ClassID:

173951

G02B2006/12114 - CPC Classification

Classification description:

Light guides of the optical waveguide type of the integrated circuit kind; Constructional arrangements Prism

Recent Application in this class:
#1
20260118578
2026-04-30

Optical WDM Devices

#2
20260110837
2026-04-23

PHOTONIC DEVICES AND STRUCTURES FOR OPTICAL EPOXY/OIL OVERFLOW CONTROL

#3
20260079294
2026-03-19

AUTOMATED SILICON PHOTONICS BONDING INTERFACE ENHANCEMENT

#4
20250298187
2025-09-25

PHOTONIC DEVICE AND METHODS OF FORMING SAME

#5
20240264434
2024-08-08

Optical Systems with Light-Expanding Couplers

#6
20240077678
2024-03-07

Variable optical attenuator arrays

#7
20240069277
2024-02-29

Semiconductor package and manufacturing method thereof

#8
20230296834
2023-09-21

PHOTONIC DEVICE AND METHODS OF FORMING SAME

#9
20230081747
2023-03-16

HIGH DENSITY FIBER INTERFACES FOR SILICON PHOTONICS BASED INTEGRATED-OPTICS PRODUCTS

#10
20220113464
2022-04-14

Optical light guides and methods of manufacturing the same

#11
20220066204
2022-03-03

Optical systems with light-expanding couplers

#12
20210333445
2021-10-28

Manufacture of optical light guides

#13
20210325608
2021-10-21

Multi-mode waveguide system and connector for photonic integrated circuit

#14
20200340861
2020-10-29

Light splitting device and method for manufacturing the same, method for dispersing light, and spectrometer

#15
20200313270
2020-10-01

Methods and devices for evanescently coupling light having different wavelengths to an open dielectric resonator

#16
20190372193
2019-12-05

METHODS AND DEVICES FOR EVANESCENTLY COUPLING LIGHT HAVING DIFFERENT WAVELENGTHS TO AN OPEN DIELECTRIC RESONATOR

#17
20190288476
2019-09-19

Optical device

#18
20180348435
2018-12-06

Compact optic delay lines using dual fiber collimators and roof prisms

#19
20180074271
2018-03-15

Optical system for coupling light into a waveguide

#20
20170351044
2017-12-07

Optical communication modules

#21
20170269305
2017-09-21

Micro-filter structures for wavelength division multiplexing in polymer waveguides

#22
20170139144
2017-05-18

Micro-filter structures for wavelength division multiplexing in polymer waveguides

#23
20160041335
2016-02-11

Graphene coupled MIM rectifier especially for use in monolithic broadband infrared energy collector

#24
20150215045
2015-07-30

Optical device module and optical communication network system using the same

#25
20150110440
2015-04-23

MONOLITHIC BROADBAND ENERGY COLLECTOR WITH TIR MIRROR AND DETECTOR ARRAY

#26
20140241662
2014-08-28

Optical device module and optical communication network system using the same

#27
20120020622
2012-01-26

PLANAR NANOPHOTONIC WAVEGUIDE COMPRISING A STRUCTURE FOR OPTICAL COUPLING WITH AN OPTICAL FIBRE

#28
20080019652
2008-01-24

Planar optical waveguide

#29
20060098929
2006-05-11

Planar optical waveguide

#30
20050163459
2005-07-28

Optical waveguide circuit including passive optical waveguide device combined with active optical waveguide device, and method for making same