ClassID:

208602

H01L31/0368 - CPC Classification

Classification description:

Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by their semiconductor bodies characterised by their crystalline structure or particular orientation of the crystalline planes including polycrystalline semiconductors

Sub-classes:
Recent Application in this class:
#1
20250063848
2025-02-20

Cadmium Selenide Based Photovoltaic Devices And Methods For Forming The Same

#2
20250063847
2025-02-20

PHOTODETECTOR THIN FILM WITH PBSE NANOSTRUCTURES

#3
20240234614
2024-07-11

ULTRAVIOLET SENSOR

#4
20230299219
2023-09-21

A/M/X CRYSTALLINE MATERIAL, PHOTOVOLTAIC DEVICE, AND PREPARATION METHODS THEREOF

#5
20230163228
2023-05-25

Tandem solar cell

#6
20220396879
2022-12-15

Layered polycrystalline lead selenide photoelectric film and fabrication method thereof

#7
20220352398
2022-11-03

COMPOSITION OF MATTER

#8
20220262967
2022-08-18

SOLAR CELL AND MANUFACTURING METHOD THEREFOR

#9
20220209039
2022-06-30

Tandem solar cell

#10
20220115548
2022-04-14

LATTICE ANCHORING STABILIZES SOLUTION-PROCESSED SEMICONDUCTORS

#11
20210391375
2021-12-16

Use of Surface Patterning for Fabricating a Single Die Direct Capture Dental X-ray Imaging Sensor

#12
20210202782
2021-07-01

Method for preparing aluminum nitride-zinc oxide ultraviolet detecting electrode

#13
20210156737
2021-05-27

Fast detector of electromagnetic radiation

#14
20210111219
2021-04-15

Use of surface patterning for fabricating a single die direct capture dental X-ray imaging sensor

#15
20210043782
2021-02-11

Solar cells with improved lifetime, passivation and/or efficiency

#16
20210028324
2021-01-28

BACTERIAL CELLULOSE PAPER-BASED FLEXIBLE ELECTRONICS EMPLOYING NANOCRYSTALS

#17
20200313020
2020-10-01

Solar cell assembly and method of manufacturing solar cell

#18
20200215509
2020-07-09

METHOD OF MANUFACTURING A LARGE-GRAIN CRYSTALLIZED METAL CHALCOGENIDE FILM, AND A CRYSTALLIZED METAL CHALCOGENIDE FILM PREPARED USING THE METHOD

#19
20200176618
2020-06-04

PEROVSKITE SOLAR BATTERY AND TANDEM SOLAR BATTERY INCLUDING SAME

#20
20190311889
2019-10-10

SYNTHESIS OF HIGH-PURITY BULK COPPER INDIUM GALLIUM SELENIDE MATERIALS

#21
20190305158
2019-10-03

BACTERIAL CELLULOSE PAPER-BASED FLEXIBLE ELECTRONICS EMPLOYING NANOCRYSTALS

#22
20190131463
2019-05-02

Solar cells with improved lifetime, passivation and/or efficiency

#23
20180374730
2018-12-27

Bowing semiconductor wafers

#24
20180219108
2018-08-02

Solar cells with improved lifetime, passivation and/or efficiency

#25
20180190525
2018-07-05

Bowing semiconductor wafers

#26
20180087959
2018-03-29

LASER POWER AND ENERGY SENSOR USING ANISOTROPIC THERMOELECTRIC MATERIAL

#27
20170320037
2017-11-09

Large-grain crystallized metal chalcogenide film, colloidal solution of amorphous particles, and preparation methods

#28
20170271532
2017-09-21

Passivated iron disulfide surface encapsulated in zinc sulfide

#29
20170271531
2017-09-21

Method of passivating an iron disulfide surface via encapsulation in a zinc sulfide matrix

#30
20170263795
2017-09-14

Method of fabricating an emitter region of a solar cell

#31
20170250302
2017-08-31

Bandgap grading of CZTS solar cell

#32
20170179325
2017-06-22

Solar cell and method of manufacturing the same

#33
20170162727
2017-06-08

Method of forming electrode, electrode manufactured therefrom and solar cell

#34
20170148938
2017-05-25

Photodetectors exploiting electrostatic trapping and percolation transport

#35
20170125625
2017-05-04

Particle detector and method of making the same

#36
20170077337
2017-03-16

Bandgap grading of CZTS solar cell

#37
20170025556
2017-01-26

Photoelectric conversion device

#38
20170018663
2017-01-19

SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

#39
20160380136
2016-12-29

Quantum-dot-in-perovskite solids

#40
20160329441
2016-11-10

Solar cells with improved lifetime, passivation and/or efficiency

#41
20160233358
2016-08-11

POLYCRYSTALLINE FILMS COMPRISING COPPER-ZINC-TIN-CHALCOGENIDE AND METHODS OF MAKING THE SAME

#42
20160181456
2016-06-23

Low-Cost and High-Efficiency Tandem Photovoltaic Cells

#43
20160181444
2016-06-23

Solar cells with improved lifetime, passivation and/or efficiency

#44
20160111579
2016-04-21

Photovoltaic lead-salt semiconductor detectors

#45
20160093755
2016-03-31

Epitaxial growth of CZT(S,Se) on silicon

#46
20160049541
2016-02-18

MULTI-CRYSTALLINE II-VI BASED MULTIJUNCTION SOLAR CELLS AND MODULES

#47
20160043261
2016-02-11

Photovoltaic element

#48
20150360255
2015-12-17

Iron pyrite thin films from molecular inks

#49
20150325723
2015-11-12

POLYCRYSTALLINE PHOTODETECTORS AND METHODS OF USE AND MANUFACTURE

#50
20150270412
2015-09-24

Method of passivating an iron disulfide surface via encapsulation in zinc sulfide

#51
20150249197
2015-09-03

Active matrix light emitting diode array and projector display comprising it

#52
20150207011
2015-07-23

MULTI-JUNCTION PHOTOVOLTAIC CELLS AND METHODS FOR FORMING THE SAME

#53
20150194548
2015-07-09

Large-grain crystallized metal chalcogenide film, colloidal solution of amorphous particles, and preparation methods

#54
20150179832
2015-06-25

Photodetectors based on wurtzite MgZnO

#55
20150155421
2015-06-04

Method for manufacturing a sensor chip for the direct conversion of X-rays, a sensor for the direct conversion of X-rays and the dental radiology apparatus for using such a sensor

#56
20150107668
2015-04-23

SOLAR CELL

#57
20150084143
2015-03-26

Waveguide-coupled MSM-type photodiode

#58
20150075620
2015-03-19

Copper indium gallium selenide (CIGS) thin films with composition controlled by co-sputtering

#59
20150075614
2015-03-19

METHOD FOR PRODUCING COMPOUND SEMICONDUCTOR THIN FILM AND SOLAR CELL INCLUDING COMPOUND SEMICONDUCTOR THIN FILM

#60
20150059849
2015-03-05

Solar cell

#61
20140366944
2014-12-18

Photoelectric conversion device

#62
20140312400
2014-10-23

Integrated non-volatile memory elements, design and use

#63
20140290741
2014-10-02

PHOTOELECTRIC CONVERSION APPARATUS

#64
20140290737
2014-10-02

THIN FILM VLS SEMICONDUCTOR GROWTH PROCESS

#65
20140202515
2014-07-24

BOOSTER FILMS FOR SOLAR PHOTOVOLTAIC SYSTEMS

#66
20140167046
2014-06-19

Pixelated imager with motfet and process

#67
20140166096
2014-06-19

Field-effect inter-digitated back contact photovoltaic device

#68
20140091307
2014-04-03

Laser power and energy sensor utilizing anisotropic thermoelectric material

#69
20140091304
2014-04-03

Laser power and energy sensor utilizing anisotropic thermoelectric material

#70
20140083505
2014-03-27

Varying cadmium telluride growth temperature during deposition to increase solar cell reliability

#71
20140069499
2014-03-13

MORPHOLOGICAL AND SPATIAL CONTROL OF InP CRYSTAL GROWTH USING CLOSED-SPACED SUBLIMATION

#72
20140060646
2014-03-06

HIGH OPTICAL QUALITY POLYCRYSTALLINE INDIUM PHOSPHIDE GROWN ON METAL SUBSTRATES BY MOCVD

#73
20140048130
2014-02-20

CRYSTALLINE SILICON SOLAR CELL WATER, AND SOLAR CELL EMPLOYING THE SAME

#74
20140014177
2014-01-16

Photoelectric conversion device

#75
20130208267
2013-08-15

PHOTOELECTRIC CONVERSION DEVICE AND CHARACTERISTIC INSPECTION METHOD FOR SAME

#76
20130192656
2013-08-01

Multi-crystalline II-VI based multijunction solar cells and modules

#77
20130186455
2013-07-25

Method of forming single-crystal semiconductor layers and photovaltaic cell thereon

#78
20130168684
2013-07-04

BACK CONTACT TO FILM SILICON ON METAL FOR PHOTOVOLTAIC CELLS

#79
20130160810
2013-06-27

PHOTOVOLTAIC DEVICE AND METHOD OF MAKING

#80
20130125988
2013-05-23

CZTS/Se precursor inks and methods for preparing CZTS/Se thin films and CZTS/Se-based photovoltaic cells

#81
20130125972
2013-05-23

Method for fabricating P-type semiconductor substrate, solar cell and method for fabricating the same

#82
20130048065
2013-02-28

Back contact to film silicon on metal for photovoltaic cells

#83
20130016345
2013-01-17

Photoelectric conversion device and characteristic inspection method for same

#84
20120231276
2012-09-13

Solid material in the divided state, process for the production of such a material, and use of such a material in a photovoltaic cell

#85
20120073650
2012-03-29

METHOD OF FABRICATING AN EMITTER REGION OF A SOLAR CELL

#86
20110315221
2011-12-29

METHODS FOR MAKING THIN FILM POLYCRYSTALLINE PHOTOVOLTAIC DEVICES USING ADDITIONAL CHEMICAL ELEMENT AND PRODUCTS THEREOF

#87
20110290308
2011-12-01

MONOLITHICALLY INTEGRATED SOLAR MODULES AND METHODS OF MANUFACTURE

#88
20110265865
2011-11-03

PHOTOVOLTAIC CELLS WITH CADMIUM TELLURIDE INTRINSIC LAYER

#89
20110244603
2011-10-06

CUSTOMIZED METALLIZATION PATTERNS DURING FABRICATION OF SEMICONDUCTOR DEVICES

#90
20110162704
2011-07-07

RELIABILITY OF BACK END OF LINE PROCESS BY ADDING PVD OXIDE FILM

#91
20110162697
2011-07-07

Tunnel homojunctions in group IV / group II-VI multijunction solar cells

#92
20110088763
2011-04-21

METHOD AND APPARATUS FOR IMPROVING PHOTOVOLTAIC EFFICIENCY

#93
20110067997
2011-03-24

Synthesis of high-purity bulk copper indium gallium selenide materials

#94
20110067757
2011-03-24

Copper indium gallium selenide (CIGS) thin films with composition controlled by co-sputtering

#95
20110061732
2011-03-17

SOLAR CELL

#96
20110056550
2011-03-10

Solar cell and method for manufacturing the same

#97
20100243056
2010-09-30

LAYER FOR THIN FILM PHOTOVOLTAICS AND A SOLAR CELL MADE THEREFROM

#98
20090235983
2009-09-24

Interlayer design for epitaxial growth of semiconductor layers

#99
20090223557
2009-09-10

Method of forming crystalline layer, and thin film solar cell and method of fabricating the solar cell adopting the method of forming crystalline layer

#100
16752072
2022-03-01

Infrared photodetector with optical amplification and low dark current

#101
16519986
2020-07-21

Polycrystalline semiconductor infrared detector

#102
15885708
2019-09-24

Fabrication of polycrystalline semiconductor infrared detector

#103
15885693
2019-11-26

Grain boundary passivation of polycrystalline materials