| Patents for G01B 11 - Measuring arrangements characterised by the use of optical means (73,862) |
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| 05/17/2011 | US7944569 Method and apparatus for imaging three-dimensional structure |
| 05/17/2011 | US7944567 Semiconductor light emitting element, light source using the semiconductor light emitting element, and optical tomography imaging apparatus |
| 05/17/2011 | US7944566 Single fiber endoscopic full-field optical coherence tomography (OCT) imaging probe |
| 05/17/2011 | US7944552 Method for displaying result of measurement of eccentricity |
| 05/17/2011 | US7944550 System and method for detecting local mechanical stress in integreated devices |
| 05/12/2011 | WO2011056969A2 Ophthalmic lens scanner |
| 05/12/2011 | WO2011056892A1 Method for real-time optical diagnostics in laser ablation and laser processing of layered and structured materials |
| 05/12/2011 | WO2011056318A2 Apparatus and method for measuring position and/or motion using surface micro-structure |
| 05/12/2011 | WO2011055758A1 Focus test mask, focus measuring method, exposure apparatus, and exposure method |
| 05/12/2011 | WO2011055147A1 Optical metrology apparatus and method |
| 05/12/2011 | WO2011054083A1 Device and method for obtaining three-dimensional object surface data |
| 05/12/2011 | WO2011023339A4 Endoscope and method for use thereof |
| 05/12/2011 | US20110112795 Light condensing lens and three-dimensional distance measuring apparatus |
| 05/12/2011 | US20110112785 Measuring method and measuring apparatus |
| 05/12/2011 | US20110110559 Optical Positioning Apparatus And Positioning Method Thereof |
| 05/12/2011 | US20110109917 Optical position measuring device |
| 05/12/2011 | US20110109916 Method for positioning viewing center of parallax barrier |
| 05/12/2011 | US20110109915 Position determination method |
| 05/12/2011 | US20110109906 Fast sample height, AOI and POI alignment in mapping ellipsometer or the like |
| 05/12/2011 | US20110109565 Cordinate locating method, coordinate locating device, and display apparatus comprising the coordinate locating device |
| 05/12/2011 | US20110109329 Physiological Measurement Instrument |
| 05/12/2011 | DE202010017205U1 Vorrichtung zur optischen Vermessung eines stift- oder stabförmigen Körpers Device for optical measurement of a pin or rod-shaped body |
| 05/12/2011 | DE19681741B4 Verbesserter optischer Beanspruchungsgenerator und -detektor Improved optical stress generator and detector |
| 05/12/2011 | DE102009053132A1 Vorrichtung zur Messung der relativen Ausrichtung zweier Gegenstände und zur Schwingungsmessung und Verfahren zur Bestimmung einer Qualitätskennzahl Device for measuring the relative alignment of two objects and for vibration measurement and method for determining a quality score |
| 05/12/2011 | DE102009052500A1 Method for detecting deformations of energy absorption element of motor vehicle, involves detecting resulting light pulses, and transferring light pulses as lateral modulated signal to evaluation unit |
| 05/12/2011 | DE102009044458A1 Method for analysis of semiconductor wafer during production of solar cells, involves recording image of textured surface region of wafer surface, and evaluating image for characterization of crystalline assembly of wafer |
| 05/12/2011 | DE102007030951B4 Vorrichtung für die Bestimmung von mechanischen Eigenschaften eines zu untersuchenden Objekts Apparatus for the determination of mechanical properties of a object to be examined |
| 05/11/2011 | EP2320204A2 Device for Measuring the Relative Alignment of two Articles and for Vibration Measurement and Method for Determining a Quality Characteristic |
| 05/11/2011 | EP2320203A1 Vibration measurement device and method |
| 05/11/2011 | EP2320192A1 Photoelectric Sensor |
| 05/11/2011 | EP2318804A1 Intrusion warning system |
| 05/11/2011 | CN201828817U Bow net operation status on-line monitoring device |
| 05/11/2011 | CN201828769U Exposure machine and safety detecting and controlling device for workbench of same |
| 05/11/2011 | CN201828278U Digital photoelectric angle sensor for sun precise tracking |
| 05/11/2011 | CN201828248U Automated laser detector for inclination of piston of gas chamber |
| 05/11/2011 | CN201828247U Device for detecting three-dimensional shape of laser remanufacturing part on line |
| 05/11/2011 | CN201828246U Capsule thickness measuring instrument |
| 05/11/2011 | CN201828245U Numerical control machine tool form and position error precision measuring device based on LabVIEW (laboratory virtual instrument engineering workbench) software |
| 05/11/2011 | CN201828244U Product detecting and sequencing equipment based on machine vision |
| 05/11/2011 | CN201828243U Multifunctional coherence instrument |
| 05/11/2011 | CN201828242U 相干光源 Coherent light source |
| 05/11/2011 | CN102057331A Exposure apparatus and exposure method |
| 05/11/2011 | CN102055892A Image pickup apparatus |
| 05/11/2011 | CN102054724A Method and device for detecting wafer surface defects |
| 05/11/2011 | CN102054720A Method for measuring contact hole |
| 05/11/2011 | CN102054272A Displacement vector detection method based on joint fractional Fourier transform and device |
| 05/11/2011 | CN102054263A Image processing device and image processing method |
| 05/11/2011 | CN102053396A Method and device for measuring thickness of liquid crystal box |
| 05/11/2011 | CN102053046A System and method for detecting hydrophilic angle on surface of composite insulator |
| 05/11/2011 | CN102053042A Determination device for tyre abrasion |
| 05/11/2011 | CN102052928A Linear displacement sensor using a position sensitive photodetector |
| 05/11/2011 | CN102052908A Automatic detection device for detecting angle of auto-flowing of seeds |
| 05/11/2011 | CN102052907A BGA (ball grid array) coplanarity measuring system based on projection Moire principle |
| 05/11/2011 | CN102052906A Preparation method of observation sample of device insulated isolation region for transmission electron microscope |
| 05/11/2011 | CN102052905A Device and method for testing effective diameter of cathode of micro-optic device with wide spectrum |
| 05/11/2011 | CN102052904A Method and device for measuring thickness of multilayer film |
| 05/11/2011 | CN102052903A Method for detecting displacement of non-contact moving target |
| 05/11/2011 | CN102052902A High-precision wide-range low-coherent interference shift demodulation device and demodulation method thereof |
| 05/11/2011 | CN102052901A Displacement match-measuring method and device using two-dimensional trichromatic contrast ratio as characteristic frame |
| 05/11/2011 | CN102052900A Peak valley motion detection method and device for quickly measuring sub-pixel displacement |
| 05/11/2011 | CN102052899A Method and device for matching and measuring bidimensional displacement by taking three-primary-color contrast as feature frame |
| 05/11/2011 | CN102052898A Method and device for measuring small two-dimensional displacement by using three primary colors of computer camera |
| 05/11/2011 | CN102052897A Method for positioning center and four median lines of cylinder |
| 05/11/2011 | CN102052896A Automatic method for detecting dimension of use part of surgical instrument |
| 05/11/2011 | CN102052895A Method and device for detecting isocenter of radiological and radiotherapy equipment |
| 05/11/2011 | CN102052894A Periscopic image measurement instrument |
| 05/11/2011 | CN101788265B Rapid measuring global uniform calibration method of engine cylinder junction surface hole group |
| 05/11/2011 | CN101776437B Calibration technology for vision sub-pixel of embedded type machine with optical path adjustment |
| 05/11/2011 | CN101762246B Windscreen wiper wiping angle measuring apparatus and measuring method thereof |
| 05/11/2011 | CN101750021B Calibration method, device of geometric parameters in CT (computer tomography) system |
| 05/11/2011 | CN101701859B Fiber grating monitoring system for power transmission line |
| 05/11/2011 | CN101699217B Method used for detecting concentric circle of industrial part |
| 05/11/2011 | CN101676681B Optical photo detection method of large mould foam real type |
| 05/11/2011 | CN101660905B Device for detecting roundness of arc of tool tip of diamond tool with arc edge |
| 05/11/2011 | CN101660898B Fiber grating pavement strain transducer |
| 05/11/2011 | CN101660894B Device and method for multi-vision visual detection based on parallel light illumination |
| 05/11/2011 | CN101636041B Substrate plane planarization system and method thereof |
| 05/11/2011 | CN101620044B Young's elastic modulus tester with optical lever without reflector |
| 05/11/2011 | CN101559878B Vibration disc for delivering screw blank of high-speed multi-pivot device |
| 05/11/2011 | CN101520322B Telecentric measurement device and method |
| 05/11/2011 | CN101482400B Sea ice thickness measurement apparatus and method |
| 05/11/2011 | CN101479832B Apparatus with mobile body, exposure apparatus, exposure method and device manufacturing method |
| 05/11/2011 | CN101398294B Compact all optical fiber displacement interferometer |
| 05/11/2011 | CN101276151B Method and apparatus for measuring wafer surface flatness |
| 05/11/2011 | CN101045374B Method and device for processing picture taking for edges of moving object |
| 05/11/2011 | CN101042542B Displacement measurement systems, lithographic apparatus and device manufacturing method |
| 05/10/2011 | US7940399 Jones phase microscopy of transparent samples |
| 05/10/2011 | US7940392 Lithographic apparatus, device manufacturing method and device manufactured thereby |
| 05/10/2011 | US7940391 Pre-aligned metrology system and modules |
| 05/10/2011 | US7940389 Method and apparatus for detecting pressure distribution in fluids |
| 05/10/2011 | US7940380 Rotary position detector and associated methods |
| 05/10/2011 | US7940379 Finger identification apparatus |
| 05/10/2011 | US7939796 Electronic device housing |
| 05/10/2011 | US7938587 Substrate processing method, computer storage medium and substrate processing system |
| 05/10/2011 | US7937844 Vehicle wheel alignment system and methodology |
| 05/05/2011 | WO2011053969A2 Laser measurement of a vehicle frame |
| 05/05/2011 | WO2011052871A1 Thermometer, thermometer for finishing mill, temperature measuring method provided with same, and control method of finishing mill |
| 05/05/2011 | WO2011052693A1 Three-dimensional measurement device and three-dimensional measurement method |
| 05/05/2011 | WO2011052308A1 Electrode inspection device for spot welding |
| 05/05/2011 | WO2011052270A1 Operation input device |