ClassID:

208656

H01L31/0684 - 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 homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells double emitter cells, e.g. bifacial solar cells

Recent Application in this class:
#1
20250048746
2025-02-06

Interdigitated back contact solar cell and method for producing an interdigitated back contact solar cell

#2
20250015747
2025-01-09

RAPIDLY DEPLOYABLE AND TRANSPORTABLE HIGH-POWER-DENSITY SMART POWER GENERATORS

#3
20250006852
2025-01-02

DOUBLE-SIDED SOLAR CELL AND MANUFACTURING METHOD THEREFOR

#4
20240421238
2024-12-19

SOLAR CELL

#5
20240413259
2024-12-12

SOLAR CELL, PHOTOVOLTAIC MODULE, AND PHOTOVOLTAIC SYSTEM

#6
20240387762
2024-11-21

SOLAR CELL EMITTER REGION FABRICATION WITH DIFFERENTIATED P-TYPE AND N-TYPE LAYOUTS AND INCORPORATING DOTTED DIFFUSION

#7
20240387761
2024-11-21

PHOTOVOLTAIC SOLAR COLLECTION SYSTEM AND NATURAL ILLUMINATION APPARATUS FOR BUILDING INTEGRATION

#8
20240372023
2024-11-07

Transparent Solar Cells For Agrivoltaics

#9
20240274744
2024-08-15

N-TYPE MONOCRYSTALLINE SILICON DOUBLE-SIDED SOLAR CELL AND PREPARATION METHOD THEREOF

#10
20240274736
2024-08-15

SOLAR PANEL SYSTEM

#11
20240145610
2024-05-02

TUNNEL OXIDE LAYER, N-TYPE BIFACIAL CRYSTALLINE SILICON SOLAR CELL AND METHOD FOR MANUFACTURING SAME

#12
20240145608
2024-05-02

SOLAR ARRAY DEVICES WITH STRUCTURAL ELECTRICAL CONNECTIONS

#13
20240072725
2024-02-29

Solar energy-salinity gradient energy synergistic power generation system and method by using concentrating beam splitting and waste heat recovery

#14
20240014340
2024-01-11

Double-sided solar cell and preparation method therefor

#15
20240007044
2024-01-04

BIFACIAL PHOTOVOLTAIC MODULE, SINGLE AXIS SOLAR TRACKER AND OPERATING METHOD THEREOF

#16
20230402234
2023-12-14

SOLAR CELL SYSTEMS AND METHODS OF MAKING THE SAME

#17
20230318518
2023-10-05

Rapidly deployable and transportable high-power-density smart power generators

#18
20230283222
2023-09-07

PHOTOVOLTAIC MODULE MOUNTING STRUCTURE

#19
20230246585
2023-08-03

PHOTOVOLTAIC SOLAR INSTALLATION HAVING BIFACIAL PANELS

#20
20230238470
2023-07-27

Solar cell systems and methods of making the same

#21
20230197871
2023-06-22

LAYER ELEMENT SUITABLE AS INTEGRATED BACKSHEET FOR A BIFACIAL PHOTOVOLTAIC MODULE

#22
20230023738
2023-01-26

SOLAR CELL

#23
20230006086
2023-01-05

PARTIAL TUNNELING OXIDE LAYER PASSIVATION CONTACT STRUCTURE OF PHOTOVOLTAIC CELL AND PHOTOVOLTAIC MODULE

#24
20220336688
2022-10-20

Photovoltaic solar collection system and natural illumination apparatus for building integration

#25
20220328702
2022-10-13

P-type bifacial solar cell with partial rear surface field passivation and preparation method therefor

#26
20220278246
2022-09-01

BIFACIAL CRYSTALLINE SILICON SOLAR PANEL WITH REFLECTOR

#27
20220231183
2022-07-21

Bifacial Photovoltaic Cell Manufacturing Process

#28
20220181509
2022-06-09

PHOTOVOLTAIC CELL AND PHOTOVOLTAIC MODULE

#29
20220149220
2022-05-12

Photovoltaic module

#30
20220115551
2022-04-14

BIFACIAL SPECTRUM SPLITTING PHOTOVOLTAIC MODULE

#31
20220060140
2022-02-24

Photovoltaic module mounting structure

#32
20210408316
2021-12-30

Solar cell systems and methods of making the same

#33
20210407739
2021-12-30

Solar cell systems and methods of making the same

#34
20210367550
2021-11-25

Beam and use thereof and solar tracking bracket

#35
20210359149
2021-11-18

SOLAR MODULE TRACKER SYSTEM OPTIMIZED FOR BIFACIAL SOLAR PANELS

#36
20210328090
2021-10-21

Bifacial photovoltaic cell

#37
20210288607
2021-09-16

Rapidly deployable and transportable high-power-density smart power generators

#38
20210265518
2021-08-26

COMPOUND PARABOLIC RADIANT CONCENTRATOR

#39
20210226077
2021-07-22

Preparation method for bifacial perc solar cell

#40
20210119066
2021-04-22

Methods for forming metal electrodes concurrently on silicon regions of opposite polarity

#41
20210111295
2021-04-15

TUBULAR PECVD DEVICE FOR BIFACIAL PERC SOLAR CELL

#42
20210066527
2021-03-04

Bifacial photovoltaic cell and method of fabrication

#43
20200381572
2020-12-03

BIFACIAL PUNCHED PERC SOLAR CELL AND MODULE, SYSTEM, AND PREPARATION METHOD THEREOF

#44
20200381571
2020-12-03

BIFACIAL P-TYPE PERC SOLAR CELL BENEFICIAL TO SUNLIGHT ABSORPTION AND PREPARATION METHOD THEREFOR

#45
20200350452
2020-11-05

HOLOGRAPHIC SYSTEM FOR EXTENDED ENERGY CAPTURE

#46
20200203543
2020-06-25

BIFACIAL DOUBLE GLASS SOLAR MODULE

#47
20200162019
2020-05-21

Solar energy system for use with tufted geosynthetics

#48
20200127153
2020-04-23

WIRE INTERCONNECTION FOR SOLAR CELLS

#49
20200127149
2020-04-23

BIFACIAL P-TYPE PERC SOLAR CELL AND MODULE, SYSTEM, AND PREPARATION METHOD THEREOF

#50
20200119208
2020-04-16

Bifacial P-type PERC solar cell and module, system, and preparation method thereof

#51
20200058817
2020-02-20

BIFACIAL TUBE-TYPE PERC SOLAR CELL, PREPARATION METHOD THEREOF, AND PRODUCTION DEVICE THEREFOR

#52
20200028011
2020-01-23

HIGHLY REFLECTIVE GAIN TYPE PHOTOVOLTAIC PACKAGING ADHESIVE FILM AND USAGE

#53
20190393366
2019-12-26

Solar cell

#54
20190371952
2019-12-05

BIFACIAL SOLAR MODULE

#55
20190341881
2019-11-07

PHOTOVOLTAIC SOLAR ENERGY SYSTEM WITH RETRACTABLE MIRRORS

#56
20190296171
2019-09-26

SOLAR CELL, SOLAR CELL MODULE AND METHOD OF MANUFACTURING THEREFOR

#57
20190296162
2019-09-26

Contacts for a photovoltaic cell with two active surfaces

#58
20190259887
2019-08-22

BIFACIAL P-TYPE PERC SOLAR CELL AND MODULE, SYSTEM, AND PREPARATION METHOD THEREOF

#59
20190245101
2019-08-08

Solar cell

#60
20190207040
2019-07-04

CHEMICAL POLISHING OF SOLAR CELL SURFACES AND THE RESULTING STRUCTURES

#61
20190198696
2019-06-27

Heterojunction photovoltaic device and fabrication method

#62
20190190440
2019-06-20

SYSTEMS AND METHODS FOR IMPROVING LIGHT COLLECTION OF PHOTOVOLTAIC PANELS

#63
20190172957
2019-06-06

Passivated emitter and rear contact solar cell

#64
20190165195
2019-05-30

Bi-facial photovoltaic power generation module

#65
20190140587
2019-05-09

Photovoltaic solar energy system with improved gain

#66
20190109261
2019-04-11

OPTOELECTRONIC DEVICE WITH NON-CONTINUOUS BACK CONTACTS

#67
20190109257
2019-04-11

Method of bifacial cell fabrication

#68
20190097087
2019-03-28

OPTOELECTRONIC DEVICE WITH NON-CONTINUOUS BACK CONTACTS

#69
20190067504
2019-02-28

Luminescent solar concentrators and related methods of manufacturing

#70
20180277701
2018-09-27

Method of Manufacturing of a Solar Cell and Solar Cell Thus Obtained

#71
20180269826
2018-09-20

Solar energy system for use with tufted geosynthetics

#72
20180254361
2018-09-06

Embedded junction in hetero-structured back-surface field for photovoltaic devices

#73
20180233621
2018-08-16

Method for manufacturing solar cell having electrodes including metal seed layer and conductive layer

#74
20180151767
2018-05-31

SOLAR PANEL SYSTEM

#75
20180138348
2018-05-17

Bifacial solar cell

#76
20180069141
2018-03-08

Monolithic integration of heterojunction solar cells

#77
20180013381
2018-01-11

AIRSHIP EQUIPPED WITH A COMPACT SOLAR GENERATOR USING LOCAL CONCENTRATION AND BIFACIAL SOLAR CELLS

#78
20170271540
2017-09-21

Bifacial solar cell

#79
20170236963
2017-08-17

Photovoltaic module comprising a plurality of bifacial cells and method for producing such a module

#80
20170222600
2017-08-03

SOLAR MODULE SUPPORT STRUCTURE

#81
20170170340
2017-06-15

Solar cell

#82
20170162737
2017-06-08

Bifacial photovoltaic module

#83
20170148942
2017-05-25

SOLAR PANEL AND METHOD OF MANUFACTURING SUCH A SOLAR PANEL

#84
20170133979
2017-05-11

PHOTOVOLTAIC APPARATUS AND SYSTEM COMPRISING ROTATABLE SOLAR PANEL AND REFLECTOR

#85
20170125616
2017-05-04

Solar cell

#86
20170077336
2017-03-16

Bifacial solar cells with reflective back contacts

#87
20170063302
2017-03-02

Hybrid solar collector and operating procedure

#88
20170063295
2017-03-02

Solar module support structure

#89
20170054038
2017-02-23

Module fabrication of solar cells with low resistivity electrodes

#90
20170018676
2017-01-19

Method for producing solar cells having simultaneously etched-back doped regions

#91
20170012149
2017-01-12

HIGH EFFICIENCY SINGLE CRYSTAL SILICON SOLAR CELL WITH EPITAXIALLY DEPOSITED SILICON LAYERS WITH DEEP JUNCTION(S)

#92
20170012148
2017-01-12

SOLAR CELL AND METHOD OF MANUFACTURING THE SAME

#93
20160380130
2016-12-29

Solar cell and method for manufacturing the same

#94
20160365469
2016-12-15

SOLAR CELL ARRAY

#95
20160359068
2016-12-08

Monolithic integration of heterojunction solar cells

#96
20160351741
2016-12-01

High-Efficiency N-Type Bifacial Solar Cell

#97
20160351727
2016-12-01

Module fabrication of solar cells with low resistivity electrodes

#98
20160329452
2016-11-10

PHOTOVOLTAIC CELL AND PHOTOVOLTAIC MODULE

#99
20160329451
2016-11-10

Wet etching method for an N-type bifacial cell

#100
20160308083
2016-10-20

SILICON SOLAR CELL AND METHOD OF MANUFACTURING THE SAME

#101
20160301359
2016-10-13

PHOTOVOLTAIC STRUCTURE

#102
20160294320
2016-10-06

SOLAR CELL MODULE TERMINAL BOX

#103
20160284914
2016-09-29

BIFACIAL CRYSTALLINE SILICON SOLAR PANEL WITH REFLECTOR

#104
20160240724
2016-08-18

METHOD FOR PRODUCING A SOLAR CELL

#105
20160233354
2016-08-11

Photovoltaic devices with electroplated metal grids

#106
20160225931
2016-08-04

Bifacial photovoltaic module using heterojunction solar cells

#107
20160190375
2016-06-30

HETERO-JUNCTION SOLAR CELL AND MANUFACTURING METHOD THEREOF

#108
20160172510
2016-06-16

PHOTOVOLTAIC MODULE

#109
20160155885
2016-06-02

Solar cell and method for manufacturing the same

#110
20160141437
2016-05-19

Photovoltaic system, module holder system and reflector

#111
20160087120
2016-03-24

Module fabrication of solar cells with low resistivity electrodes

#112
20160072000
2016-03-10

FRONT CONTACT HETEROJUNCTION PROCESS

#113
20160020351
2016-01-21

BIFACIAL-CELL-BASED SOLAR-ENERGY CONVERTING SYSTEM

#114
20160020344
2016-01-21

Embedded junction in hetero-structured back-surface field for photovoltaic devices

#115
20150318425
2015-11-05

Monolithic integration of heterojunction solar cells

#116
20150311360
2015-10-29

Photovoltaic devices with electroplated metal grids

#117
20150270410
2015-09-24

Module fabrication of solar cells with low resistivity electrodes

#118
20150255666
2015-09-10

Monolithic integration of heterojunction solar cells

#119
20150099324
2015-04-09

Bifacial tandem solar cells

#120
20150040979
2015-02-12

Silicon Wafers with p-n Junctions by Epitaxial Deposition and Devices Fabricated Therefrom

#121
20150040973
2015-02-12

LIGHT TRANSMISSION TYPE TWO-SIDED SOLAR CELL

#122
20140338738
2014-11-20

Solar cell and method for manufacturing the same

#123
20140230894
2014-08-21

Bifacial crystalline silicon solar panel with reflector

#124
20140196768
2014-07-17

Module fabrication of solar cells with low resistivity electrodes

#125
20140182673
2014-07-03

Insitu epitaxial deposition of front and back junctions in single crystal silicon solar cells

#126
20140170807
2014-06-19

Monolithic integration of heterojunction solar cells

#127
20140166079
2014-06-19

Monolithic integration of heterojunction solar cells

#128
20140158188
2014-06-12

Solar cell and method of manufacturing the same

#129
20140116507
2014-05-01

Solar cell and method for manufacturing the same

#130
20140109952
2014-04-24

Solar cell module

#131
20140102504
2014-04-17

Full Surface Contact Twin Solar Cell

#132
20140096823
2014-04-10

Photovoltaic devices with electroplated metal grids

#133
20130327385
2013-12-12

Solar cell having a double-sided structure, and method for manufacturing same

#134
20130319502
2013-12-05

Bifacial Stack Structures for Thin-Film Photovoltaic Cells

#135
20130316488
2013-11-28

Removal of stressor layer from a spalled layer and method of making a bifacial solar cell using the same

#136
20130312819
2013-11-28

REMOVAL OF STRESSOR LAYER FROM A SPALLED LAYER AND METHOD OF MAKING A BIFACIAL SOLAR CELL USING THE SAME

#137
20130298975
2013-11-14

Solar cell and method for manufacturing the same

#138
20130270589
2013-10-17

OPTOELECTRONIC DEVICE WITH NON-CONTINUOUS BACK CONTACTS

#139
20130220401
2013-08-29

Bifacial crystalline silicon solar panel with reflector

#140
20130206222
2013-08-15

SOLAR CELL

#141
20130186459
2013-07-25

Bifacial solar cell

#142
20130167898
2013-07-04

Bifacial solar cell module

#143
20130164887
2013-06-27

Method for manufacturing a solar cell

#144
20130056061
2013-03-07

BIFACIAL SOLAR CELLS WITH OVERLAID BACK GRID SURFACE

#145
20130025678
2013-01-31

Solar cell and method for manufacturing the same

#146
20130025665
2013-01-31

Solar cell and method for manufacturing the same

#147
20130025658
2013-01-31

Heterojunction photovoltaic device and fabrication method

#148
20130025655
2013-01-31

Heterojunction photovoltaic device and fabrication method

#149
20120288990
2012-11-15

Insitu epitaxial deposition of front and back junctions in single crystal silicon solar cells

#150
20120247533
2012-10-04

Reflective device for a photovoltaic module with bifacial cells

#151
20120222734
2012-09-06

SOLAR BATTERY CELL AND METHOD OF MANUFACTURING THE SAME

#152
20120222729
2012-09-06

Photovoltaic device with double-junction

#153
20120202317
2012-08-09

Bifacial solar cell using ion implantation

#154
20120181668
2012-07-19

INK JET PRINTABLE ETCHING INKS AND ASSOCIATED PROCESS

#155
20120167982
2012-07-05

SOLAR CELL, SOLAR CELL MODULE AND SOLAR CELL SYSTEM

#156
20120132264
2012-05-31

SOLAR CELL AND METHOD FOR FABRICATING THE SAME

#157
20110303266
2011-12-15

Bifacial solar cell

#158
20110287578
2011-11-24

Method of fabricating bifacial tandem solar cells

#159
20110265870
2011-11-03

Solar cell

#160
20110177652
2011-07-21

Bifacial solar cell using ion implantation

#161
20110139243
2011-06-16

SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

#162
20110132423
2011-06-09

Photovoltaic solar module comprising bifacial solar cells

#163
20110068367
2011-03-24

DOUBLE-SIDED HETEROJUNCTION SOLAR CELL BASED ON THIN EPITAXIAL SILICON

#164
20100300507
2010-12-02

HIGH EFFICIENCY LOW COST CRYSTALLINE-SI THIN FILM SOLAR MODULE

#165
20100275995
2010-11-04

Bifacial solar cells with back surface reflector

#166
20100275984
2010-11-04

Bifacial solar cells with back surface doping

#167
20100275983
2010-11-04

Bifacial solar cells with overlaid back grid surface

#168
20100243040
2010-09-30

Solar cell and fabrication method thereof

#169
20100108129
2010-05-06

Silicon solar cell and method of manufacturing the same

#170
20100012185
2010-01-21

Method for the manufacture of a solar cell and the resulting solar cell

#171
20090242019
2009-10-01

METHOD TO CREATE HIGH EFFICIENCY, LOW COST POLYSILICON OR MICROCRYSTALLINE SOLAR CELL ON FLEXIBLE SUBSTRATES USING MULTILAYER HIGH SPEED INKJET PRINTING AND, RAPID ANNEALING AND LIGHT TRAPPING

#172
20090239332
2009-09-24

Bifacial cell with extruded gridline metallization

#173
20070107773
2007-05-17

Bifacial cell with extruded gridline metallization

#174
15268208
2019-09-24

Methods of producing uniform intrinsic layer