Xiaomi Mobile Software Co., Ltd.
- Masaru UNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING LENS AND IMAGING DEVICE
- Publication number 20250110315
- Publication date Apr 3, 2025
- Tamron Co., Ltd.
- Takayuki NODA
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20250102709
- Publication date Mar 27, 2025
- TDK TAIWAN CORP.
- Jui-Che MENG
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20250102763
- Publication date Mar 27, 2025
- TDK TAIWAN CORP.
- Wei-Jhe SHEN
- G02 - OPTICS
Information Patent Application
OPTICAL IMAGING SYSTEM
- Publication number 20250093625
- Publication date Mar 20, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Jae Hyun Baik
- G02 - OPTICS
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

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image reading device

Miniature telephoto lens assembly

Line recognition module, fabricating method thereof and display device

Optical system, optical equipment, and manufacturing method for opt...

Optical system, image pickup apparatus, and projection apparatus

Aperture assembly

Optical system and image pickup apparatus

Thin dual-aperture zoom digital camera

Imaging lens module with plastic barrel and electronic device inclu...

Miniature wide-angle imaging lens

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...

Patents Applicationslast 30 patents

OPTICAL SYSTEM

IMAGE READING DEVICE

VARIABLE MAGNIFICATION OPTICAL SYSTEM, OPTICAL APPARATUS, AND METHO...

OPTICAL IMAGING SYSTEM

OPTICAL IMAGING SYSTEM

INSPECTION APPARATUS, MOTORIZED APERTURES, AND METHOD BACKGROUND

OPTICAL IMAGING SYSTEM

ZOOM OPTICAL SYSTEM

EXTERNAL RECORDING INDICATORS

OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS

OPTICAL IMAGING SYSTEM

OPTICAL ELEMENT DRIVING MECHANISM

OPTICAL ELEMENT DRIVING MECHANISM

APERTURE DEVICE, CAMERA MODULE WITH APERTURE DEVICE, AND ELECTRONIC...

IMAGING LENS AND IMAGING DEVICE

OPTICAL ELEMENT DRIVING MECHANISM

OPTICAL ELEMENT DRIVING MECHANISM

OPTICAL IMAGING SYSTEM

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