| Patents for G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for (14,356) |
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| 05/16/2012 | CN101360990B Layered film fabrication method, layered film defect detection method, layered film defect detection device, layered film, and image display device |
| 05/15/2012 | US8179405 Compact flat panel color calibration system |
| 05/10/2012 | WO2012059912A1 Method and device for characterizing an optical system |
| 05/10/2012 | US20120113413 Method and device for algining a lens with an optical system |
| 05/10/2012 | DE102011086068A1 Messtechnik für eine Oberflächenverunreinigung Measurement technology for surface contamination |
| 05/10/2012 | DE102010014001A1 Optical structure for detection of contacted electrodes and chips from horizontal position by mirror, has integrated coaxial light and backlight, where mirror is mounted in holder |
| 05/09/2012 | EP2449959A2 Packing container, method of packing optical probe, laser system and checking method |
| 05/09/2012 | EP2306750B1 Apparatus and method for checking endoscopes |
| 05/09/2012 | CN202216830U Improved structure of polaroid tester |
| 05/09/2012 | CN202216829U Automatic detection device for optical chip |
| 05/09/2012 | CN202216828U Optical performance testboard for optical mebrane |
| 05/09/2012 | CN202216827U On-line car lamp detection light distribution machine |
| 05/09/2012 | CN102449456A Sacrificial waveguide test structures |
| 05/09/2012 | CN102447945A JND (Just Noticeable Difference) value measurement method of image brightness |
| 05/09/2012 | CN102445740A Locating device used for camera lens assembly and debugging structure of fine-tuning visual angle |
| 05/09/2012 | CN102445330A Method for monitoring loss on line for plastic optical fiber production |
| 05/09/2012 | CN102445329A Rapid determining method for optical axis of continuous zoom lens |
| 05/09/2012 | CN102445328A Method for realizing absolute measurement of absorption loss of optical thin film element |
| 05/09/2012 | CN102445327A Method and system for measuring synchronism of 3D (three-dimensional) eyeglasses |
| 05/09/2012 | CN102445326A Time domain-based spectrum detection system |
| 05/09/2012 | CN102445325A Device and method for measuring shade number of automatic darkening welding filter |
| 05/09/2012 | CN102445324A Equipment and method for detecting color filter |
| 05/09/2012 | CN102445323A Image processing-based heliostat fault diagnosis method and system |
| 05/09/2012 | CN102445322A Device for detecting comprehensive performance of light curtain and safety grating |
| 05/09/2012 | CN102445269A Illumination intensity detection system and method |
| 05/09/2012 | CN102445112A Dual-range simulator based on double optical wedges |
| 05/09/2012 | CN101825447B Motor vehicle parking deflection angle testing method and device |
| 05/09/2012 | CN101819086B Optical fiber dispersion measurement system and use method thereof |
| 05/09/2012 | CN101806657B Device and method for measuring damage threshold value of optical thin film irradiated by dual-wavelength laser simultaneously |
| 05/09/2012 | CN101557537B Method for automatically judging resolution |
| 05/08/2012 | CA2653620C Wavelength sweep control |
| 05/03/2012 | WO2012055488A1 Device for identifying mechanical damage to a component |
| 05/03/2012 | DE102010061535A1 Optische Messeinrichtung und optisches Messverfahren für eine stereoskopische Anzeigevorrichtung Optical measuring device and optical measuring method for stereoscopic display device |
| 05/02/2012 | EP2447749A1 A multimode optical fiber insensitive to bending losses |
| 05/02/2012 | CN202210023U Linearly polarized light magneto-optical effect detecting device |
| 05/02/2012 | CN102435423A Manual image testboard |
| 05/02/2012 | CN102435422A Polarization test method and polarization test system of semiconductor laser |
| 05/02/2012 | CN102435421A Test method and test system for polarization of semiconductor laser |
| 05/02/2012 | CN102435420A Method for detecting intermediate frequency errors of optical element |
| 05/02/2012 | CN102435419A Upward pressing type light-emitting diode (LED) testing scheme |
| 05/02/2012 | CN102435418A Comprehensive polarization measuring device and method of argon fluoride (ArF) laser optical thin film elements |
| 05/02/2012 | CN102435417A On-line dimension image testing device for focus degree of curved surface of optothermal-collecting electricity-generating reflecting mirror |
| 05/02/2012 | CN102435150A Method and device for detecting surface precision of dish parabolic reflecting mirror |
| 05/02/2012 | CN102128715B Method for measuring reflectivity of dual-wavelength high reflecting mirror |
| 05/02/2012 | CN102109414B Method and device for calibrating phase modulation of spatial light modulators by utilizing heterodyne interference |
| 05/01/2012 | CA2558672C Device for measuring the topography of an optical surface |
| 04/29/2012 | CA2719383A1 System and method for determining the envelope of a modulated signal |
| 04/26/2012 | WO2012054172A1 Method for designing and selecting optical fiber for use with a transmitter optical subassembly |
| 04/26/2012 | WO2012053499A1 Wavelength dispersion measuring device and wavelength dispersion measuring method using same |
| 04/26/2012 | WO2012052187A1 Method and apparatus for checking a lighting driving assistance system |
| 04/26/2012 | WO2012012437A3 Temperature response sensing and classification of analytes with porous optical films |
| 04/26/2012 | DE102010042956A1 Verfahren und Anordnung zur Bestimmung einer Belastung einer Flugzeugstruktur Method and apparatus for determining a load of an aircraft structure |
| 04/25/2012 | EP2443771A1 Design method and metric for selecting and designing multimode fiber for improved performance |
| 04/25/2012 | CN202204662U 液晶电视机可视角测量装置 LCD TV viewing angle measuring device |
| 04/25/2012 | CN102426406A Optical system capable of simultaneously measuring and adjusting center deviations of two surfaces of optical glass |
| 04/25/2012 | CN102426093A 一种基于显微成像的聚合物平面波导光学参数测量仪 Based on microscopic imaging of polymer planar waveguide optical parameter measuring instrument |
| 04/25/2012 | CN101769944B 一种led芯片检测用微动探测装置 One kind of led chip detection device for detecting jog |
| 04/24/2012 | US8164632 Method and apparatus for measuring moving picture response curve |
| 04/24/2012 | CA2505900C Automated inspection of tinted ophthalmic parts |
| 04/19/2012 | WO2012050452A2 Method and device for detecting crack formation in a hoisting member |
| 04/19/2012 | WO2012048795A1 Method for justifying and/or adjusting at least one headlamp of a vehicle |
| 04/19/2012 | US20120093504 Optoelectronic Transceiver with Multiple Flag Values for a Respective Operating Condition |
| 04/19/2012 | US20120092652 Lens module tesing apparatus |
| 04/18/2012 | EP1938074B1 Cuvette for optical inspection of free floating ophthalmic lenses |
| 04/18/2012 | CN202196009U 一种led显示屏模组检测装置 One kind of led display module detection device |
| 04/18/2012 | CN202195926U 可测量积分球内各角度相对反射分布参数的装置 Integrating sphere within the device can measure each angle relative reflectance distribution parameters |
| 04/18/2012 | CN202195925U 光学镜头参数检测仪器 Optical lens parameter detection equipment |
| 04/18/2012 | CN202195924U 光型调整机 Light type trimmers |
| 04/18/2012 | CN102419414A Solar simulator |
| 04/18/2012 | CN102419251A 紫外像增强器分辨力测试装置 UV-resolution image intensifier testing device |
| 04/18/2012 | CN102419250A 一种基于荧光成像的有源聚合物平面波导传播常数测量仪 An active polymer-based fluorescence imaging planar waveguide propagation constant measuring instrument |
| 04/18/2012 | CN102419249A 机动车牌照灯配光性能测试装置 Vehicle license plate lights with light performance testing device |
| 04/18/2012 | CN102419160A 对比法反射镜曲面综合在线测试系统 Comparative Law curved mirrors comprehensive online testing system |
| 04/14/2012 | CA2717328A1 Method and system for determining the orientation of an ophthalmic lens |
| 04/12/2012 | WO2012046471A1 Screen light computation device or method |
| 04/11/2012 | EP2438386A1 System for determining the length of an optical fiber unwound from/remaining on a storage reel particularly housed in an underwater weapon |
| 04/11/2012 | CN202188951U Measuring device for light source ageing test |
| 04/11/2012 | CN102415019A 用于无源光网络(pon)中的故障发现的方法和装置 Methods and apparatus for a passive optical network (pon) in the fault detection for |
| 04/11/2012 | CN102414548A 光纤出射角度测定方法及装置 Fiber exit angle measuring method and apparatus |
| 04/11/2012 | CN102411256A 镜头测试装置 Lens testing device |
| 04/11/2012 | CN102410921A 一种光学测试与数据采集系统 An optical test and data acquisition system |
| 04/11/2012 | CN101995327B 一种凹面光栅衍射效率测试仪的光路结构 Optical structure a concave grating diffraction efficiency tester |
| 04/11/2012 | CN101957257B 一种凹面光栅衍射效率的测试方法 One kind of concave grating diffraction efficiency test method |
| 04/08/2012 | CA2753736A1 Gasifier monitor and control system |
| 04/05/2012 | WO2012044123A2 Apparatus for testing the performance of led lighting |
| 04/05/2012 | WO2012041346A1 Method for testing a laser device |
| 04/05/2012 | DE102010041693A1 Verfahren zum Prüfen der Funktionsfähigkeit eines photoelektrischen Rauchmelders A method for testing the operability of a photoelectric smoke detector |
| 04/05/2012 | CA2812819A1 Process for testing a laser device |
| 04/04/2012 | EP2437042A1 Lens meter |
| 04/04/2012 | EP1446647B1 Optical fibre means |
| 04/04/2012 | CN202182814U 可更换式led专用测试夹具 Replaceable led special test fixture |
| 04/04/2012 | CN202182813U Led光衰测试装置 Led light decay test device |
| 04/04/2012 | CN202182812U 红光光纤检测器 Red fiber optic detector |
| 04/04/2012 | CN202182766U 高精度光万用检测仪 Universal high-precision optical detector |
| 04/04/2012 | CN102401730A 一种自组织光纤光缆识别仪 A self-organized optical fiber and cable identification device |
| 04/04/2012 | CN101762376B 折射率分布测量方法和折射率分布测量设备 Refractive index profile of the refractive index profile measurement methods and measuring equipment |
| 04/03/2012 | US8149287 Imaging system using restoration processing, imaging apparatus, portable terminal apparatus, onboard apparatus and medical apparatus having the imaging system |
| 04/03/2012 | CA2476533C Method and apparatus for validating the operation of an optical scanning device |
| 03/29/2012 | WO2012039341A1 Form measurement device, form measurement method, and optical axis adjustment jig utilized in both |
| 03/29/2012 | WO2011158273A3 System for measuring and monitoring the strain on objects stressed by external forces |