ClassID:

208663

H01L31/073 - 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 adapted as photovoltaic [PV] conversion devices characterised by at least one potential-jump barrier or surface barrier the potential barriers being only of the PN heterojunction type comprising only AB compound semiconductors, e.g. CdS/CdTe solar cells

Recent Application in this class:
#1
20250015219
2025-01-09

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

#2
20240322060
2024-09-26

Zinc Oxide-Crystalline Silicon Laminated Solar Cell And Preparation Method Thereof

#3
20240154049
2024-05-09

PHOTOVOLTAIC DEVICES AND METHOD OF MAKING

#4
20240088319
2024-03-14

PHOTOVOLTAIC DEVICES AND METHOD OF MANUFACTURING

#5
20240055546
2024-02-15

Photovoltaic devices and method of making

#6
20240030367
2024-01-25

PHOTOVOLTAIC DEVICE INCLUDING A P-N JUNCTION AND METHOD OF MANUFACTURING

#7
20230317870
2023-10-05

CADMIUM TELLURIDE SOLAR CELL AND PREPARATION METHOD THEREOF

#8
20230091494
2023-03-23

Metal-carbon-nanotube metal matrix composites for metal contacts on photovoltaic cells

#9
20230082990
2023-03-16

PHOTOVOLTAIC DEVICES AND SEMICONDUCTOR LAYERS WITH GROUP V DOPANTS AND METHODS FOR FORMING THE SAME

#10
20230045333
2023-02-09

Photovoltaic devices and method of making

#11
20220359779
2022-11-10

Photovoltaic Devices and Methods of Making the Same

#12
20220246786
2022-08-04

Method for producing a double graded CdSeTe thin film structure

#13
20220199845
2022-06-23

Architecture for efficient monolithic bifacial perovskite-CdSeTe tandem thin film solar cells and modules

#14
20220190191
2022-06-16

CdSeTe photovoltaic devices with interdigitated back contact architecture

#15
20220102567
2022-03-31

METAL OXYNITRIDE BACK CONTACT LAYERS FOR PHOTOVOLTAIC DEVICES

#16
20220069151
2022-03-03

Photovoltaic devices and methods of forming the same

#17
20220045226
2022-02-10

Photovoltaic device including a p-n junction and method of manufacturing

#18
20220037546
2022-02-03

High efficiency CdTe solar cell with treated graphene

#19
20220020891
2022-01-20

Systems and methods for three-terminal tandem solar cells

#20
20220013674
2022-01-13

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

#21
20210408315
2021-12-30

Solar cell, multi-junction solar cell, solar cell module, and photovoltaic power generation system

#22
20210399159
2021-12-23

Photovoltaic devices and method of making

#23
20210391487
2021-12-16

Multi-junction solar cells with thin-film, polycrystalline, low-bandgap bottom cells

#24
20210384370
2021-12-09

THIN-FILM SOLAR CELL

#25
20210376177
2021-12-02

Buffer layers for photovoltaic devices with group V doping

#26
20210359152
2021-11-18

Methods and systems for use with photovoltaic devices

#27
20210288204
2021-09-16

Photovoltaic Devices Including An Interfacial Layer

#28
20210280735
2021-09-09

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

#29
20210280730
2021-09-09

Perovskite-silicon tandem structure and photon upconverters

#30
20210249544
2021-08-12

SOLAR CELL AND MANUFACTURING METHOD THEREOF

#31
20210091250
2021-03-25

Photovoltaic devices including doped semiconductor films

#32
20210036178
2021-02-04

Methods for group V doping of photovoltaic devices

#33
20200381567
2020-12-03

Photovoltaic devices and semiconductor layers with group V dopants and methods for forming the same

#34
20200350459
2020-11-05

Photovoltaic devices and method of making

#35
20200343403
2020-10-29

PERC-like contact to CdTe solar cells

#36
20200185550
2020-06-11

Cathode of solar unit and solar cell

#37
20200176622
2020-06-04

MASSIVELY CONNECTED INDIVIDUAL SOLAR CELLS

#38
20200083393
2020-03-12

FLEXIBLE INTEGRATED CONCENTRATORS FOR SOLAR CELLS

#39
20200075785
2020-03-05

SOLAR CELL AND MANUFACTURING METHOD THEREOF

#40
20200066928
2020-02-27

PHOTOVOLTAIC DEVICE AND METHODS OF FORMING THE SAME

#41
20200058818
2020-02-20

Photovoltaic devices and method of manufacturing

#42
20190363201
2019-11-28

Ag-doped photovoltaic devices and method of making

#43
20190348561
2019-11-14

Photovoltaic devices and method of manufacturing

#44
20190296180
2019-09-26

Photovoltaic devices including doped semiconductor films

#45
20190296174
2019-09-26

Photovoltaic device with transparent tunnel junction

#46
20190229226
2019-07-25

Wide Band-Gap II-VI Heterojunction Solar Cell for Use In Tandem Structure

#47
20190221685
2019-07-18

PHOTOVOLTAIC DEVICE INCLUDING A P-N JUNCTION AND METHOD OF MANUFACTURING

#48
20190109252
2019-04-11

CdTe-based double heterostructures and related light-conversion devices

#49
20190097079
2019-03-28

Photovoltaic devices and method of making

#50
20180331238
2018-11-15

SOLAR CELL AND METHOD FOR PREPARING SAME

#51
20180323334
2018-11-08

Photovoltaic devices and method of making

#52
20180308995
2018-10-25

PHOTOELECTRIC CONVERSION ELEMENT

#53
20180226528
2018-08-09

Multijunction solar cells on bulk GeSi substrate

#54
20180083148
2018-03-22

Method for manufacturing cathode of solar unit

#55
20170358693
2017-12-14

Solar cell module

#56
20170352772
2017-12-07

Photovoltaic Devices Including an Interfacial Layer

#57
20170323990
2017-11-09

Schottky UV solar cell

#58
20170309477
2017-10-26

Method for forming a gradient thin film by spray pyrolysis

#59
20170301810
2017-10-19

High efficiency photovoltaic cells and manufacturing thereof

#60
20170288073
2017-10-05

PHOTOVOLTAIC DEVICE AND METHODS OF FORMING THE SAME

#61
20170271533
2017-09-21

Photovoltaic device including a p-n junction and method of manufacturing

#62
20170236956
2017-08-17

Photovoltaic devices and method of making

#63
20170170353
2017-06-15

Photovoltaic devices and method of manufacturing

#64
20170133541
2017-05-11

P-Type Solar Cell and the Production Thereof

#65
20170133540
2017-05-11

P-Type Solar Cell and the Production Thereof

#66
20170104110
2017-04-13

PHOTOVOLTAIC DEVICE CONTAINING AN N-TYPE DOPANT SOURCE

#67
20170104108
2017-04-13

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

#68
20170092799
2017-03-30

METHOD AND SYSTEM FOR MANUFACTURING BACK CONTACTS OF PHOTOVOLTAIC DEVICES

#69
20170084762
2017-03-23

PHOTOVOLTAIC DEVICES INCLUDING MG-DOPED SEMICONDUCTOR FILMS

#70
20170069783
2017-03-09

Top to bottom solution deposition of metal oxides

#71
20170062648
2017-03-02

Hybrid multi-junction photovoltaic cells and associated methods

#72
20170054052
2017-02-23

APPARATUS AND METHOD FOR IMPROVING EFFICIENCY OF THIN-FILM PHOTOVOLTAIC DEVICES

#73
20170054051
2017-02-23

ADDITIONAL TEMPERATURE TREATMENT STEP FOR THIN-FILM SOLAR CELLS

#74
20170005222
2017-01-05

Method of making photovoltaic cell

#75
20160359070
2016-12-08

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

#76
20160351736
2016-12-01

Iron pyrite nanocrystal film as a copper-free back contact for polycrystalline CdTe thin film solar cells

#77
20160308086
2016-10-20

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

#78
20160308078
2016-10-20

METHOD OF ETCHING A SEMICONDUCTOR LAYER OF A PHOTOVOLTAIC DEVICE

#79
20160293781
2016-10-06

THREE DIMENSIONAL ANTI-REFLECTION NANOCONE FILM

#80
20160293098
2016-10-06

Display apparatus

#81
20160276505
2016-09-22

Capping layers for improved crystallization

#82
20160260848
2016-09-08

Method for Laser Curing of Anti-Reflective Coatings

#83
20160240716
2016-08-18

ADDITIONAL FOUNDATION LAYER FOR THIN LAYER SOLAR CELLS

#84
20160240715
2016-08-18

Method for producing thin-film solar cells

#85
20160197226
2016-07-07

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

#86
20160163911
2016-06-09

Methods of fabricating a photovoltaic module, and related system

#87
20160126398
2016-05-05

Photovoltaic devices including doped semiconductor films

#88
20160126397
2016-05-05

Photovoltaic device including a back contact and method of manufacturing

#89
20160126396
2016-05-05

Photovoltaic devices and method of manufacturing

#90
20160126395
2016-05-05

Photovoltaic devices and method of manufacturing

#91
20160076154
2016-03-17

Multi-junction artificial photosynthetic cell with enhanced photovoltages

#92
20160056313
2016-02-25

Compound semiconductor single crystal ingot for photoelectric conversion devices, photoelectric conversion device, and production method for compound semiconductor single crystal ingot for photoelectric conversion devices

#93
20150380600
2015-12-31

SOLAR CELL FRONT CONTACT DOPING

#94
20150372180
2015-12-24

OXYGEN DOPED CADMIUM MAGNESIUM TELLURIDE ALLOY

#95
20150357502
2015-12-10

GROUP IIB-VIA COMPOUND SOLAR CELLS WITH MINIMUM LATTICE MISMATCH AND REDUCED TELLURIUM CONTENT

#96
20150340989
2015-11-26

Alternating bias hot carrier solar cells

#97
20150333201
2015-11-19

PHOTOVOLTAIC DEVICES WITH PLASMONIC NANOPARTICLES

#98
20150325735
2015-11-12

Photovoltaic device with a zinc magnesium oxide window layer

#99
20150303349
2015-10-22

Top to bottom solution deposition of inorganic solar modules

#100
20150303334
2015-10-22

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

#101
20150263202
2015-09-17

Alternating bias hot carrier solar cells

#102
20150221812
2015-08-06

Surface passivation for CdTe devices

#103
20150221790
2015-08-06

Back contact layer for photovoltaic cells

#104
20150214403
2015-07-30

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

#105
20150136220
2015-05-21

METHOD FOR PRODUCTION OF A PHOTOVOLTAIC DEVICE IN SUBSTRATE CONFIGURATION

#106
20150129013
2015-05-14

Roof panel having an integrated photovoltaic module

#107
20150072466
2015-03-12

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

#108
20150047699
2015-02-19

Thin film photovoltaic devices with a minimally conductive buffer layer

#109
20150034154
2015-02-05

Finger structures protruding from absorber layer for improved solar cell back contact

#110
20150027372
2015-01-29

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

#111
20150004743
2015-01-01

Method of manufacturing a photovoltaic device

#112
20140373908
2014-12-25

Photovoltaic devices

#113
20140370647
2014-12-18

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

#114
20140360565
2014-12-11

Photovoltaic devices and method of making

#115
20140326315
2014-11-06

Photovoltaic devices and method of making

#116
20140284750
2014-09-25

Photovoltaic device including a back contact and method of manufacturing

#117
20140273334
2014-09-18

Method of manufacturing a photovoltaic device

#118
20140261688
2014-09-18

High efficiency photovoltaic device employing cadmium sulfide telluride and method of manufacture

#119
20140261687
2014-09-18

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

#120
20140248738
2014-09-04

Method of p-type doping of cadmium telluride

#121
20140246093
2014-09-04

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

#122
20140227826
2014-08-14

Method for treating a semiconductor

#123
20140220727
2014-08-07

Methods of making photovoltaic devices

#124
20140216550
2014-08-07

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

#125
20140216535
2014-08-07

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

#126
20140170801
2014-06-19

Methods of fabricating a photovoltaic module, and related system

#127
20140134786
2014-05-15

CdTe devices and method of manufacturing same

#128
20140131826
2014-05-15

Spatially distributed CdS in thin film photovoltaic devices and their methods of manufacture

#129
20140130869
2014-05-15

Inorganic nanocrystal solar cells

#130
20140130868
2014-05-15

Spray deposition method for inorganic nanocrystal solar cells

#131
20140124020
2014-05-08

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

#132
20140099748
2014-04-10

Hybrid multi-junction photovoltaic cells and associated methods

#133
20140094025
2014-04-03

Method of processing a semiconductor assembly

#134
20140090704
2014-04-03

Method and system for manufacturing back contacts of photovoltaic devices

#135
20140083505
2014-03-27

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

#136
20140076392
2014-03-20

SOLAR CELL

#137
20140065763
2014-03-06

Methods of treating a semiconductor layer

#138
20140065762
2014-03-06

Method of controlling the amount of Cu doping when forming a back contact of a photovoltaic cell

#139
20140060635
2014-03-06

Photovoltaic devices

#140
20140060634
2014-03-06

USE OF AN INERT GRAPHITE LAYER IN A BACK CONTACT OF A PHOTOVOLTAIC CELL

#141
20140060633
2014-03-06

BACK CONTACT PASTE WITH Te ENRICHMENT CONTROL IN THIN FILM PHOTOVOLTAIC DEVICES

#142
20140060608
2014-03-06

PHOTOVOLTAIC DEVICE AND METHOD OF MAKING

#143
20140057389
2014-02-27

Photovoltaic back contact

#144
20140038344
2014-02-06

Thin film solar cells

#145
20140034118
2014-02-06

Thin film solar cells

#146
20140027420
2014-01-30

Dual lasers for removing glass-side debris during the manufacture of thin film photovoltaic devices

#147
20140004655
2014-01-02

Manufacturing methods for semiconductor devices

#148
20140000701
2014-01-02

Back contact electrodes for cadmium telluride photovoltaic cells

#149
20140000673
2014-01-02

PHOTOVOLTAIC DEVICE AND METHOD OF MAKING

#150
20130337600
2013-12-19

Method of processing a semiconductor assembly

#151
20130327398
2013-12-12

Thin-Film Photovoltaic Devices and Methods of Manufacture

#152
20130327389
2013-12-12

Chalcopyrite-type semiconductor photovoltaic device

#153
20130312824
2013-11-28

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

#154
20130244449
2013-09-19

Methods and apparatus for patterning photovoltaic devices and materials for use with such devices

#155
20130233380
2013-09-12

Photovoltaic device and method of manufacture

#156
20130230945
2013-09-05

Method and apparatus for forming a transparent conductive oxide using hydrogen

#157
20130230944
2013-09-05

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

#158
20130213463
2013-08-22

Solar cell and method for manufacturing same

#159
20130206217
2013-08-15

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

#160
20130192667
2013-08-01

Photovoltaic devices and method of making

#161
20130183794
2013-07-18

Method and system of providing dopant concentration control in different layers of a semiconductor device

#162
20130174895
2013-07-11

Back contact buffer layer for thin-film solar cells

#163
20130146133
2013-06-13

THIN FILM PHOTOVOLTAIC SOLAR CELL DEVICE

#164
20130133731
2013-05-30

CADMIUM DOPED TIN OXIDE BUFFER LAYER FOR THIN FILM PHOTOVOLTAIC DEVICES AND THEIR METHODS OF MANUFACTURE

#165
20130133712
2013-05-30

Three terminal thin film photovoltaic module and their methods of manufacture

#166
20130130433
2013-05-23

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

#167
20130112257
2013-05-09

COMPOSITE ENCAPSULATION MATERIAL FOR PHOTOVOLTAIC DEVICES AND METHODS OF THEIR MANUFACTURE

#168
20130112246
2013-05-09

RIB ELEMENTS FOR PHOTOVOLTAIC DEVICES AND METHODS OF THEIR MANUFACTURE

#169
20130104985
2013-05-02

PHOTOVOLTAIC DEVICE WITH MANGENESE AND TELLURIUM INTERLAYER

#170
20130098433
2013-04-25

Photovoltaic device and method of formation

#171
20130095577
2013-04-18

System and method for measuring layer thickness and depositing semiconductor layers

#172
20130092223
2013-04-18

Three-dimensional solar cell having increased efficiency

#173
20130087190
2013-04-11

PHOTOVOLTAIC DEVICES AND METHODS OF FORMING THE SAME

#174
20130081688
2013-04-04

BACK CONTACTS FOR THIN FILM SOLAR CELLS

#175
20130078757
2013-03-28

Methods of making photovoltaic devices

#176
20130074921
2013-03-28

Low-Resistance Back Contact For Photovoltaic Cells

#177
20130074914
2013-03-28

PHOTOVOLTAIC DEVICES

#178
20130074912
2013-03-28

BAND STRUCTURE ENGINEERING FOR IMPROVED EFFICIENCY OF CDTE BASED PHOTOVOLTAICS

#179
20130071966
2013-03-21

Combinatorial methods for developing superstrate thin film solar cells

#180
20130068301
2013-03-21

Method of etching a semiconductor layer of a photovoltaic device

#181
20130068293
2013-03-21

SUBSTRATE GEOMETRY FOR THREE DIMENSIONAL PHOTOVOLTAICS FABRICATION

#182
20130037090
2013-02-14

Capping layers for improved crystallization

#183
20130019948
2013-01-24

STABILIZED BACK CONTACT FOR PHOTOVOLTAIC DEVICES AND METHODS OF THEIR MANUFACTURE

#184
20130019930
2013-01-24

Secondary treatment of films of colloidal quantum dots for optoelectronics and devices produced thereby

#185
20130005075
2013-01-03

Metal barrier-doped metal contact layer

#186
20120325298
2012-12-27

Methods of making photovoltaic devices and photovoltaic devices

#187
20120322198
2012-12-20

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

#188
20120318352
2012-12-20

PHOTOVOLTAIC DEVICE WITH REFLECTION ENHANCING LAYER

#189
20120305064
2012-12-06

Photovoltaic devices and method of making

#190
20120298169
2012-11-29

Multi-junction Photovoltaic Cells

#191
20120285375
2012-11-15

APPARATUS FOR TREATING THIN FILM LAYERS DURING PHOTOVOLTAIC MODULE MANUFACTURE

#192
20120280349
2012-11-08

Photovoltaic module structure and method for producing an electrically conductive connection

#193
20120274273
2012-11-01

Encapsulated integrated-circuit device with thin-film battery

#194
20120260978
2012-10-18

Photovoltaic devices and method of making

#195
20120255599
2012-10-11

NANOCONE-BASED PHOTOVOLTAIC SOLAR CELLS

#196
20120247553
2012-10-04

PHOTOVOLTAIC DEVICE WITH BUFFER LAYER

#197
20120193349
2012-08-02

HEATING LAYERS CONTAINING VOLATILE COMPONENTS AT ELEVATED TEMPERATURES

#198
20120192948
2012-08-02

High efficiency cadmium telluride solar cell and method of fabrication

#199
20120192939
2012-08-02

Heterojunction wire array solar cells

#200
20120192934
2012-08-02

Nanostructure, Photovoltaic Device, and Method of Fabrication Thereof

#201
20120192924
2012-08-02

MONOLITHIC INTEGRATION OF SUPER-STRATE THIN FILM PHOTOVOLTAIC MODULES

#202
20120192923
2012-08-02

PHOTOVOLTAIC DEVICE

#203
20120180858
2012-07-19

METHOD FOR MAKING SEMICONDUCTING FILM AND PHOTOVOLTAIC DEVICE

#204
20120175677
2012-07-12

PHOTOCELL

#205
20120164785
2012-06-28

Method of making a transparent conductive oxide layer and a photovoltaic device

#206
20120164784
2012-06-28

INTEGRATED DEPOSITION OF THIN FILM LAYERS IN CADMIUM TELLURIDE BASED PHOTOVOLTAIC MODULE MANUFACTURE

#207
20120156828
2012-06-21

Methods for forming a transparent oxide layer for a photovoltaic device

#208
20120156827
2012-06-21

METHOD FOR FORMING CADMIUM TIN OXIDE LAYER AND A PHOTOVOLTAIC DEVICE

#209
20120153341
2012-06-21

Flexible photovoltaic cells having a polyimide material layer and method of producing same

#210
20120132283
2012-05-31

CADMIUM TELLURIDE SOLAR CELL AND METHOD OF FABRICATING THE SAME

#211
20120132277
2012-05-31

PHOTOVOLTAIC DEVICE AND METHOD FOR MAKING

#212
20120132268
2012-05-31

ELECTRODE, PHOTOVOLTAIC DEVICE, AND METHOD OF MAKING

#213
20120132261
2012-05-31

CADMIUM STANNATE SPUTTER

#214
20120125423
2012-05-24

TRANSPARENT CONDUCTIVE SUBSTRATE

#215
20120111408
2012-05-10

CONTROLLED CARBON DEPOSITION

#216
20120103411
2012-05-03

PHOTOVOLTAIC MODULE SUBSTRATE

#217
20120103261
2012-05-03

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

#218
20120083068
2012-04-05

Photovoltaic device and method for making

#219
20120080306
2012-04-05

PHOTOVOLTAIC DEVICE AND METHOD FOR MAKING

#220
20120080090
2012-04-05

Transparent conductor film stack with cadmium stannate, corresponding photovoltaic device, and method of making same

#221
20120073657
2012-03-29

Alternating bias hot carrier solar cells

#222
20120073651
2012-03-29

PHOTOELECTRIC CONVERSION ELEMENT

#223
20120067422
2012-03-22

PHOTOVOLTAIC DEVICE WITH A METAL SULFIDE OXIDE WINDOW LAYER

#224
20120067421
2012-03-22

Photovoltaic device with a zinc magnesium oxide window layer

#225
20120067414
2012-03-22

CdZnO OR SnZnO BUFFER LAYER FOR SOLAR CELL

#226
20120067392
2012-03-22

Photovoltaic device containing an N-type dopant source

#227
20120061235
2012-03-15

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

#228
20120060923
2012-03-15

PHOTOVOLTAIC DEVICE BARRIER LAYER

#229
20120060891
2012-03-15

PHOTOVOLTAIC DEVICE

#230
20120058595
2012-03-08

Development of an electronic device quality aluminum antimonide (AlSb) semiconductor for solar cell applications

#231
20120052621
2012-03-01

Methods of forming a window layer in a cadmium telluride based thin film photovoltaic device

#232
20120052620
2012-03-01

Multi-layer N-type stack for cadmium telluride based thin film photovoltaic devices and methods of making

#233
20120045533
2012-02-23

THIN FILM BUFFER LAYER SOLUTION DEPOSITION ASSEMBLY

#234
20120043215
2012-02-23

METHOD AND APPARATUS FOR ELECTRODEPOSITING LARGE AREA CADMIUM TELLURIDE THIN FILMS FOR SOLAR MODULE MANUFACTURING

#235
20120042950
2012-02-23

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

#236
20120042942
2012-02-23

SOLAR CELL HAVING A BUFFER LAYER WITH LOW LIGHT LOSS

#237
20120042929
2012-02-23

Electrical contact

#238
20120042927
2012-02-23

PHOTOVOLTAIC DEVICE FRONT CONTACT

#239
20120037201
2012-02-16

Photovoltaic device with oxide layer

#240
20120031490
2012-02-09

QUANTUM DOT SOLAR CELLS AND METHODS FOR MANUFACTURING SUCH SOLAR CELLS

#241
20120031428
2012-02-09

Photovoltaic module cleaner

#242
20120028409
2012-02-02

Methods of forming an anisotropic conductive layer as a back contact in thin film photovoltaic devices

#243
20120028407
2012-02-02

Multi-layer N-type stack for cadmium telluride based thin film photovoltaic devices and methods of making

#244
20120027923
2012-02-02

SEAL FOR PHOTOVOLTAIC MODULE

#245
20120024695
2012-02-02

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

#246
20120024380
2012-02-02

INTERMIXING OF CADMIUM SULFIDE LAYERS AND CADMIUM TELLURIDE LAYERS FOR THIN FILM PHOTOVOLTAIC DEVICES AND METHODS OF THEIR MANUFACTURE

#247
20120024361
2012-02-02

Anisotropic conductive layer as a back contact in thin film photovoltaic devices

#248
20120024360
2012-02-02

PHOTOVOLTAIC DEVICE

#249
20120024338
2012-02-02

Back Contact Formation

#250
20120021536
2012-01-26

METHOD AND SYSTEM FOR APPLICATION OF AN INSULATING DIELECTRIC MATERIAL TO PHOTOVOLTAIC MODULE SUBSTRATES

#251
20120019214
2012-01-26

Self-Powered Functional Device Using On-Chip Power Generation

#252
20120012151
2012-01-19

Back contact for a photovoltaic module

#253
20120006408
2012-01-12

Alternating bias hot carrier solar cells

#254
20120003784
2012-01-05

Methods of forming a conductive transparent oxide film layer for use in a cadmium telluride based thin film photovoltaic device

#255
20120000776
2012-01-05

Sputtering targets including excess cadmium for forming a cadmium stannate layer

#256
20120000768
2012-01-05

METHODS FOR SPUTTERING A RESISTIVE TRANSPARENT BUFFER THIN FILM FOR USE IN CADMIUM TELLURIDE BASED PHOTOVOLTAIC DEVICES

#257
20120000525
2012-01-05

NANOSTRUCTURED SOLAR CELLS

#258
20120000520
2012-01-05

Thin film article and method for forming a reduced conductive area in transparent conductive films for photovoltaic modules

#259
20120000519
2012-01-05

TRANSPARENT ELECTRICALLY CONDUCTIVE LAYER AND METHOD FOR FORMING SAME

#260
20110315221
2011-12-29

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

#261
20110315220
2011-12-29

PHOTOVOLTAIC CELL AND METHODS FOR FORMING A BACK CONTACT FOR A PHOTOVOLTAIC CELL

#262
20110315209
2011-12-29

Methods for forming selectively deposited thin films

#263
20110315185
2011-12-29

Metallic gridlines as front contacts of a cadmium telluride based thin film photovoltaic device

#264
20110308610
2011-12-22

SYSTEM AND METHOD FOR MODIFYING AN ARTICLE AND A MODIFIED ARTICLE

#265
20110308593
2011-12-22

MODIFIED CADMIUM TELLURIDE LAYER, A METHOD OF MODIFYING A CADMIUM TELLURIDE LAYER, AND A THIN FILM DEVICE HAVING A CADMIUM TELLURIDE LAYER

#266
20110300413
2011-12-08

Battery-operated wireless-communication apparatus and method

#267
20110284065
2011-11-24

Method of forming back contact to a cadmium telluride solar cell

#268
20110277812
2011-11-17

PHOTOVOLTAIC DEVICE CONDUCTING LAYER

#269
20110269264
2011-11-03

Methods for fabrication of nanowall solar cells and optoelectronic devices

#270
20110269261
2011-11-03

Devices and methods of protecting a cadmium sulfide for further processing

#271
20110266141
2011-11-03

SYSTEM AND METHODS FOR HIGH-RATE CO-SPUTTERING OF THIN FILM LAYERS ON PHOTOVOLTAIC MODULE SUBSTRATES

#272
20110265874
2011-11-03

CADMIUM SULFIDE LAYERS FOR USE IN CADMIUM TELLURIDE BASED THIN FILM PHOTOVOLTAIC DEVICES AND METHODS OF THEIR MANUFACTURE

#273
20110265868
2011-11-03

CADMIUM SULFIDE LAYERS FOR USE IN CADMIUM TELLURIDE BASED THIN FILM PHOTOVOLTAIC DEVICES AND METHODS OF THEIR MANUFACTURE

#274
20110265865
2011-11-03

PHOTOVOLTAIC CELLS WITH CADMIUM TELLURIDE INTRINSIC LAYER

#275
20110263070
2011-10-27

Treatment of thin film layers photovoltaic module manufacture

#276
20110259424
2011-10-27

Method of fabricating solar cells with electrodeposited compound interface layers

#277
20110259423
2011-10-27

Methods for forming back contact electrodes for cadmium telluride photovoltaic cells

#278
20110247687
2011-10-13

THIN FILM SOLAR CELL AND METHOD FOR MAKING THE SAME

#279
20110244623
2011-10-06

Rapid thermal method and device for thin film tandem cell

#280
20110244622
2011-10-06

Methods of forming a conductive transparent oxide film layer for use in a cadmium telluride based thin film photovoltaic device

#281
20110244621
2011-10-06

Methods of forming a conductive transparent oxide film layer for use in a cadmium telluride based thin film photovoltaic device

#282
20110244620
2011-10-06

Methods of forming a conductive transparent oxide film layer for use in a cadmium telluride based thin film photovoltaic device

#283
20110244251
2011-10-06

Methods of forming a conductive transparent oxide film layer for use in a cadmium telluride based thin film photovoltaic device

#284
20110240123
2011-10-06

Photovoltaic Cells With Improved Electrical Contact

#285
20110240117
2011-10-06

PHOTOVOLTAIC DEVICE WITH TRANSPARENT CONDUCTING LAYER

#286
20110232750
2011-09-29

SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF

#287
20110227131
2011-09-22

Photovoltaic device with crystalline layer

#288
20110214733
2011-09-08

Front electrode for use in photovoltaic device and method of making same

#289
20110214709
2011-09-08

Nanostructure and photovoltaic cell implementing same

#290
20110209750
2011-09-01

THIN FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF

#291
20110155207
2011-06-30

Solar cells and method of making solar cells

#292
20110151616
2011-06-23

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

#293
20110146786
2011-06-23

PHOTOVOLTAIC MODULE INTERLAYER

#294
20110146785
2011-06-23

PHOTOVOLTAIC DEVICE INCLUDING DOPED LAYER

#295
20110146744
2011-06-23

PHOTOVOLTAIC CELL

#296
20110143493
2011-06-16

Method of making photovoltaic cell

#297
20110143492
2011-06-16

Method of p-type doping of cadmium telluride

#298
20110143491
2011-06-16

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

#299
20110143490
2011-06-16

Methods of manufacturing cadmium telluride thin film photovoltaic devices

#300
20110139249
2011-06-16

High Power Efficiency Polycrystalline CdTe Thin Film Semiconductor Photovoltaic Cell Structures for Use in Solar Electricity Generation