| Patents for G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for (14,356) |
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| 01/16/2013 | CN202676425U Eyeglass correct/incorrect installation on-line detector for polarizing stereoscopic glasses |
| 01/16/2013 | CN202676283U Distribution photometer |
| 01/16/2013 | CN102884567A Lighting inspection device |
| 01/16/2013 | CN102879184A Screw-in type beam collimation detection unit and method |
| 01/16/2013 | CN102879183A Method for measuring display brightness of reinforced liquid crystal display modules in high-temperature environments |
| 01/16/2013 | CN102879182A Method for measuring off-axis aspheric surface eccentricity by laser tracker |
| 01/16/2013 | CN102879181A Device and method for detecting condensation accuracy of solar paraboloid condenser |
| 01/16/2013 | CN102879180A Measuring device for light emitting diode |
| 01/16/2013 | CN102879179A Pointing correction method of biased three-axis telescope |
| 01/16/2013 | CN102879178A External hanging testing device |
| 01/16/2013 | CN102879109A Dynamic wave-front testing device |
| 01/16/2013 | CN102279093B Infrared dynamic triangular target simulator |
| 01/16/2013 | CN102007392B Refractive index measuring apparatus |
| 01/10/2013 | WO2013006100A1 Device, remote node and methods for pon supervision |
| 01/10/2013 | WO2013004327A1 Position-adjustable vehicle component and method for orienting same |
| 01/10/2013 | US20130010818 Scanning temporal ultrafast delay and methods and apparatuses therefor |
| 01/10/2013 | DE102011078833A1 Method of detecting mark on transparent object e.g. ophthalmic lens, involves directing the light beams reflected by imaging beam deflection and retro-reflective surface of retro-reflector surface, against each other for preset time |
| 01/10/2013 | DE102011078631A1 Anordnung und Verfahren zum Bestimmen einer Abbildungsabweichung einer Kamera Apparatus and method for determining a deviation of an imaging camera |
| 01/09/2013 | CN202661250U Lamp test device |
| 01/09/2013 | CN202661249U Hemispherical integrating sphere measuring device |
| 01/09/2013 | CN202661248U Lamp testing device |
| 01/09/2013 | CN202661247U General-purpose tester for indoor lamp |
| 01/09/2013 | CN202661246U Universal function detection device for photoelectric module |
| 01/09/2013 | CN202661245U Infrared moving object simulator |
| 01/09/2013 | CN102869971A Device for demonstrating and testing the efficacy of an antireflection treatment of an ophthalmic lens |
| 01/09/2013 | CN102866593A Device for monitoring stability of optical path of photoetching equipment |
| 01/09/2013 | CN102866307A Lens barrel type light sensing part detecting device |
| 01/09/2013 | CN102866306A Lens cone type detection device for light receiving component by using Fresnel lens to focus |
| 01/09/2013 | CN102866001A Method for measuring aberration of imaging system based on lateral shearing interference structure |
| 01/09/2013 | CN102866000A Laser detection system |
| 01/09/2013 | CN102865999A Optical property detection method and device for LED (Light Emitting Diode) |
| 01/09/2013 | CN102865998A Lens quality detection method |
| 01/09/2013 | CN102865997A Vehicle-mounted test system for solar thermal collector |
| 01/09/2013 | CN102865996A Testing method, device and system for shutter glasses |
| 01/09/2013 | CN102865832A Phase retrieval based 4f mirror surface detection imaging system and phase retrieval based 4f mirror surface detection imaging method |
| 01/09/2013 | CN101963692B Lens module and assembling method thereof |
| 01/08/2013 | US8351738 Method of estimating at least one deformation of the wave front of an optical system or of an object observed by the optical system and associated device |
| 01/03/2013 | WO2013002692A1 Otdr trace analysis in pon systems |
| 01/03/2013 | DE102011078224A1 Method for measuring optical system to manufacture microstructured components, involves computing spatial diagnosis distribution of property of reference surfaces from measurement values of variables of bundles and incidence regions |
| 01/02/2013 | CN202649643U Liquid crystal panel inspection machine |
| 01/02/2013 | CN202649441U Lamp strip test fixture |
| 01/02/2013 | CN202648916U Road illumination on-site test operation mechanism |
| 01/02/2013 | CN202648915U Visual angel measuring device of display module |
| 01/02/2013 | CN202648914U Steady state solar simulator |
| 01/02/2013 | CN202648913U Thermotechnical test-bed of detecting external door and window system insulation sunshade performance |
| 01/02/2013 | CN202648679U Brillouin optical time domain analyzer capable of fault location |
| 01/02/2013 | CN102858523A Method and system of measuring toric lens axis angle |
| 01/02/2013 | CN102854757A Projection objective wave aberration measurement system and method based on aerial image linear fitting |
| 01/02/2013 | CN102854000A Optical path detector for high-brightness LEDs and detection method of optical axis deviation in high-brightness LEDs |
| 01/02/2013 | CN102853999A Architecture layout method for detection of overall transfer functions and lens optical transfer functions |
| 01/02/2013 | CN102853998A Variable pitch dynamic goal simulating system and using method thereof |
| 01/02/2013 | CN102853997A Method and system for calibrating radiation heterogeneity of integrating sphere light source |
| 01/02/2013 | CN102853996A Photon darkening test device of active rare earth doped fiber |
| 01/02/2013 | CN102853995A Device and method for detecting light reflection and electronic device |
| 01/02/2013 | CN102853994A Light type adjusting machine |
| 01/02/2013 | CN102853993A Method and device for testing radiation of laser or light emitting diode (LED) in electric toy |
| 01/02/2013 | CN102853992A Method for improving installation accuracy of collimator tube reticle |
| 01/02/2013 | CN102853991A Automatic online detecting device of air conditioning heat-exchanger elbow distribution method |
| 01/02/2013 | CN102221450B Tracking-pointing deviation measurement device for laser system |
| 01/02/2013 | CN102057266B Device for demonstrating and testing the cosmetic qualities of an ophthalmic lens |
| 01/02/2013 | CN102023085B Testing apparatus for light-emitting devices and sensing module thereof |
| 01/02/2013 | CN101844593B Optical axis adjusting structure for motorcycle |
| 01/02/2013 | CN101764646B Wavelength-encoding optical time domain reflection test device and measurement method thereof |
| 01/02/2013 | CN101278177B Sensor and external turbulence measuring method using the same |
| 12/27/2012 | WO2012177462A1 System for imaging and inspecting the edge of an opthalmic lens |
| 12/27/2012 | WO2012175954A1 Monitoring of conduits |
| 12/27/2012 | WO2012174683A1 Device and method for detecting optical performance of beam shaping element |
| 12/27/2012 | WO2012135661A3 Neurochromatic prescription determination, trial lens kit, and neurochromatic refractor device |
| 12/27/2012 | US20120327396 Multiple radiation inspection of ophthalmic lenses |
| 12/27/2012 | DE102011077982A1 Method for optical analysis of sample, involves directing test beam produced by Illumination device towards various surface positions on sample |
| 12/27/2012 | CA2839764A1 Monitoring of conduits |
| 12/26/2012 | EP2538170A1 Method and device for measuring multiple parameters of differential confocal interference component |
| 12/26/2012 | CN202631228U Durability detecting device for rearview mirrors |
| 12/26/2012 | CN202631227U Device for online detecting backlight optical parameter |
| 12/26/2012 | CN102844942A Light intensity monitoring circuit and fiber laser system |
| 12/26/2012 | CN102844651A Wavefront aberration measuring apparatus |
| 12/26/2012 | CN102841323A On-line detecting assembly for automobile reading lamp terminal |
| 12/26/2012 | CN102840966A Fully-sealed collimator structure |
| 12/26/2012 | CN102840965A Error detection method for complicated pupil telescopes |
| 12/26/2012 | CN102840964A Large-caliber long-focus collimator focal point real-time monitoring system |
| 12/26/2012 | CN102200697B System and method for detecting wave aberration of photoetching projection objective |
| 12/26/2012 | CN102141465B Shading coefficient detector |
| 12/25/2012 | US8340457 Image analysis method, image analysis program and pixel evaluation system having the sames |
| 12/20/2012 | WO2012174131A1 Method of determining the optimal wavelength for inspecting ophthalmic lenses |
| 12/20/2012 | WO2012172707A1 Optical sensor device and image display device |
| 12/20/2012 | CA2840375A1 Method of determining the optimal wavelength for inspecting ophthalmic lenses |
| 12/19/2012 | EP2533717A1 Method and system for absolute three-dimensional measurements using a twist-insensitive shape sensor |
| 12/19/2012 | CN202614508U Detecting device and system of optical filter switching device |
| 12/19/2012 | CN202614507U Device for rapidly detecting optical properties of large-caliber optical element |
| 12/19/2012 | CN202614506U Detection device with light guide plates for optical filter |
| 12/19/2012 | CN202614505U Solar simulator optical filter |
| 12/19/2012 | CN202614504U Automobile front combination lamp photometry machine |
| 12/19/2012 | CN102834705A Monitoring a system using optical reflectometry |
| 12/19/2012 | CN102834704A Inspection of defects in contact lens |
| 12/19/2012 | CN102829961A Nano-optics multi-parameter measurement platform |
| 12/19/2012 | CN102829960A Multifunctional modularized optical fiber tester |
| 12/19/2012 | CN102829959A Testing device and method for light transmittance spectrum of light guide plates |
| 12/19/2012 | CN102829958A Method for accurately measuring reflectivity of fiber Bragg grating |
| 12/19/2012 | CN102829957A Method for outdoor rapid calibration of miss distance error in infrared tracking measuring system |
| 12/19/2012 | CN102829956A Image detection method, image detection apparatus and image testing apparatus |