ClassID:

208740

H01L31/1828 - 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; Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof the active layers comprising only AB compounds, e.g. CdS, ZnS, CdTe

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

Cadmium Selenide Based Photovoltaic Devices And Methods For Forming The Same

#2
20250063846
2025-02-20

ADJACENT COMPENSATED CODOPING IN SEMICONDUCTOR MATERIALS

#3
20250015219
2025-01-09

METHOD FOR ACTIVATING AN ABSORBER LAYER OF A THIN-FILM SOLAR CELL

#4
20240250198
2024-07-25

PHOTOELECTRIC DEVICE BASED ON QUANTUM DOTS AND ITS MANUFACTURING METHOD

#5
20240088319
2024-03-14

PHOTOVOLTAIC DEVICES AND METHOD OF MANUFACTURING

#6
20240063316
2024-02-22

DOPED PHOTOVOLTAIC SEMICONDUCTOR LAYERS AND METHODS OF MAKING

#7
20240055546
2024-02-15

Photovoltaic devices and method of making

#8
20230352302
2023-11-02

Optimized heteroepitaxial growth of semiconductors

#9
20230317864
2023-10-05

Photovoltaic Devices Including Nitrogen-Containing Metal Contact

#10
20230299218
2023-09-21

Method for forming hole transport layer on surface of substrate, hole transport layer, solar cell and preparation method therefor, and photovoltaic module

#11
20230187572
2023-06-15

PHOTOVOLTAIC DEVICES WITH NARROW SCRIBES AND METHODS AND SYSTEMS FOR FORMING THE SAME

#12
20230148397
2023-05-11

Optimized heteroepitaxial growth of semiconductors

#13
20230139650
2023-05-04

Optimized thick heteroepitaxial growth of semiconductors with in-situ substrate pretreatment

#14
20230137113
2023-05-04

Optimized thick heteroepitaxial growth of semiconductors with in-situ substrate pretreatment

#15
20230101724
2023-03-30

Photodiode, manufacturing method thereof, and display screen

#16
20230095501
2023-03-30

Optimized heteroepitaxial growth of semiconductors

#17
20230090724
2023-03-23

Optimized heteroepitaxial growth of semiconductors

#18
20230073735
2023-03-09

High-performance metal grids for solar cells formed by cracked film lithography

#19
20230045333
2023-02-09

Photovoltaic devices and method of making

#20
20230033788
2023-02-02

Optimized heteroepitaxial growth of semiconductors

#21
20220359779
2022-11-10

Photovoltaic Devices and Methods of Making the Same

#22
20220285569
2022-09-08

Thin film stacks for group V doping, photovoltaic devices including the same, and methods for forming photovoltaic devices with thin film stacks

#23
20220267925
2022-08-25

Optimized heteroepitaxial growth of semiconductors

#24
20220149223
2022-05-12

Semiconductor nanoparticles, electronic device including the same, and method for manufacturing semiconductor nanoparticles

#25
20220093826
2022-03-24

Optoelectronic semiconductor device having dielectric layers, and method for manufacturing the same

#26
20220085225
2022-03-17

Multi-band infrared imaging using stacked colloidal quantum-dot photodiodes

#27
20220045225
2022-02-10

Doped photovoltaic semiconductor layers and methods of making

#28
20220013674
2022-01-13

Photovoltaic Devices with Textured TCO Layers, and Methods of Making TCO Stacks

#29
20220005967
2022-01-06

Visible light detector with high-photoresponse based on TiO/MoSheterojunction and preparation thereof

#30
20210399159
2021-12-23

Photovoltaic devices and method of making

#31
20210296187
2021-09-23

Semiconductor etching methods

#32
20210280735
2021-09-09

Diffusion based ex-situ group V (P, As, Sb, Bi) doping in polycrystalline CdTe thin film solar cells

#33
20210249546
2021-08-12

Nanostructured shapes having anisotropic absorption and emission

#34
20210210650
2021-07-08

Method for producing a CdTe thin-film solar cell

#35
20210175377
2021-06-10

Monocrystalline germanium wafers, method for preparing the same, method for preparing ingots and use of monocrystalline wafers

#36
20210143288
2021-05-13

Doped photovoltaic semiconductor layers and methods of making

#37
20210091254
2021-03-25

Photovoltaic devices with narrow scribes and methods and systems for forming the same

#38
20210091250
2021-03-25

Photovoltaic devices including doped semiconductor films

#39
20210036178
2021-02-04

Methods for group V doping of photovoltaic devices

#40
20200350459
2020-11-05

Photovoltaic devices and method of making

#41
20200350446
2020-11-05

Method for obtaining an n-type doped metal chalcogenide quantum dot solid-state film, and an optoelectronic device comprising the obtained film

#42
20200343403
2020-10-29

PERC-like contact to CdTe solar cells

#43
20200343396
2020-10-29

Structuring of a photovoltaic apparatus

#44
20200215509
2020-07-09

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

#45
20200203400
2020-06-25

PROCESS FOR FABRICATING A PLURALITY OF DIODES FROM A READOUT SUBSTRATE

#46
20200203399
2020-06-25

Photo detectors

#47
20200105952
2020-04-02

Solar cells

#48
20200058818
2020-02-20

Photovoltaic devices and method of manufacturing

#49
20200035850
2020-01-30

Transparent ultraviolet photodetector

#50
20200035844
2020-01-30

Thin film stacks for group V doping, photovoltaic devices including the same, and methods for forming photovoltaic devices with thin film stacks

#51
20200028021
2020-01-23

Proximity sensor having substrate including light sensing area and temperature sensing area

#52
20190371958
2019-12-05

Method for producing a CdTe solar cell

#53
20190371955
2019-12-05

Transparent ultraviolet photodetector

#54
20190355866
2019-11-21

Light receiving element and method of manufacturing the same

#55
20190296180
2019-09-26

Photovoltaic devices including doped semiconductor films

#56
20190288136
2019-09-19

Thin film photovoltaic cell with back contacts

#57
20190259898
2019-08-22

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

#58
20190259891
2019-08-22

Infrared light receiving device, method for fabricating infrared light receiving device

#59
20190207050
2019-07-04

Copper-based chalcogenide photovoltaic device and a method of forming the same

#60
20190189829
2019-06-20

WASTE LIQUID RECOVERY SYSTEM, CHEMICAL BATH DEPOSITION DEVICE AND DEPOSITION METHOD

#61
20190148571
2019-05-16

Photovoltaic devices including nitrogen-containing metal contact

#62
20190115489
2019-04-18

High-resistivity single crystal zinc oxide wafer based radiation detector and preparation method and use thereof

#63
20190097079
2019-03-28

Photovoltaic devices and method of making

#64
20190081199
2019-03-14

Vapor transport deposition method and system for material co-deposition

#65
20190062929
2019-02-28

Photoelectrode including catalyst retaining layer, method of preparing the same, and photoelectrochemical cell including photoelectrode

#66
20190058001
2019-02-21

X RAY FLAT PANEL DETECTOR AND FABRICATION METHOD THEREOF

#67
20190027634
2019-01-24

Method for depositing a CdTe layer on a substrate

#68
20190004385
2019-01-03

Synaptic electronic devices with electrochromic device

#69
20180358487
2018-12-13

Devices and methods featuring the addition of refractory metals to contact interface layers

#70
20180351029
2018-12-06

Light receiving element and method of manufacturing the same

#71
20180331238
2018-11-15

SOLAR CELL AND METHOD FOR PREPARING SAME

#72
20180323334
2018-11-08

Photovoltaic devices and method of making

#73
20180323332
2018-11-08

Integrated Vapor Transport Deposition Method and System

#74
20180309016
2018-10-25

Process for producing an array of mesa-structured photodiodes

#75
20180290130
2018-10-11

Method for producing a photoexcitation material

#76
20180277708
2018-09-27

Fabrication and use of large-grain templates for epitaxial deposition of semiconductor materials

#77
20180217329
2018-08-02

Integration of bonded optoelectronics, photonics waveguide and VLSI SOI

#78
20180204972
2018-07-19

NO GRAIN BOUNDARY CRYSTAL Cu2S THIN FILMS FOR SOLAR ENERGY CONVERSION

#79
20180166605
2018-06-14

Optical analyzer and method for producing the same

#80
20180138347
2018-05-17

A MATERIAL STRUCTURE FOR A SOLAR CELL, A SOLAR CELL AND A METHOD FOR MANUFACTURING A MATERIAL STRUCTURE

#81
20180102450
2018-04-12

Thin film photovoltaic cell with back contacts

#82
20180090525
2018-03-29

Dual band ultraviolet (UV) and infrared radiation detector

#83
20170370779
2017-12-28

Unreleased thermopile infrared sensor using material transfer method

#84
20170350817
2017-12-07

Flexible or stretchable sensor for use in detecting a substance and/or electromagnetic radiation, and a method for detecting thereof

#85
20170341062
2017-11-30

Photoexcitation material

#86
20170323990
2017-11-09

Schottky UV solar cell

#87
20170320037
2017-11-09

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

#88
20170309772
2017-10-26

METHOD FOR MANUFACTURING A LARGE-AREA THIN FILM SOLAR CELL

#89
20170301810
2017-10-19

High efficiency photovoltaic cells and manufacturing thereof

#90
20170271530
2017-09-21

Low noise detectors for astronomy

#91
20170207362
2017-07-20

METHOD FOR FORMING THIN FILM HAVING SULFIDE SINGLE-CRYSTAL NANOPARTICLES

#92
20170200751
2017-07-13

Energy harvesting devices and method of fabrication thereof

#93
20170133541
2017-05-11

P-Type Solar Cell and the Production Thereof

#94
20170133540
2017-05-11

P-Type Solar Cell and the Production Thereof

#95
20170123168
2017-05-04

Integration of bonded optoelectronics, photonics waveguide and VLSI SOI

#96
20170123153
2017-05-04

Integration of bonded optoelectronics, photonics waveguide and VLSI SOI

#97
20170123152
2017-05-04

Integration of bonded optoelectronics, photonics waveguide and VLSI SOI

#98
20170123151
2017-05-04

Integration of bonded optoelectronics, photonics waveguide and VLSI SOI

#99
20170123150
2017-05-04

Integration of bonded optoelectronics, photonics waveguide and VLSI SOI

#100
20170104125
2017-04-13

METHOD FOR FORMING N-TYPE ZnS LAYER AND SOLAR CELL

#101
20170104110
2017-04-13

PHOTOVOLTAIC DEVICE CONTAINING AN N-TYPE DOPANT SOURCE

#102
20170104108
2017-04-13

DOPING AN ABSORBER LAYER OF A PHOTOVOLTAIC DEVICE VIA DIFFUSION FROM A WINDOW LAYER

#103
20170092803
2017-03-30

Vapor transport deposition method and system for material co-deposition

#104
20170084762
2017-03-23

PHOTOVOLTAIC DEVICES INCLUDING MG-DOPED SEMICONDUCTOR FILMS

#105
20170062648
2017-03-02

Hybrid multi-junction photovoltaic cells and associated methods

#106
20170062644
2017-03-02

Photoconductive device, measurement apparatus, and manufacturing method

#107
20170054051
2017-02-23

ADDITIONAL TEMPERATURE TREATMENT STEP FOR THIN-FILM SOLAR CELLS

#108
20170047460
2017-02-16

Methods of capturing and aligning an assembly of nanowires

#109
20160380139
2016-12-29

Thin film photovoltaic cell with back contacts

#110
20160380133
2016-12-29

Thin film photovoltaic cell with back contacts

#111
20160370682
2016-12-22

Synaptic electronic devices with electrochromic device

#112
20160370681
2016-12-22

Synaptic electronic devices with electrochromic device

#113
20160359070
2016-12-08

CONTROLLABLE INDIUM DOPING FOR HIGH EFFICIENCY CZTS THIN-FILM SOLAR CELLS

#114
20160336475
2016-11-17

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

#115
20160308086
2016-10-20

Method of manufacturing thin-film solar cells with a p-type CdTe layer

#116
20160291714
2016-10-06

Touch panel, method for fabricating the same and touch display device

#117
20160260853
2016-09-08

Method for producing the rear contact layer for CdTe thin-film solar cells

#118
20160258809
2016-09-08

Mid-infrared photodetectors

#119
20160240716
2016-08-18

ADDITIONAL FOUNDATION LAYER FOR THIN LAYER SOLAR CELLS

#120
20160240715
2016-08-18

Method for producing thin-film solar cells

#121
20160225939
2016-08-04

In situ nitrogen doping of co-evaporated copper-zinc-tin-sulfo-selenide by nitrogen plasma

#122
20160197226
2016-07-07

METHOD AND APPARATUS PROVIDING SINGLE STEP VAPOR CHLORIDE TREATMENT AND PHOTOVOLTAIC MODULES

#123
20160181463
2016-06-23

METHODS OF TREATING A SEMICONDUCTOR LAYER

#124
20160163911
2016-06-09

Methods of fabricating a photovoltaic module, and related system

#125
20160141444
2016-05-19

METHOD AND APPARATUS FORMING COPPER (Cu) OR ANTIMONY (Sb) DOPED ZINC TELLURIDE AND CADMIUM ZINC TELLURIDE LAYERS IN A PHOTOVOLTAIC DEVICE

#126
20160126402
2016-05-05

Systems and methods for detectors having improved internal electrical fields

#127
20160126398
2016-05-05

Photovoltaic devices including doped semiconductor films

#128
20160126397
2016-05-05

Photovoltaic device including a back contact and method of manufacturing

#129
20160126396
2016-05-05

Photovoltaic devices and method of manufacturing

#130
20160126395
2016-05-05

Photovoltaic devices and method of manufacturing

#131
20160126378
2016-05-05

Photovoltaic devices and methods for making the same

#132
20160111593
2016-04-21

Optoelectronic device and method for manufacturing same

#133
20160111584
2016-04-21

Methods of growing heteroepitaxial single crystal or large grained semiconductor films and devices thereon

#134
20160052786
2016-02-25

Heat treatment method and the product prepared therefrom

#135
20160035913
2016-02-04

Solid state detection devices, methods of making and methods of using

#136
20160005916
2016-01-07

Method of Making Photovoltaic Devices

#137
20160005885
2016-01-07

Method of Making Photovoltaic Devices

#138
20160005599
2016-01-07

METHOD FOR FORMING ALIGNED OXIDE SEMICONDUCTOR WIRE PATTERN AND ELECTRONIC DEVICE USING SAME

#139
20150380601
2015-12-31

PHOTOVOLTAIC DEVICES INCLUDING NITROGEN-CONTAINING METAL CONTACT

#140
20150376026
2015-12-31

Methods for preparing Cu2ZnSnS4 nanoparticles for use in thin film photovoltaic cells

#141
20150364645
2015-12-17

Multi-heterojunction nanoparticles, methods of manufacture thereof and articles comprising the same

#142
20150349192
2015-12-03

Light detection device

#143
20150333211
2015-11-19

Photodetector capable of detecting long wavelength radiation

#144
20150325735
2015-11-12

Photovoltaic device with a zinc magnesium oxide window layer

#145
20150325718
2015-11-12

RAPID THERMAL PROCESSING OF BACK CONTACTS FOR CDTE SOLAR CELLS

#146
20150325712
2015-11-12

Nanostructured Thin-Film Solar Cell

#147
20150325438
2015-11-12

Precursor solution for forming metal chalcogenide film

#148
20150303334
2015-10-22

MULTI-QUANTUM WELL SOLAR CELL AND METHOD OF MANUFACTURING MULTI-QUANTUM WELL SOLAR CELL

#149
20150287871
2015-10-08

SOLUTION-PROCESSED ULTRAVIOLET LIGHT DETECTOR BASED ON P-N JUNCTIONS OF METAL OXIDES

#150
20150287843
2015-10-08

SOLAR CELL WITH DIELECTRIC LAYER

#151
20150255677
2015-09-10

Optoelectronic device and method for manufacturing same

#152
20150255637
2015-09-10

PHOTOVOLTAIC DEVICES INCORPORATING THIN CHALCOGENIDE FILM ELECTRICALLY INTERPOSED BETWEEN PNICTIDE-CONTAINING ABSORBER LAYER AND EMITTER LAYER

#153
20150239001
2015-08-27

Method and system of chemical bath deposition

#154
20150236173
2015-08-20

Photovaltaic device conducting layer

#155
20150221812
2015-08-06

Surface passivation for CdTe devices

#156
20150221810
2015-08-06

Controlling the stoichiometry and doping of semiconductor materials

#157
20150221808
2015-08-06

Apparatus and method for monitoring the process of fabricating solar cells

#158
20150221790
2015-08-06

Back contact layer for photovoltaic cells

#159
20150214403
2015-07-30

Ultrathin group II-VI semiconductor layers, group II-VI semiconductor superlattice structures, photovoltaic devices incorporating the same, and related methods

#160
20150214401
2015-07-30

ABSORBENT Cu2ZnSn(S,Se)4-BASED MATERIAL HAVING A BAND-SEPARATION GRADIENT FOR THIN-FILM PHOTOVOLTAIC APPLICATIONS

#161
20150194549
2015-07-09

Solar cells

#162
20150194548
2015-07-09

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

#163
20150187981
2015-07-02

Method for Deposition

#164
20150171260
2015-06-18

Low Resistivity Nitrogen-Doped Zinc Telluride and Methods for Forming the Same

#165
20150171255
2015-06-18

SOLAR CELL AND METHOD OF FORMING THE SAME AND METHOD FOR FORMING N-TYPE ZNS LAYER

#166
20150144186
2015-05-28

Methods and Materials for the Improvement of Photovoltaic Device Performance

#167
20150096606
2015-04-09

METHOD FOR PRODUCING A PHOTOVOLTAIC MODULE WITH AN ETCHING STEP P3 AND AN OPTIONAL STEP P2

#168
20150091113
2015-04-02

X-ray sensor and method of manufacturing the same

#169
20150079725
2015-03-19

Method and apparatus providing multi-step deposition of thin film layer

#170
20150075580
2015-03-19

Method for producing a photovoltaic module with an etching step P3 and an optional step P1

#171
20150072466
2015-03-12

Doping an absorber layer of a photovoltaic device via diffusion from a window layer

#172
20150068580
2015-03-12

PHOTOVOLTAIC THIN-FILM SOLAR MODULES AND METHOD FOR MANUFACTURING SUCH THIN-FILM SOLAR MODULES

#173
20150063543
2015-03-05

Radiation detectors, methods of manufacturing the radiation detectors, and radiation imaging systems including the radiation detectors

#174
20150053259
2015-02-26

P-TYPE DOPING OF II-VI MATERIALS WITH RAPID VAPOR DEPOSITION USING RADICAL NITROGEN

#175
20150047699
2015-02-19

Thin film photovoltaic devices with a minimally conductive buffer layer

#176
20150037926
2015-02-05

Apparatus and methods for continuous flow synthesis of semiconductor nanowires

#177
20150031164
2015-01-29

Vapor deposition apparatus for continuous deposition of multiple thin film layers on a substrate

#178
20150031163
2015-01-29

Back contact paste with Te enrichment and copper doping control in thin film photovoltaic devices

#179
20150028441
2015-01-29

SEMICONDUCTOR ELEMENT WITH SOLDER RESIST LAYER

#180
20150027372
2015-01-29

Vapor Deposition Apparatus for Continuous Deposition of Multiple Thin Film Layers on a Substrate

#181
20150008390
2015-01-08

Integrated optical upconversion devices and related methods

#182
20150004743
2015-01-01

Method of manufacturing a photovoltaic device

#183
20150000733
2015-01-01

PHOTOVOLTAIC DEVICE AND METHODS OF FORMING THE SAME

#184
20140370649
2014-12-18

Method and apparatus for forming copper(Cu) or antimony(Sb) doped zinc telluride and cadmium zinc telluride layers in a photovoltaic device

#185
20140370647
2014-12-18

Polycrystalline CdTe thin film semiconductor photovoltaic cell structures for use in solar electricity generation

#186
20140360565
2014-12-11

Photovoltaic devices and method of making

#187
20140338751
2014-11-20

METHOD OF MANUFACTURING THIN FILM SOLAR CELL, DEVICE FOR MANUFACTURING THIN FILM SOLAR CELL, AND THIN FILM SOLAR CELL INCLUDING BUFFER LAYER MANUFACTURED BY THE METHOD

#188
20140338741
2014-11-20

CONDUCTING SUBSTRATE FOR A PHOTOVOLTAIC CELL

#189
20140326303
2014-11-06

SOLAR CELL AND METHOD OF MANUFACTURING THE SAME

#190
20140299772
2014-10-09

Mid-infrared photodetectors

#191
20140287540
2014-09-25

DEPOSITION APPARATUS AND METHOD OF RECYCLING SOLUTION

#192
20140283907
2014-09-25

Method of manufacture of chalcogenide-based photovoltaic cells

#193
20140273337
2014-09-18

Methods for preparing Cu2ZnSnS4 nanoparticles for use in thin film photovoltaic cells

#194
20140273334
2014-09-18

Method of manufacturing a photovoltaic device

#195
20140261691
2014-09-18

THIN FILM SOLAR CELL AND FABRICATION METHOD THEREFOR

#196
20140261689
2014-09-18

METHOD OF MANUFACTURING A PHOTOVOLTAIC DEVICE

#197
20140261687
2014-09-18

Method of reducing semiconductor window layer loss during thin film photovoltaic device fabrication, and resulting device structure

#198
20140261686
2014-09-18

PHOTOVOLTAIC DEVICE WITH A ZINC OXIDE LAYER AND METHOD OF FORMATION

#199
20140261676
2014-09-18

USE OF A BUFFER LAYER TO FORM BACK CONTACT TO A GROUP IIB-VIA COMPOUND DEVICE

#200
20140261669
2014-09-18

GROWTH OF CIGS THIN FILMS ON FLEXIBLE GLASS SUBSTRATES

#201
20140261668
2014-09-18

GROWTH OF CIGS THIN FILMS ON FLEXIBLE GLASS SUBSTRATES

#202
20140261667
2014-09-18

PHOTOVOLTAIC DEVICE HAVING IMPROVED BACK ELECTRODE AND METHOD OF FORMATION

#203
20140261651
2014-09-18

PV Device with Graded Grain Size and S:Se Ratio

#204
20140261649
2014-09-18

Energy harvesting devices and method of fabrication thereof

#205
20140248738
2014-09-04

Method of p-type doping of cadmium telluride

#206
20140246093
2014-09-04

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

#207
20140238486
2014-08-28

Solar cell and method of fabricating the same

#208
20140231749
2014-08-21

Nano particle, nano particle complex having the same and method of fabricating the same

#209
20140230888
2014-08-21

SOLAR CELL AND METHOD OF MANUFACTURING THE SAME

#210
20140227826
2014-08-14

Method for treating a semiconductor

#211
20140216550
2014-08-07

Photovoltaic device including a P-N junction and method of manufacturing

#212
20140216535
2014-08-07

Photovoltaic device with protective layer over a window layer and method of manufacture of the same

#213
20140205768
2014-07-24

Process and hardware for deposition of complex thin-film alloys over large areas

#214
20140203392
2014-07-24

Semiconductor radiation detector

#215
20140196775
2014-07-17

SYNTHESIS METHOD OF CU(IN,GA)SE2 NANOROD OR NANOWIRE AND MATERIALS INCLUDING THE SAME

#216
20140193941
2014-07-10

METHOD FOR MANUFACTURING SOLAR CELL

#217
20140154835
2014-06-05

Method for fabricating solar cell

#218
20140144497
2014-05-29

Atomic layer deposition for photovoltaic devices

#219
20140134786
2014-05-15

CdTe devices and method of manufacturing same

#220
20140130869
2014-05-15

Inorganic nanocrystal solar cells

#221
20140130868
2014-05-15

Spray deposition method for inorganic nanocrystal solar cells

#222
20140106501
2014-04-17

METHOD AND APPARATUS FOR ELECTRODEPOSITION OF GROUP IIB-VIA COMPOUND LAYERS

#223
20140099748
2014-04-10

Hybrid multi-junction photovoltaic cells and associated methods

#224
20140094025
2014-04-03

Method of processing a semiconductor assembly

#225
20140087546
2014-03-27

Method and device for coating substrates

#226
20140070354
2014-03-13

Manufacture of N-type chalcogenide compositions and their uses in photovoltaic devices

#227
20140065763
2014-03-06

Methods of treating a semiconductor layer

#228
20140065760
2014-03-06

Method of forming zinc oxide prominence and depression structure and method of manufacturing solar cell using thereof

#229
20140057389
2014-02-27

Photovoltaic back contact

#230
20140054734
2014-02-27

Method for producing a semiconductor element of a direct-converting x-ray detector

#231
20140051206
2014-02-20

Method and apparatus providing multi-step deposition of thin film layer

#232
20140048132
2014-02-20

SOLAR CELL AND METHOD OF PREPARING THE SAME

#233
20140008662
2014-01-09

Photovoltaic devices including heterojunctions

#234
20140004655
2014-01-02

Manufacturing methods for semiconductor devices

#235
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2013-12-12

Chemical bath deposition method for fabrication of semiconductor films

#236
20130312824
2013-11-28

Method of providing chloride treatment for a photovoltaic device and a chloride treated photovoltaic device

#237
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2013-10-24

Photovoltaic cell

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2013-10-10

Method of making a semiconductor radiation detector

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2013-10-03

Glass handling assembly

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2013-09-12

MONOLITHICALLY INTEGRATED SOLAR MODULES AND METHODS OF MANUFACTURE

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2013-09-05

Doping an absorber layer of a photovoltaic device via diffusion from a window layer

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2013-08-15

Photovoltaic structures having a light scattering interface layer and methods of making the same

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2013-07-18

Process and hardware for deposition of complex thin-film alloys over large areas

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20130180579
2013-07-18

PHOTOVOLTAIC DEVICE HAVING AN ABSORBER MULTILAYER AND METHOD OF MANUFACTURING THE SAME

#245
20130174895
2013-07-11

Back contact buffer layer for thin-film solar cells

#246
20130157405
2013-06-20

Manufacturing methods for semiconductor devices

#247
20130143352
2013-06-06

Photovoltaic devices including MG-doped semiconductor films

#248
20130130475
2013-05-23

Vapor transport deposition method and system for material co-deposition

#249
20130130433
2013-05-23

Method and apparatus providing single step vapor chloride treatment and photovoltaic modules

#250
20130122631
2013-05-16

Process for continuous deposition of a sublimated source material to form a thin film layer on a substrate

#251
20130122630
2013-05-16

Vapor deposition apparatus and process for continuous indirect deposition of a thin film layer on a substrate

#252
20130118564
2013-05-16

RARE EARTH SULFIDE THIN FILMS

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20130115372
2013-05-09

HIGH EMISSIVITY DISTRIBUTION PLATE IN VAPOR DEPOSITION APPARATUS AND PROCESSES

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20130108789
2013-05-02

METHOD FOR DEPOSITION

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20130102108
2013-04-25

Preparation of semiconductor films

#256
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2013-04-25

Photovoltaic device and method of formation

#257
20130092933
2013-04-18

Ultraviolet sensor and method for manufacturing the same

#258
20130081670
2013-04-04

PHOTOCELL

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2013-03-21

Combinatorial methods for developing superstrate thin film solar cells

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2013-03-21

Process and apparatus for producing a glass sheet coated with a semiconductor material

#261
20130019948
2013-01-24

STABILIZED BACK CONTACT FOR PHOTOVOLTAIC DEVICES AND METHODS OF THEIR MANUFACTURE

#262
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2013-01-03

Chemical bath deposition apparatus for fabrication of semiconductor films

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2013-01-03

THIN FILM PHOTOVOLTAIC CELL, A METHOD FOR MANUFACTURING, AND USE

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Methods of making photovoltaic devices and photovoltaic devices

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2012-12-20

METHODS FOR SUBLIMATION OF Mg AND INCORPORATION INTO CdTe FILMS TO FORM TERNARY COMPOSITIONS

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Ink composition, Chalcogenide Semiconductor Film, Photovoltaic Device and Methods for Forming the same

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2012-11-08

Photovoltaic module structure and method for producing an electrically conductive connection

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2012-11-01

Encapsulated integrated-circuit device with thin-film battery

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2012-10-25

SIDE SHIELDING CATHODE DESIGN FOR A RADIATION DETECTOR WITH IMPROVED EFFICIENCY

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2012-10-18

METHOD OF FABRICATING SOLAR CELL

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2012-10-11

Methods and apparatuses for roll-on coating

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2012-10-11

NANOCONE-BASED PHOTOVOLTAIC SOLAR CELLS

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Methods and apparatuses for roll-on coating

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Continuous Electroplating Apparatus with Assembled Modular Sections for Fabrications of Thin Film Solar Cells

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2012-09-13

Method for forming a compound semi-conductor thin-film

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HEATING LAYERS CONTAINING VOLATILE COMPONENTS AT ELEVATED TEMPERATURES

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2012-08-02

High efficiency cadmium telluride solar cell and method of fabrication

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2012-08-02

Heterojunction wire array solar cells

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2012-07-26

Thin film crystallization device and method for making a polycrystalline composition

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2012-07-26

METHOD FOR THE ACTIVATION OF CdTe THIN FILMS FOR THE APPLICATION IN CdTe/CdS TYPE THIN FILM SOLAR CELLS

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2012-07-19

METHOD FOR MAKING SEMICONDUCTING FILM AND PHOTOVOLTAIC DEVICE

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2012-07-12

PHOTOCELL

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2012-07-12

METHOD AND APPARATUS FOR ELECTRODEPOSITION OF GROUP IIB-VIA COMPOUND LAYERS

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Semiconductor material and its application as an absorber material for solar cells

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2012-05-03

Apparatus and systems for intermixing cadmium sulfide layers and cadmium telluride layers for thin film photovoltaic devices

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High volume method of making low-cost, lightweight solar materials

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2012-03-22

Photovoltaic device with a zinc magnesium oxide window layer

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2012-03-22

Photovoltaic device containing an N-type dopant source

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2012-03-15

Entrance and exit roll seal configuration for a vapor deposition system

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2012-03-15

Dynamic system for variable heating or cooling of linearly conveyed substrates

#291
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2012-03-15

MIXED SPUTTERING TARGET OF CADMIUM SULFIDE AND CADMIUM TELLURIDE AND METHODS OF THEIR USE

#292
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2012-03-15

METHODS AND SYSTEMS FOR FORMING FUNCTIONALLY GRADED FILMS BY SPRAY PYROLYSIS

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20120060758
2012-03-15

DYNAMIC SYSTEM FOR VARIABLE HEATING OR COOLING OF LINEARLY CONVEYED SUBSTRATES

#294
20120042950
2012-02-23

p-Doping of CdTe polycrystalline thin film based on Cd vacancy theory

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2012-02-16

Photovoltaic device with oxide layer

#296
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2012-02-02

VAPOR DEPOSITION PROCESS FOR CONTINUOUS DEPOSITION AND TREATMENT OF A THIN FILM LAYER ON A SUBSTRATE

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2012-02-02

VAPOR DEPOSITION APPARATUS AND PROCESS FOR CONTINUOUS DEPOSITION OF A DOPED THIN FILM LAYER ON A SUBSTRATE

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20120027922
2012-02-02

Temporally variable deposition rate of CdTe in apparatus and process for continuous deposition

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2012-02-02

VAPOR DEPOSITION APPARATUS AND PROCESS FOR CONTINUOUS DEPOSITION OF A THIN FILM LAYER ON A SUBSTRATE

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2012-02-02

SYSTEMS AND METHODS FOR HIGH-RATE DEPOSITION OF THIN FILM LAYERS ON PHOTOVOLTAIC MODULE SUBSTRATES