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Class Information
Number: 385/129
Name: Optical waveguides > Planar optical waveguide
Description: Subject matter wherein the optically conductive material includes a flat surface confining the optical beam therein.

Sub-classes under this class:

Class Number Class Name Patents
385/130 Thin film optical waveguide 1,558

Patents under this class:

Patent Number Title Of Patent Date Issued
8705925 Optical waveguide film, laminated type optical waveguide film, optical waveguide, optical waveguide assembly, optical wiring line, optical/electrical combination substrate and electronic devic Apr. 22, 2014
8705910 Optical module manufacturing method and optical module Apr. 22, 2014
8693835 Method for transferring a thin layer by proton exchange Apr. 8, 2014
8693814 Flexible optical interconnect Apr. 8, 2014
8682128 Optical waveguide with periodic sub-wavelength sized regions Mar. 25, 2014
8682116 Integrated circuit including non-planar structure and waveguide Mar. 25, 2014
8676016 Compressible photonic crystal Mar. 18, 2014
8674963 Waveguide configurations for optical touch systems Mar. 18, 2014
8660395 Highly nonlinear optical waveguide structure with enhanced nonlinearity and mechanical robustness Feb. 25, 2014
8654424 Multibeam deflector for separating beams output from optical deflection devices Feb. 18, 2014
8649647 Method of manufacturing a light guide assembly Feb. 11, 2014
8649645 Optical waveguide and a method of fabricating an optical waveguide Feb. 11, 2014
8644665 Semiconductor manufacturing apparatus Feb. 4, 2014
8644660 Opto-electric hybrid board and manufacturing method therefor Feb. 4, 2014
8643942 Compensation of thermally induced refractive index distortions in an optical gain medium or other optical element Feb. 4, 2014
8639070 Optical assembly for a WDM receiver or transmitter Jan. 28, 2014
8634684 Anti-resonant waveguide bends Jan. 21, 2014
8634683 Optical waveguide device and method of manufacturing the same Jan. 21, 2014
8630517 Optical multiplexer/demultiplexer Jan. 14, 2014
8620127 Optical waveguide and method for manufacturing the same Dec. 31, 2013
8615925 Light guiding film and plant growing method using the light guiding film Dec. 31, 2013
8611756 Highly integrated system and method for optical communication Dec. 17, 2013
8611715 Optical waveguide and method of manufacturing the same, and optical waveguide device Dec. 17, 2013
8606066 Planar optical waveguide with core of low-index-of-refraction interrogation medium Dec. 10, 2013
8606063 Manufacturing method for an optical waveguide and optical waveguide body used therefor Dec. 10, 2013
8606060 Method and apparatus for dynamic manipulation and dispersion in photonic crystal devices Dec. 10, 2013
8606056 Opto-electric hybrid board and manufacturing method therefor Dec. 10, 2013
8604455 Sensor arrangement Dec. 10, 2013
8600198 Semiconductor optical modulator, semiconductor optical integrated device, and method of manufacturing the same Dec. 3, 2013
8594477 Optical waveguide device and method of manufacturing thereof Nov. 26, 2013
8582935 Correction wedge for leaky solar array Nov. 12, 2013
8580199 Oxygen sensor and measuring method Nov. 12, 2013
8571373 Photonic crystal band-shifting device for dynamic control of light transmission Oct. 29, 2013
8571362 Forming optical device using multiple mask formation techniques Oct. 29, 2013
8570644 Optical modulator Oct. 29, 2013
8565569 Methods for producing electro-optic activity in organic nonlinear optical materials using an electrostatic field generated by a pyroelectric or a ferroelectric material Oct. 22, 2013
8554040 Planar lightwave circuit, design method for wave propagation circuit, and computer program Oct. 8, 2013
8552363 System and method for optically driven separations using fluid filled core optical fibers Oct. 8, 2013
8548292 Hybrid integrated optical elements Oct. 1, 2013
8548286 Imaging laser diodes with a lightwave circuit Oct. 1, 2013
8548285 Manufacturing method of optical sensor module and optical sensor module obtained thereby Oct. 1, 2013
8548282 Fiber in-line Mach-Zehnder interferometer (MZI) device Oct. 1, 2013
8548281 Electro-optic modulating device Oct. 1, 2013
8545543 Methods and apparatus for microstructure lightguides Oct. 1, 2013
8543005 Intentionally skewed optical clock signal distribution Sep. 24, 2013
8542970 Planar optical waveguide element, chromatic dispersion compensator, optical filter, optical resonator and methods for designing the element, chromatic dispersion compensator, optical filter an Sep. 24, 2013
8542954 Optical component having reduced dependency on etch depth Sep. 24, 2013
8542259 Printing medium, printing method, and printing apparatus using photonic crystal characteristic Sep. 24, 2013
8540434 Optical edge connector Sep. 24, 2013
8538222 Planar lightwave circuit, design method for wave propagation circuit, and computer program Sep. 17, 2013

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