Autofocus systems

Industry

CPC
G03B13/36

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Parent Industries

GPHYSICS G03Photography G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR G03B13/00Viewfinders Focusing aids for cameras Means for focusing for cameras Autofocus systems for cameras

Current Industry

G03B13/36Autofocus systems

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Imaging apparatus and imaging method
- Patent number 12,316,964
- Issue date May 27, 2025
- Sony Group Corporation
- Akira Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Focus control device capable of preventing object from being exclud...
- Patent number 12,316,962
- Issue date May 27, 2025
- Canon Kabushiki Kaisha
- Hideyasu Hongu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state imaging device and electronic equipment
- Patent number 12,317,617
- Issue date May 27, 2025
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Isao Hirota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Actuator assembly
- Patent number 12,316,936
- Issue date May 27, 2025
- Cambridge Mechatronics Limited
- Konstantinos Pantelidis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device synchronizing lens driving information and images
- Patent number 12,306,395
- Issue date May 20, 2025
- Samsung Electronics Co., Ltd.
- Jinwoo Song
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera module and camera apparatus comprising same
- Patent number 12,298,591
- Issue date May 13, 2025
- LG Innotek Co., Ltd
- Hyun Gyu Roh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pop-out zoom camera
- Patent number 12,298,651
- Issue date May 13, 2025
- Corephotonics Ltd.
- Gal Shabtay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging device that performs focus detection based on signals outpu...
- Patent number 12,301,987
- Issue date May 13, 2025
- Nikon Corporation
- Sinsuke Sambongi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera module and camera device comprising same
- Patent number 12,294,777
- Issue date May 6, 2025
- LG Innotek Co., Ltd
- Young Bae Jang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera actuator, camera module, and camera mount device
- Patent number 12,292,679
- Issue date May 6, 2025
- Mitsumi Electric Co., Ltd.
- Masahiro Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera actuator and camera module comprising same
- Patent number 12,292,618
- Issue date May 6, 2025
- LG Innotek Co., Ltd
- Jun Seok Oh
- G02 - OPTICS
Information Patent Grant
Polarization-based processing of unpolarized image light
- Patent number 12,287,484
- Issue date Apr 29, 2025
- Meta Platforms Technologies, LLC
- Yang Zhao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image processing apparatus, image processing method, imaging appara...
- Patent number 12,288,312
- Issue date Apr 29, 2025
- Canon Kabushiki Kaisha
- Hiroki Usami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical element driving mechanism
- Patent number 12,287,525
- Issue date Apr 29, 2025
- TDK TAIWAN CORP.
- Yi Liang Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Driving mechanism
- Patent number 12,287,562
- Issue date Apr 29, 2025
- TDK TAIWAN CORP.
- Tso-Hsiang Wu
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Image capturing device for performing autofocus
- Patent number 12,282,204
- Issue date Apr 22, 2025
- Hanwha Techwin Co., Ltd.
- Daebong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens driving device, camera module, and optical instrument
- Patent number 12,282,203
- Issue date Apr 22, 2025
- LG Innotek Co., Ltd
- Sang Jun Min
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
SMA wire driving device, closed-loop control method thereof and ele...
- Patent number 12,282,244
- Issue date Apr 22, 2025
- HENAN HOZEL ELECTRON INC.
- Shulun Liu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Methods and apparatus for driver calibration
- Patent number 12,283,921
- Issue date Apr 22, 2025
- SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Seiji Takeuchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Camera module
- Patent number 12,276,898
- Issue date Apr 15, 2025
- LG Innotek Co., Ltd
- Young Bae Jang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera module including lens assembly and camera apparatus includin...
- Patent number 12,279,031
- Issue date Apr 15, 2025
- LG Innotek Co., Ltd
- Kyung Won Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical mechanism
- Patent number 12,279,032
- Issue date Apr 15, 2025
- TDK TAIWAN CORP.
- Chao-Chang Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image pickup device and method of tracking subject thereof
- Patent number 12,276,899
- Issue date Apr 15, 2025
- MAXELL, LTD.
- Hiroshi Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calibration apparatus, calibration method, and recording medium hav...
- Patent number 12,270,685
- Issue date Apr 8, 2025
- Asahi Kasei Microdevices Corporation
- Keita Okada
- G01 - MEASURING TESTING
Information Patent Grant
Auto-focus tracking for remote flying targets
- Patent number 12,267,593
- Issue date Apr 1, 2025
- Anduril Industries, Inc.
- Brian Marcin Camacho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical path conversion module, and camera module and portable term...
- Patent number 12,265,279
- Issue date Apr 1, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hong Joo Lee
- G02 - OPTICS
Information Patent Grant
Lens driving device, camera module and optical instrument
- Patent number 12,259,636
- Issue date Mar 25, 2025
- LG Innotek Co., Ltd
- Sung Guk Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control apparatus, image pickup apparatus, control method, and stor...
- Patent number 12,262,113
- Issue date Mar 25, 2025
- Canon Kabushiki Kaisha
- Koji Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Focusing control device, lens device, imaging device, focusing cont...
- Patent number 12,253,742
- Issue date Mar 18, 2025
- FUJIFILM Corporation
- Koichi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lens driving apparatus and camera module comprising same
- Patent number 12,253,739
- Issue date Mar 18, 2025
- LG Innotek Co., Ltd
- Young Bae Jang
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
RADIUS OF CURVATURE (ROC) DETERMINATIONS BASED ON ROC-DEPENDENT OPT...
- Publication number 20250180348
- Publication date Jun 5, 2025
- VIAVI SOLUTIONS INC.
- Christopher Russell WAGNER
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20250180858
- Publication date Jun 5, 2025
- TDK TAIWAN CORP.
- Po-Xiang ZHUANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE PICKUP APPARATUS AND ITS CONTROL METHOD
- Publication number 20250184605
- Publication date Jun 5, 2025
- Canon Kabushiki Kaisha
- Yumi Takao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS DRIVING DEVICE, CAMERA MODULE AND OPTICAL DEVICE INCLUDING SAME
- Publication number 20250172854
- Publication date May 29, 2025
- LG Innotek Co., Ltd.
- Yun Ho NOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAMERA DEVICE AND ELECTRONIC DEVICE
- Publication number 20250175699
- Publication date May 29, 2025
- Changzhou AAC Raytech Optronics Co., Ltd.
- Tongming Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SPLIT LENS AND CAMERA MODULE AND ELECTRONIC APPARATUS
- Publication number 20250168480
- Publication date May 22, 2025
- NINGB OSUNNY OPOTECH CO.,LTD.
- Mingzhu WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CHIP CAMERA CONTROLLER SYSTEM WITH INTER-CHIP COMMUNICATION
- Publication number 20250168500
- Publication date May 22, 2025
- Cirrus Logic International Semiconductor Ltd.
- Younes Djadi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAMERA ACTUATOR AND CAMERA MODULE INCLUDING THE SAME
- Publication number 20250164735
- Publication date May 22, 2025
- LG Innotek Co., Ltd.
- Hee Se LEE
- G02 - OPTICS
Information Patent Application
LENS DRIVING DEVICE, CAMERA DEVICE, AND OPTICAL INSTRUMENT
- Publication number 20250164853
- Publication date May 22, 2025
- LG Innotek Co., Ltd.
- Hyung Joo LEE
- G02 - OPTICS
Information Patent Application
ACCESSORY APPARATUS
- Publication number 20250155780
- Publication date May 15, 2025
- Canon Kabushiki Kaisha
- FUYA MIZUOCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE
- Publication number 20250159332
- Publication date May 15, 2025
- Canon Kabushiki Kaisha
- Yuki Fukushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DRIVING MECHANISM
- Publication number 20250155668
- Publication date May 15, 2025
- TDK TAIWAN CORP.
- Kai-Po FAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ACTUATOR DEVICE AND CAMERA DEVICE
- Publication number 20250155779
- Publication date May 15, 2025
- LG Innotek Co., Ltd.
- Sung Guk LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVING MECHANISM
- Publication number 20250155782
- Publication date May 15, 2025
- TDK TAIWAN CORP.
- Kai-Po FAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVING MECHANISM
- Publication number 20250155781
- Publication date May 15, 2025
- TDK TAIWAN CORP.
- Kai-Po FAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE, AND IMAGE PICKUP...
- Publication number 20250147273
- Publication date May 8, 2025
- Canon Kabushiki Kaisha
- Koichi Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LARGE-APERTURE COMPACT SCANNING TELE CAMERAS
- Publication number 20250138287
- Publication date May 1, 2025
- COREPHOTONICS LTD.
- Ephraim Goldenberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFLECTIVE MODULE AND CAMERA MODULE INCLUDING THE SAME
- Publication number 20250138398
- Publication date May 1, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Ji Buem CHUN
- G02 - OPTICS
Information Patent Application
CAMERA MODULE AND OPTICAL INSTRUMENT COMPRISING SAME
- Publication number 20250126340
- Publication date Apr 17, 2025
- LG Innotek Co., Ltd.
- Sang Ok Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CAMERA MODULE AND ELECTRONIC DEVICE
- Publication number 20250116916
- Publication date Apr 10, 2025
- LARGAN PRECISION CO., LTD.
- Lin-An CHANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
VOICE COIL MOTOR, CAMERA MODULE, AND ELECTRONIC DEVICE
- Publication number 20250110389
- Publication date Apr 3, 2025
- GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
- Zhi WANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LENS DRIVING APPARATUS, CAMERA MODULE, AND MANUFACTURING METHOD OF...
- Publication number 20250110388
- Publication date Apr 3, 2025
- ALPS ALPINE CO., LTD.
- Changxing WANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING APPARATUS
- Publication number 20250106505
- Publication date Mar 27, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshiaki KUDO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE WITH A RECESSED GATE ELECTRODE THAT HAS HIGH THICKNESS UNIFO...
- Publication number 20250102887
- Publication date Mar 27, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Hung-Shu Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE SENSOR AND IMAGE-CAPTURING DEVICE THAT SELECTS PIXEL SIGNAL F...
- Publication number 20250093747
- Publication date Mar 20, 2025
- Nikon Corporation
- Hiroaki TAKAHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAMERA MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME
- Publication number 20250093749
- Publication date Mar 20, 2025
- AAC Optics Solutions Pte. Ltd.
- Kazuo Shikama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL IMAGE STABILIZATION (OIS) UNIT OF A CAMERA MODULE
- Publication number 20250093677
- Publication date Mar 20, 2025
- LG Innotek Co., Ltd.
- Sangyun OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS DRIVING DEVICE AND CAMERA DEVICE
- Publication number 20250085611
- Publication date Mar 13, 2025
- LG Innotek Co., Ltd.
- Tae Bong PARK
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FOCUSING CONTROL DEVICE, IMAGING APPARATUS, FOCUSING CONTROL METHOD...
- Publication number 20250088741
- Publication date Mar 13, 2025
- FUJIFILM CORPORATION
- Hideaki KOKUBUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS DRIVING DEVICE AND CAMERA DEVICE
- Publication number 20250085612
- Publication date Mar 13, 2025
- LG Innotek Co., Ltd.
- Tae Bong PARK
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Autofocus systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Imaging apparatus and imaging method

Focus control device capable of preventing object from being exclud...

Solid-state imaging device and electronic equipment

Actuator assembly

Electronic device synchronizing lens driving information and images

Camera module and camera apparatus comprising same

Pop-out zoom camera

Imaging device that performs focus detection based on signals outpu...

Camera module and camera device comprising same

Camera actuator, camera module, and camera mount device

Camera actuator and camera module comprising same

Polarization-based processing of unpolarized image light

Image processing apparatus, image processing method, imaging appara...

Optical element driving mechanism

Driving mechanism

Image capturing device for performing autofocus

Lens driving device, camera module, and optical instrument

SMA wire driving device, closed-loop control method thereof and ele...

Methods and apparatus for driver calibration

Camera module

Camera module including lens assembly and camera apparatus includin...

Optical mechanism

Image pickup device and method of tracking subject thereof

Calibration apparatus, calibration method, and recording medium hav...

Auto-focus tracking for remote flying targets

Optical path conversion module, and camera module and portable term...

Lens driving device, camera module and optical instrument

Control apparatus, image pickup apparatus, control method, and stor...

Focusing control device, lens device, imaging device, focusing cont...

Lens driving apparatus and camera module comprising same

Patents Applicationslast 30 patents

RADIUS OF CURVATURE (ROC) DETERMINATIONS BASED ON ROC-DEPENDENT OPT...

OPTICAL ELEMENT DRIVING MECHANISM

IMAGE PICKUP APPARATUS AND ITS CONTROL METHOD

LENS DRIVING DEVICE, CAMERA MODULE AND OPTICAL DEVICE INCLUDING SAME

CAMERA DEVICE AND ELECTRONIC DEVICE

SPLIT LENS AND CAMERA MODULE AND ELECTRONIC APPARATUS

MULTI-CHIP CAMERA CONTROLLER SYSTEM WITH INTER-CHIP COMMUNICATION

CAMERA ACTUATOR AND CAMERA MODULE INCLUDING THE SAME

LENS DRIVING DEVICE, CAMERA DEVICE, AND OPTICAL INSTRUMENT

ACCESSORY APPARATUS

ELECTRONIC DEVICE AND METHOD FOR CONTROLLING ELECTRONIC DEVICE

DRIVING MECHANISM

ACTUATOR DEVICE AND CAMERA DEVICE

DRIVING MECHANISM

DRIVING MECHANISM

IMAGE PROCESSING METHOD, IMAGE PROCESSING DEVICE, AND IMAGE PICKUP...

LARGE-APERTURE COMPACT SCANNING TELE CAMERAS

REFLECTIVE MODULE AND CAMERA MODULE INCLUDING THE SAME

CAMERA MODULE AND OPTICAL INSTRUMENT COMPRISING SAME

CAMERA MODULE AND ELECTRONIC DEVICE

VOICE COIL MOTOR, CAMERA MODULE, AND ELECTRONIC DEVICE

LENS DRIVING APPARATUS, CAMERA MODULE, AND MANUFACTURING METHOD OF...

IMAGING APPARATUS

DEVICE WITH A RECESSED GATE ELECTRODE THAT HAS HIGH THICKNESS UNIFO...

IMAGE SENSOR AND IMAGE-CAPTURING DEVICE THAT SELECTS PIXEL SIGNAL F...

CAMERA MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME

OPTICAL IMAGE STABILIZATION (OIS) UNIT OF A CAMERA MODULE

LENS DRIVING DEVICE AND CAMERA DEVICE

FOCUSING CONTROL DEVICE, IMAGING APPARATUS, FOCUSING CONTROL METHOD...

LENS DRIVING DEVICE AND CAMERA DEVICE