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Class Information
Number: 359/642
Name: Optical: systems and elements > Lens
Description: Subject matter including either a single transparent mass of refractive material having opposed refracting surfaces or a plurality of such masses arranged along an optical axis with their opposed refracting surfaces disposed transversely of such axis, the said opposed surfaces being so shaped and spaced that the mass or plurality of masses are capable of producing, from light rays passing therethrough from an object external to the mass or masses, a single image of that object at a focal point.










Sub-classes under this class:

Class Number Class Name Patents
359/744 Afocal (e.g., galilean telescopes, etc.) 127
359/668 Anamorphic 156
359/724 Annular zonal correcting 57
359/720 Asymmetric (e.g., prismatic or eccentric, etc.) 107
359/809 Combined with diverse art tool, instrument or machine 149
359/707 Diffusing 156
359/643 Eyepiece 131
359/665 Fluid 448
359/662 High distortion lens (e.g., f0, etc.) 149
359/708 Including a nonspherical surface 666
359/656 Microscope objective 215
359/754 Multiple component lenses 300
359/725 Panoramic 145
359/721 Plural focal length 149
359/749 Reverse telephoto 182
359/672 Selective magnification by exchanging or adding a lens component 105
359/722 Selective wavelength transmitting or blocking 148
359/796 Single component with multiple elements 184
359/664 Spherical 111
359/663 Telecentric system 165
359/745 Telephoto 108
359/737 With diverse refracting element 160
359/648 With field curvature shaping 73
359/652 With graded refractive index 274
359/808 With lens casing 128
359/738 With light limiting or controlling means 347
359/741 With multipart element 176
359/726 With reflecting element 573
359/811 With support 881
359/676 With variable magnification (e.g., zoom type) 896
359/798 With viewed object or viewed field illumination 77
359/804 With viewed object support 77


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8705183 Focusing and sensing apparatus, methods, and systems Apr. 22, 2014
8705917 Solar energy device Apr. 22, 2014
8687279 Lens Apr. 1, 2014
8681428 High refractive index, polarization insensitive nano-rod based plasmonic metamaterials for lenses Mar. 25, 2014
8681429 Metamaterial for converging electromagnetic waves Mar. 25, 2014
8674391 Optoelectronic semiconductor component, lighting device and lens Mar. 18, 2014
8676007 Light-based touch surface with curved borders and sloping bezel Mar. 18, 2014
8670123 Optical biosensor with focusing optics Mar. 11, 2014
8665524 Long-length lens Mar. 4, 2014
8654194 Distance measuring device and method for manufacturing same Feb. 18, 2014
8648248 Photovoltaic assemblies incorporating an optical element having internal inclusions configured for maximum conversion efficiency Feb. 11, 2014
8643953 Manufacturing optical elements Feb. 4, 2014
8638505 Negatively-refractive focusing and sensing apparatus, methods, and systems Jan. 28, 2014
8638504 Emitting and negatively-refractive focusing apparatus, methods, and systems Jan. 28, 2014
8638500 Two-stage optical object molding using pre-final form Jan. 28, 2014
8634144 Evanescent electromagnetic wave conversion methods I Jan. 21, 2014
8634140 Evanescent electromagnetic wave conversion apparatus III Jan. 21, 2014
8634141 Evanescent electromagnetic wave conversion apparatus I Jan. 21, 2014
8634142 Evanescent electromagnetic wave conversion apparatus II Jan. 21, 2014
8634143 Evanescent electromagnetic wave conversion methods II Jan. 21, 2014
8628202 Optical filter and organic light-emitting device including the same Jan. 14, 2014
8630044 Evanescent electromagnetic wave conversion methods III Jan. 14, 2014
8624754 System and method for detecting a property of a strobe cover Jan. 7, 2014
8619371 Plastic lens Dec. 31, 2013
8605360 Plastic lens, and molding method and molding mold therefor Dec. 10, 2013
8599499 High-speed wide-angle lens construction Dec. 3, 2013
8599489 Near field raman imaging Dec. 3, 2013
8599301 Arrayed imaging systems having improved alignment and associated methods Dec. 3, 2013
8586695 Polymerization catalyst for polythiourethane optical material, polymerizable composition containing the same, polythiourethane resin obtained from the composition, and process for producing th Nov. 19, 2013
8587870 Wafer lens and manufacturing method thereof Nov. 19, 2013
8587871 Wafer lens and method for the production thereof Nov. 19, 2013
8582210 Lens and method for producing lens Nov. 12, 2013
8575293 Resin composition for optical material and optical material using the same Nov. 5, 2013
8570657 Fast-axis collimator array Oct. 29, 2013
8553336 Image lens with high resolution, low chromatic aberration, and long flange back distance Oct. 8, 2013
8542444 Image pickup optical system for capsule endoscope Sep. 24, 2013
8537473 Lens module with low chromatic aberration Sep. 17, 2013
8526112 Capsule endoscope Sep. 3, 2013
8517571 Lens member and optical unit including the same Aug. 27, 2013
8514494 Method for insert molding glass or an inorganic material Aug. 20, 2013
8510091 Domain decomposition formulations for simulating electromagnetic fields Aug. 13, 2013
8502452 High-stability light source system and method of manufacturing Aug. 6, 2013
8498062 Optical system Jul. 30, 2013
8491748 Gluing method for assembling optical transceiver module Jul. 23, 2013
8488247 System, method and apparatus for modifying the visibility properties of an object Jul. 16, 2013
8475011 Lens member and optical unit using said lens member Jul. 2, 2013
8462010 Methods and devices for augmenting a field of view Jun. 11, 2013
8455610 Polythiourethane polymerizable composition and method for producing optical resin by using same Jun. 4, 2013
8441735 Optical element having internal inclusions configured for maximum conversion efficiency May. 14, 2013
8437238 Diffraction grating, aberration correction element and optical head device May. 7, 2013

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