| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 07/23/2009 | US20090185194 Wavefront-aberration measuring device and exposure apparatus including the device |
| 07/23/2009 | US20090185193 Interferometric measurement of DLC layer on magnetic head |
| 07/23/2009 | US20090185184 Alignment apparatus for manufacturing a liquid jet head, an alignment method for manufacturing the same and method of manufacturing a liquid jet head unit |
| 07/23/2009 | US20090185183 Monitoring stage alignment and related stage and calibration target |
| 07/23/2009 | DE202009006425U1 Vorrichtung zum Abbilden der Innenfläche eines vorzugsweise zylindrischen Hohlraumes in einem Werkstück Apparatus for imaging the internal surface of a preferably cylindrical cavity in a workpiece |
| 07/23/2009 | DE102008004846A1 Referenzflächenträger und Verfahren für dessen Einsatz Reference surface carrier and method for its use |
| 07/23/2009 | DE102008004578A1 Rotary tool measuring method, involves evaluating contours concerning to criteria and comparing actual contour corresponding to actual position with comparison contour determined by evaluation contours |
| 07/23/2009 | DE102008004432A1 Puncturing device for use during manual-artistic stone dressing and sculpture works, allows two lasers to be attached on base plane with fixed angles and controllable linear drives for contactless scanning of surface points with coordinates |
| 07/23/2009 | DE102007063529A1 Verfahren und Vorrichtung zum optischen Inspizieren einer Oberfläche an einem Gegenstand Method and apparatus for optically inspecting a surface of an object |
| 07/22/2009 | EP2079999A2 Pressure sensor |
| 07/22/2009 | EP2079982A1 Method for determining the axis of rotation of a vehicle wheel |
| 07/22/2009 | EP2079981A2 Device and method for the contactless detection of a three-dimensional contour |
| 07/22/2009 | EP1750909B1 Method for robot-assisted measurement of measurable objects |
| 07/22/2009 | EP1424537B1 Recording device of information recording medium original disk |
| 07/22/2009 | EP1356664A4 Cmos-compatible three-dimensional image sensing using quantum efficiency modulation |
| 07/22/2009 | EP1277027B1 Measurement of wheel and axle alignment of motor vehicles |
| 07/22/2009 | CN101490502A Method for generating image information |
| 07/22/2009 | CN101488466A Fabrication method of semiconductor integrated circuit device |
| 07/22/2009 | CN101487697A Apparatus for sensing a mount for optical lenses and associated method |
| 07/22/2009 | CN101487696A Worktable for measuring tire mold roundness and curvature |
| 07/22/2009 | CN101487695A Multi-sensibility grating moire interferometer |
| 07/22/2009 | CN101487694A Method and apparatus for processing image |
| 07/22/2009 | CN101487693A Vision component alignment apparatus |
| 07/22/2009 | CN101487692A Miniature type star sensor optical imaging device |
| 07/22/2009 | CN100516772C Optical signall processor and process thereof |
| 07/22/2009 | CN100516771C Coordinate inspecting apparatus and checking fixture for object for inspecting |
| 07/22/2009 | CN100516770C Exterior test equipment and transportation therefor |
| 07/21/2009 | US7564571 Method for calibrating a camera-laser-unit in respect to a calibration-object |
| 07/21/2009 | US7564570 Height position detector for work held on chuck table |
| 07/21/2009 | US7564569 Optical wheel evaluation |
| 07/21/2009 | US7564568 Phase shifting interferometry with multiple accumulation |
| 07/21/2009 | US7564567 Sensor for measuring a vibrating surface obscured from view |
| 07/21/2009 | US7564566 Method and system for analyzing low-coherence interferometry signals for information about thin film structures |
| 07/21/2009 | US7564565 Wavelength-tunable light generator and optical coherence tomography device |
| 07/21/2009 | US7564557 Apparatus and methods for detecting overlay errors using scatterometry |
| 07/21/2009 | US7564556 Method and apparatus for lens contamination control |
| 07/21/2009 | US7564555 Method and apparatus for angular-resolved spectroscopic lithography characterization |
| 07/21/2009 | US7564554 Wafer-based optical pattern recognition targets using regions of gratings |
| 07/21/2009 | US7564534 Alignment system and method |
| 07/21/2009 | US7562563 Apparatus for automatically inspecting road surface pavement condition |
| 07/16/2009 | WO2009089387A1 Systems and methods for measuring surface shape |
| 07/16/2009 | WO2009088120A1 Self-compensating apparatus of interference-fringe-generating position to compensate optical path difference result from objectives lens working distance variation for environment temperature variation in regard of interference lens |
| 07/16/2009 | WO2009088106A1 Grinding device for manufacturing optical element, method for manufacturing optical element and precise measurement device for precisely measuring shape and size of die assembly or optical element used for manufacturing optical element |
| 07/16/2009 | WO2009088053A1 Measuring device, method, and program |
| 07/16/2009 | WO2009087635A1 Optical sensor and method based on the propagation of bragg solitons in non-uniform one-dimensional photonic crystals |
| 07/16/2009 | WO2009087101A1 Method and apparatus for monitoring the operability of a travelling grate in a sintering machine |
| 07/16/2009 | WO2009087061A1 Arrangement and method for determination of a position and/or orientation of two objects relative to one another |
| 07/16/2009 | WO2002003046A3 Ultrasonic generator and detector using an optical mask for determining characteristic of a sample |
| 07/16/2009 | US20090182528 Analyzing surface structure using scanning interferometry |
| 07/16/2009 | US20090180679 Method and apparatus for parts manipulation, inspection, and replacement |
| 07/16/2009 | US20090180125 Rotary Encoder Apparatus |
| 07/16/2009 | US20090180124 Method and apparatus for identifying dynamic characteristics of a vibratory object |
| 07/16/2009 | US20090180123 Enhanced optical coherence tomography for anatomical mapping |
| 07/16/2009 | US20090180107 Angular position sensor for relative attitude sensing |
| 07/16/2009 | US20090180106 Method and device for contact angle determination from radius of curvature of drop by optical distance measurement |
| 07/16/2009 | US20090180084 Lithographic apparatus with an encoder arranged for defining a zero level |
| 07/16/2009 | DE19942856B4 Hintergrund-Schlierenmeßverfahren für räumliche Dichtefelder Background-Schlierenmeßverfahren for spatial density fields |
| 07/16/2009 | DE10242373B4 Konfokaler Abstandssensor Confocal distance sensor |
| 07/16/2009 | DE102008062458A1 Laser-based measuring device for use during manufacturing process in machine and equipment construction, has polarizing filter provided in radiation, where adjustment of plane corresponds to direction of linear polarization of radiation |
| 07/16/2009 | DE102008004047A1 Optical rotation angle sensor, has optical transmission elements assigned to code tracks and arranged in circumferential direction of code tracks around angle value, and optical receiving element arranged central to code disk |
| 07/16/2009 | DE102007063530A1 Verfahren und Vorrichtung zum optischen Inspizieren einer Oberfläche an einem Gegenstand Method and apparatus for optically inspecting a surface of an object |
| 07/16/2009 | DE102007063490A1 Measuring instrument for determining thickness of trolley wire for e.g. electrically operated railway, has cameras capturing and feeding optical information to evaluating device, and projectors projecting optical lines on sides of wire |
| 07/16/2009 | DE102007049100B4 Verfahren zur Bestimmung der Centrality von Masken Method for determining the centrality of masks |
| 07/16/2009 | DE102007033345B4 Verfahren zur Korrektur von Abbildungsfehlern einer Messoptik einer Koordinaten-Messmaschine A method for correcting aberrations an optical gauge of a coordinate measuring machine |
| 07/16/2009 | CA2711438A1 Systems and methods for measuring surface shape |
| 07/15/2009 | EP2078955A1 Method and device for inspecting tire surface |
| 07/15/2009 | EP2078923A1 Illumination light quantity setting method and image measuring Instrument |
| 07/15/2009 | EP1257806A4 Method and apparatus for measuring the composition and other properties of thin films |
| 07/15/2009 | CN201273815Y Non-contact laser measurement apparatus for guidance rail rolling angle |
| 07/15/2009 | CN201273814Y On-line thickness measurement apparatus for aluminum film |
| 07/15/2009 | CN201273813Y Thickness measurement instrument for CCD optical bias resistant non-invasive detection |
| 07/15/2009 | CN201273812Y Light source for image measurement instrument |
| 07/15/2009 | CN101484775A Surface inspection device |
| 07/15/2009 | CN101482399A Method and system for measuring substrate inclination and cornerstone inclination |
| 07/15/2009 | CN101482398A Fast three-dimensional appearance measuring method and device |
| 07/15/2009 | CN101482397A Shape testing method |
| 07/15/2009 | CN101482396A Measuring method for cellular concrete surface pore diameter |
| 07/15/2009 | CN101482395A Position measurement apparatus and method |
| 07/15/2009 | CN100514457C Mirror angle measurement and servo control apparatus for holographic digital data storage system |
| 07/15/2009 | CN100514046C Image recognition apparatus and image recognition method |
| 07/15/2009 | CN100514004C Rotary emitter and method for scanning the code disk of a rotary emmitter |
| 07/15/2009 | CN100513992C Laser detecting apparatus |
| 07/15/2009 | CN100513991C 位移传感器 Displacement sensor |
| 07/14/2009 | US7561282 Techniques for determining overlay and critical dimension using a single metrology tool |
| 07/14/2009 | US7561281 System and method for controlling tube thickness |
| 07/14/2009 | US7561280 Displacement measurement sensor head and system having measurement sub-beams comprising zeroth order and first order diffraction components |
| 07/14/2009 | US7561278 Interferometer using integrated retarders to reduce physical volume |
| 07/14/2009 | US7561270 Lithographic apparatus, device manufacturing method and device manufactured thereby |
| 07/14/2009 | US7561269 Optical measurement system with systematic error correction |
| 07/14/2009 | US7561262 Lateral and longitudinal metrology system |
| 07/14/2009 | US7561260 System for verifying the accuracy of lens holder attachment, lens attachment stage, and lens processing system |
| 07/14/2009 | US7561259 Lamination status inspecting apparatus, lamination status inspecting method, and recording medium storing lamination status detecting program |
| 07/14/2009 | US7561257 Finger identification apparatus |
| 07/14/2009 | US7559263 Pressure resistance inspecting method and pressure resistance inspecting apparatus for heat exchangers |
| 07/14/2009 | US7559138 Method for replacing defective PCB from PCB panel |
| 07/09/2009 | WO2009086521A2 System, device, and method for laser capture microdissection |
| 07/09/2009 | WO2009084203A1 Moving body driving method and apparatus, exposure method and apparatus, pattern forming method and apparatus, and device manufacturing method |
| 07/09/2009 | WO2009084199A1 Exposure device, exposure method, and device manufacturing method |
| 07/09/2009 | WO2009084196A1 Moving body driving system, pattern forming apparatus, exposure apparatus, exposure method and device manufacturing method |
| 07/09/2009 | WO2009083655A1 Measuring of web |