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Class Information
Number: 356/124
Name: Optics: measuring and testing > Lens or reflective image former testing
Description: Subject matter for measuring or otherwise determining the optical properties of a lens or reflective image former.










Sub-classes under this class:

Class Number Class Name Patents
356/125 Focal length measuring 142
356/124.5 For optical transfer function 112
356/127 Optical center, cylinder axis, or prism measuring or determining 174


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
8687179 Wavefront aberration measuring apparatus Apr. 1, 2014
8687180 System, method, and device for determining a focal position of an objective in a microscopy imaging system Apr. 1, 2014
8681224 Method for high precision lens distortion calibration and removal Mar. 25, 2014
8665430 Exposure condition determining method and surface inspection apparatus Mar. 4, 2014
8665425 Eccentricity measuring method Mar. 4, 2014
8659751 External light glare assessment device, line of sight detection device and external light glare assessment method Feb. 25, 2014
8644634 Method and system for measuring lens quality Feb. 4, 2014
8638473 Method of manufacturing imaging optical elements and optical scanning apparatus using imaging optical elements manufactured by the method Jan. 28, 2014
8634068 Method of determining the optimal wavelength for inspecting ophthalmic lenses Jan. 21, 2014
8614788 Ophthalmic lens scanner Dec. 24, 2013
8605270 Computing device and precision testing method of optical lens using the computing device Dec. 10, 2013
8593622 Serially addressed sub-pupil screen for in situ electro-optical sensor wavefront measurement Nov. 26, 2013
8558996 Wavefront aberration measuring apparatus Oct. 15, 2013
8554009 Simple matrix method for stray-light correction in imaging instruments Oct. 8, 2013
8542352 Protection factor rating system for protective eyewear Sep. 24, 2013
8538168 Image pattern matching systems and methods for wafer alignment Sep. 17, 2013
8525982 Refractive index distribution measuring method and refractive index distribution measuring apparatus Sep. 3, 2013
8520207 Detection system for birefringence measurement Aug. 27, 2013
8508725 Refractive index distribution measuring method and apparatus using position measurement and a reference object Aug. 13, 2013
8502965 Device for measuring lens eccentricity Aug. 6, 2013
8477297 Refractive index distribution measuring method and apparatus, and method of producing optical element thereof, that use multiple transmission wavefronts of a test object immersed in at least o Jul. 2, 2013
8472013 Refractive index distribution measurement method and apparatus that measure transmission wavefronts of a test object immersed in different media having refractive index lower than that of the Jun. 25, 2013
8472014 Refractive index distribution measuring method and refractive index distribution measuring apparatus Jun. 25, 2013
8467042 Lens shape measuring apparatus and the method thereof, manufacturing method of spectacle lens, and manufacturing method of spectacles Jun. 18, 2013
8467043 Lens module testing apparatus Jun. 18, 2013
8456623 Optical component focus testing apparatus and method Jun. 4, 2013
8436998 Method of measuring focus of a lithographic projection apparatus May. 7, 2013
8422005 Method and apparatus for multiple field-angle optical alignment testing Apr. 16, 2013
8414355 Substrate processing apparatus Apr. 9, 2013
8390799 Method for measuring optical characteristics of diffraction optical element and apparatus for measuring optical characteristics of diffraction optical element Mar. 5, 2013
8386203 Method and device for evaluating graduated refraction power lens and method for manufacturing graduated refraction power lens Feb. 26, 2013
8379195 Visualization of the ultraviolet radiation reflecting power of a spectacle lens Feb. 19, 2013
8354952 System and method for phase retrieval for radio telescope and antenna control Jan. 15, 2013
8355142 Mounting position measuring device Jan. 15, 2013
8345255 Solar concentrator testing Jan. 1, 2013
8345267 Apparatus for microlithographic projection exposure and apparatus for inspecting a surface of a substrate Jan. 1, 2013
8339614 Method of measuring shot shape and mask Dec. 25, 2012
8314927 Systems and methods for testing intraocular lenses Nov. 20, 2012
8310664 Refractive index distribution measuring method and refractive index distribution measuring apparatus Nov. 13, 2012
8310663 Methods and systems for calibrating an adjustable lens Nov. 13, 2012
8305565 System, method, and product for multiple wavelength detection using single source excitation Nov. 6, 2012
8294885 Auxiliary device for helping to measure coaxiality of lenses Oct. 23, 2012
8294884 Sideways drift correction device Oct. 23, 2012
8284388 Method for measuring optical characteristics of diffraction optical element and apparatus for measuring optical characteristics of diffraction optical element Oct. 9, 2012
8279426 Testing device for lens module Oct. 2, 2012
8253931 Exposure apparatus and device manufacturing method Aug. 28, 2012
8248605 Detection system for birefringence measurement Aug. 21, 2012
8194240 Enhanced focusing capability on a sample using a spot matrix Jun. 5, 2012
8194242 Substrate distortion measurement Jun. 5, 2012
8174686 Focal position determining method, focal position determining apparatus, feeble light detecting apparatus and feeble light detecting method May. 8, 2012

1 2 3 4 5 6 7 8 9 10 11 12 13










 
 
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