ClassID:

174285

G02B6/429 - CPC Classification

Classification description:

Light guides; Coupling light guides; Coupling light guides with opto-electronic elements; Packages, e.g. shape, construction, internal or external details; Optical modules with tapping or launching means through the surface of the waveguide by surface irregularities on the light guide, e.g. by mechanical modification of the surface of the light guide on its exterior

Recent Application in this class:
#1
20230417973
2023-12-28

LIGHT TRANSMISSION/RECEPTION PROBE SYSTEM AND LIGHT TRANSMISSION/RECEPTION PROBE

#2
20210181015
2021-06-17

Photodetection device and laser device

#3
20190178713
2019-06-13

Leaky waveguide, spectroscopic method, and spectroscope including the leaky waveguide

#4
20190064445
2019-02-28

Mounting structure for a light guide, housing with a mounting structure, optoelectronic device and method of producing an optoelectronic device

#5
20180348443
2018-12-06

Ferrule-less optical fiber signal detection by an optical detector mounted within the housing receives the optical fiber

#6
20180031393
2018-02-01

Optical connection device, optical communication device, displacement detection device, and robot

#7
20170176683
2017-06-22

Optical components for wavelength division multiplexing with high-density optical interconnect modules

#8
20170074752
2017-03-16

Coupling loss evaluation

#9
20150362684
2015-12-17

PUMP BEAM STRIPPER AND MANUFACTURING METHOD OF THE SAME

#10
20150049379
2015-02-19

Optical amplifier for multi-core optical fiber

#11
20130016740
2013-01-17

Fiber cladding light stripper

#12
20120288281
2012-11-15

Multi-drop optical communication

#13
20120032087
2012-02-09

LIGHT COLLECTING OPTICAL FIBER, PHOTODETECTION SYSTEM, OPTICAL COUPLING STRUCTURE AND RADIO RAY DETECTION SYSTEM

#14
20110249935
2011-10-13

Method and apparatus for in-line fiber-cladding-light dissipation

#15
20110216042
2011-09-08

Integrated touch-sensing display apparatus and method of operating the same

#16
20110200288
2011-08-18

HERMETIC PACKAGE WITH LEADED FEEDTHROUGHS FOR IN-LINE FIBER OPTIC DEVICES AND METHOD OF MAKING

#17
20100008676
2010-01-14

Communication light detecting device

#18
20050074208
2005-04-07

Monitor for an optical fibre and multi-guide optical fibre circuits and methods of making them

#19
14693561
2017-08-08

Embedded fiber phototherapy light cap