ClassID:

207075

H01L21/02485 - CPC Classification

Classification description:

Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof; Manufacture or treatment of semiconductor devices or of parts thereof; Forming layers; Forming inorganic semiconducting materials on a substrate; Intermediate layers between substrates and deposited layers; Materials Other chalcogenide semiconducting materials not being oxides, e.g. ternary compounds

Recent Application in this class:
#1
20250308889
2025-10-02

METHOD FOR FORMING A TMD LAYER STRUCTURE

#2
20250166992
2025-05-22

METHOD FOR CONTROLLING SURFACE CHARACTERISTICS AND THICKNESS OF MULTILAYER TRANSITION METAL DICHALCOGENIDE THIN FILM

#3
20250120150
2025-04-10

THIN FILM STRUCTURE AND METHOD OF MANUFACTURING THE THIN FILM STRUCTURE

#4
20250113573
2025-04-03

TRANSITION METAL DICHALCOGENIDE MONOLAYER TRANSFER USING LOW STRAIN TRANSFER PROTECTIVE LAYER

#5
20250037999
2025-01-30

CRYSTALLINE TRANSITION METAL DICHALCOGENIDE FILMS AND METHODS OF MAKING SAME

#6
20240234136
2024-07-11

GROWTH SUBSTRATE AND METHOD FOR MANUFACTURING AN OPTOELECTRONIC SEMICONDUCTOR BODY

#7
20240136176
2024-04-25

GROWTH SUBSTRATE AND METHOD FOR MANUFACTURING AN OPTOELECTRONIC SEMICONDUCTOR BODY

#8
20240030294
2024-01-25

SEMICONDUCTOR DEVICE INCLUDING TWO-DIMENSIONAL MATERIAL AND METHOD OF FABRICATING THE SAME

#9
20230420511
2023-12-28

STACKED SINGLE CRYSTAL TRANSITION-METAL DICHALCOGENIDE USING SEEDED GROWTH

#10
20230420510
2023-12-28

SELF-ASSEMBLED MONOLAYER ON A DIELECTRIC FOR TRANSITION METAL DICHALCOGENIDE GROWTH FOR STACKED 2D CHANNELS

#11
20230369046
2023-11-16

CRYSTALLINE TRANSITION METAL DICHALCOGENIDE FILMS AND METHODS OF MAKING SAME

#12
20230163192
2023-05-25

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR

#13
20230010039
2023-01-12

Semiconductor Structure

#14
20220157661
2022-05-19

EPITAXIAL GROWTH AND TRANSFER VIA PATTERNED TWO-DIMENSIONAL (2D) LAYERS

#15
20220051894
2022-02-17

CRYSTALLINE TRANSITION METAL DICHALCOGENIDE FILMS AND METHODS OF MAKING SAME

#16
20210111023
2021-04-15

Process for epitaxying gallium selenide on a [111]-oriented silicon substrate

#17
20210005719
2021-01-07

2D crystal hetero-structures and manufacturing methods thereof

#18
20200335335
2020-10-22

Method of growing two-dimensional transition metal dichalcogenide thin film and method of manufacturing device including the same

#19
20200328079
2020-10-15

Light emitters on transition metal dichalcogenides directly converted from thermally and electrically conductive substrates and method of making the same

#20
20200286786
2020-09-10

EPITAXIAL GROWTH AND TRANSFER VIA PATTERNED TWO-DIMENSIONAL (2D) LAYERS

#21
20200259028
2020-08-13

Photonic curing of nanocrystal films for photovoltaics

#22
20200211841
2020-07-02

EPITAXIAL GROWTH SUBSTRATE, METHOD OF MANUFACTURING EPITAXIAL GROWTH SUBSTRATE, EPITAXIAL SUBSTRATE, AND SEMICONDUCTOR DEVICE

#23
20200144390
2020-05-07

Method for forming hexagonal boron nitride thin film, method for forming multi-layered structure and method for manufacturing switching element using the same

#24
20200141027
2020-05-07

III-V or II-VI compound semiconductor films on graphitic substrates

#25
20200090933
2020-03-19

CRYSTALLINE TRANSITION METAL DICHALCOGENIDE FILMS AND METHODS OF MAKING SAME

#26
20190259898
2019-08-22

HEXAGONAL PHASE EPITAXIAL CADMIUM SULFIDE ON COPPER INDIUM GALLIUM SELENIDE FOR A PHOTOVOLTAIC JUNCTION

#27
20190259608
2019-08-22

Systems and methods of dislocation filtering for layer transfer

#28
20190211474
2019-07-11

Tunable and reconfigurable atomically thin heterostructures

#29
20190164754
2019-05-30

Method of growing two-dimensional transition metal dichalcogenide thin film and method of manufacturing device including the same

#30
20190140127
2019-05-09

Hybrid Vapor Phase-Solution Phase Growth Techniques for Improved CZT(S,Se) Photovoltaic Device Performance

#31
20190035624
2019-01-31

Growth of III-nitride semiconductors on thin van der Waals buffers for mechanical lift off and transfer

#32
20190006468
2019-01-03

Approach to preventing atomic diffusion and preserving electrical conduction using two dimensional crystals and selective atomic layer deposition

#33
20180366325
2018-12-20

METHODS OF EXFOLIATING SINGLE CRYSTAL MATERIALS

#34
20180269291
2018-09-20

2D crystal hetero-structures and manufacturing methods thereof

#35
20180218900
2018-08-02

Selective epitaxy using epitaxy-prevention layers

#36
20180142375
2018-05-24

Growth of high quality single crystalline thin films with the use of a temporal seed layer

#37
20180068851
2018-03-08

Semiconductor devices comprising 2D-materials and methods of manufacture thereof

#38
20180040704
2018-02-08

Controlled synthesis and transfer of large area heterostructures made of bilayer and multilayer transition metal dichalocogenides

#39
20170372897
2017-12-28

High rate sputter deposition of alkali metal-containing precursor films useful to fabricate chalcogenide semiconductors

#40
20170345651
2017-11-30

METHOD FOR PRODUCING A LAYER SYSTEM FOR THIN-FILM SOLAR CELLS HAVING A SODIUM INDIUM SULFIDE BUFFER LAYER

#41
20170309762
2017-10-26

Two-dimensional layered material quantum well junction devices

#42
20170263728
2017-09-14

Structure and method to achieve compressively strained Si NS

#43
20170250298
2017-08-31

Photonic curing of nanocrystal films for photovoltaics

#44
20170236710
2017-08-17

MACHINE AND PROCESS FOR CONTINUOUS, SEQUENTIAL, DEPOSITION OF SEMICONDUCTOR SOLAR ABSORBERS HAVING VARIABLE SEMICONDUCTOR COMPOSITION DEPOSITED IN MULTIPLE SUBLAYERS

#45
20170110606
2017-04-20

Achieving band gap grading of CZTS and CZTSe materials

#46
20170077338
2017-03-16

Hybrid vapor phase-solution phase growth techniques for improved CZT(S,Se) photovoltaic device performance

#47
20170053796
2017-02-23

Selective epitaxy using epitaxy-prevention layers

#48
20170047223
2017-02-16

EPITAXIAL GROWTH OF GALLIUM ARSENIDE ON SILICON USING A GRAPHENE BUFFER LAYER

#49
20170005213
2017-01-05

Solar cell and method of fabricating the same

#50
20160379901
2016-12-29

Semiconductor devices comprising 2D-materials and methods of manufacture thereof

#51
20160369423
2016-12-22

III-V or II-VI compound semiconductor films on graphitic substrates

#52
20160336475
2016-11-17

Hexagonal phase epitaxial cadmium sulfide on copper indium gallium selenide for a photovoltaic junction

#53
20160308087
2016-10-20

Buffer layer deposition for thin-film solar cells

#54
20160268128
2016-09-15

Selective epitaxy using epitaxy-prevention layers

#55
20160240719
2016-08-18

Semiconductor devices comprising 2D-materials and methods of manufacture thereof

#56
20160233360
2016-08-11

Layer system for thin-film solar cells

#57
20160155636
2016-06-02

Deposition method for planar surfaces

#58
20160093689
2016-03-31

Thin film transition metal dichalcogenides and methods

#59
20160071729
2016-03-10

RECTANGULAR NANOSHEET FABRICATION

#60
20160049351
2016-02-18

High-power electronic device packages and methods

#61
20150380589
2015-12-31

CIGS film, and CIGS solar cell employing the same

#62
20150255648
2015-09-10

Absorber layer for photovoltaic device, and method of making the same

#63
20150207010
2015-07-23

Three dimensional compositional profile in CIS-based absorber layers of thin film solar cells

#64
20150125987
2015-05-07

Method for cleaning and passivating chalcogenide layers

#65
20140338736
2014-11-20

Method for manufacturing CZTS based thin film having dual band gap slope, method for manufacturing CZTS based solar cell having dual band gap slope and CZTS based solar cell thereof

#66
20140246093
2014-09-04

Method of forming a buffer layer in a solar cell, and a solar cell formed by the method

#67
20140186993
2014-07-03

Multilayer thin-film back contact system for flexible photovoltaic devices on polymer substrates

#68
20140158190
2014-06-12

Absorbers for high efficiency thin-film PV

#69
20140127851
2014-05-08

Method for producing semiconductor layer, method for producing photoelectric conversion device, and semiconductor starting material

#70
20140026956
2014-01-30

Thin-film photovoltaic device and fabrication method

#71
20130164886
2013-06-27

Absorbers for high-efficiency thin-film PV

#72
20130164885
2013-06-27

Absorbers For High-Efficiency Thin-Film PV

#73
20130061927
2013-03-14

Multilayer Thin-Film Back Contact System For Flexible Photoboltaic Devices On Polymer Substrates

#74
20130025680
2013-01-31

INK DEPOSITION PROCESSES FOR PHOTOVOLTAIC ABSORBERS

#75
20130025660
2013-01-31

PROCESSES FOR PHOTOVOLTAIC ABSORBERS WITH COMPOSITIONAL GRADIENTS

#76
20130005073
2013-01-03

Chemical bath deposition apparatus for fabrication of semiconductor films

#77
20120322171
2012-12-20

Apparatus and Method for Making an Absorbing layer of a Solar Cell

#78
20120196399
2012-08-02

Nitrogen reactive sputtering of Cu-In-Ga-N for solar cells

#79
20120115312
2012-05-10

THIN FILMS FOR PHOTOVOLTAIC CELLS

#80
20120100664
2012-04-26

Fabricating kesterite solar cells and parts thereof

#81
20120090671
2012-04-19

MODIFIED BAND GAP WINDOW LAYER FOR A CIGS ABSORBER CONTAINING PHOTOVOLTAIC CELL AND METHOD OF MAKING THEREOF

#82
20120073659
2012-03-29

Deposition processes for photovoltaic devices

#83
20120073637
2012-03-29

DEPOSITION PROCESSES AND PHOTOVOLTAIC DEVICES WITH COMPOSITIONAL GRADIENTS

#84
20120073633
2012-03-29

Inks with alkali metals for thin film solar cell processes

#85
20120067424
2012-03-22

Annealing processes for photovoltaics

#86
20120067407
2012-03-22

DEPOSITION PROCESSES AND PHOTOVOLTAIC DEVICES WITH POLYMERIC PRECURSORS

#87
20120034726
2012-02-09

Buffer layer deposition for thin-film solar cells

#88
20120017983
2012-01-26

BUFFER LAYER FORMATION

#89
20110277840
2011-11-17

Method of manufacture of chalcogenide-based photovoltaic cells

#90
20110265875
2011-11-03

COPPER AND INDIUM BASED PHOTOVOLTAIC DEVICES AND ASSOCIATED METHODS

#91
20110263064
2011-10-27

Zinc oxide film method and structure for CIGS cell

#92
20110204320
2011-08-25

Methods of forming semiconductor devices and devices formed using such methods

#93
20110180135
2011-07-28

BUFFER LAYER MANUFACTURING METHOD AND PHOTOELECTRIC CONVERSION DEVICE

#94
20110175059
2011-07-21

II-VI core-shell semiconductor nanowires

#95
20110151616
2011-06-23

MBE growth technique for group II-VI inverted multijunction solar cells

#96
20110081744
2011-04-07

Buffer layer and manufacturing method thereof, reaction solution, photoelectric conversion device, and solar cell

#97
20110081743
2011-04-07

Buffer layer and manufacturing method thereof, reaction solution, photoelectric conversion device, and solar cell

#98
20110073186
2011-03-31

TARGET FOR A SPUTTERING PROCESS FOR MAKING A COMPOUND FILM LAYER OF A THIN SOLAR CELL, METHOD OF MAKING THE THIN FILM SOLAR CELL, AND THIN FILM SOLAR CELL MADE THEREBY

#99
20100248420
2010-09-30

Method for forming an absorber layer of a thin film solar cell

#100
20100243043
2010-09-30

Light Absorbing Layer Of CIGS Solar Cell And Method For Fabricating The Same

#101
20090258457
2009-10-15

Buffer layer deposition for thin-film solar cells

#102
20090255461
2009-10-15

Apparatus for simultaneous roll-to-roll wet processing of two workpieces disposed within a single chamber

#103
20090246908
2009-10-01

Roll-to-roll processing method and tools for electroless deposition of thin layers

#104
20090233398
2009-09-17

Methods for forming particles from single source precursors

#105
20080298415
2008-12-04

Semiconductor device

#106
20080296534
2008-12-04

Core-Alloyed Shell Semiconductor Nanocrystals

#107
20080274577
2008-11-06

Method of the application of a zinc sulfide buffer layer on a semiconductor substrate

#108
20050158993
2005-07-21

LnCuO(S,Se,Te)monocrystalline thin film, its manufacturing method, and optical device or electronic device using the monocrystalline thin film

#109
15802547
2019-02-19

Tone inversion integration for phase change memory

#110
15604114
2018-05-22

Method of manufacturing epitaxiable heat-dissipating substrate

#111
14272889
2015-09-29

Reactive contacts for 2D layered metal dichalcogenides