Patents
Sitemap › G01 - Measuring; Testing › G01M - Testing static or dynamic balance of machines or structures; Testing of structures or apparatus, not otherwise provided for › G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
Patents for G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for (14,356)
12/2009
12/03/2009WO2009144997A1 Optical fiber distribution detection device and automatic distribution compensation system using the same
12/03/2009WO2009144962A1 Measuring system
12/03/2009US20090296749 Scanning temporal ultrafast delay and methods and apparatuses therefor
12/02/2009EP2129013A1 Monitor circuit for monitoring property of optical fiber tansmission line and quality of optical signal
12/02/2009EP2129012A1 Monitor circuit for monitoring property of optical fiber transmission line and quality of optical signal
12/02/2009EP2129011A1 Monitor circuit for monitoring property of optical fiber transmission line and quality of optical signal
12/02/2009EP2128590A1 Method and device for calibrating a horizontal bright-dark border created by a headlamp of a vehicle
12/02/2009EP2128589A1 Method and device for calibrating a vertical bright-dark border created by a headlamp of a vehicle
12/02/2009EP2128588A1 Optical refractometry measuring method and device
12/02/2009EP2128577A1 Optical signal synchronization sampling device, its method, optical signal monitor device used therefore, and its method
12/02/2009CN201355423Y Light source support, projection device and projection detecting device
12/02/2009CN201355305Y Equipment for detecting total luminous flux of light source of light receiving device with solar battery
12/02/2009CN201355277Y Led光谱检测装置 Led spectral detection device
12/02/2009CN101593480A Method for checking display panel
12/02/2009CN101592694A Embedded photoelectric spectrum analyzer
12/02/2009CN101592551A Sagnac interferometer-based method and Sagnac interferometer-based device for testing beat length of polarization maintaining optical fiber
12/02/2009CN101592550A Checking mechanism of electronic component classifier
12/02/2009CN101592549A Polarization dependent loss standard apparatus
12/02/2009CN101592519A Synchronous reflection distributing photometer
12/02/2009CN100565630C Multiangle measurement system and method for display device
12/02/2009CN100565162C Multifunctional adjustment device for detecting mobile optical instrument
12/02/2009CN100565161C Visual field simulator for calibrating spatial remotely sensed imaging instrument
12/02/2009CN100565160C Mechanical precision digital tester for radiotherapetutical equipment
11/2009
11/26/2009US20090290160 Wavelength sweep control
11/26/2009DE102006036958B4 Verfahren zur Bestimmung von Korrektureigenschaften einer Sehhilfe Method for the determination of corrective properties of a visual aid
11/26/2009DE102005009514B4 Testprobe für die Bestimmung der lateralen Auflösung von bildgebenden Messgeräten Test sample for determining the lateral resolution of imaging instruments
11/25/2009EP2124359A1 Monitor circuit for monitoring property of optical fiber transmission line and quality of optical signal
11/25/2009CN101587012A Optical glass optical homogeneity test device and test method
11/25/2009CN101587011A Method of measuring beat length of polarization maintaining optical fiber
11/25/2009CN101587010A Temperature performance evaluating apparatus of fiber-optic ring
11/25/2009CN101587009A Microminiature photoelectric LCD device dynamic image transmission apparatus
11/25/2009CN100562751C Thin-film probe card
11/25/2009CN100562731C Main mirror face deformation detecting method and system for space reflection type optical remote sensor
11/25/2009CN100562723C In-cavity aberration detection system for lineal confocal unstable cavity
11/19/2009DE19901736B4 Vorrichtung zum Prüfen von Glasbehältern An apparatus for inspecting glass containers
11/18/2009CN201348717Y Optical anti-shake tester
11/18/2009CN201348562Y Transmittance tester for spectacle lenses
11/18/2009CN101583860A Optical device inspecting apparatus
11/18/2009CN101581756A Non-contact detection method of LED chip
11/18/2009CN101581625A Detection machine station with optical feedback device
11/18/2009CN101581624A Method and related device for detecting display
11/18/2009CN101581574A Method for identifying tire profile of deviation angle of axel arranging and device thereof
11/18/2009CN100561359C Asymmetric-type phase shift grating marker and its uses in photo-etching machine objective lens aberration detection
11/18/2009CN100561241C Photoelectric detector frequency-amplitude characteristic test method for optical fiber peg-top
11/18/2009CN100561166C System and method for testing concentricity of lens module
11/18/2009CN100561165C Lens meter
11/18/2009CN100561164C Camera testing system
11/17/2009US7620513 Optical time domain reflectometer, and optical fiber measuring method and optical fiber measuring system using the same
11/17/2009US7620233 Process for checking a laser weld seam
11/17/2009US7619748 Exposure apparatus mounted with measuring apparatus
11/17/2009US7619722 Lens replacing method and manufacturing method for alternative lens
11/17/2009US7618767 Illuminant distribution evaluation method, optical member manufacturing method, illumination optical device, exposure apparatus, and exposure method
11/17/2009CA2511960C Detection apparatus, optical path length measuring apparatus, device for measurement, method for evaluating optical member, and method for detecting change in temperature
11/17/2009CA2409182C Apparatus and method for measuring polarization-dependent loss using repeated high speed polarization scrambling
11/12/2009US20090279075 System and method for measuring length of camera lens
11/11/2009EP2114238A1 Characterization of optical systems
11/11/2009CN101576436A Optical character testing device for mercury lamp case and testing method thereof
11/11/2009CN100559280C Objective glass testing device and method thereof
11/11/2009CN100559273C Photoetching device and measuring system
11/11/2009CN100559148C Automobile lamplight detector
11/11/2009CN100559147C Semiconductor laser self-mixing effect based high reflectivity measurement method
11/11/2009CN100559146C Method for simultaneously determining reflectivity of high reflection cavity mirror and detection mirror
11/11/2009CN100559145C Method for detecting high frequency difference in large diameter non-spheric optical element
11/05/2009US20090273775 Scattered light measuring device
11/05/2009DE102008020805A1 Optical fiber measurement device for use in e.g. telecommunication field, has beam splitter dividing incident light radiations from interface into light radiations passing through splitter and light radiations projecting to receiver diode
11/05/2009DE102008020611A1 Kassette und Vorrichtung zur Prüfung von Objekten Cartridge and device for inspection of objects
11/05/2009DE102008020239A1 Automated optical test stand for use in automation machine, particularly automated sorter for quality control of test objects, comprises optical measuring station, which comprises optical sensor unit
11/05/2009DE102008018096A1 Object's i.e. container, characteristic analyzing device for beverage-manufacturing industry, has structure body, container and image recording mechanism arranged such that recording mechanism receives radiation reflected by container
11/04/2009EP1963045B1 Method of detecting the state of an optical element and laser arrangement with a device for detecting the state of an optical element
11/04/2009CN201340334Y Insulation box for light emission component test
10/2009
10/29/2009WO2009129591A1 System and method to determine optical parameters of waveguides using a 3-wave interference pattern and a single arm interferometer
10/29/2009US20090270983 Intraocular Lens
10/29/2009DE202008007666U1 Optische Überwachungseinrichtung Optical monitoring device
10/28/2009EP2112374A1 Crack detection system
10/28/2009CN101566504A Method and device for measuring laser speckles
10/28/2009CN101566500A Device and method for testing LED light source intensity space distribution characteristic
10/28/2009CN100555026C Lens assembling and testing device
10/28/2009CN100554910C Automatic light-changing welding goggles response characteristics test system
10/27/2009US7609371 Lens meter
10/22/2009WO2009127843A1 Terahertz signal generator
10/22/2009US20090262302 method and a device for determining the orientation of a correcting ophthalmic lens, and a method of optically designing the correcting lens
10/22/2009DE102008019341A1 Verfahren zur Analyse von Masken für die Photolithographie A method for analyzing masks for photolithography
10/21/2009EP2110654A2 Non-destructive test of an optical coupler built into an integrated optical circuit
10/21/2009CN101561475A Method and device for non-contact detection of LED luminescence properties
10/21/2009CN101561347A Binocular visual axis deviation detection device and method of video spectacles
10/21/2009CN100552403C Method for indicating optical performance of spectacle lens
10/15/2009WO2009124928A1 Structural and/or thermal monitoring system for ships
10/15/2009WO2009124767A1 Device and method for measuring the topography of surfaces of articles
10/15/2009WO2009088536A3 System for reducing the effects of component misalignment in an optical system
10/15/2009DE102008017174A1 Measurement device for targeted lighting of testing optical detectors and for testing optical detector, has thermocouple, where thermocouple has surface of pixel structure with individual elements
10/14/2009CN101558292A Glass sheet defect detection device, glass sheet manufacturing method, glass sheet, glass sheet quality judging device, and glass sheet inspection method
10/14/2009CN101557537A Method for automatically judging resolution
10/14/2009CN101556386A Interference type double-imaging measurement device for multi-parameters of liquid crystal spatial light modulator
10/14/2009CN101556208A Intelligent lighting automatic detection and analysis system and detection method thereof
10/14/2009CN101556207A Device for automatically testing optical waveguide devices in batches
10/14/2009CN101556206A System for detecting dynamic resolution of aerial camera
10/14/2009CN100549778C Method and system for attaching polarizer film with detecting function
10/13/2009US7602506 Method for contactlessly and dynamically detecting the profile of a solid body
10/13/2009US7602503 Methods for measuring a wavefront of an optical system
10/13/2009US7601941 Method and apparatus for evaluating solar cell and use thereof
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