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)
11/2008
11/26/2008CN201156548Y LED support unit and LED support
11/26/2008CN201156011Y Computer observing and controlling system for high reflection measurement
11/26/2008CN201156010Y View field simulator for calibrating spatial remotely sensed imaging instrument
11/26/2008CN101313205A Lens inspection system using phase contrast imaging
11/26/2008CN100437071C Optical analysis degree discriminating chart
11/25/2008US7456941 Measuring device for measuring the refraction properties of optical lenses
11/25/2008CA2479081C Method and apparatus for providing polarization insensitive signal processing for interferometric sensors
11/20/2008WO2008139300A1 Polarization mode dispersion measurement using an improved fixed analyzer method
11/20/2008US20080285044 Devices in miniature for interferometric use and fabrication thereof
11/19/2008CN201152881Y Chip type LED product suction mechanism
11/19/2008CN201152808Y Lens focal length measurement mechanism
11/19/2008CN101308059A Ultraviolet optics instrument resolution tester
11/19/2008CN100434894C Method for the reflectometric testing of an optical transmission line, optical device and optical transmission and reception device
11/19/2008CN100434893C Automatic measuring system for visual angle of liquid crystal display
11/18/2008US7453581 Method of and apparatus for determining focus of an imaging system
11/18/2008US7453560 Method of evaluating optical element
11/18/2008US7453558 Measuring device for measuring the refraction properties of optical lenses
11/18/2008CA2403847C Method and apparatus for estimating chromatic dispersion in fibre bragg gratings
11/13/2008WO2008116960A3 Adaptive method for measuring and compensating optical abberations and device for practical use thereof
11/13/2008US20080279499 Device Including a System Adapted for Use in Temperature Compensation of Strain Measurements in Fibre-Reinforced Structures
11/13/2008US20080278730 Methods and systems for determining optical propertis using low coherence interference signals
11/13/2008US20080278711 Distributed Backscattering
11/13/2008US20080277566 Image Forming State Detection Device
11/13/2008DE202008011269U1 Inspektionskamerasystem Inspection Camera System
11/13/2008DE202008011224U1 Prüfgerät für elektronische Bauteile Tester for electronic components
11/13/2008DE102007021953A1 Optical component for use in interferometric measuring device, has diffractive auxiliary unit converting irradiated light into auxiliary waves, where fictitious surface is positioned in auto-collimation position concerning spherical waves
11/13/2008DE102007021130A1 Verfahren zur automatischen Ermittlung von Prüfbereichen, Prüfverfahren und Prüfsystem A method for automatic determination of test areas, test methods and test system
11/12/2008EP1990624A2 Apparatus and method for evaluating an optical system
11/12/2008EP1989798A1 Sensing a disturbance
11/12/2008EP1989797A1 Sensing a disturbance
11/12/2008EP1989525A2 Fault detection system
11/12/2008CN201149541Y Optical phase defer precision measurement system
11/12/2008CN201149540Y Led光学检测器 Led optical detector
11/12/2008CN201149528Y Apparatus for measuring optically-active angle of activizer
11/12/2008CN201149526Y Distribution photometer
11/12/2008CN101303270A Surface shape calibrating method of spherical surface sun heliostat
11/12/2008CN101303269A Optical system evaluation apparatus, optical system evaluation method and program thereof
11/12/2008CN100432623C System for testing optical axis of broadband multi-sensor electro-optic apparatus
11/11/2008US7450239 Optical pulse evaluation device and in-service optical pulse evaluation device
11/05/2008EP1987390A1 Method of aligning an optical system
11/05/2008EP1987339A2 Optical cable testing
11/05/2008CN201145717Y System for measuring temperature characteristic of LED
11/05/2008CN201145636Y Tester for headlight of motor vehicle
11/05/2008CN101299006A General-purpose grating parameter measurement method based on pillar lens grating LCD free stereo display equipment
10/2008
10/30/2008DE20122874U1 Scheinwerfer für Fahrzeuge Headlights for vehicles
10/30/2008DE19855957B4 Automatische Kontrolle der Hydrophilie einer festen Oberfläche mit Infrarotspektroskopie Automatic control of the hydrophilicity of a solid surface with infrared spectroscopy
10/29/2008EP1469772A4 Customized lenses
10/29/2008CN201141980Y Automatically zooming camera
10/29/2008CN101297338A Display, its inspecting method, its manufacturing method, display panel inspecting method, and display panel manufacturing method
10/29/2008CN101297186A Lens measurer
10/29/2008CN101294867A Calibration method and system for relative spectral-response characteristic of CCD imaging device
10/29/2008CN101294866A Optical power measuring device capable of checking optical fiber joint end face
10/29/2008CN101294865A Method for fast testing PIN-TIA sensibility
10/29/2008CN101294864A Semiconductor element optical detector and detecting method thereof
10/29/2008CN100429478C Microlen array based laser beam divegence angle testing method
10/28/2008US7443501 Light guide plate measurement apparatus
10/28/2008US7443500 Apparatus for scattered light inspection of optical elements
10/26/2008CA2629902A1 Detection and location of breaks in distributed brillouin fiber sensors
10/23/2008WO2008125660A1 Method and apparatus for detecting defects in optical components
10/23/2008WO2008125194A2 Cordless power tool with intelligent operation and control
10/23/2008WO2008080076B1 Carousel having liquid filled cells for optical testing of ophthalmic lenses
10/22/2008CN201138366Y Panel test structure
10/22/2008CN201138244Y Rotary workbench of distribution photometer
10/22/2008CN101292145A Method of evaluating fiber pmd using potdr trace
10/22/2008CN101290403A Optical measurement equipment and measurement method suitable for display screen off-line total check-up
10/22/2008CN101290264A Lens laser focus-measuring device
10/22/2008CN101290263A Great relative aperture aspherical mirror phase recovery detection device and method
10/22/2008CN100427934C Quasi-isorange atomic beam holographic interferometer
10/22/2008CN100427915C Luminescent efficiency measuring method of organic electroluminescent device
10/22/2008CN100427904C Double diffuse reflection apparatus for space
10/22/2008CN100427879C Corrugation flaw inspection mask, corrugation flaw inspection device and method and method for manufacturing photo mask
10/21/2008US7440828 Operation checking method for adaptive front lighting system
10/21/2008US7440087 Identifying optical fiber segments and determining characteristics of an optical device under test based on fiber segment scatter pattern data
10/16/2008US20080252888 Apparatus for polarization-specific examination, optical imaging system, and calibration method
10/16/2008US20080252845 Apparatus and method of correcting higher-order aberrations of the human eye
10/16/2008DE102007018251A1 Component e.g. solar collector, testing device, for solar thermal system, has multiple flow rate measuring devices arranged for performing tests and connectors provided at testing stations for connecting lines to components to be tested
10/16/2008DE102007017522A1 Prüfverfahren zur Prüfung der Funktionsfähigkeit eines Überwachungssensors, Überwachungsverfahren und Überwachungssensor Test method for testing the functionality of a sensor monitoring, monitoring procedures and monitoring sensor
10/15/2008EP1980843A1 Method and apparatus for detecting defects in optical components.
10/15/2008EP1980834A1 Light beam path monitoring device and light beam path monitoring method
10/15/2008EP1606577B1 Method for contactlessly and dynamically detecting the profile of a solid body
10/15/2008CN101285939A Optical centering instrument possessing double focusing lens and centering method
10/15/2008CN101285869A LED parameter test method
10/15/2008CN101285735A Hartmann sensor for enlarging dynamic range through separating wave face integral inclination
10/15/2008CN101285734A Fan shape off-axis aspherical splicing measuring systems
10/15/2008CN101285733A Automatic transportation apparatus of characteristic value measurement sensor unit of video appliance and transportation method of the same
10/15/2008CN101285732A Heavy caliber paraboloidal mirror checking system
10/15/2008CN101285714A Continuous zooming Hartmann sensor utilizing point light source for calibration
10/15/2008CN101285713A Continuous zooming Hartmann sensor utilizing parallel light source for calibration
10/15/2008CN100425965C Measurer for measuring core shift distance of lens
10/15/2008CN100425196C Method for measuring optical property of glasses lens and lens meter
10/14/2008US7436521 Optical measuring apparatus and operating method for imaging error correction in an optical imaging system
10/14/2008US7436489 Device for testing an exposure apparatus
10/14/2008US7435941 Methods for measuring optical characteristics by differential diffractive scanning
10/14/2008CA2424023C Method and system for characterizing aspheric surfaces of optical elements
10/09/2008WO2008080074A3 Interferometry testing of lenses, and systems and devices for same
10/09/2008WO2008040939A3 Measuring brillouin backscatter from an optical fibre using a tracking signal
10/09/2008DE202008010495U1 Optisches Element und Vorrichtung zum Überwachen des optischen Elements Optical element and apparatus for monitoring the optical element
10/08/2008EP1977279A1 Installation tool with integrated visual fault indicator for field-installable mechanical splice connector
10/08/2008EP1977210A1 Spectral components detection with a switchable filter
10/08/2008CN201130235Y Chip detecting device
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