Autofocusing of zoom lenses

Industry

CPC
G02B7/282

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B7/00Mountings, adjusting means, or light-tight connections, for optical elements

Current Industry

G02B7/282Autofocusing of zoom lenses

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Context-based focus control of a microscope
- Patent number 12,072,551
- Issue date Aug 27, 2024
- Viavi Solutions Inc.
- Jay Brace
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging optical system, and image capture device and camera system...
- Patent number 12,061,376
- Issue date Aug 13, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Shunichiro Yoshinaga
- G02 - OPTICS
Information Patent Grant
Interchangeable lens, camera body, and camera
- Patent number 12,050,363
- Issue date Jul 30, 2024
- Nikon Corporation
- Hiroyuki Tomita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical element driving mechanism
- Patent number 11,880,090
- Issue date Jan 23, 2024
- TDK TAIWAN CORP.
- Chao-Chang Hu
- G02 - OPTICS
Information Patent Grant
Variable-zoom imaging apparatus
- Patent number 11,841,548
- Issue date Dec 12, 2023
- Zygo Corporation
- Bruce E. Truax
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, image capturing apparatus, inform...
- Patent number 11,822,148
- Issue date Nov 21, 2023
- Canon Kabushiki Kaisha
- Hiroaki Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging optical system storing information on its aberration, imagi...
- Patent number 11,822,211
- Issue date Nov 21, 2023
- Canon Kabushiki Kaisha
- Yumi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid lens module, lens assembly including the same, and camera mo...
- Patent number 11,822,101
- Issue date Nov 21, 2023
- LG Innotek Co., Ltd
- Yong Bok Choi
- G02 - OPTICS
Information Patent Grant
Focus adjustment apparatus and method, and image capturing apparatus
- Patent number 11,812,144
- Issue date Nov 7, 2023
- Canon Kabushiki Kaisha
- Hideyasu Hongu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Focus control device, lens apparatus, imaging apparatus, and contro...
- Patent number 11,809,017
- Issue date Nov 7, 2023
- Canon Kabushiki Kaisha
- Satoshi Maruyama
- G02 - OPTICS
Information Patent Grant
Lens driving device, camera module, and camera-mounted device
- Patent number 11,782,235
- Issue date Oct 10, 2023
- Mitsumi Electric Co., Ltd.
- Yuichi Kasahara
- G02 - OPTICS
Information Patent Grant
Lens driving device, camera module, and camera-mounted device
- Patent number 11,740,432
- Issue date Aug 29, 2023
- Mitsumi Electric Co., Ltd.
- Yuichi Kasahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electronic device and method for supporting zoom functionality
- Patent number 11,683,584
- Issue date Jun 20, 2023
- Samsung Electronics Co., Ltd.
- Sangheon Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microscope apparatus and program
- Patent number 11,635,582
- Issue date Apr 25, 2023
- FUJIFILM Corporation
- Yusuke Watada
- G02 - OPTICS
Information Patent Grant
Focus control device, focus control method, program, and imaging de...
- Patent number 11,513,315
- Issue date Nov 29, 2022
- Sony Group Corporation
- Seiichi Inomata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Focus adjustment apparatus, imaging apparatus and lens barrel
- Patent number 11,474,325
- Issue date Oct 18, 2022
- Nikon Corporation
- Hiroyuki Tomita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging device, imaging method, and program
- Patent number 11,467,367
- Issue date Oct 11, 2022
- FUJIFILM Corporation
- Shinichiro Fujiki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Focus adjustment apparatus, imaging apparatus and lens barrel
- Patent number 11,428,897
- Issue date Aug 30, 2022
- Nikon Corporation
- Hiroyuki Tomita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Observation device, observation method, and observation device cont...
- Patent number 11,402,607
- Issue date Aug 2, 2022
- FUJIFILM Corporation
- Yasushi Shiraishi
- G02 - OPTICS
Information Patent Grant
Optical element driving mechanism
- Patent number 11,397,303
- Issue date Jul 26, 2022
- TDK TAIWAN CORP.
- Yi-Cheng Hsiao
- G02 - OPTICS
Information Patent Grant
Imaging apparatus and method for controlling the same
- Patent number 11,399,127
- Issue date Jul 26, 2022
- Canon Kabushiki Kaisha
- Masaki Kamba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens control apparatus, imaging apparatus including lens control ap...
- Patent number 11,378,774
- Issue date Jul 5, 2022
- Canon Kabushiki Kaisha
- Shunsuke Chino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens barrel that holds lens groups moving forwardly and backwardly...
- Patent number 11,378,770
- Issue date Jul 5, 2022
- Canon Kabushiki Kaisha
- Kei Suzuki
- G02 - OPTICS
Information Patent Grant
Image sensor and image sensing method
- Patent number 11,375,092
- Issue date Jun 28, 2022
- Samsung Electronics Co., Ltd.
- Deokyoung Kang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tilted slit confocal system configured for automated focus detectio...
- Patent number 11,356,594
- Issue date Jun 7, 2022
- KLA Corporation
- Brooke Bruguier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera device and IR light irradiating method
- Patent number 11,356,615
- Issue date Jun 7, 2022
- Panasonic I-PRO Sensing Solutions Co., Ltd.
- Tatsuya Tamaru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical element driving mechanism
- Patent number 11,333,847
- Issue date May 17, 2022
- TDK TAIWAN CORP.
- Chao-Chang Hu
- G02 - OPTICS
Information Patent Grant
Lens control apparatus, optical apparatus, and lens control method
- Patent number 11,330,185
- Issue date May 10, 2022
- Canon Kabushiki Kaisha
- Hiromi In
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging device, imaging method, and program capable of suppressing...
- Patent number 11,294,145
- Issue date Apr 5, 2022
- FUJIFILM Corporation
- Akihiro Uchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for implementing and/or using a camera device
- Patent number 11,262,558
- Issue date Mar 1, 2022
- Samsung Electronics Co., Ltd.
- Rajiv Laroia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FOCUS ADJUSTMENT APPARATUS, IMAGING APPARATUS AND LENS BARREL
- Publication number 20240264407
- Publication date Aug 8, 2024
- Nikon Corporation
- Hiroyuki TOMITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR AUTOFOCUS
- Publication number 20240151937
- Publication date May 9, 2024
- 10X Genomics, Inc.
- David P. HOFFMAN
- G02 - OPTICS
Information Patent Application
CONTROL SYSTEM OF PHOTOGRAPHING DEVICE, METHOD AND DEVICE
- Publication number 20240045172
- Publication date Feb 8, 2024
- SZ DJI Technology Co., Ltd.
- Dongxiang ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FOCUS ADJUSTMENT APPARATUS, IMAGING APPARATUS AND LENS BARREL
- Publication number 20230273400
- Publication date Aug 31, 2023
- Nikon Corporation
- Hiroyuki TOMITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS BARREL, LENS APPARATUS AND IMAGE PICKUP APPARATUS
- Publication number 20230266562
- Publication date Aug 24, 2023
- Canon Kabushiki Kaisha
- TADANORI OKADA
- G02 - OPTICS
Information Patent Application
DRIVE DEVICE AND IMAGING APPARATUS
- Publication number 20230251457
- Publication date Aug 10, 2023
- FUJIFILM CORPORATION
- Azuchi ENDO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAST-FOCUSING ZOOM CAMERA MODULE FOR PERISCOPE USE AND ELECTRONIC D...
- Publication number 20230228971
- Publication date Jul 20, 2023
- TRIPLE WIN TECHNOLOGY(SHENZHEN) CO.LTD.
- ZHUANG-ZHUANG JING
- G02 - OPTICS
Information Patent Application
SPECIMEN OBSERVATION APPARATUS AND SPECIMEN OBSERVATION METHOD
- Publication number 20230152566
- Publication date May 18, 2023
- HITACHI HIGH-TECH CORPORATION
- Kento NISHIURA
- G02 - OPTICS
Information Patent Application
IMAGING APPARATUS
- Publication number 20220404579
- Publication date Dec 22, 2022
- FUJIFILM CORPORATION
- Toshihiro AOI
- G02 - OPTICS
Information Patent Application
FOCUS ADJUSTMENT APPARATUS, IMAGING APPARATUS AND LENS BARREL
- Publication number 20220342178
- Publication date Oct 27, 2022
- Nikon Corporation
- Hiroyuki TOMITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL APPARATUS AND DRIVING METHOD THEREFOR
- Publication number 20220334292
- Publication date Oct 20, 2022
- LG Innotek Co., Ltd.
- Do Won YI
- G02 - OPTICS
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20220236519
- Publication date Jul 28, 2022
- TDK TAIWAN CORP.
- Chao-Chang HU
- G02 - OPTICS
Information Patent Application
CONTEXT-BASED FOCUS CONTROL OF A MICROSCOPE
- Publication number 20220155556
- Publication date May 19, 2022
- VIAVI Solutions Inc.
- Jay BRACE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR SUPPORTING ZOOM FUNCTIONALITY
- Publication number 20220132021
- Publication date Apr 28, 2022
- Samsung Electronics Co., Ltd.
- Sangheon KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FOCUS ADJUSTMENT APPARATUS AND METHOD, AND IMAGE CAPTURING APPARATUS
- Publication number 20220094840
- Publication date Mar 24, 2022
- Canon Kabushiki Kaisha
- Hideyasu Hongu
- G02 - OPTICS
Information Patent Application
VARIABLE-ZOOM IMAGING APPARATUS
- Publication number 20220057599
- Publication date Feb 24, 2022
- Zygo Corporation
- Bruce E. Truax
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING OPTICAL SYSTEM, AND IMAGE CAPTURE DEVICE AND CAMERA SYSTEM...
- Publication number 20220035124
- Publication date Feb 3, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- Shunichiro YOSHINAGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FOCUS ADJUSTMENT DEVICE, METHOD FOR CONTROLLING THE SAME, AND IMAGE...
- Publication number 20210333690
- Publication date Oct 28, 2021
- Canon Kabushiki Kaisha
- Yumi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, IMAGE CAPTURING APPARATUS, INFORM...
- Publication number 20210333507
- Publication date Oct 28, 2021
- Canon Kabushiki Kaisha
- Hiroaki Kimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAMERA DEVICE AND IR LIGHT IRRADIATING METHOD
- Publication number 20210289122
- Publication date Sep 16, 2021
- PANASONIC I-PRO SENSING SOLUTIONS CO., LTD.
- Tatsuya TAMARU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20210191073
- Publication date Jun 24, 2021
- TDK TAIWAN CORP.
- Chao-Chang HU
- G02 - OPTICS
Information Patent Application
LENS DRIVING DEVICE, CAMERA MODULE, AND CAMERA-MOUNTED DEVICE
- Publication number 20210149152
- Publication date May 20, 2021
- MITSUMI ELECTRIC CO., LTD.
- Yuichi KASAHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONTROL DEVICE, LENS APPARATUS, IMAGING APPARATUS, AND CONTROL METHOD
- Publication number 20210124147
- Publication date Apr 29, 2021
- Canon Kabushiki Kaisha
- Satoshi Maruyama
- G02 - OPTICS
Information Patent Application
EXPOSURE APPARATUS, EXPOSURE METHOD, AND METHOD OF MANUFACTURING AR...
- Publication number 20210116677
- Publication date Apr 22, 2021
- Canon Kabushiki Kaisha
- Yuhei Sumiyoshi
- G02 - OPTICS
Information Patent Application
IMAGING DEVICE, IMAGING DEVICE CONTROL METHOD, AND PROCESSING DEVICE
- Publication number 20210116678
- Publication date Apr 22, 2021
- SONY CORPORATION
- DAISUKE HIRO
- G02 - OPTICS
Information Patent Application
DETERMINATION DEVICE, MOVABLE BODY, DETERMINATION METHOD, AND PROGRAM
- Publication number 20210120171
- Publication date Apr 22, 2021
- SZ DJI Technology Co., Ltd.
- Tomonaga YASUDA
- G02 - OPTICS
Information Patent Application
LENS CONTROL APPARATUS, OPTICAL APPARATUS, AND LENS CONTROL METHOD
- Publication number 20210120182
- Publication date Apr 22, 2021
- Canon Kabushiki Kaisha
- Hiromi In
- G02 - OPTICS
Information Patent Application
LIQUID LENS MODULE, LENS ASSEMBLY INCLUDING THE SAME, AND CAMERA MO...
- Publication number 20210048562
- Publication date Feb 18, 2021
- LG Innotek Co., Ltd.
- YONG BOK CHOI
- G02 - OPTICS
Information Patent Application
IMAGING DEVICE, FOCUSING ASSISTANCE METHOD THEREOF, AND FOCUSING AS...
- Publication number 20200379317
- Publication date Dec 3, 2020
- FUJIFILM CORPORATION
- Takashi AOKI
- G02 - OPTICS
Information Patent Application
IMAGING DEVICE, IMAGING METHOD, AND PROGRAM
- Publication number 20200348490
- Publication date Nov 5, 2020
- FUJIFILM CORPORATION
- Akihiro UCHIDA
- G02 - OPTICS

Autofocusing of zoom lenses

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Context-based focus control of a microscope

Imaging optical system, and image capture device and camera system...

Interchangeable lens, camera body, and camera

Optical element driving mechanism

Variable-zoom imaging apparatus

Information processing apparatus, image capturing apparatus, inform...

Imaging optical system storing information on its aberration, imagi...

Liquid lens module, lens assembly including the same, and camera mo...

Focus adjustment apparatus and method, and image capturing apparatus

Focus control device, lens apparatus, imaging apparatus, and contro...

Lens driving device, camera module, and camera-mounted device

Lens driving device, camera module, and camera-mounted device

Electronic device and method for supporting zoom functionality

Microscope apparatus and program

Focus control device, focus control method, program, and imaging de...

Focus adjustment apparatus, imaging apparatus and lens barrel

Imaging device, imaging method, and program

Focus adjustment apparatus, imaging apparatus and lens barrel

Observation device, observation method, and observation device cont...

Optical element driving mechanism

Imaging apparatus and method for controlling the same

Lens control apparatus, imaging apparatus including lens control ap...

Lens barrel that holds lens groups moving forwardly and backwardly...

Image sensor and image sensing method

Tilted slit confocal system configured for automated focus detectio...

Camera device and IR light irradiating method

Optical element driving mechanism

Lens control apparatus, optical apparatus, and lens control method

Imaging device, imaging method, and program capable of suppressing...

Methods and apparatus for implementing and/or using a camera device

Patents Applicationslast 30 patents

FOCUS ADJUSTMENT APPARATUS, IMAGING APPARATUS AND LENS BARREL

SYSTEMS AND METHODS FOR AUTOFOCUS

CONTROL SYSTEM OF PHOTOGRAPHING DEVICE, METHOD AND DEVICE

FOCUS ADJUSTMENT APPARATUS, IMAGING APPARATUS AND LENS BARREL

LENS BARREL, LENS APPARATUS AND IMAGE PICKUP APPARATUS

DRIVE DEVICE AND IMAGING APPARATUS

FAST-FOCUSING ZOOM CAMERA MODULE FOR PERISCOPE USE AND ELECTRONIC D...

SPECIMEN OBSERVATION APPARATUS AND SPECIMEN OBSERVATION METHOD

IMAGING APPARATUS

FOCUS ADJUSTMENT APPARATUS, IMAGING APPARATUS AND LENS BARREL

OPTICAL APPARATUS AND DRIVING METHOD THEREFOR

OPTICAL ELEMENT DRIVING MECHANISM

CONTEXT-BASED FOCUS CONTROL OF A MICROSCOPE

ELECTRONIC DEVICE AND METHOD FOR SUPPORTING ZOOM FUNCTIONALITY

FOCUS ADJUSTMENT APPARATUS AND METHOD, AND IMAGE CAPTURING APPARATUS

VARIABLE-ZOOM IMAGING APPARATUS

IMAGING OPTICAL SYSTEM, AND IMAGE CAPTURE DEVICE AND CAMERA SYSTEM...

FOCUS ADJUSTMENT DEVICE, METHOD FOR CONTROLLING THE SAME, AND IMAGE...

INFORMATION PROCESSING APPARATUS, IMAGE CAPTURING APPARATUS, INFORM...

CAMERA DEVICE AND IR LIGHT IRRADIATING METHOD

OPTICAL ELEMENT DRIVING MECHANISM

LENS DRIVING DEVICE, CAMERA MODULE, AND CAMERA-MOUNTED DEVICE

CONTROL DEVICE, LENS APPARATUS, IMAGING APPARATUS, AND CONTROL METHOD

EXPOSURE APPARATUS, EXPOSURE METHOD, AND METHOD OF MANUFACTURING AR...

IMAGING DEVICE, IMAGING DEVICE CONTROL METHOD, AND PROCESSING DEVICE

DETERMINATION DEVICE, MOVABLE BODY, DETERMINATION METHOD, AND PROGRAM

LENS CONTROL APPARATUS, OPTICAL APPARATUS, AND LENS CONTROL METHOD

LIQUID LENS MODULE, LENS ASSEMBLY INCLUDING THE SAME, AND CAMERA MO...

IMAGING DEVICE, FOCUSING ASSISTANCE METHOD THEREOF, AND FOCUSING AS...

IMAGING DEVICE, IMAGING METHOD, AND PROGRAM