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Class Information
Number: 385/33
Name: Optical waveguides > With optical coupler > Input/output coupler > Lens
Description: Subject matter wherein the coupling element focuses light by refraction.










Sub-classes under this class:

Class Number Class Name Patents
385/34 Rod type 530
385/35 Spherical 287


Patents under this class:

Patent Number Title Of Patent Date Issued
8705931 Dust cap assembly for sealing an optical fiber ferrule and related methods Apr. 22, 2014
8705919 Lens-integrated optical waveguide and method of making the same Apr. 22, 2014
8705918 Multi-sectional fiber laser system with mode selection Apr. 22, 2014
8705917 Solar energy device Apr. 22, 2014
8702321 Filtered fiber optic probe Apr. 22, 2014
RE44829 Integrated transceiver with lightpipe coupler Apr. 8, 2014
8693825 Ferrule structure and assembly for lens terminated fiber Apr. 8, 2014
8676007 Light-based touch surface with curved borders and sloping bezel Mar. 18, 2014
8676006 Lens array and optical module including lens array Mar. 18, 2014
8666210 Liquid crystal displays and panels Mar. 4, 2014
8666209 Delivering light via optical waveguide and multi-view optical probe head Mar. 4, 2014
8666207 System and method for coupling a multi-mode optical fiber to a single mode optical fiber Mar. 4, 2014
8654424 Multibeam deflector for separating beams output from optical deflection devices Feb. 18, 2014
8644662 Optical connection structure and production method of optical waveguide to be used for the optical connection structure Feb. 4, 2014
8644658 Light transmission system with optical waveguide Feb. 4, 2014
8641296 Optical path change member and holding member body Feb. 4, 2014
8639071 Device for forming laser radiation Jan. 28, 2014
8634691 Low-cost fast variable optical attenuator for optical wavelength tracking Jan. 21, 2014
8625937 Multimode optical coupler Jan. 7, 2014
8622624 Optical plug connection for optical waveguides Jan. 7, 2014
8620131 Variable optical attenuator (VOA) Dec. 31, 2013
8611022 Optical receiver lens and optical distance measuring device Dec. 17, 2013
8606059 Optical fiber connector with shielding member Dec. 10, 2013
8605374 High speed piezoelectric optical system with tunable focal length Dec. 10, 2013
8594479 Dust cap assembly for sealing an optical fiber ferrule and methods thereof Nov. 26, 2013
8592768 Angularly partitioned evanescent wave absorption sensor Nov. 26, 2013
8588574 Backlight with structured surfaces Nov. 19, 2013
8588564 Confocal optical system Nov. 19, 2013
8582934 Miniature optical elements for fiber-optic beam shaping Nov. 12, 2013
8577192 Tunable optical filters with multiple ports Nov. 5, 2013
8571365 Apparatus and method for micromanipulation of microscale objects using laser light delivered through a single optical fiber and axicon lens Oct. 29, 2013
8571364 Multi-spot laser probe with faceted optical element Oct. 29, 2013
8565562 Connector optical lens with alignment features Oct. 22, 2013
8556524 Optical communication module Oct. 15, 2013
8554030 Optically coupled device and optical module including optically coupled device Oct. 8, 2013
8548286 Imaging laser diodes with a lightwave circuit Oct. 1, 2013
8542962 Preconditioned illuminator system and method Sep. 24, 2013
8540437 Multi-wavelength optical transmitting and receiving modules Sep. 24, 2013
8538210 Micro free-space WDM device Sep. 17, 2013
8538209 Methods and apparatus of WDM fiber reflector Sep. 17, 2013
8532455 Optical fiber Sep. 10, 2013
8532449 Wafer integrated optical sub-modules Sep. 10, 2013
8529139 Optical element and system using the same Sep. 10, 2013
RE44472 Extended source transmitter for free space optical communication systems Sep. 3, 2013
8520990 High-power collimating lens assemblies, and methods of reducing the optical power density in collimating lens assemblies Aug. 27, 2013
8520989 Fiber optic interface devices for electronic devices Aug. 27, 2013
8515223 Lens Aug. 20, 2013
8515217 Vertical optically emitting photonic devices with electronic steering capability Aug. 20, 2013
8509580 Optical amplifier and resonator Aug. 13, 2013
8509579 Solar energy collector Aug. 13, 2013











 
 
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