ClassID:

208651

H01L31/061 - 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 of the point-contact type

Recent Application in this class:
#1
20230238469
2023-07-27

Contacts for solar cells

#2
20210119071
2021-04-22

Contacts for solar cells

#3
20200212239
2020-07-02

Multijunction solar cell having patterned emitter and method of making the solar cell

#4
20200212234
2020-07-02

Solar cell with reduced base diffusion area

#5
20190280142
2019-09-12

SOLAR CELL, MULTI-JUNCTION SOLAR CELL, SOLAR CELL MODULE, AND SOLAR POWER GENERATION SYSTEM

#6
20190267505
2019-08-29

Contacts for solar cells

#7
20190245107
2019-08-08

SOLAR CELL ELEMENT

#8
20190214513
2019-07-11

Photoelectric conversion device, photosensor, power generation device, and photoelectric conversion method

#9
20190058068
2019-02-21

Photovoltaic cells comprising a layer of crystalline non-centrosymmetric light-absorbing material and a plurality of electrodes to collect ballistic carriers

#10
20180166602
2018-06-14

Multijunction solar cell having patterned emitter and method of making the solar cell

#11
20180006179
2018-01-04

Fabrication of thin-film photovoltaic cells with reduced recombination losses

#12
20170278998
2017-09-28

MANUFACTURING METHOD FOR SOLAR CELL AND SOLAR CELL

#13
20170236966
2017-08-17

Contacts for solar cells

#14
20170236965
2017-08-17

Method for producing a rear-side contact system for a silicon thin-layer solar cell

#15
20170162724
2017-06-08

Fast process flow, on-wafer interconnection and singulation for MEPV

#16
20170141254
2017-05-18

Passivated contact formation using ion implantation

#17
20170110623
2017-04-20

Laser-transferred IBC solar cells

#18
20170104122
2017-04-13

ION IMPLANTATION AND ANNEALING FOR THIN-FILM CRYSTALLINE SOLAR CELLS

#19
20150236185
2015-08-20

METHOD AND APPARATUS FOR AN OPTICAL FREQUENCY RECTFIER

#20
20140311563
2014-10-23

Method of manufacturing a solar cell with local back contacts

#21
20140220726
2014-08-07

Solar cell having silicon nano-particle emitter

#22
20140206125
2014-07-24

Method for producing a solar cell

#23
20140196776
2014-07-17

Solar cell apparatus and method of fabricating the same

#24
20140190561
2014-07-10

Solar cell with reduced base diffusion area

#25
20140085148
2014-03-27

Method and apparatus for an optical frequency rectifier

#26
20130065350
2013-03-14

Thin Interdigitated Backside Contact Solar Cell and Manufacturing Process Thereof

#27
20130056069
2013-03-07

Solar cell structures, photovoltaic panels and corresponding processes

#28
20120301995
2012-11-29

Method for local high-doping and contacting of a semiconductor structure which comprises a solar cell or a precursor of a solar cell

#29
20120227810
2012-09-13

Solar cell structures, photovoltaic panels and corresponding processes

#30
20120132266
2012-05-31

PHOTOELECTRIC CONVERSION DEVICE USING SEMICONDUCTOR NANOMATERIAL

#31
20120032148
2012-02-09

Multi-junction photovoltaic cell with nanowires

#32
20120009721
2012-01-12

GROUP IV NANOPARTICLE JUNCTIONS AND DEVICES THEREFROM

#33
20110300697
2011-12-08

Method of fabricating semiconductor device

#34
20110272016
2011-11-10

Solar cell with reduced base diffusion area

#35
20100282310
2010-11-11

ELECTROMAGNETIC EMISSION CONVERTER

#36
20100275982
2010-11-04

GROUP IV NANOPARTICLE JUNCTIONS AND DEVICES THEREFROM

#37
20100186807
2010-07-29

Point contacts for polysilicon emitter solar cell

#38
20100108130
2010-05-06

Thin Interdigitated backside contact solar cell and manufacturing process thereof

#39
20100098840
2010-04-22

METHOD OF MANUFACTURING BACK ELECTRODE OF SILICON BULK SOLAR CELL

#40
20090283143
2009-11-19

POINT CONTACT SOLAR CELL

#41
20090250102
2009-10-08

PHOTOELECTRIC CONVERSION DEVICE USING SEMICONDUCTOR NANOMATERIALS AND METHOD OF MANUFACTURING THE SAME

#42
20090194153
2009-08-06

Photovoltaic cell comprising a thin lamina having low base resistivity and method of making

#43
20080230112
2008-09-25

Photovoltaic cells

#44
20080202577
2008-08-28

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

#45
20080202576
2008-08-28

Solar cell structures, photovoltaic panels and corresponding processes

#46
20080121279
2008-05-29

Solar cell having silicon nano-particle emitter

#47
20080017243
2008-01-24

Solar cell with reduced base diffusion area

#48
20070295399
2007-12-27

Back-Contact Photovoltaic Cells

#49
20070137692
2007-06-21

Back-Contact Photovoltaic Cells