Using chromatic effects to achieve wavelength-dependent depth resolution

Industry

CPC
G01B2210/50

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Parent Industries

GPHYSICS G01Measuring instruments G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS G01B2210/00Aspects not specifically covered by any group under G01B

Current Industry

G01B2210/50Using chromatic effects to achieve wavelength-dependent depth resolution

Industries

Patents Grantslast 30 patents

Information Patent Grant
Confocal sensor
- Patent number 11,965,729
- Issue date Apr 23, 2024
- Omron Corporation
- Hisayasu Morino
- G01 - MEASURING TESTING
Information Patent Grant
Intraoral scanner with improved ray footprint
- Patent number 11,950,880
- Issue date Apr 9, 2024
- Align Technology, Inc.
- Yossef Atiya
- G01 - MEASURING TESTING
Information Patent Grant
Device for the chromatic confocal measurement of a local height and...
- Patent number 11,815,346
- Issue date Nov 14, 2023
- SCIENCES ET TECHNIQUES INDUSTRIELLES DE LA LUMIERE
- Jérôme Gaillard-Groleas
- G01 - MEASURING TESTING
Information Patent Grant
Optical measurement device
- Patent number 11,674,794
- Issue date Jun 13, 2023
- Omron Corporation
- Hisayasu Morino
- G01 - MEASURING TESTING
Information Patent Grant
Intraoral scanning apparatus with decreased ray footprint
- Patent number 11,638,525
- Issue date May 2, 2023
- Align Technology, Inc.
- Yossef Atiya
- G01 - MEASURING TESTING
Information Patent Grant
Chromatic range sensor system for measuring workpiece thickness
- Patent number 11,486,694
- Issue date Nov 1, 2022
- Mitutoyo Corporation
- Norman Laman
- G01 - MEASURING TESTING
Information Patent Grant
Distance measuring device
- Patent number 11,460,577
- Issue date Oct 4, 2022
- Precitec Optronik GmbH
- Christoph Dietz
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for dental imaging
- Patent number 11,369,271
- Issue date Jun 28, 2022
- Align Technology, Inc.
- Yossef Atiya
- G02 - OPTICS
Information Patent Grant
Wafer carrier thickness measuring device
- Patent number 11,371,829
- Issue date Jun 28, 2022
- SK SILTRON CO., LTD.
- Suk Jin Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chromatic confocal range sensing system with enhanced spectrum ligh...
- Patent number 11,313,671
- Issue date Apr 26, 2022
- Mitutoyo Corporation
- David William Sesko
- G01 - MEASURING TESTING
Information Patent Grant
Method and assembly for chromatic confocal spectral interferometry...
- Patent number 11,248,900
- Issue date Feb 15, 2022
- Universitat Stuttgart
- Klaus Körner
- G01 - MEASURING TESTING
Information Patent Grant
Optical measuring device
- Patent number 11,231,270
- Issue date Jan 25, 2022
- Omron Corporation
- Takahiro Okuda
- G01 - MEASURING TESTING
Information Patent Grant
Device for measuring objects
- Patent number 11,221,206
- Issue date Jan 11, 2022
- Carl Zeiss AG
- Frank Hoeller
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for dental imaging
- Patent number 11,202,574
- Issue date Dec 21, 2021
- Align Technology, Inc.
- Yossef Atiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical measurement device and optical measurement method
- Patent number 11,194,047
- Issue date Dec 7, 2021
- Omron Corporation
- Yosuke Kajii
- G01 - MEASURING TESTING
Information Patent Grant
Rotating chromatic range sensor system with calibration object and...
- Patent number 11,187,521
- Issue date Nov 30, 2021
- Mitutoyo Corporation
- Joseph Daniel Tobiason
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for optical surface measurement by means of a chr...
- Patent number 11,029,143
- Issue date Jun 8, 2021
- NanoFocus AG
- Johannes Frank
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for measuring features on workpieces
- Patent number 10,935,366
- Issue date Mar 2, 2021
- Werth Messtechnik GmbH
- Ralf Christoph
- G01 - MEASURING TESTING
Information Patent Grant
System and method for collecting measurement data of shaped cooling...
- Patent number 10,895,448
- Issue date Jan 19, 2021
- General Electric Company
- Sean Allen Campion
- G01 - MEASURING TESTING
Information Patent Grant
Chromatic confocal area sensor
- Patent number 10,866,092
- Issue date Dec 15, 2020
- KLA-Tencor Corporation
- Christophe Wouters
- G01 - MEASURING TESTING
Information Patent Grant
Method and arrangement for capturing an object using a movable sensor
- Patent number 10,852,122
- Issue date Dec 1, 2020
- Carl Zeiss Industrielle Messtechnik GmbH
- Rudolf Kern
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for dental confocal imaging
- Patent number 10,835,128
- Issue date Nov 17, 2020
- Align Technology, Inc.
- Yossef Atiya
- G02 - OPTICS
Information Patent Grant
Apparatus for dental confocal imaging
- Patent number 10,772,506
- Issue date Sep 15, 2020
- Align Technology, Inc.
- Yossef Atiya
- G01 - MEASURING TESTING
Information Patent Grant
Optical measurement device and optical measurement method
- Patent number 10,767,979
- Issue date Sep 8, 2020
- Omron Corporation
- Jun Takashima
- G01 - MEASURING TESTING
Information Patent Grant
Optical measuring device
- Patent number 10,725,178
- Issue date Jul 28, 2020
- Precitec Optronik Gmbh
- Christoph Dietz
- G01 - MEASURING TESTING
Information Patent Grant
Control system, and control method and program for control system
- Patent number 10,705,503
- Issue date Jul 7, 2020
- Omron Corporation
- Hiroshi Sawaragi
- G01 - MEASURING TESTING
Information Patent Grant
Sensor head
- Patent number 10,663,285
- Issue date May 26, 2020
- Omron Corporation
- Mariko Marukawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Tool, device, apparatus and method
- Patent number 10,650,206
- Issue date May 12, 2020
- SOFMAT LTD
- Philip James Harrison
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for contactless optical distance measurement
- Patent number 10,634,485
- Issue date Apr 28, 2020
- Grintech GmbH
- Herbert Gross
- G02 - OPTICS
Information Patent Grant
Apparatus and methods for performing tomography and/or topography m...
- Patent number 10,612,913
- Issue date Apr 7, 2020
- ADOM, ADVANCED OPTICAL TECHNOLOGIES LTD.
- Yoel Arieli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LINE-SCANNING CHROMATIC CONFOCAL SENSOR
- Publication number 20230314125
- Publication date Oct 5, 2023
- HEBERSON TECHNOLOGY (SHENZHEN) CO., LTD
- Qiancheng WANG
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENT DEVICE
- Publication number 20230266118
- Publication date Aug 24, 2023
- Omron Corporation
- Hisayasu MORINO
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENT DEVICE
- Publication number 20230266119
- Publication date Aug 24, 2023
- Omron Corporation
- Hisayasu MORINO
- G01 - MEASURING TESTING
Information Patent Application
INTRAORAL SCANNER WITH IMPROVED RAY FOOTPRINT
- Publication number 20230233087
- Publication date Jul 27, 2023
- Align Technology, Inc.
- Yossef Atiya
- G01 - MEASURING TESTING
Information Patent Application
BUMP MEASUREMENT HEIGHT METROLOGY
- Publication number 20230228559
- Publication date Jul 20, 2023
- Camtek LTD.
- Eyal Segev
- G01 - MEASURING TESTING
Information Patent Application
CHROMATIC RANGE SENSOR SYSTEM INCLUDING CAMERA
- Publication number 20230032656
- Publication date Feb 2, 2023
- MITUTOYO CORPORATION
- Norman LAMAN
- G01 - MEASURING TESTING
Information Patent Application
CHROMATIC RANGE SENSOR SYSTEM FOR MEASURING WORKPIECE THICKNESS
- Publication number 20220196388
- Publication date Jun 23, 2022
- MITUTOYO CORPORATION
- Norman LAMAN
- G02 - OPTICS
Information Patent Application
INTRAORAL SCANNING APPARATUS WITH DECREASED RAY FOOTPRINT
- Publication number 20220125317
- Publication date Apr 28, 2022
- Align Technology, Inc.
- Yossef Atiya
- G01 - MEASURING TESTING
Information Patent Application
A DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT
- Publication number 20220113127
- Publication date Apr 14, 2022
- trinamiX GmbH
- Celal Mohan Oeguen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONFOCAL SENSOR
- Publication number 20220011092
- Publication date Jan 13, 2022
- Omron Corporation
- Hisayasu MORINO
- G01 - MEASURING TESTING
Information Patent Application
Device For The Chromatic Confocal Measurement Of A Local Height And...
- Publication number 20210381821
- Publication date Dec 9, 2021
- SCIENCES ET TECHNIQUES INDUSTRIELLES DE LA LUMIERE
- Jérôme Gaillard-Groleas
- G01 - MEASURING TESTING
Information Patent Application
ROTATING CHROMATIC RANGE SENSOR SYSTEM WITH CALIBRATION OBJECT AND...
- Publication number 20210333093
- Publication date Oct 28, 2021
- MITUTOYO CORPORATION
- Joseph Daniel Tobiason
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR DENTAL IMAGING
- Publication number 20210186335
- Publication date Jun 24, 2021
- Align Technology, Inc.
- Yossef Atiya
- G02 - OPTICS
Information Patent Application
WAFER CARRIER THICKNESS MEASURING DEVICE
- Publication number 20210164769
- Publication date Jun 3, 2021
- SK SILTRON CO., LTD.
- Suk Jin JUNG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR DENTAL IMAGING
- Publication number 20210022611
- Publication date Jan 28, 2021
- Align Technology, Inc.
- Yossef Atiya
- G01 - MEASURING TESTING
Information Patent Application
CHROMATIC CONFOCAL RANGE SENSING SYSTEM WITH ENHANCED SPECTRUM LIGH...
- Publication number 20200378747
- Publication date Dec 3, 2020
- MITUTOYO CORPORATION
- David William Sesko
- G01 - MEASURING TESTING
Information Patent Application
Device for Measuring Objects
- Publication number 20200326175
- Publication date Oct 15, 2020
- Carl-Zeiss AG
- Frank Hoeller
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS FOR DENTAL CONFOCAL IMAGING
- Publication number 20200214574
- Publication date Jul 9, 2020
- Align Technology, Inc.
- Yossef Atiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL MEASURING DEVICE
- Publication number 20200174127
- Publication date Jun 4, 2020
- PRECITEC OPTRONIK GMBH
- Christoph Dietz
- G01 - MEASURING TESTING
Information Patent Application
CHROMATIC CONFOCAL AREA SENSOR
- Publication number 20200033121
- Publication date Jan 30, 2020
- KLA-Tencor Corporation
- Christophe Wouters
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL MEASUREMENT DEVICE
- Publication number 20190346258
- Publication date Nov 14, 2019
- Omron Corporation
- Hisayasu MORINO
- G01 - MEASURING TESTING
Information Patent Application
AN ARTIFACT FOR IMPROVING VERTICAL RESOLUTION OF RADIATION-BASED IM...
- Publication number 20190323820
- Publication date Oct 24, 2019
- Ivan KASSAMAKOV
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND ARRANGEMENT FOR CAPTURING AN OBJECT USING A MOVABLE SENSOR
- Publication number 20190301851
- Publication date Oct 3, 2019
- Carl Zeiss Industrielle Messtechnik GmbH
- Rudolf Kern
- G01 - MEASURING TESTING
Information Patent Application
SENSOR HEAD
- Publication number 20190285399
- Publication date Sep 19, 2019
- Omron Corporation
- Mariko MARUKAWA
- G01 - MEASURING TESTING
Information Patent Application
Method and Device for Optical Surface Measurement by Means of a Chr...
- Publication number 20190186903
- Publication date Jun 20, 2019
- NANOFOCUS AG
- Johannes FRANK
- G01 - MEASURING TESTING
Information Patent Application
Confocal Displacement Sensor
- Publication number 20190186896
- Publication date Jun 20, 2019
- KEYENCE CORPORATION
- Shoma Kuga
- G01 - MEASURING TESTING
Information Patent Application
SENSOR HEAD
- Publication number 20190101374
- Publication date Apr 4, 2019
- Omron Corporation
- Mariko MARUKAWA
- G01 - MEASURING TESTING
Information Patent Application
CONFOCAL MEASUREMENT DEVICE
- Publication number 20190101375
- Publication date Apr 4, 2019
- Omron Corporation
- Hisayasu MORINO
- G01 - MEASURING TESTING
Information Patent Application
SENSOR HEAD
- Publication number 20190101378
- Publication date Apr 4, 2019
- Omron Corporation
- Mariko MARUKAWA
- G01 - MEASURING TESTING
Information Patent Application
3d Surface Scanning White Light Axial Chromatism Device
- Publication number 20180364031
- Publication date Dec 20, 2018
- Nanovea, Inc.
- Pierre Leroux
- G01 - MEASURING TESTING

Using chromatic effects to achieve wavelength-dependent depth resolution

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Confocal sensor

Intraoral scanner with improved ray footprint

Device for the chromatic confocal measurement of a local height and...

Optical measurement device

Intraoral scanning apparatus with decreased ray footprint

Chromatic range sensor system for measuring workpiece thickness

Distance measuring device

Apparatus for dental imaging

Wafer carrier thickness measuring device

Chromatic confocal range sensing system with enhanced spectrum ligh...

Method and assembly for chromatic confocal spectral interferometry...

Optical measuring device

Device for measuring objects

Apparatus for dental imaging

Optical measurement device and optical measurement method

Rotating chromatic range sensor system with calibration object and...

Method and device for optical surface measurement by means of a chr...

Method and device for measuring features on workpieces

System and method for collecting measurement data of shaped cooling...

Chromatic confocal area sensor

Method and arrangement for capturing an object using a movable sensor

Apparatus for dental confocal imaging

Apparatus for dental confocal imaging

Optical measurement device and optical measurement method

Optical measuring device

Control system, and control method and program for control system

Sensor head

Tool, device, apparatus and method

Device for contactless optical distance measurement

Apparatus and methods for performing tomography and/or topography m...

Patents Applicationslast 30 patents

LINE-SCANNING CHROMATIC CONFOCAL SENSOR

OPTICAL MEASUREMENT DEVICE

OPTICAL MEASUREMENT DEVICE

INTRAORAL SCANNER WITH IMPROVED RAY FOOTPRINT

BUMP MEASUREMENT HEIGHT METROLOGY

CHROMATIC RANGE SENSOR SYSTEM INCLUDING CAMERA

CHROMATIC RANGE SENSOR SYSTEM FOR MEASURING WORKPIECE THICKNESS

INTRAORAL SCANNING APPARATUS WITH DECREASED RAY FOOTPRINT

A DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT

CONFOCAL SENSOR

Device For The Chromatic Confocal Measurement Of A Local Height And...

ROTATING CHROMATIC RANGE SENSOR SYSTEM WITH CALIBRATION OBJECT AND...

APPARATUS FOR DENTAL IMAGING

WAFER CARRIER THICKNESS MEASURING DEVICE

APPARATUS FOR DENTAL IMAGING

CHROMATIC CONFOCAL RANGE SENSING SYSTEM WITH ENHANCED SPECTRUM LIGH...

Device for Measuring Objects

APPARATUS FOR DENTAL CONFOCAL IMAGING

OPTICAL MEASURING DEVICE

CHROMATIC CONFOCAL AREA SENSOR

OPTICAL MEASUREMENT DEVICE

AN ARTIFACT FOR IMPROVING VERTICAL RESOLUTION OF RADIATION-BASED IM...

METHOD AND ARRANGEMENT FOR CAPTURING AN OBJECT USING A MOVABLE SENSOR

SENSOR HEAD

Method and Device for Optical Surface Measurement by Means of a Chr...

Confocal Displacement Sensor

SENSOR HEAD

CONFOCAL MEASUREMENT DEVICE

SENSOR HEAD

3d Surface Scanning White Light Axial Chromatism Device