Patents for G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for (14,356) |
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12/28/2006 | US20060291767 Fiber optic damage detection system for composite pressure vessels |
12/28/2006 | US20060290919 Method for testing the generation of scattered light by photolithographic imaging devices |
12/28/2006 | DE102006027429A1 Photo mask, for the production of integrated circuits on semiconductor wafers, is produced with reduced critical dimension irregularities by passing light of the zero order to a spectrometer to adjust the optical parameters |
12/28/2006 | DE102006027067A1 Articles testing method e.g. for detecting printing errors on articles such as banknotes, stamps, documents, involves providing digital pictures of articles and evaluated by comparison with target pictures |
12/27/2006 | EP1736816A1 Device for installing suction jig for eyeglass lens and method for determining suction jig installation position |
12/27/2006 | EP0854360B1 Optical fiber monitor using optical time domain reflectometer and monitoring method |
12/27/2006 | CN1885097A Method for adjusting aspherical detection optical system by computer |
12/27/2006 | CN1885088A Correction and detection method for surface form of conicoid lens in axis symmetric dual-lens system |
12/27/2006 | CN1885054A Apparatus and method for testing photoelectric characteristic of thermo-optic switch array |
12/27/2006 | CN1884991A Method for measuring tangential and radial thermal focuses of solid laser |
12/27/2006 | CN1292226C Measuring device for measuring free-falling body speed by double frequency laser interferometer |
12/21/2006 | WO2006092601A3 Acoustooptic modulator |
12/21/2006 | US20060285105 Polarized lightwave reflectometry method (potdr) |
12/21/2006 | DE10360536B4 Verfahren zur Inspektion von Masken eines Maskensatzes für eine Mehrfachbelichtung Method for inspecting masks a mask set for a multiple exposure |
12/20/2006 | CN2849690Y Hand detector for vehicle headlamp |
12/20/2006 | CN2849689Y Full-automatic tester for vehicle headlamp |
12/20/2006 | CN1882860A A method of optical data storage |
12/20/2006 | CN1882826A Method of and apparatus for determining focus of an imaging system |
12/20/2006 | CN1881389A Liquid-crystal display device, defective pixel examination method, defective pixel examination program, and storage medium |
12/20/2006 | CN1880998A Optical system capable of shortening optical path and lens imaging quality detection system |
12/20/2006 | CN1880938A Measurer for measuring core shift distance of lens |
12/20/2006 | CN1880937A Method for testing mobile phone camera module assembly and universal light box therefor |
12/20/2006 | CN1291226C Fluorophor detecting method and fluorophor detecting apparatus |
12/20/2006 | CN1291224C Method and apparatus for tensile testing and rethreading optical fiber during fiber draw |
12/19/2006 | US7151594 Test pattern, inspection method, and device manufacturing method |
12/19/2006 | US7151249 Method for determining the cut-off wavelength of an optical fibre as well as a device suitable for that purpose |
12/14/2006 | DE19842112B4 Einrichtung zur Einstellung und Steuerung der Beleuchtungsstärke von Kontrolleuchten Means for adjusting and controlling the illumination control lights |
12/13/2006 | EP1731892A1 Detecting different spectral components of an optical signal by means of an optical shutter |
12/13/2006 | EP1730597A2 Methods for manufacturing reflective optical elements, reflective optical elements, euv-lithography apparatuses and methods for operating optical elements and euv-lithography apparatuses, methods for determining the phase shift, methods for determining the layer thickness, and apparatuses for carryi |
12/13/2006 | EP1730501A1 Apparatus and method for detecting defect in optical fiber, and plastic optical fiber manufacturing apparatus |
12/13/2006 | EP1390707B1 Optical fibre backscatter polarimetry |
12/13/2006 | CN1877666A Display substrate and device and method for testing display panel with the display substrate |
12/13/2006 | CN1877389A Apparatus and method for calibrating a reflecting mirror |
12/13/2006 | CN1877282A Core shift measuring method |
12/13/2006 | CN1877281A Display panel module, display unit, inspection device for display panel |
12/13/2006 | CN1877268A Integrated measuring system with standard infrared radiation source and measuring method thereof |
12/13/2006 | CN1289423C System and method for obtaining rotation and mechanical twisted data in fibre-optical drawing process |
12/07/2006 | WO2006129494A1 Method and device for measuring structure of parent material for optical fiber |
12/07/2006 | US20060274318 Interferometric transfer function determination |
12/07/2006 | DE102006025122A1 Vorrichtung zur Messung einer optischen Charakteristik An apparatus for measuring an optical characteristic |
12/07/2006 | DE102006021671A1 Extra-axial segment, for a rotationally symmetrical optical component, has several touch surfaces and an axis of symmetry designed as an optical axis |
12/06/2006 | EP1728341A1 Bi-directional optoelectric conversion |
12/06/2006 | EP1254357B1 Optical pressure sensor |
12/06/2006 | CN2844882Y Zero gap optic parallel moving table |
12/06/2006 | CN1873744A Rotation-type display panel testing device and display panel testing method using the same |
12/06/2006 | CN1873389A Method applicable to digital camera for calibrating optical center of camera lens |
12/06/2006 | CN1288508C Inspecting method of functions of projection optical system of exposure device and photomask for inspection |
12/05/2006 | US7146085 Method and system for measuring the wavelength dispersion and nonlinear coefficient of an optical fiber, method of manufacturing optical fibers, method of measuring wavelength-dispersion distribution, method of compensating for measurement errors, and method of specifying conditions of measurement |
12/05/2006 | US7145646 On-line tension measurement in an optical fiber |
12/05/2006 | US7145644 Device and method for testing an exposure apparatus |
11/30/2006 | WO2006126544A1 Method and apparatus for measuring brightness of light emitting body |
11/30/2006 | WO2006125609A1 Method of aligning an optical system |
11/30/2006 | WO2006104953A3 Fiber optic transceiver module having built-in test capability and associated method |
11/30/2006 | US20060266082 Low profile system for joining optical fiber waveguides |
11/30/2006 | CA2609386A1 Method for measuring luminance of light-emitting object and device therefor |
11/29/2006 | EP1726914A2 System and method for determining a shape of a surface of an object and method of manufacturing an object having a surface of a predetermined shape |
11/29/2006 | EP1725853A1 Method for determining spin characteristic parameters in spun optical fibers |
11/29/2006 | EP1631809B1 Method for determining the image quality of an optical imaging system |
11/29/2006 | CN2842437Y Real-time emulational liquid-crystal module detecting apparatus |
11/29/2006 | CN1871502A Optical fiber and method of measuring polarization mode diffusion for optical fiber |
11/29/2006 | CN1870093A Albinism detecting and handling method of mobile communication terminal display |
11/29/2006 | CN1869627A Optical analysis degree discriminating chart |
11/29/2006 | CN1287372C Method and apparatus for testing quality of optical disk medium |
11/29/2006 | CN1287137C Dual inspection of ophthalmic lenses |
11/28/2006 | US7142311 Methods and systems for determining optical properties using low-coherence interference signals |
11/28/2006 | US7140119 Measurement of form of spherical and near-spherical optical surfaces |
11/28/2006 | CA2188012C Fibre reflector |
11/28/2006 | CA2175308C Post hydration method and apparatus for transporting, inspecting and packaging contact lenses |
11/23/2006 | US20060263915 Device for testing an exposure apparatus |
11/23/2006 | DE102005022459A1 Optimizing quality of optical systems comprising e.g. lenses, prisms and mirrors, computes overall system wavefront error to determine error-minimizing optical surface corrections |
11/22/2006 | EP1724886A1 Integrated memory controller circuit for fiber optics transceiver |
11/22/2006 | EP1723458A1 System for the distributed measurement of structural bending |
11/22/2006 | EP1723385A1 Device for measuring the topography of an optical surface |
11/22/2006 | EP1722924A2 Device for centring/clamping an ophthalmic spectacle lens, associated manual centring methods and automatic detection method |
11/22/2006 | CN2840112Y Digital camera measurable detector |
11/22/2006 | CN2839996Y Optical moving platform detecting instrument |
11/22/2006 | CN1867816A Operation checking mehod for adaptive front lighting system |
11/22/2006 | CN1866790A PON network design method using OTDR detection light path |
11/22/2006 | CN1865890A Method for testing a polarization state, method for manufacturing a semiconductor device, and test substrate for testing a polarization state |
11/22/2006 | CN1865889A Method for detecting verticality of optical axis and mounting baseplane in optical system |
11/22/2006 | CN1286067C Image quality analysis method and system for display device |
11/22/2006 | CN1285903C Figure detecting method and figure detecting device |
11/22/2006 | CN1285524C Process for determining pulling tension in optical fiber manufacture |
11/21/2006 | US7139069 Methods and apparatus for detecting a faulty component location along an optical path in an optical network |
11/16/2006 | US20060256319 Determination of an optical property of a DUT by OTDR measurement |
11/16/2006 | DE102006008709A1 Optimierung der Lichtweggleichförmigkeit in Inspektionssystemen Optimization of Lichtweggleichförmigkeit in inspection systems |
11/16/2006 | DE102005021649A1 Optical surface height measurement procedure lights it from two sources with different light types and path lengths combined to the same incidence angle |
11/16/2006 | DE102005021119A1 Vorrichtung und Verfahren zur Ermittlung einer Dämpfung an einer Verbindungsstelle zweier optischer Fasern Apparatus and method for determining a damping at a juncture of two optical fibers |
11/16/2006 | DE102005020622A1 Verfahren und Vorrichtung zur Bestimmung der Lage eines Faserkerns in einer optischen Faser Method and apparatus for determining the position of the fiber core in an optical fiber |
11/15/2006 | EP1722215A1 Method and apparatus to detect bubbles in a glass object and for the manufacture of glass objects |
11/15/2006 | EP1721138A1 Interferometric transfer function determination |
11/15/2006 | EP1134572B1 System for measuring wavelength dispersion of optical fiber |
11/15/2006 | CN1864056A Ophthalmic lens transportation and inspection cell |
11/15/2006 | CN1862648A Pixel structure, overhauling method and mfg. method thereof |
11/15/2006 | CN1862642A Light emitting display panel and method for inspecting the light emitting display panel |
11/15/2006 | CN1862304A Decline measuring device for imaging element and its measuring method |
11/15/2006 | CN1862244A Precision surface plate |
11/15/2006 | CN1862243A Detecting system and method for colour filter |
11/15/2006 | CN1284963C Automatic detecting device for spike filter |
11/14/2006 | US7136784 Method of evaluating reflection performance of reflecting mirror, evaluation system for evaluating reflection performance of reflecting mirror, and computer-readable storage medium storing program for evaluating reflection performance of reflecting mirror |