ClassID:

208655

H01L31/0682 - page 3 - 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 back-junction, i.e. rearside emitter, solar cells, e.g. interdigitated base-emitter regions back-junction cells

Recent Application in this class:
#601
20110240113
2011-10-06

SOLAR CELL STRUCTURE

#602
20110240105
2011-10-06

Leakage pathway layer for solar cell

#603
20110237022
2011-09-29

Implant alignment through a mask

#604
20110230004
2011-09-22

Methods of building crystalline silicon solar cells for use in combinatorial screening

#605
20110220193
2011-09-15

PHOTOVOLTAIC CELL WITH DISTRIBUTED EMITTER IN A SUBSTRATE, AND METHOD FOR MANUFACTURE OF SUCH A CELL

#606
20110217810
2011-09-08

Aligning successive implants with a soft mask

#607
20110214721
2011-09-08

Photovoltaic solar cells

#608
20110214719
2011-09-08

Method of fabricating a back-contact solar cell and device thereof

#609
20110214714
2011-09-08

THIN-FILM SOLAR CELL INTERCONNECTION

#610
20110204647
2011-08-25

Wind turbine generator and assembling method thereof

#611
20110197965
2011-08-18

Solar cells and method of manufacturing thereof

#612
20110197951
2011-08-18

SOLAR BATTERY MODULE AND METHOD OF MANUFACTURING THE SAME

#613
20110195541
2011-08-11

COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR FORMING N-TYPE DIFFUSION LAYER, AND METHOD FOR PRODUCING PHOTOVOLTAIC CELL

#614
20110186117
2011-08-04

Thin film solar cell with ceramic handling layer

#615
20110186111
2011-08-04

Photovoltaic module including integrated photovoltaic cells

#616
20110183459
2011-07-28

Method of manufacturing solar cell

#617
20110183458
2011-07-28

Forming solar cells using a patterned deposition process

#618
20110180131
2011-07-28

METHOD FOR ATTACHING CONTACTS TO A SOLAR CELL WITHOUT CELL EFFICIENCY LOSS

#619
20110177651
2011-07-21

METHOD FOR PRODUCING A METAL STRUCTURE ON A SURFACE OF A SEMICONDUCTOR SUBSTRATE

#620
20110168226
2011-07-14

SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME

#621
20110162703
2011-07-07

ADVANCED HIGH EFFICIENTCY CRYSTALLINE SOLAR CELL FABRICATION METHOD

#622
20110155239
2011-06-30

SOLAR CELL AND METHOD FOR THE PRODUCTION THEREOF

#623
20110155225
2011-06-30

Back contact solar cells having exposed vias

#624
20110155203
2011-06-30

SOLAR CELL MODULE

#625
20110139231
2011-06-16

BACK JUNCTION SOLAR CELL WITH SELECTIVE FRONT SURFACE FIELD

#626
20110132441
2011-06-09

SOLAR CELL AND METHOD OF MANUFACTURING THE SAME

#627
20110126907
2011-06-02

SOLAR CELL AND METHOD OF MANUFACTURING THE SAME

#628
20110126906
2011-06-02

SOLAR CELL AND METHOD OF MANUFACTURING THE SAME

#629
20110126898
2011-06-02

Solar cell contact formation using laser ablation

#630
20110126877
2011-06-02

SOLAR CELL

#631
20110120530
2011-05-26

BACK SURFACE CONTACT TYPE SOLAR CELL, BACK SURFACE CONTACT TYPE SOLAR CELL WITH WIRING BOARD, SOLAR CELL STRING, AND SOLAR CELL MODULE

#632
20110120518
2011-05-26

Manufacturing Photovoltaic Devices And Devices Formed

#633
20110114179
2011-05-19

SOLAR BATTERY, METHOD FOR MANUFACTURING SOLAR BATTERY, AND SOLAR CELL MODULE

#634
20110111076
2011-05-12

Solar cell fabrication using extruded dopant-bearing materials

#635
20110108095
2011-05-12

Mask material composition, method of forming impurity diffusion layer, and solar battery

#636
20110104618
2011-05-05

Self-aligned masking for solar cell manufacture

#637
20110100457
2011-05-05

Back contact solar cell and fabrication method thereof

#638
20110097840
2011-04-28

Reducing surface recombination and enhancing light trapping in solar cells

#639
20110089420
2011-04-21

Backside only contact thin-film solar cells and devices, systems and methods of fabricating same, and products produced by processes thereof

#640
20110086466
2011-04-14

CONTACT FABRICATION OF EMITTER WRAP-THROUGH BACK CONTACT SILICON SOLAR CELLS

#641
20110079262
2011-04-07

Diffusing agent composition, method of forming impurity diffusion layer, and solar battery

#642
20110073175
2011-03-31

PHOTOVOLTAIC CELL COMPRISING A THIN LAMINA HAVING EMITTER FORMED AT LIGHT-FACING AND BACK SURFACES

#643
20110073166
2011-03-31

Solar cell module and method of manufacturing the same

#644
20110073165
2011-03-31

SOLAR CELL MODULE AND METHOD OF MANUFACTURING THE SAME

#645
20110070681
2011-03-24

Interdigitated back contact silicon solar cells with separating grooves

#646
20110070676
2011-03-24

Interdigitated back contact silicon solar cells fabrication using diffusion barriers

#647
20110061732
2011-03-17

SOLAR CELL

#648
20110061731
2011-03-17

Array of small contacts for solar cell fabrication

#649
20110059571
2011-03-10

Trench process and structure for backside contact solar cells with polysilicon doped regions

#650
20110056553
2011-03-10

Photovoltaic device

#651
20110056551
2011-03-10

Solar cell and method for manufacturing the same

#652
20110056550
2011-03-10

Solar cell and method for manufacturing the same

#653
20110056532
2011-03-10

Method for manufacturing thin crystalline solar cells pre-assembled on a panel

#654
20110053312
2011-03-03

METHOD FOR THE CONTACT SEPARATION OF ELECTRICALLY-CONDUCTING LAYERS ON THE BACK CONTACTS OF SOLAR CELLS AND CORRESPONDING SOLAR CELL

#655
20110048532
2011-03-03

Photovoltaic device

#656
20110041911
2011-02-24

Solar cell and method of manufacturing the same

#657
20110041910
2011-02-24

PHOTOELECTRIC CONVERSION DEVICE AND MANUFACTURING METHOD THEREOF

#658
20110041908
2011-02-24

REAR-CONTACT SOLAR CELL HAVING ELONGATE, INTER-DIGITATED EMITTER AND BASE REGIONS ON THE REAR SIDE AND METHOD FOR PRODUCING THE SAME

#659
20110041902
2011-02-24

Method for producing monocrystalline N-silicon solar cells, as well as a solar cell produced according to such a method

#660
20110036398
2011-02-17

METHOD FOR MANUFACTURING A SEMICONDUCTOR COMPONENT

#661
20110031408
2011-02-10

Mask health monitor using a faraday probe

#662
20110027463
2011-02-03

WORKPIECE HANDLING SYSTEM

#663
20110023956
2011-02-03

REAR-CONTACT SOLAR CELL HAVING EXTENSIVE REAR SIDE EMITTER REGIONS AND METHOD FOR PRODUCING THE SAME

#664
20110003424
2011-01-06

Back side contact solar cell structures and fabrication processes

#665
20110003423
2011-01-06

Trench process and structure for backside contact solar cells with polysilicon doped regions

#666
20110000540
2011-01-06

Back side contact solar cell structures and fabrication processes

#667
20100330730
2010-12-30

Manufacturing method of solar cell

#668
20100323508
2010-12-23

Plasma grid implant system for use in solar cell fabrications

#669
20100319766
2010-12-23

SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

#670
20100297782
2010-11-25

Techniques for processing a substrate

#671
20100294352
2010-11-25

METAL PATTERNING FOR ELECTRICALLY CONDUCTIVE STRUCTURES BASED ON ALLOY FORMATION

#672
20100294349
2010-11-25

BACK CONTACT SOLAR CELLS WITH EFFECTIVE AND EFFICIENT DESIGNS AND CORRESPONDING PATTERNING PROCESSES

#673
20100275990
2010-11-04

PHOTOELECTRIC CONVERSION DEVICE AND MANUFACTURING METHOD THEREOF

#674
20100275987
2010-11-04

Solar cell and solar cell manufacturing method

#675
20100275982
2010-11-04

GROUP IV NANOPARTICLE JUNCTIONS AND DEVICES THEREFROM

#676
20100263722
2010-10-21

SOLAR CELL AND METHOD OF MANUFACTURING THE SAME

#677
20100263705
2010-10-21

SOLAR CELL, SOLAR CELL MODULE, AND THE METHOD OF MANUFACTURING THE SOLAR CELL

#678
20100258182
2010-10-14

Solar cell electrode

#679
20100243041
2010-09-30

Apparatus and Method for Solar Cells with Laser Fired Contacts in Thermally Diffused Doped Regions

#680
20100243040
2010-09-30

Solar cell and fabrication method thereof

#681
20100240172
2010-09-23

Methods of making an emitter having a desired dopant profile

#682
20100240169
2010-09-23

Method to make electrical contact to a bonded face of a photovoltaic cell

#683
20100236613
2010-09-23

Single heterojunction back contact solar cell

#684
20100229928
2010-09-16

BACK-CONTACT PHOTOVOLTAIC CELL COMPRISING A THIN LAMINA HAVING A SUPERSTRATE RECEIVER ELEMENT

#685
20100229925
2010-09-16

Solar cell and method for manufacturing the same, and method for forming impurity region

#686
20100229917
2010-09-16

SOLAR CELL AND SOLAR CELL MODULE

#687
20100227431
2010-09-09

Crystalline silicon solar cells on low purity substrate

#688
20100224251
2010-09-09

METHOD OF MANUFACTURING SOLAR CELL

#689
20100224240
2010-09-09

COUNTERDOPING FOR SOLAR CELLS

#690
20100218821
2010-09-02

SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

#691
20100218816
2010-09-02

Grid-line-free contact for a photovoltaic cell

#692
20100218800
2010-09-02

Methods for metallization of solar cells

#693
20100206369
2010-08-19

Solar cell and method for manufacturing the same

#694
20100200065
2010-08-12

Photovoltaic Cell and Fabrication Method Thereof

#695
20100197126
2010-08-05

Use of chained implants in solar cell

#696
20100190290
2010-07-29

Solar cell patterning and metallization

#697
20100190286
2010-07-29

METHOD FOR MANUFACTURING SOLAR CELL

#698
20100178718
2010-07-15

METHODS FOR IMPROVING PERFORMANCE VARIATION OF A SOLAR CELL MANUFACTURING PROCESS

#699
20100173447
2010-07-08

Solar cell and method of fabricating the same

#700
20100167511
2010-07-01

Methods for simultaneously forming doped regions having different conductivity-determining type element profiles

#701
20100167510
2010-07-01

Methods of using a set of silicon nanoparticle fluids to control in situ a set of dopant diffusion profiles

#702
20100154876
2010-06-24

MODULAR INTERDIGITATED BACK CONTACT PHOTOVOLTAIC CELL STRUCTURE ON OPAQUE SUBSTRATE AND FABRICATION PROCESS

#703
20100154873
2010-06-24

Photovoltaic cell comprising contact regions doped through a lamina

#704
20100154869
2010-06-24

Photoelectric conversion device and manufacturing method thereof

#705
20100139764
2010-06-10

Backside contact solar cell with formed polysilicon doped regions

#706
20100139754
2010-06-10

Solar Cell With Co-Planar Backside Metallization

#707
20100139746
2010-06-10

SOLAR CELL DEVICE, SOLAR CELL MODULE, AND CONNECTOR DEVICE

#708
20100139745
2010-06-10

Back contact sliver cells

#709
20100139740
2010-06-10

Module level solutions to solar cell polarization

#710
20100132781
2010-06-03

Back-Contacted Photovoltaic Device

#711
20100132780
2010-06-03

Photovoltaic device

#712
20100132760
2010-06-03

Backside contacting on thin layer photovoltaic cells

#713
20100108130
2010-05-06

Thin Interdigitated backside contact solar cell and manufacturing process thereof

#714
20100084009
2010-04-08

Solar Cells

#715
20100081264
2010-04-01

Methods for simultaneously forming N-type and P-type doped regions using non-contact printing processes

#716
20100071765
2010-03-25

METHOD FOR FABRICATING A SOLAR CELL USING A DIRECT-PATTERN PIN-HOLE-FREE MASKING LAYER

#717
20100071758
2010-03-25

Solar cell

#718
20100059109
2010-03-11

Interdigitated back contact silicon solar cells with laser ablated grooves

#719
20100055901
2010-03-04

Laser material removal methods and apparatus

#720
20100055822
2010-03-04

Back contact solar cells using printed dielectric barrier

#721
20100051085
2010-03-04

BACK CONTACT SOLAR CELL MODULES

#722
20100041176
2010-02-18

Patterned assembly for manufacturing a solar cell and a method thereof

#723
20100035422
2010-02-11

METHODS FOR FORMING DOPED REGIONS IN A SEMICONDUCTOR MATERIAL

#724
20100032011
2010-02-11

BACK CONTACTED SOLAR CELL

#725
20100029039
2010-02-04

Mono-silicon solar cells

#726
20100018565
2010-01-28

SOLAR CELL, SOLAR CELL ARRAY AND SOLAR CELL MODULE, AND METHOD OF FABRICATING SOLAR CELL ARRAY

#727
20100009492
2010-01-14

Method for production of thin semiconductor solar cells and integrated circuits

#728
20100009488
2010-01-14

Method to form a photovoltaic cell comprising a thin lamina

#729
20100009472
2010-01-14

Edge exclusion zone patterning for solar cells and the like

#730
20100000597
2010-01-07

Front contact solar cell with formed electrically conducting layers on the front side and backside

#731
20090320922
2009-12-31

Contact fabrication of emitter wrap-through back contact silicon solar cells

#732
20090317934
2009-12-24

Local heterostructure contacts

#733
20090314341
2009-12-24

SIMPLIFIED BACK CONTACT FOR POLYSILICON EMITTER SOLAR CELLS

#734
20090308457
2009-12-17

Trench process and structure for backside contact solar cells with polysilicon doped regions

#735
20090308438
2009-12-17

Trench process and structure for backside contact solar cells with polysilicon doped regions

#736
20090305456
2009-12-10

Method of Manufacturing Back Junction Solar Cell

#737
20090260684
2009-10-22

Solar cell, method of forming emitter layer of solar cell, and method of manufacturing solar cell

#738
20090235983
2009-09-24

Interlayer design for epitaxial growth of semiconductor layers

#739
20090227097
2009-09-10

Use of dopants with different diffusivities for solar cell manufacture

#740
20090227095
2009-09-10

COUNTERDOPING FOR SOLAR CELLS

#741
20090227094
2009-09-10

Use of chained implants in solar cells

#742
20090227062
2009-09-10

Patterned assembly for manufacturing a solar cell and a method thereof

#743
20090223562
2009-09-10

Solar cell element manufacturing method and solar cell element

#744
20090197368
2009-08-06

Method to form a photovoltaic cell comprising a thin lamina

#745
20090197367
2009-08-06

METHOD TO FORM A PHOTOVOLTAIC CELL COMPRISING A THIN LAMINA

#746
20090194164
2009-08-06

METHOD TO FORM A PHOTOVOLTAIC CELL COMPRISING A THIN LAMINA

#747
20090194163
2009-08-06

METHOD TO FORM A PHOTOVOLTAIC CELL COMPRISING A THIN LAMINA

#748
20090194162
2009-08-06

Method to form a photovoltaic cell comprising a thin lamina

#749
20090151784
2009-06-18

Anti-reflective coating with high optical absorption layer for backside contact solar cells

#750
20090126788
2009-05-21

Solar cell and solar cell module including the same

#751
20090126786
2009-05-21

Selective Emitter and Texture Processes for Back Contact Solar Cells

#752
20090092745
2009-04-09

Dopant material for manufacturing solar cells

#753
20090020158
2009-01-22

Method for manufacturing solar cell and solar cell, and method for manufacturing semiconductor device

#754
20090014063
2009-01-15

METHOD FOR PRODUCTION OF A SINGLE-SIDED CONTACT SOLAR CELL AND SINGLE-SIDED CONTACT SOLAR CELL

#755
20090007960
2009-01-08

Method for manufacturing single crystal silicon solar cell and single crystal silicon solar cell

#756
20080314443
2008-12-25

BACK-CONTACT SOLAR CELL FOR HIGH POWER-OVER-WEIGHT APPLICATIONS

#757
20080299297
2008-12-04

Array of small contacts for solar cell fabrication

#758
20080251123
2008-10-16

METHOD FOR PRODUCING A SOLAR CELL AND A SOLAR CELL PRODUCED ACCORDING TO SAID METHOD

#759
20080251121
2008-10-16

Oxynitride passivation of solar cell

#760
20080210301
2008-09-04

METAL CONTACT STRUCTURE FOR SOLAR CELL AND METHOD OF MANUFACTURE

#761
20080202577
2008-08-28

Dynamic design of solar cell structures, photovoltaic modules and corresponding processes

#762
20080202576
2008-08-28

Solar cell structures, photovoltaic panels and corresponding processes

#763
20080138456
2008-06-12

Solar cell fabrication using extruded dopant-bearing materials

#764
20080135086
2008-06-12

Photovoltaic cells, modules and methods of making same

#765
20080121278
2008-05-29

Method of manufacturing single crystal silicon solar cell and single crystal silicon solar cell

#766
20080121275
2008-05-29

Method for producing single crystal silicon solar cell and single crystal silicon solar cell

#767
20080099067
2008-05-01

Method for producing single crystal silicon solar cell and single crystal silicon solar cell

#768
20080092950
2008-04-24

Solar Cell Structure With Rear Contacts and Current Collection by Transistor Effect, and Procedure for its Manufacture

#769
20080076240
2008-03-27

Method for producing doped regions in a substrate, and photovoltaic cell

#770
20080072953
2008-03-27

Back contact device for photovoltaic cells and method of manufacturing a back contact device

#771
20080035198
2008-02-14

Method for the Contact Separation of Electrically-Conducting Layers on the Back Contacts of Solar Cells and Corresponding Solar Cells

#772
20080017243
2008-01-24

Solar cell with reduced base diffusion area

#773
20070264746
2007-11-15

Back junction solar cell and process for producing the same

#774
20070186970
2007-08-16

Solar cell and method of fabricating the same

#775
20070151598
2007-07-05

Back side contact solar cell structures and fabrication processes

#776
20070093026
2007-04-26

Method of Making Thin Silicon Sheets for Solar Cells

#777
20070031986
2007-02-08

Solar cell manufacturing method

#778
20060261487
2006-11-23

Electrode material and semiconductor element

#779
20060213550
2006-09-28

THIN-FILM PHOTOELECTRIC CONVERSION DEVICE AND A METHOD OF MANUFACTURING THE SAME

#780
20060102976
2006-05-18

Photovoltaic component and module

#781
20060060238
2006-03-23

Process and fabrication methods for emitter wrap through back contact solar cells

#782
20050205960
2005-09-22

Photoelectric conversion element and method of manufacturing the same

#783
20050176164
2005-08-11

Back-contact solar cells and methods for fabrication

#784
20050172996
2005-08-11

Contact fabrication of emitter wrap-through back contact silicon solar cells

#785
20050115604
2005-06-02

Method for producing a solar cell and a solar cell produced according to said method

#786
20050070059
2005-03-31

Method of making thin silicon sheets for solar cells

#787
20050022862
2005-02-03

Methods and apparatus for fabricating solar cells

#788
20050016585
2005-01-27

Manufacturing a solar cell with backside contacts

#789
18424563
2024-12-10

Solar cell, method for preparing the same, and photovoltaic module

#790
18141457
2024-08-27

Solar cell with cell architecture designed for reduced carrier recombination

#791
15663187
2018-03-27

Interdigitated back contact metal-insulator-semiconductor solar cell with printed oxide tunnel junctions

#792
15282460
2018-01-09

Emitter-less, back-surface alternating-contact solar cell

#793
15260642
2017-12-05

Self-sufficient chip with photovoltaic power supply on back of wafer

#794
15207128
2017-12-12

AlGaAs/GaAs solar cell with back-surface alternating contacts (GaAs BAC solar cell)

#795
14709284
2019-05-28

High performance ultra-thin solar cell structures