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

Patents Grantslast 30 patents

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
Information Patent Grant
Camera module
- Patent number 12,250,445
- Issue date Mar 11, 2025
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Kyung Hun Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens driving device, camera device, and electronic apparatus
- Patent number 12,248,195
- Issue date Mar 11, 2025
- New Shicoh Motor Co., Ltd.
- Kazuyoshi Hagiwara
- G02 - OPTICS
Information Patent Grant
Lens driving apparatus, and camera module and optical device compri...
- Patent number 12,242,132
- Issue date Mar 4, 2025
- LG Innotek Co., Ltd
- Sang Ok Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing device and information processing method
- Patent number 12,244,924
- Issue date Mar 4, 2025
- Sony Group Corporation
- Shuichi Goto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Distance-based focus selection method, imaging method, and imaging...
- Patent number 12,244,925
- Issue date Mar 4, 2025
- FUJIFILM Corporation
- Hitoshi Sakurabu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High-speed autofocus control
- Patent number 12,242,169
- Issue date Mar 4, 2025
- University of Massachusetts
- Peter DiMeo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual camera module and optical instrument
- Patent number 12,242,131
- Issue date Mar 4, 2025
- LG Innotek Co., Ltd
- Sang Ok Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Zoom driving actuator and position control method for zoom driving
- Patent number 12,242,168
- Issue date Mar 4, 2025
- JAHWA electronics Co., Ltd.
- Chul Soon Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Frame assembly for optical actuator with rail shafts and manufactur...
- Patent number 12,242,170
- Issue date Mar 4, 2025
- SM TECH CO., LTD
- Jaihyun Song
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera module and electronic device
- Patent number 12,228,841
- Issue date Feb 18, 2025
- LARGAN DIGITAL CO., LTD.
- Te-Sheng Tseng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Split lens and camera module and electronic apparatus
- Patent number 12,231,759
- Issue date Feb 18, 2025
- NINGBO SUNNY OPOTECH CO., LTD.
- Mingzhu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Additive coil structure for voice coil motor actuator
- Patent number 12,231,769
- Issue date Feb 18, 2025
- Apple Inc.
- Douglas S. Brodie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image processing method, image processing device, and image pickup...
- Patent number 12,228,790
- Issue date Feb 18, 2025
- Canon Kabushiki Kaisha
- Koichi Fukuda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Haptic feedback system
- Patent number 12,223,826
- Issue date Feb 11, 2025
- TDK TAIWAN CORP.
- Po-Xiang Zhuang
- G08 - SIGNALLING
Information Patent Grant
Camera module
- Patent number 12,222,525
- Issue date Feb 11, 2025
- LG Innotek Co., Ltd
- Tae Jin Jung
- G02 - OPTICS
Information Patent Grant
Lens driving device, camera device and electronic apparatus
- Patent number 12,222,630
- Issue date Feb 11, 2025
- New Shicoh Motor Co., Ltd.
- Noriyuki Washio
- G02 - OPTICS
Information Patent Grant
Lens driving device, camera device, and electronic apparatus
- Patent number 12,216,327
- Issue date Feb 4, 2025
- New Shicoh Motor Co., Ltd.
- Kazuyoshi Hagiwara
- G02 - OPTICS
Information Patent Grant
Large-aperture compact scanning tele cameras
- Patent number 12,216,259
- Issue date Feb 4, 2025
- Corephotonics Ltd.
- Ephraim Goldenberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera module and optical instrument comprising same
- Patent number 12,212,829
- Issue date Jan 28, 2025
- LG Innotek Co., Ltd
- Sang Ok Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Feedforward determination of a driving signal for a piezo actuator
- Patent number 12,210,267
- Issue date Jan 28, 2025
- poLight ASA
- Lars Henriksen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optical apparatus, lens apparatus and camera apparatus
- Patent number 12,210,270
- Issue date Jan 28, 2025
- Canon Kabushiki Kaisha
- Yasuhiro Hatakeyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymer composition for use in a camera module
- Patent number 12,209,163
- Issue date Jan 28, 2025
- Ticona LLC
- Young Shin Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lens driving device, camera device and electronic apparatus
- Patent number 12,210,210
- Issue date Jan 28, 2025
- New Shicoh Motor Co., Ltd.
- Noriyuki Washio
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Semiconductor device having a gate electrode with a top peripheral...
- Patent number 12,204,232
- Issue date Jan 21, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Hung-Shu Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image sensor and image-capturing device that selects pixel signal f...
- Patent number 12,197,106
- Issue date Jan 14, 2025
- Nikon Corporation
- Hiroaki Takahara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical element driving device, camera module, and camera-mounted d...
- Patent number 12,197,107
- Issue date Jan 14, 2025
- Mitsumi Electric Co., Ltd.
- Tomohiko Osaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

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
Information Patent Application
CAMERA MODULE
- Publication number 20250080824
- Publication date Mar 6, 2025
- LG Innotek Co., Ltd.
- Jungsik Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS DRIVING DEVICE AND CAMERA MODULE
- Publication number 20250076739
- Publication date Mar 6, 2025
- ALPS ALPINE CO., LTD.
- Masanobu MAEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LENS DRIVING DEVICE CAPABLE OF REDUCING ELECTROMAGNETIC INTERFERENC...
- Publication number 20250079058
- Publication date Mar 6, 2025
- LG Innotek Co., Ltd.
- Byung Wook SON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CAMERA ACTUATOR, LENS TRANSFER DEVICE, AND CAMERA DEVICE COMPRISING...
- Publication number 20250076737
- Publication date Mar 6, 2025
- LG Innotek Co., Ltd.
- Hyun Joong LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONTROL APPARATUS, LENS APPARATUS, IMAGE PICKUP APPARATUS, CONTROL...
- Publication number 20250076738
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- MASARU UEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APERTURE MODULE AND CAMERA MODULE INCLUDING THE SAME
- Publication number 20250068036
- Publication date Feb 27, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Sungyeon KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE SENSOR AND ELECTRONIC APPARATUS INCLUDING THE IMAGE SENSOR
- Publication number 20250067956
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Sangyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR IMAGE ANALYSIS
- Publication number 20250061594
- Publication date Feb 20, 2025
- HANWHA VISION CO., LTD.
- Dong Jin PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR OBTAINING A SUPER MACRO IMAGE
- Publication number 20250063253
- Publication date Feb 20, 2025
- COREPHOTONICS LTD.
- Noy Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LENS DRIVING MOTOR
- Publication number 20250052976
- Publication date Feb 13, 2025
- LG Innotek Co., Ltd.
- Sang Ok Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LENS DRIVE DEVICE AND CAMERA MODULE
- Publication number 20250053024
- Publication date Feb 13, 2025
- ALPS ALPINE CO., LTD.
- Hiroshi OSADA
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
SENSOR DRIVING DEVICE AND CAMERA MODULE INCLUDING SAME
- Publication number 20250044667
- Publication date Feb 6, 2025
- LG Innotek Co., Ltd.
- Min Ook KIM
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LENS DRIVING APPARATUS, AND CAMERA MODULE AND OPTICAL DEVICE COMPRI...
- Publication number 20250035884
- Publication date Jan 30, 2025
- LG Innotek Co., Ltd.
- Seung Hak LEE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ZOOM DRIVING ACTUATOR AND POSITION CONTROL METHOD FOR ZOOM DRIVING
- Publication number 20250036009
- Publication date Jan 30, 2025
- JAHWA ELECTRONICS CO., LTD.
- Chul Soon PARK
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL ELEMENT DRIVING SYSTEM AND MECHANISM THEREOF
- Publication number 20250028151
- Publication date Jan 23, 2025
- TDK TAIWAN CORP.
- Chien-Lun HUANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CAMERA BODY FOR RECEIVING FIRST AND SECOND IMAGE PLANE TRANSFER COE...
- Publication number 20250030943
- Publication date Jan 23, 2025
- Nikon Corporation
- Hiroyuki TOMITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AN ACTUATOR ASSEMBLY
- Publication number 20250027485
- Publication date Jan 23, 2025
- CAMBRIDGE MECHATRONICS LIMITED
- Andrew Benjamin Simpson Brown
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
OPTICAL ELEMENT DRIVING MECHANISM
- Publication number 20250028185
- Publication date Jan 23, 2025
- TDK TAIWAN CORP.
- Wei-Jhe SHEN
- G02 - OPTICS
Information Patent Application
LENS DRIVING DEVICE AND CAMERA MODULE INCLUDING THE SAME
- Publication number 20250020973
- Publication date Jan 16, 2025
- Samsung Electro-Mechanics Co., Ltd.
- Yunkyoung CHOI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAMERA ACTUATOR, LENS TRANSFER DEVICE, AND CAMERA DEVICE COMPRISING...
- Publication number 20250020977
- Publication date Jan 16, 2025
- LG Innotek Co., Ltd.
- Jun Taek Lee
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CAMERA DEVICE WITH OIS FUNCTION BY MOVING AN IMAGE SENSOR AND OPTIC...
- Publication number 20250024150
- Publication date Jan 16, 2025
- LG Innotek Co., Ltd.
- Jae Keun PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL METHOD, LENS CONTROL DEVICE, LENS DRIVER, AND FOLLOW FOCUS...
- Publication number 20250020978
- Publication date Jan 16, 2025
- Shenzhen Leqi Innovation Co., Ltd.
- Feng ZHOU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Autofocus systems

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Camera module

Lens driving device, camera device, and electronic apparatus

Lens driving apparatus, and camera module and optical device compri...

Information processing device and information processing method

Distance-based focus selection method, imaging method, and imaging...

High-speed autofocus control

Dual camera module and optical instrument

Zoom driving actuator and position control method for zoom driving

Frame assembly for optical actuator with rail shafts and manufactur...

Camera module and electronic device

Split lens and camera module and electronic apparatus

Additive coil structure for voice coil motor actuator

Image processing method, image processing device, and image pickup...

Haptic feedback system

Camera module

Lens driving device, camera device and electronic apparatus

Lens driving device, camera device, and electronic apparatus

Large-aperture compact scanning tele cameras

Camera module and optical instrument comprising same

Feedforward determination of a driving signal for a piezo actuator

Optical apparatus, lens apparatus and camera apparatus

Polymer composition for use in a camera module

Lens driving device, camera device and electronic apparatus

Semiconductor device having a gate electrode with a top peripheral...

Image sensor and image-capturing device that selects pixel signal f...

Optical element driving device, camera module, and camera-mounted d...

Patents Applicationslast 30 patents

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

CAMERA MODULE

LENS DRIVING DEVICE AND CAMERA MODULE

LENS DRIVING DEVICE CAPABLE OF REDUCING ELECTROMAGNETIC INTERFERENC...

CAMERA ACTUATOR, LENS TRANSFER DEVICE, AND CAMERA DEVICE COMPRISING...

CONTROL APPARATUS, LENS APPARATUS, IMAGE PICKUP APPARATUS, CONTROL...

APERTURE MODULE AND CAMERA MODULE INCLUDING THE SAME

IMAGE SENSOR AND ELECTRONIC APPARATUS INCLUDING THE IMAGE SENSOR

APPARATUS AND METHOD FOR IMAGE ANALYSIS

SYSTEMS AND METHODS FOR OBTAINING A SUPER MACRO IMAGE

LENS DRIVING MOTOR

LENS DRIVE DEVICE AND CAMERA MODULE

SENSOR DRIVING DEVICE AND CAMERA MODULE INCLUDING SAME

LENS DRIVING APPARATUS, AND CAMERA MODULE AND OPTICAL DEVICE COMPRI...

ZOOM DRIVING ACTUATOR AND POSITION CONTROL METHOD FOR ZOOM DRIVING

OPTICAL ELEMENT DRIVING SYSTEM AND MECHANISM THEREOF

CAMERA BODY FOR RECEIVING FIRST AND SECOND IMAGE PLANE TRANSFER COE...

AN ACTUATOR ASSEMBLY

OPTICAL ELEMENT DRIVING MECHANISM

LENS DRIVING DEVICE AND CAMERA MODULE INCLUDING THE SAME

CAMERA ACTUATOR, LENS TRANSFER DEVICE, AND CAMERA DEVICE COMPRISING...

CAMERA DEVICE WITH OIS FUNCTION BY MOVING AN IMAGE SENSOR AND OPTIC...

CONTROL METHOD, LENS CONTROL DEVICE, LENS DRIVER, AND FOLLOW FOCUS...