Patents-Review.com
ClassID:

175548 ⎘

G02F2202/102 - CPC Classification

Classification description:

Materials and properties semiconductor In×P and alloy

Recent Application in this class:
#1
20260107771
2026-04-16

Optical Transmitter

 #2
20250208444
2025-06-26

ELECTRO-OPTICAL DEVICES HAVING RIDGE SEMICONDUCTOR STRUCTURE AND METHODS OF FABRICATING THE SAME

 #3
20250110382
2025-04-03

MANAGING COUPLING OF OPTICAL PROCESSING STAGES IN A SYSTEM

 #4
20250102838
2025-03-27

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

 #5
20250035965
2025-01-30

CONTINUOUS COMPOSITIONAL GRADING FOR REALIZATION OF LOW CHARGE CARRIER BARRIERS IN ELECTRO-OPTICAL HETEROSTRUCTURE SEMICONDUCTOR DEVICES

 #6
20240353696
2024-10-24

Optical Modulator and Optical Transmitter

 #7
20240332273
2024-10-03

OPTICAL MODULE AND FLEXIBLE SUBSTRATE

 #8
20240310660
2024-09-19

DIFFERENTIAL TRAVELING WAVE ELECTRO-ABSORPTION MODULATOR FOR HIGH BANDWIDTH OPERATION

 #9
20240176172
2024-05-30

Broadband electro-absorption optical modulator using on-chip RF input signal termination

 #10
20240072513
2024-02-29

Semiconductor optical device and method for manufacturing the same

 #11
20230359069
2023-11-09

Optoelectronic device and array thereof

 #12
20230221588
2023-07-13

HIGH BANDWIDTH TRAVELLING WAVE ELECTRO ABSORPTION MODULATOR (EAM) CHIP

 #13
20230145652
2023-05-11

METHOD FOR ON-SILICON INTEGRATION OF A COMPONENT III-V AND ON-SILICON INTEGRATED COMPONENT III-V

 #14
20230114667
2023-04-13

Suppressing leakage currents in periodic travelling wave electrode structures

 #15
20230106180
2023-04-06

Cadmium free quantum dots

 #16
20220416511
2022-12-29

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

 #17
20220397802
2022-12-15

OPTICAL MODULATOR AND METHOD OF MANUFACTURING OPTICAL MODULATOR

 #18
20220357631
2022-11-10

Optical switch device configured for topological light steering and related methods

 #19
20220326587
2022-10-13

Semiconductor Mach-Zehnder optical modulator and IQ modulator

 #20
20220260862
2022-08-18

Semiconductor Optical Modulator and Method of Manufacturing the Same

 #21
20220243125
2022-08-04

Quantum dots, a composition or composite including the same, and an electronic device including the same

 #22
20220128843
2022-04-28

Electro-absorption optical modulator including ground shield

 #23
20220082874
2022-03-17

Broadband electro-absorption optical modulator using on-chip RF input signal termination

 #24
20220017818
2022-01-20

Cadmium free quantum dots

 #25
20210408760
2021-12-30

Semiconductor optical device and method for manufacturing the same

 #26
20210373411
2021-12-02

Indium phosphide based optical transmitter with single parameter driven phase correction for temporal variation

 #27
20210311333
2021-10-07

Optoelectronic device and array thereof

 #28
20210222061
2021-07-22

Quantum dots, a composition or composite including the same, and an electronic device including the same

 #29
20210199995
2021-07-01

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

 #30
20210080797
2021-03-18

Electrical-optical modulator

 #31
20210080796
2021-03-18

Electrical-optical modulator

 #32
20200216755
2020-07-09

Quantum dots, a composition or composite including the same, and an electronic device including the same

 #33
20200192132
2020-06-18

Optical modulator

 #34
20200103680
2020-04-02

Strained germanium silicon optical modulator array including stress materials

 #35
20200096834
2020-03-26

Indium phosphide based optical transmitter with single parameter driven phase correction for temporal variation

 #36
20200033691
2020-01-30

Optical modulation device and method for controlling optical modulation device

 #37
20200002604
2020-01-02

Curable composition including quantum dot, resin layer using the same and display device

 #38
20190324301
2019-10-24

Optical modulator

 #39
20190324300
2019-10-24

Electrical isolation in photonic integrated circuits

 #40
20190317341
2019-10-17

Semiconductor optical amplifier, method for manufacturing same, and optical phase modulator

 #41
20190310496
2019-10-10

OPTOELECTRONIC DEVICE AND ARRAY THEREOF

 #42
20190211261
2019-07-11

Quantum dots, a composition or composite including the same, and an electronic device including the same

 #43
20190211260
2019-07-11

Cadmium free quantum dots

 #44
20190189698
2019-06-20

Semiconducting particles in electronic elements

 #45
20190187494
2019-06-20

Optical modulator

 #46
20190187369
2019-06-20

Semiconductor optical integrated device having buried hetero structure waveguide and deep ridge waveguide

 #47
20190079321
2019-03-14

Active metasurfaces for dynamic polarization conversion

 #48
20190051672
2019-02-14

Thin film transistor substrate, and display panel and display device including same

 #49
20190044301
2019-02-07

Semiconductor light-emitting device

 #50
20180307118
2018-10-25

Optoelectronic device for generation a frequency comb

 #51
20180164654
2018-06-14

Semiconductor optical modulation element

 #52
20180006092
2018-01-04

Semiconducting particles in electronic elements

 #53
20170146734
2017-05-25

Semiconductor optical integrated device including a reduced thickness upper cladding layer in a ridge waveguide portion, and method of manufacturing the same

 #54
20160342067
2016-11-24

Method for manufacturing mirrors with semiconductor saturable absorber

 #55
20150277041
2015-10-01

Optical device and manufacturing method therefor

 #56
20150055910
2015-02-26

Hybrid MOS optical modulator

 #57
20140254998
2014-09-11

Semiconductor optical waveguide device and method for manufacturing the same

 #58
20130301975
2013-11-14

Hybrid optical modulator

 #59
20130215496
2013-08-22

Organic/inorganic hybrid optical amplifier with wavelength conversion

 #60
20130038818
2013-02-14

DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS

 #61
20120320607
2012-12-20

Wavelength conversion member, light emitting device and image display device, and method for manufacturing wavelength conversion member

 #62
20120148184
2012-06-14

Semiconductor optical modulator and method for manufacturing the same

 #63
20110255821
2011-10-20

Optical component having a waveguide array heterostructure

 #64
20110002575
2011-01-06

Waveguide-type semiconductor optical modulator and method for manufacturing the same

 #65
20100284645
2010-11-11

SEMICONDUCTOR THERMOOPTIC PHASE SHIFTER

 #66
20100158427
2010-06-24

Optical amplifier

 #67
20100102204
2010-04-29

Active optical limiting semiconductor device and method with active region transparent to light becoming opaque when not biased

 #68
20100099209
2010-04-22

Multi-level integrated photonic devices

 #69
20100091810
2010-04-15

Multi-level integrated photonic devices

 #70
20090296767
2009-12-03

Semiconductor saturable absorber reflector and method to fabricate thereof

 #71
20090034904
2009-02-05

Semiconductor optical modulator

 #72
20070172185
2007-07-26

Optical waveguide with mode shape for high efficiency modulation

 #73
20060279828
2006-12-14

Deep quantum well electro-absorption modulator

 #74
20060238671
2006-10-26

Photo-luminescence liquid crystal display

 #75
20060180830
2006-08-17

Resonant cavity enhanced multi-quantum well light modulator and detector

 #76
20050232326
2005-10-20

Multi-level integrated photonic devices

 #77
20050169338
2005-08-04

Waveguide type optical element

 #78
20050148107
2005-07-07

Fabrication method of an epilayer structure InGaAsP/InP ridge waveguide phase modulator with high phase modulation efficiency