of variable focal length

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CPC
G02B3/14

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B3/00Simple or compound lenses

Current Industry

G02B3/14of variable focal length

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Shape changing optical device for ophthalmic testing devices
- Patent number 12,259,599
- Issue date Mar 25, 2025
- Roman Patscheider
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical device, particularly for tuning the focal length of a lens...
- Patent number 12,253,744
- Issue date Mar 18, 2025
- Manuel Aschwanden
- G02 - OPTICS
Information Patent Grant
Systems and methods for optogenetic imaging using semi-kinematic co...
- Patent number 12,251,272
- Issue date Mar 18, 2025
- INSCOPIX, INC.
- Kelvin Kao
- G01 - MEASURING TESTING
Information Patent Grant
Liquid lens and camera module comprising same
- Patent number 12,242,082
- Issue date Mar 4, 2025
- LG Innotek Co., Ltd
- Jung Shik Baik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization-selective varifocal liquid lens
- Patent number 12,235,458
- Issue date Feb 25, 2025
- Meta Platforms Technologies, LLC
- Afsoon Jamali
- G02 - OPTICS
Information Patent Grant
Liquid lens control device
- Patent number 12,235,514
- Issue date Feb 25, 2025
- LG Innotek Co., Ltd
- Chang Wook Kim
- G02 - OPTICS
Information Patent Grant
Multi-lens assembly, camera module and methods for manufacturing same
- Patent number 12,228,787
- Issue date Feb 18, 2025
- NINGBO SUNNY OPOTECH CO., LTD.
- Heng Jiang
- G02 - OPTICS
Information Patent Grant
Imaging device
- Patent number 12,222,476
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Kyuhwan Choi
- G02 - OPTICS
Information Patent Grant
Light emitting module
- Patent number 12,222,578
- Issue date Feb 11, 2025
- Nichia Corporation
- Norimasa Yoshida
- F21 - LIGHTING
Information Patent Grant
Dynamic focusing head mounted display
- Patent number 12,222,511
- Issue date Feb 11, 2025
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G02 - OPTICS
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
Fluidic glasses for correcting refractive errors of a human or animal
- Patent number 12,216,266
- Issue date Feb 4, 2025
- Gholam A. Peyman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User interfaces for adjusting a tunable lens
- Patent number 12,216,285
- Issue date Feb 4, 2025
- Apple Inc.
- James E Pedder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Prism apparatus and camera apparatus including the same
- Patent number 12,216,293
- Issue date Feb 4, 2025
- LG Electronics Inc.
- Hyungjoo Kang
- G02 - OPTICS
Information Patent Grant
Compact liquid lens having an adjustable focal length
- Patent number 12,216,295
- Issue date Feb 4, 2025
- Stephan Smolka
- G02 - OPTICS
Information Patent Grant
System and method for adjusting one or more properties of a deforma...
- Patent number 12,216,267
- Issue date Feb 4, 2025
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Shailesh N. Joshi
- G02 - OPTICS
Information Patent Grant
Liquid crystal element and eyeglasses
- Patent number 12,210,247
- Issue date Jan 28, 2025
- Elcyo Co., Ltd.
- Giichi Shibuya
- G02 - OPTICS
Information Patent Grant
Liquid crystal element
- Patent number 12,204,227
- Issue date Jan 21, 2025
- Osaka University
- Giichi Shibuya
- G02 - OPTICS
Information Patent Grant
Tunable prism with integrated tunable lens and reduced crosstalk
- Patent number 12,204,090
- Issue date Jan 21, 2025
- Optotune Switzerland AG
- Stephan Smolka
- G02 - OPTICS
Information Patent Grant
Camera unit and electronic device
- Patent number 12,204,117
- Issue date Jan 21, 2025
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Hui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrowetting optical devices and methods for making the same
- Patent number 12,204,091
- Issue date Jan 21, 2025
- Corning Incorporated
- Jerome René Broutin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Variable lenses with improved image quality during continuous focus...
- Patent number 12,196,981
- Issue date Jan 14, 2025
- Corning Incorporated
- John D Duke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dog bone shaped cylindrical tunable fluidic lens with minimized def...
- Patent number 12,196,982
- Issue date Jan 14, 2025
- Arizona Board of Regents on behalf of the University of Arizona
- Erol Ozgur
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Variable focusing power optical devices
- Patent number 12,189,142
- Issue date Jan 7, 2025
- Adlens Limited
- Thomas Norman Llyn Jacoby
- G02 - OPTICS
Information Patent Grant
Camera module comprising a compensation unit
- Patent number 12,189,143
- Issue date Jan 7, 2025
- LG Innotek Co., Ltd
- Ui Jun Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical lens assemblies and related methods
- Patent number 12,169,290
- Issue date Dec 17, 2024
- Meta Platforms Technologies, LLC
- Katherine Marie Smyth
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for obtaining a super macro image
- Patent number 12,167,130
- Issue date Dec 10, 2024
- Corephotonics Ltd.
- Noy Cohen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic focus setup for fixed machine vision systems
- Patent number 12,160,662
- Issue date Dec 3, 2024
- Zebra Technologies Corporation
- Miroslav Trajkovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual camera module comprising liquid lenses
- Patent number 12,158,595
- Issue date Dec 3, 2024
- LG Innotek Co., Ltd
- Ji Young Jung
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera device
- Patent number 12,158,596
- Issue date Dec 3, 2024
- LG Innotek Co., Ltd
- Yun Ho Noh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
BLUR REDUCTION TECHNIQUES FOR SEMICONDUCTOR INSPECTION
- Publication number 20250102822
- Publication date Mar 27, 2025
- ONTO INNOVATION INC.
- Jian Ding
- G01 - MEASURING TESTING
Information Patent Application
Optical imaging devices and variable-focus lens elements, and metho...
- Publication number 20250102789
- Publication date Mar 27, 2025
- THE REGENTS OF THE UNIV. OF CO., A BODY CORPORATE
- Juliet T. Gopinath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME
- Publication number 20250102777
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Jungpa SEO
- G02 - OPTICS
Information Patent Application
IMAGE DETECTION DEVICE AND IMAGE DETECTION METHOD
- Publication number 20250088754
- Publication date Mar 13, 2025
- MITUTOYO CORPORATION
- Yuki KURAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Actuator for a Tunable Lens
- Publication number 20250085461
- Publication date Mar 13, 2025
- Apple Inc.
- Matthew D Hollands
- G02 - OPTICS
Information Patent Application
AUTO FOCUS (AF) METHOD AND SYSTEM FOR ELECTRO-HYDRAULIC (EH) LENS W...
- Publication number 20250080842
- Publication date Mar 6, 2025
- Jining University
- Jun LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MAGNETICALLY TUNABLE OPTOFLUIDIC LENS
- Publication number 20250067910
- Publication date Feb 27, 2025
- OKINAWA INSTITUTE OF SCIENCE AND TECHNOLOGY SCHOOL CORPORATION
- Jason Mark TWAMLEY
- G02 - OPTICS
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
FOCUS-TUNABLE LIQUID LENS WITH BELLOW-LIKE WALL CONTAINER WALL
- Publication number 20250044487
- Publication date Feb 6, 2025
- Optotune Switzerland AG
- Erik HEBESTREIT
- G02 - OPTICS
Information Patent Application
PERISCOPIC IMAGE CAPTURING DEVICE AND FOCUSING LENS ASSEMBLY THEREOF
- Publication number 20250044543
- Publication date Feb 6, 2025
- GUANGZHOU LUXVISIONS INNOVATION TECHNOLOGY LIMITED
- Jyun-Jie Lin
- G02 - OPTICS
Information Patent Application
VARIABLE FOCAL LENGTH LENS DEVICE
- Publication number 20250047960
- Publication date Feb 6, 2025
- MITUTOYO CORPORATION
- Yuko SHISHIDO
- G02 - OPTICS
Information Patent Application
LIQUID LENS CONTROLLED BY INTERDIGITAL ELECTRODE MADE OF TWO INSULA...
- Publication number 20250044486
- Publication date Feb 6, 2025
- NANJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
- Tao Chen
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM HAVING ADJUSTABLE FOCAL LENGTH
- Publication number 20250044636
- Publication date Feb 6, 2025
- National Yang Ming Chiao Tung University
- Yi-Hsin Lin
- G02 - OPTICS
Information Patent Application
VARIABLE FOCAL LENGTH LENS DEVICE
- Publication number 20250035826
- Publication date Jan 30, 2025
- Mitsubishi Electric Corporation
- Kohei SAKAI
- G02 - OPTICS
Information Patent Application
WEARABLE ELECTRONIC DEVICE INCLUDING TUNABLE LENS
- Publication number 20250035825
- Publication date Jan 30, 2025
- Samsung Electronics Co., Ltd.
- Chanhyung YOO
- G02 - OPTICS
Information Patent Application
Fluid-Filled Tunable Lens
- Publication number 20250028093
- Publication date Jan 23, 2025
- Apple Inc.
- Richard J. Topliss
- G02 - OPTICS
Information Patent Application
Fluid-Filled Tunable Lens
- Publication number 20250028094
- Publication date Jan 23, 2025
- Apple Inc.
- Richard J Topliss
- G02 - OPTICS
Information Patent Application
OPTICAL LENS AND VARIFOCALS
- Publication number 20250028092
- Publication date Jan 23, 2025
- Asphetek Solution (Chengdu) Ltd.
- YUAN-TING LIANG
- G02 - OPTICS
Information Patent Application
SYSTEMS AND METHODS FOR OPTOGENETIC IMAGING
- Publication number 20250017683
- Publication date Jan 16, 2025
- Inscopix, Inc.
- Mark O. TRULSON
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL COMPONENT HAVING A TEMPERATURE DEPENDENT FOCAL LENGTH
- Publication number 20250020888
- Publication date Jan 16, 2025
- Optotune Switzerland AG
- Manuel Aschwanden
- G02 - OPTICS
Information Patent Application
Electronic Devices with Tunable Lenses
- Publication number 20250020926
- Publication date Jan 16, 2025
- Apple Inc.
- James E. Pedder
- G02 - OPTICS
Information Patent Application
VEHICULAR VISION SYSTEM
- Publication number 20250014194
- Publication date Jan 9, 2025
- MAGNA ELECTRONICS INC.
- Joern Ihlenburg
- B60 - VEHICLES IN GENERAL
Information Patent Application
BORESCOPES WITH LIGHT POLARIZATION FEATURES
- Publication number 20250004265
- Publication date Jan 2, 2025
- Xenocor, Inc.
- Lane G. Brooks
- G02 - OPTICS
Information Patent Application
PROGRESSIVE METALENS FOR SENSING SYSTEM
- Publication number 20250004290
- Publication date Jan 2, 2025
- Samsung Electronics Co., Ltd.
- Yibing Michelle WANG
- G02 - OPTICS
Information Patent Application
OPTICAL ADJUSTMENT IN ADAPTIVE LENSES DURING SACCADES
- Publication number 20250004269
- Publication date Jan 2, 2025
- Pixieray Oy
- Ville Miettinen
- G02 - OPTICS
Information Patent Application
SURFACE-DIVIDED POLARIZATION CONVERSION COMPONENT, AND DISPLAY DEVICE
- Publication number 20240422303
- Publication date Dec 19, 2024
- Sharp Display Technology Corporation
- Naru USUKURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIQUID LENS WITH GRAVITY SAG CORRECTION
- Publication number 20240411060
- Publication date Dec 12, 2024
- Meta Platforms Technologies, LLC
- Andrew John Ouderkirk
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEMS WITH ADAPTABLE VIEWING ANGLE CONTROL
- Publication number 20240393506
- Publication date Nov 28, 2024
- COGNEX CORPORATION
- José Fernandez Dorado
- G02 - OPTICS
Information Patent Application
OBJECTIVE LENS ARRANGEMENT, MEASURING DEVICE AND METHOD FOR MEASURI...
- Publication number 20240385077
- Publication date Nov 21, 2024
- TechnoTeam Holding GmbH
- Ingo ROTSCHOLL
- G01 - MEASURING TESTING
Information Patent Application
Adjusting a Tunable Lens in an Electronic Device
- Publication number 20240369841
- Publication date Nov 7, 2024
- Apple Inc.
- Igor Stamenov
- G02 - OPTICS

of variable focal length

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Shape changing optical device for ophthalmic testing devices

Optical device, particularly for tuning the focal length of a lens...

Systems and methods for optogenetic imaging using semi-kinematic co...

Liquid lens and camera module comprising same

Polarization-selective varifocal liquid lens

Liquid lens control device

Multi-lens assembly, camera module and methods for manufacturing same

Imaging device

Light emitting module

Dynamic focusing head mounted display

Camera module

Fluidic glasses for correcting refractive errors of a human or animal

User interfaces for adjusting a tunable lens

Prism apparatus and camera apparatus including the same

Compact liquid lens having an adjustable focal length

System and method for adjusting one or more properties of a deforma...

Liquid crystal element and eyeglasses

Liquid crystal element

Tunable prism with integrated tunable lens and reduced crosstalk

Camera unit and electronic device

Electrowetting optical devices and methods for making the same

Variable lenses with improved image quality during continuous focus...

Dog bone shaped cylindrical tunable fluidic lens with minimized def...

Variable focusing power optical devices

Camera module comprising a compensation unit

Optical lens assemblies and related methods

Systems and methods for obtaining a super macro image

Automatic focus setup for fixed machine vision systems

Dual camera module comprising liquid lenses

Camera device

Patents Applicationslast 30 patents

BLUR REDUCTION TECHNIQUES FOR SEMICONDUCTOR INSPECTION

Optical imaging devices and variable-focus lens elements, and metho...

LENS ASSEMBLY AND ELECTRONIC DEVICE COMPRISING SAME

IMAGE DETECTION DEVICE AND IMAGE DETECTION METHOD

Actuator for a Tunable Lens

AUTO FOCUS (AF) METHOD AND SYSTEM FOR ELECTRO-HYDRAULIC (EH) LENS W...

MAGNETICALLY TUNABLE OPTOFLUIDIC LENS

SYSTEMS AND METHODS FOR OBTAINING A SUPER MACRO IMAGE

FOCUS-TUNABLE LIQUID LENS WITH BELLOW-LIKE WALL CONTAINER WALL

PERISCOPIC IMAGE CAPTURING DEVICE AND FOCUSING LENS ASSEMBLY THEREOF

VARIABLE FOCAL LENGTH LENS DEVICE

LIQUID LENS CONTROLLED BY INTERDIGITAL ELECTRODE MADE OF TWO INSULA...

OPTICAL SYSTEM HAVING ADJUSTABLE FOCAL LENGTH

VARIABLE FOCAL LENGTH LENS DEVICE

WEARABLE ELECTRONIC DEVICE INCLUDING TUNABLE LENS

Fluid-Filled Tunable Lens

Fluid-Filled Tunable Lens

OPTICAL LENS AND VARIFOCALS

SYSTEMS AND METHODS FOR OPTOGENETIC IMAGING

OPTICAL COMPONENT HAVING A TEMPERATURE DEPENDENT FOCAL LENGTH

Electronic Devices with Tunable Lenses

VEHICULAR VISION SYSTEM

BORESCOPES WITH LIGHT POLARIZATION FEATURES

PROGRESSIVE METALENS FOR SENSING SYSTEM

OPTICAL ADJUSTMENT IN ADAPTIVE LENSES DURING SACCADES

SURFACE-DIVIDED POLARIZATION CONVERSION COMPONENT, AND DISPLAY DEVICE

LIQUID LENS WITH GRAVITY SAG CORRECTION

OPTICAL SYSTEMS WITH ADAPTABLE VIEWING ANGLE CONTROL

OBJECTIVE LENS ARRANGEMENT, MEASURING DEVICE AND METHOD FOR MEASURI...

Adjusting a Tunable Lens in an Electronic Device