Using chromatic effects to achieve wavelength-dependent depth resolution

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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

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

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Patents Grantslast 30 patents

Information Patent Grant
Detector for determining a position of at least one object
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Information Patent Grant
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Intraoral scanner with improved ray footprint
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Device for the chromatic confocal measurement of a local height and...
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- Issue date Nov 14, 2023
- SCIENCES ET TECHNIQUES INDUSTRIELLES DE LA LUMIERE
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Optical measurement device
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Information Patent Grant
Intraoral scanning apparatus with decreased ray footprint
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- Yossef Atiya
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Information Patent Grant
Chromatic range sensor system for measuring workpiece thickness
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Distance measuring device
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Wafer carrier thickness measuring device
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Information Patent Grant
Chromatic confocal range sensing system with enhanced spectrum ligh...
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Information Patent Grant
Method and assembly for chromatic confocal spectral interferometry...
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- Issue date Feb 15, 2022
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Device for measuring objects
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Optical measurement device and optical measurement method
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Information Patent Grant
Rotating chromatic range sensor system with calibration object and...
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Information Patent Grant
Method and device for optical surface measurement by means of a chr...
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Information Patent Grant
Method and device for measuring features on workpieces
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Information Patent Grant
System and method for collecting measurement data of shaped cooling...
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Information Patent Grant
Chromatic confocal area sensor
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Information Patent Grant
Method and arrangement for capturing an object using a movable sensor
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Apparatus for dental confocal imaging
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Apparatus for dental confocal imaging
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Optical measurement device and optical measurement method
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Optical measuring device
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Information Patent Grant
Control system, and control method and program for control system
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- Issue date Jul 7, 2020
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Sensor head
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- Issue date May 26, 2020
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Information Patent Grant
Tool, device, apparatus and method
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- Issue date May 12, 2020
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- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device for contactless optical distance measurement
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- Issue date Apr 28, 2020
- Grintech GmbH
- Herbert Gross
- G02 - OPTICS

Patents Applicationslast 30 patents

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INSPECTION SYSTEM AND METHOD FOR ANALYZING FAULTS
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- G01 - MEASURING TESTING
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Method for optical measurement of a thread on an end of a metal pip...
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COMPACT INTRAORAL SCANNER
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CHROMATIC CONFOCAL MEASURING SYSTEM FOR HIGH-SPEED DISTANCE MEASURE...
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LINE-SCANNING CHROMATIC CONFOCAL SENSOR
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- HEBERSON TECHNOLOGY (SHENZHEN) CO., LTD
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OPTICAL MEASUREMENT DEVICE
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- Omron Corporation
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OPTICAL MEASUREMENT DEVICE
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INTRAORAL SCANNER WITH IMPROVED RAY FOOTPRINT
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BUMP MEASUREMENT HEIGHT METROLOGY
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CHROMATIC RANGE SENSOR SYSTEM INCLUDING CAMERA
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- MITUTOYO CORPORATION
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- G01 - MEASURING TESTING
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CHROMATIC RANGE SENSOR SYSTEM FOR MEASURING WORKPIECE THICKNESS
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- MITUTOYO CORPORATION
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- G02 - OPTICS
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INTRAORAL SCANNING APPARATUS WITH DECREASED RAY FOOTPRINT
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- Align Technology, Inc.
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A DETECTOR FOR DETERMINING A POSITION OF AT LEAST ONE OBJECT
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- Publication date Apr 14, 2022
- trinamiX GmbH
- Celal Mohan Oeguen
- G06 - COMPUTING CALCULATING COUNTING
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CONFOCAL SENSOR
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- Omron Corporation
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- G01 - MEASURING TESTING
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Device For The Chromatic Confocal Measurement Of A Local Height And...
- Publication number 20210381821
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- SCIENCES ET TECHNIQUES INDUSTRIELLES DE LA LUMIERE
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- G01 - MEASURING TESTING
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ROTATING CHROMATIC RANGE SENSOR SYSTEM WITH CALIBRATION OBJECT AND...
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- MITUTOYO CORPORATION
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CHROMATIC CONFOCAL RANGE SENSING SYSTEM WITH ENHANCED SPECTRUM LIGH...
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Device for Measuring Objects
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- Publication date Oct 15, 2020
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APPARATUS FOR DENTAL CONFOCAL IMAGING
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SENSOR HEAD
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- G01 - MEASURING TESTING

Using chromatic effects to achieve wavelength-dependent depth resolution

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Detector for determining a position of at least one object

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

Patents Applicationslast 30 patents

FULL WAFER THICKNESS MAP REFLECTOMETRY

INSPECTION SYSTEM AND METHOD FOR ANALYZING FAULTS

SENSOR SYSTEM

Method for optical measurement of a thread on an end of a metal pip...

COMPACT INTRAORAL SCANNER

CHROMATIC CONFOCAL MEASURING SYSTEM FOR HIGH-SPEED DISTANCE MEASURE...

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