Variable focal length device

Industry

CPC
G02F2001/294

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Parent Industries

GPHYSICS G02Optics G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT

Current Industry

G02F2001/294Variable focal length device

Industries

Patents Grantslast 30 patents

Information Patent Grant
System, method and apparatus for non-mechanical optical and photoni...
- Patent number 10,989,982
- Issue date Apr 27, 2021
- Exciting Technology, LLC
- Abtin Ataei
- G02 - OPTICS
Information Patent Grant
Display apparatus capable of laterally shifting image
- Patent number 10,977,770
- Issue date Apr 13, 2021
- Samsung Electronics Co., Ltd.
- Bongsu Shin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Thermoplastic optical device
- Patent number 10,976,638
- Issue date Apr 13, 2021
- SIHTO NV
- Jelle De Smet
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Vehicle dashboard
- Patent number 10,967,736
- Issue date Apr 6, 2021
- International Business Machines Corporation
- Darren R. Beard
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Display device and method for fabricating the same
- Patent number 10,962,832
- Issue date Mar 30, 2021
- BOE Technology Group Co., Ltd.
- Dongsheng Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protection of and access to data on computing devices
- Patent number 10,955,912
- Issue date Mar 23, 2021
- TOBII AB
- Daniel Ricknäs
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Double-layer electrode for electro-optic liquid crystal lens
- Patent number 10,955,707
- Issue date Mar 23, 2021
- e-Vision Smart Optics, Inc.
- Liwei Li
- G02 - OPTICS
Information Patent Grant
Hybrid varifocal lens
- Patent number 10,948,801
- Issue date Mar 16, 2021
- Facebook Technologies, LLC
- Lu Lu
- G02 - OPTICS
Information Patent Grant
Display device and control method thereof
- Patent number 10,948,739
- Issue date Mar 16, 2021
- BOE Technology Group Co., Ltd.
- Chunmiao Zhou
- G02 - OPTICS
Information Patent Grant
Virtual and augmented reality systems and methods
- Patent number 10,935,806
- Issue date Mar 2, 2021
- Magic Leap, Inc.
- Brian T. Schowengerdt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multifocal system with polarizing elements
- Patent number 10,935,797
- Issue date Mar 2, 2021
- Facebook Technologies, LLC
- Yusufu Njoni Bamaxam Sulai
- G02 - OPTICS
Information Patent Grant
High contrast liquid crystal light control device providing angle i...
- Patent number 10,928,698
- Issue date Feb 23, 2021
- LC-TEC Displays AB
- Jesper Osterman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for obtaining a material comprising a liquid crystal mix wit...
- Patent number 10,920,145
- Issue date Feb 16, 2021
- Essilor International
- Samuel Archambeau
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Variable focal length lens control method and variable focal length...
- Patent number 10,915,000
- Issue date Feb 9, 2021
- Mitutoyo Corporation
- Hiroshi Sakai
- G02 - OPTICS
Information Patent Grant
Liquid crystal composition and liquid crystal display device
- Patent number 10,913,895
- Issue date Feb 9, 2021
- DIC Corporation
- Haruki Ohishi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light field reconstruction
- Patent number 10,909,892
- Issue date Feb 2, 2021
- Vergent Research Pty Ltd
- Paul Lapstun
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digitally controlled dynamic lens
- Patent number 10,908,475
- Issue date Feb 2, 2021
- CAPITAL ONE SERVICES, LLC
- David Wurmfeld
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Array substrate, method for controlling the same, and display device
- Patent number 10,896,926
- Issue date Jan 19, 2021
- BOE Technology Group Co., Ltd.
- Ruiyong Wang
- G02 - OPTICS
Information Patent Grant
Augmented reality display having liquid crystal variable focus elem...
- Patent number 10,890,769
- Issue date Jan 12, 2021
- Magic Leap, Inc.
- Roy Matthew Patterson
- G02 - OPTICS
Information Patent Grant
Head-mounted display and imaging apparatus for displaying image the...
- Patent number 10,884,263
- Issue date Jan 5, 2021
- HTC Corporation
- Iok Kan Choi
- G02 - OPTICS
Information Patent Grant
Dynamic presbyopia correction in electronic contact lenses
- Patent number 10,871,660
- Issue date Dec 22, 2020
- Tectus Corporation
- Brian Elliot Lemoff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lens unit and see-through type display apparatus including the same
- Patent number 10,866,417
- Issue date Dec 15, 2020
- Samsung Electronics Co., Ltd.
- Geeyoung Sung
- G02 - OPTICS
Information Patent Grant
Multifocal system using adaptive lenses
- Patent number 10,852,619
- Issue date Dec 1, 2020
- Facebook Technologies, LLC
- Oleg Yaroshchuk
- G02 - OPTICS
Information Patent Grant
LC beam broadening device with improved beam symmetry
- Patent number 10,845,672
- Issue date Nov 24, 2020
- LensVector Inc.
- Tigran Galstian
- G02 - OPTICS
Information Patent Grant
Prism-enhanced lenses and methods of using prism-enhanced lenses
- Patent number 10,838,237
- Issue date Nov 17, 2020
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G02 - OPTICS
Information Patent Grant
Metasurface on optical fiber and related method
- Patent number 10,838,129
- Issue date Nov 17, 2020
- Baylor University
- Ho Wai Howard Lee
- G02 - OPTICS
Information Patent Grant
Liquid-lens based optical steering system for free-space laser comm...
- Patent number 10,826,609
- Issue date Nov 3, 2020
- Massachusetts Institute of Technology
- Kerri Cahoy
- G02 - OPTICS
Information Patent Grant
Grayscale control structure and method, liquid crystal display pane...
- Patent number 10,824,030
- Issue date Nov 3, 2020
- BOE Technology Group Co., Ltd.
- Haiyan Wang
- G02 - OPTICS
Information Patent Grant
Liquid crystal lens and manufacturing method thereof
- Patent number 10,824,022
- Issue date Nov 3, 2020
- Liqxtal Technology Inc.
- Chih-Chan Lin
- G02 - OPTICS
Information Patent Grant
Apochromatic pancharatnam berry phase (PBP) liquid crystal structur...
- Patent number 10,809,585
- Issue date Oct 20, 2020
- Facebook Technologies, LLC
- Lu Lu
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
LENS DEVICE
- Publication number 20220066133
- Publication date Mar 3, 2022
- OPTO ENGINEERING S.r.l.
- CLAUDIO SEDAZZARI
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL MIXTURES FOR PITCH VARIABLE OPTICAL ELEMENTS
- Publication number 20210116776
- Publication date Apr 22, 2021
- Facebook Technologies, LLC
- Yingfei JIANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AUGMENTED REALITY DEVICE AND WEARABLE DEVICE INCLUDING THE SAME
- Publication number 20210088792
- Publication date Mar 25, 2021
- SSAMSUNG ELECTRONICS CO., LTD.
- Kyookeun LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACHROMATIC LIQUID CRYSTAL LENS WITH A CHIRAL NEMATIC LIQUID CRYSTAL
- Publication number 20210080800
- Publication date Mar 18, 2021
- Kent State University
- Liang-Chy Chien
- G02 - OPTICS
Information Patent Application
DYNAMIC PRESBYOPIA CORRECTION IN ELECTRONIC CONTACT LENSES
- Publication number 20210072561
- Publication date Mar 11, 2021
- Tectus Corporation
- Brian Elliot Lemoff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DETECTION DEVICE
- Publication number 20210075955
- Publication date Mar 11, 2021
- MITUTOYO CORPORATION
- Yuki KURAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS UNIT AND SEE-THROUGH TYPE DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20210048677
- Publication date Feb 18, 2021
- Samsung Electronics Co., Ltd.
- Geeyoung Sung
- G02 - OPTICS
Information Patent Application
Optical device, imaging device, focus driving method, and method fo...
- Publication number 20210041762
- Publication date Feb 11, 2021
- University of Electronic Science and Technology of China
- Mao Ye
- G02 - OPTICS
Information Patent Application
LENS UNIT
- Publication number 20210033890
- Publication date Feb 4, 2021
- Mitsui Chemicals, Inc.
- Eiichiro HIKOSAKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGING SYSTEM AND METHOD FOR PRODUCING IMAGES USING MEANS FOR ADJU...
- Publication number 20210012531
- Publication date Jan 14, 2021
- Varjo Technologies Oy
- Mikko Ollila
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL DEVICE
- Publication number 20210014428
- Publication date Jan 14, 2021
- LG ELECTRONICS INC.
- Jeeho HYUN
- G02 - OPTICS
Information Patent Application
PRISM-ENHANCED LENSES AND METHODS OF USING PRISM-ENHANCED LENSES
- Publication number 20210003865
- Publication date Jan 7, 2021
- e-Vision Smart Optics, Inc.
- Anthony Van Heugten
- G02 - OPTICS
Information Patent Application
NEAR-EYE DISPLAYING METHOD CAPABLE OF MULTIPLE DEPTHS OF FIELD IMAGING
- Publication number 20210003900
- Publication date Jan 7, 2021
- HES IP HOLDINGS, LLC
- Tai-Kuo CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTIFOCAL SYSTEM USING ADAPTIVE LENSES
- Publication number 20210003901
- Publication date Jan 7, 2021
- Facebook Technologies, LLC
- Oleg YAROSHCHUK
- G02 - OPTICS
Information Patent Application
OPTOELECTRONIC ELEMENT
- Publication number 20200379313
- Publication date Dec 3, 2020
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gi Heon KIM
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL ELEMENT, DEFLECTION ELEMENT, AND EYEGLASSES
- Publication number 20200355853
- Publication date Nov 12, 2020
- OSAKA UNIVERSITY
- Giichi SHIBUYA
- G02 - OPTICS
Information Patent Application
LIQUID CRYSTAL LENS AND LIQUID CRYSTAL SPECTACLES
- Publication number 20200355942
- Publication date Nov 12, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Qian WANG
- G02 - OPTICS
Information Patent Application
SYSTEM, METHOD AND APPARATUS FOR NON-MECHANICAL OPTICAL AND PHOTONI...
- Publication number 20200333680
- Publication date Oct 22, 2020
- Exciting Technology, LLC
- Abtin Ataei
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL
- Publication number 20200310219
- Publication date Oct 1, 2020
- AU OPTRONICS CORPORATION
- Shao-Ping Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VARIFOCAL DISPLAY WITH FIXED-FOCUS LENS
- Publication number 20200301239
- Publication date Sep 24, 2020
- Microsoft Technology Licensing, LLC
- Onur Can AKKAYA
- G02 - OPTICS
Information Patent Application
AUTOFOCUS-CONTROL OF A MICROSCOPE INCLUDING AN ELECTRICALLY TUNABLE...
- Publication number 20200301124
- Publication date Sep 24, 2020
- MAX-DELBRUCK-CENTRUM FUR MOLEKULARE MEDIZIN IN DER HELMHOLTZ-GEMEINSCHAFT
- Paolo Annibale
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS CAPABLE OF LATERALLY SHIFTING IMAGE
- Publication number 20200294190
- Publication date Sep 17, 2020
- Samsung Electronics Co., Ltd.
- Bongsu SHIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Spectacles with electrically-tunable lenses controllable by an exte...
- Publication number 20200285062
- Publication date Sep 10, 2020
- OPTICA AMUKA (A.A.) LTD.
- Itamar Haim Grutman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
A METHOD, A SYSTEM AND A COMPUTER PROGRAM FOR MEASURING A DISTANCE...
- Publication number 20200278203
- Publication date Sep 3, 2020
- FUNDACIÓ INSTITUT DE CIÈNCIES FOTÒNIQUES
- Marc Montagut
- G01 - MEASURING TESTING
Information Patent Application
VEHICLE DASHBOARD
- Publication number 20200231038
- Publication date Jul 23, 2020
- International Business Machines Corporation
- Darren R. Beard
- B60 - VEHICLES IN GENERAL
Information Patent Application
HEAD-MOUNTED DISPLAY AND METHOD OF CONTROLLING THE SAME
- Publication number 20200225474
- Publication date Jul 16, 2020
- LG ELECTRONICS INC.
- Hongjo SHIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTROL CIRCUIT OF LIQUID LENS, CAMERA MODULE AND METHOD OF CONTROL...
- Publication number 20200213489
- Publication date Jul 2, 2020
- LG Innotek Co., Ltd.
- YOUNG SEOP MOON
- G02 - OPTICS
Information Patent Application
DISPLAY DEVICE, HEAD MOUNTED DISPLAY DEVICE, AND METHOD FOR MANUFAC...
- Publication number 20200209706
- Publication date Jul 2, 2020
- SAMSUNG DISPLAY CO., LTD.
- SuJung HUH
- G02 - OPTICS
Information Patent Application
DYNAMIC PRESBYOPIA CORRECTION IN ELECTRONIC CONTACT LENSES
- Publication number 20200201073
- Publication date Jun 25, 2020
- Spy Eye, LLC
- Brian Elliot Lemoff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Liquid Crystal Lens and Display Apparatus
- Publication number 20200183179
- Publication date Jun 11, 2020
- BOE TECHNOLOGY GROUP CO., LTD.
- Haiyan WANG
- G02 - OPTICS

Variable focal length device

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System, method and apparatus for non-mechanical optical and photoni...

Display apparatus capable of laterally shifting image

Thermoplastic optical device

Vehicle dashboard

Display device and method for fabricating the same

Protection of and access to data on computing devices

Double-layer electrode for electro-optic liquid crystal lens

Hybrid varifocal lens

Display device and control method thereof

Virtual and augmented reality systems and methods

Multifocal system with polarizing elements

High contrast liquid crystal light control device providing angle i...

Method for obtaining a material comprising a liquid crystal mix wit...

Variable focal length lens control method and variable focal length...

Liquid crystal composition and liquid crystal display device

Light field reconstruction

Digitally controlled dynamic lens

Array substrate, method for controlling the same, and display device

Augmented reality display having liquid crystal variable focus elem...

Head-mounted display and imaging apparatus for displaying image the...

Dynamic presbyopia correction in electronic contact lenses

Lens unit and see-through type display apparatus including the same

Multifocal system using adaptive lenses

LC beam broadening device with improved beam symmetry

Prism-enhanced lenses and methods of using prism-enhanced lenses

Metasurface on optical fiber and related method

Liquid-lens based optical steering system for free-space laser comm...

Grayscale control structure and method, liquid crystal display pane...

Liquid crystal lens and manufacturing method thereof

Apochromatic pancharatnam berry phase (PBP) liquid crystal structur...

Patents Applicationslast 30 patents

LENS DEVICE

LIQUID CRYSTAL MIXTURES FOR PITCH VARIABLE OPTICAL ELEMENTS

AUGMENTED REALITY DEVICE AND WEARABLE DEVICE INCLUDING THE SAME

ACHROMATIC LIQUID CRYSTAL LENS WITH A CHIRAL NEMATIC LIQUID CRYSTAL

DYNAMIC PRESBYOPIA CORRECTION IN ELECTRONIC CONTACT LENSES

IMAGE DETECTION DEVICE

LENS UNIT AND SEE-THROUGH TYPE DISPLAY APPARATUS INCLUDING THE SAME

Optical device, imaging device, focus driving method, and method fo...

LENS UNIT

IMAGING SYSTEM AND METHOD FOR PRODUCING IMAGES USING MEANS FOR ADJU...

OPTICAL DEVICE

PRISM-ENHANCED LENSES AND METHODS OF USING PRISM-ENHANCED LENSES

NEAR-EYE DISPLAYING METHOD CAPABLE OF MULTIPLE DEPTHS OF FIELD IMAGING

MULTIFOCAL SYSTEM USING ADAPTIVE LENSES

OPTOELECTRONIC ELEMENT

LIQUID CRYSTAL ELEMENT, DEFLECTION ELEMENT, AND EYEGLASSES

LIQUID CRYSTAL LENS AND LIQUID CRYSTAL SPECTACLES

SYSTEM, METHOD AND APPARATUS FOR NON-MECHANICAL OPTICAL AND PHOTONI...

DISPLAY PANEL

VARIFOCAL DISPLAY WITH FIXED-FOCUS LENS

AUTOFOCUS-CONTROL OF A MICROSCOPE INCLUDING AN ELECTRICALLY TUNABLE...

DISPLAY APPARATUS CAPABLE OF LATERALLY SHIFTING IMAGE

Spectacles with electrically-tunable lenses controllable by an exte...

A METHOD, A SYSTEM AND A COMPUTER PROGRAM FOR MEASURING A DISTANCE...

VEHICLE DASHBOARD

HEAD-MOUNTED DISPLAY AND METHOD OF CONTROLLING THE SAME

CONTROL CIRCUIT OF LIQUID LENS, CAMERA MODULE AND METHOD OF CONTROL...

DISPLAY DEVICE, HEAD MOUNTED DISPLAY DEVICE, AND METHOD FOR MANUFAC...

DYNAMIC PRESBYOPIA CORRECTION IN ELECTRONIC CONTACT LENSES

Liquid Crystal Lens and Display Apparatus