JP2017069567A - 太陽電池 - Google Patents
太陽電池 Download PDFInfo
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- JP2017069567A JP2017069567A JP2016195586A JP2016195586A JP2017069567A JP 2017069567 A JP2017069567 A JP 2017069567A JP 2016195586 A JP2016195586 A JP 2016195586A JP 2016195586 A JP2016195586 A JP 2016195586A JP 2017069567 A JP2017069567 A JP 2017069567A
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- 239000004065 semiconductor Substances 0.000 claims abstract description 161
- 239000000758 substrate Substances 0.000 claims abstract description 137
- 150000002736 metal compounds Chemical class 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 32
- 230000005684 electric field Effects 0.000 claims description 24
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 22
- 229910044991 metal oxide Inorganic materials 0.000 claims description 20
- 150000004706 metal oxides Chemical class 0.000 claims description 20
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 15
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 15
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims description 11
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 11
- 239000011787 zinc oxide Substances 0.000 claims description 11
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 claims description 9
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims description 9
- 229910001930 tungsten oxide Inorganic materials 0.000 claims description 9
- 229910001935 vanadium oxide Inorganic materials 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 6
- 239000010703 silicon Substances 0.000 claims description 6
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 4
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 3
- 229910000449 hafnium oxide Inorganic materials 0.000 claims description 3
- WIHZLLGSGQNAGK-UHFFFAOYSA-N hafnium(4+);oxygen(2-) Chemical compound [O-2].[O-2].[Hf+4] WIHZLLGSGQNAGK-UHFFFAOYSA-N 0.000 claims description 3
- 229910000480 nickel oxide Inorganic materials 0.000 claims description 3
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 claims description 3
- DYIZHKNUQPHNJY-UHFFFAOYSA-N oxorhenium Chemical compound [Re]=O DYIZHKNUQPHNJY-UHFFFAOYSA-N 0.000 claims description 3
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 3
- 229910003449 rhenium oxide Inorganic materials 0.000 claims description 3
- 229910001936 tantalum oxide Inorganic materials 0.000 claims description 3
- 239000005751 Copper oxide Substances 0.000 claims description 2
- 229910000431 copper oxide Inorganic materials 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 2
- 229910001887 tin oxide Inorganic materials 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- 239000002019 doping agent Substances 0.000 description 26
- 230000000694 effects Effects 0.000 description 21
- 238000002161 passivation Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 17
- 239000000969 carrier Substances 0.000 description 15
- 230000004048 modification Effects 0.000 description 12
- 238000012986 modification Methods 0.000 description 12
- 239000000126 substance Substances 0.000 description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 10
- 239000001257 hydrogen Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 229910052581 Si3N4 Inorganic materials 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 7
- 229910052814 silicon oxide Inorganic materials 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000006798 recombination Effects 0.000 description 6
- 238000005215 recombination Methods 0.000 description 6
- 238000007740 vapor deposition Methods 0.000 description 6
- 229910010413 TiO 2 Inorganic materials 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 239000002041 carbon nanotube Substances 0.000 description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 description 4
- JAONJTDQXUSBGG-UHFFFAOYSA-N dialuminum;dizinc;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Zn+2].[Zn+2] JAONJTDQXUSBGG-UHFFFAOYSA-N 0.000 description 4
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 230000003746 surface roughness Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- ATFCOADKYSRZES-UHFFFAOYSA-N indium;oxotungsten Chemical compound [In].[W]=O ATFCOADKYSRZES-UHFFFAOYSA-N 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- JUGMVQZJYQVQJS-UHFFFAOYSA-N [B+3].[O-2].[Zn+2] Chemical compound [B+3].[O-2].[Zn+2] JUGMVQZJYQVQJS-UHFFFAOYSA-N 0.000 description 2
- CJNDGEMSSGQZAN-UHFFFAOYSA-N [O--].[O--].[In+3].[Cs+] Chemical compound [O--].[O--].[In+3].[Cs+] CJNDGEMSSGQZAN-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 238000005019 vapor deposition process Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/20—Electrodes
- H10F77/206—Electrodes for devices having potential barriers
- H10F77/211—Electrodes for devices having potential barriers for photovoltaic cells
- H10F77/219—Arrangements for electrodes of back-contact photovoltaic cells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F10/00—Individual photovoltaic cells, e.g. solar cells
- H10F10/10—Individual photovoltaic cells, e.g. solar cells having potential barriers
- H10F10/16—Photovoltaic cells having only PN heterojunction potential barriers
- H10F10/164—Photovoltaic cells having only PN heterojunction potential barriers comprising heterojunctions with Group IV materials, e.g. ITO/Si or GaAs/SiGe photovoltaic cells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/10—Semiconductor bodies
- H10F77/12—Active materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/20—Electrodes
- H10F77/244—Electrodes made of transparent conductive layers, e.g. transparent conductive oxide [TCO] layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/20—Electrodes
- H10F77/244—Electrodes made of transparent conductive layers, e.g. transparent conductive oxide [TCO] layers
- H10F77/251—Electrodes made of transparent conductive layers, e.g. transparent conductive oxide [TCO] layers comprising zinc oxide [ZnO]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/30—Coatings
- H10F77/306—Coatings for devices having potential barriers
- H10F77/311—Coatings for devices having potential barriers for photovoltaic cells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/70—Surface textures, e.g. pyramid structures
- H10F77/703—Surface textures, e.g. pyramid structures of the semiconductor bodies, e.g. textured active layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/93—Interconnections
- H10F77/933—Interconnections for devices having potential barriers
- H10F77/935—Interconnections for devices having potential barriers for photovoltaic devices or modules
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
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- Sustainable Energy (AREA)
Abstract
【解決手段】本発明の実施例に係る太陽電池は、半導体物質を含む半導体基板と、前記半導体基板の一面上に位置するトンネル層と、前記トンネル層上に共に位置し、互いに反対の導電型を有する第1導電型領域及び第2導電型領域と、前記第1導電型領域に電気的に接続される第1電極及び前記第2導電型領域に電気的に接続される第2電極を含む電極を含み、前記第1導電型領域及び前記第2導電型領域のうちの少なくとも1つが金属化合物層で構成される。
【選択図】図3
Description
Claims (20)
- 半導体物質を含む半導体基板と、
前記半導体基板の一面上に位置するトンネル層と、
前記トンネル層上に共に位置し、互いに反対の導電型を有する第1導電型領域及び第2導電型領域と、
前記第1導電型領域に電気的に接続される第1電極及び前記第2導電型領域に電気的に接続される第2電極を含む電極と、
を含み、
前記第1導電型領域及び前記第2導電型領域のうちの少なくとも1つが金属化合物層で構成される、太陽電池。 - 前記第1導電型領域及び前記第2導電型領域の少なくとも1つが金属酸化物層で構成される、請求項1に記載の太陽電池。
- 前記半導体基板が、n型の導電型を有する前記半導体物質としてシリコンを含む、請求項1に記載の太陽電池。
- 前記第1導電型領域が金属化合物層で構成され、
前記第1導電型領域のフェルミレベルが前記半導体基板のフェルミレベルよりも低く、
前記第1導電型領域の仕事関数が前記半導体基板の仕事関数よりも大きい、請求項3に記載の太陽電池。 - 前記第1導電型領域が、モリブデン酸化物層、タングステン酸化物層、またはバナジウム酸化物層で構成される、請求項3に記載の太陽電池。
- 前記第2導電型領域が金属化合物層で構成され、
前記第2導電型領域のフェルミレベルが前記半導体基板のフェルミレベルよりも高く、
前記第2導電型領域の仕事関数が前記半導体基板の仕事関数よりも小さい、請求項3に記載の太陽電池。 - 前記第2導電型領域がチタン酸化物層または亜鉛酸化物層で構成される、請求項3に記載の太陽電池。
- 前記第1導電型領域及び前記第2導電型領域がそれぞれ金属化合物層で構成され、
前記第1導電型領域が、モリブデン酸化物層、タングステン酸化物層、またはバナジウム酸化物層で構成され、
前記第2導電型領域が、チタン酸化物層または亜鉛酸化物層で構成される、請求項3に記載の太陽電池。 - 前記第1導電型領域及び前記第2導電型領域の少なくとも1つに接続される前記電極は、透明導電性物質を含む第1電極層と、前記第1電極層上に形成され、パターンを有する第2電極層とを含む、請求項1に記載の太陽電池。
- 前記半導体基板の他面上に位置し、固定電荷または金属化合物を含む層で構成される前面電界形成層をさらに含む、請求項1に記載の太陽電池。
- 前記前面電界形成層は、アルミニウム酸化物層、モリブデン酸化物層、タングステン酸化物層、バナジウム酸化物層、チタン酸化物層及び亜鉛酸化物層の少なくとも1つを含む、請求項10に記載の太陽電池。
- 前記前面電界形成層の前記金属化合物を含む層と、前記第1導電型領域及び前記第2導電型領域の少なくとも1つに含まれる前記金属化合物層とが同一の物質で構成される、請求項10に記載の太陽電池。
- 半導体基板と、
前記半導体基板の一面上の第1導電型領域と、
前記半導体基板の一面と対向する他面上の第2導電型領域と、
前記第1導電型領域に接続される第1電極と、
前記第2導電型領域に接続される第2電極とを含み、
前記第1導電型領域及び前記第2導電型領域のそれぞれは金属酸化物層で構成される、太陽電池。 - 前記第1導電型領域及び前記第2導電型領域のそれぞれは、異なる金属酸化物層を含む、請求項13に記載の太陽電池。
- 前記金属酸化物層は二成分系化合物で構成される、請求項13に記載の太陽電池。
- 前記半導体基板が、n型の導電型を有する前記半導体物質としてシリコンを含む、請求項13に記載の太陽電池。
- 前記第1導電型領域の仕事関数が前記半導体基板の仕事関数よりも大きい、請求項16に記載の太陽電池。
- 前記第1導電型領域が、モリブデン酸化物層、タングステン酸化物層、バナジウム酸化物層、チタン酸化物層、ニッケル酸化物層、銅酸化物層、レニウム酸化物層、タンタル酸化物層またはハフニウム酸化物層で構成された、請求項16に記載の太陽電池。
- 前記第2導電型領域の仕事関数が前記半導体基板の仕事関数よりも小さい、請求項16に記載の太陽電池。
- 前記第2導電型領域が、チタン酸化物層、亜鉛酸化物層、錫酸化物層またはジルコニウム酸化物層で構成される、請求項16に記載の太陽電池。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150138657A KR20170039472A (ko) | 2015-10-01 | 2015-10-01 | 태양 전지 |
KR10-2015-0138657 | 2015-10-01 | ||
KR10-2016-0122173 | 2016-09-23 | ||
KR20160122173 | 2016-09-23 |
Publications (1)
Publication Number | Publication Date |
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JP2017069567A true JP2017069567A (ja) | 2017-04-06 |
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Application Number | Title | Priority Date | Filing Date |
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JP2016195586A Pending JP2017069567A (ja) | 2015-10-01 | 2016-10-03 | 太陽電池 |
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US (1) | US20170098722A1 (ja) |
EP (1) | EP3151289A1 (ja) |
JP (1) | JP2017069567A (ja) |
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JP6741626B2 (ja) * | 2017-06-26 | 2020-08-19 | 信越化学工業株式会社 | 高効率裏面電極型太陽電池及びその製造方法 |
JP2019117860A (ja) * | 2017-12-27 | 2019-07-18 | シャープ株式会社 | 両面受光型太陽電池モジュール |
TWI705574B (zh) * | 2019-07-24 | 2020-09-21 | 財團法人金屬工業研究發展中心 | 太陽能電池結構及其製作方法 |
CN112397596A (zh) * | 2020-12-28 | 2021-02-23 | 东方日升新能源股份有限公司 | 一种低成本的高效太阳能电池及其制备方法 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003179242A (ja) * | 2001-12-12 | 2003-06-27 | National Institute Of Advanced Industrial & Technology | 金属酸化物半導体薄膜及びその製法 |
WO2004006381A1 (ja) * | 2002-07-09 | 2004-01-15 | Fujikura Ltd. | 太陽電池 |
JP2007035893A (ja) * | 2005-07-26 | 2007-02-08 | Matsushita Electric Works Ltd | 有機発電素子 |
JP2010141121A (ja) * | 2008-12-11 | 2010-06-24 | Tohoku Univ | 光電変換素子及び太陽電池 |
JP2011086770A (ja) * | 2009-10-15 | 2011-04-28 | Idemitsu Kosan Co Ltd | 光電変換素子及びその製造方法 |
JP2013058562A (ja) * | 2011-09-07 | 2013-03-28 | Semiconductor Energy Lab Co Ltd | 光電変換装置 |
US20130247965A1 (en) * | 2012-03-23 | 2013-09-26 | Richard M. Swanson | Solar cell having an emitter region with wide bandgap semiconductor material |
JP2013234106A (ja) * | 2012-02-17 | 2013-11-21 | Semiconductor Energy Lab Co Ltd | p型半導体材料および半導体装置 |
JP2014053544A (ja) * | 2012-09-10 | 2014-03-20 | Mitsubishi Electric Corp | 光電変換素子およびその製造方法 |
US20140102524A1 (en) * | 2012-10-15 | 2014-04-17 | Silevo, Inc. | Novel electron collectors for silicon photovoltaic cells |
JP2015015472A (ja) * | 2013-07-05 | 2015-01-22 | エルジー エレクトロニクス インコーポレイティド | 太陽電池及びその製造方法 |
JP2015119023A (ja) * | 2013-12-18 | 2015-06-25 | コニカミノルタ株式会社 | 光電変換素子およびその製造方法、ならびにそれを用いた太陽電池 |
WO2016011426A1 (en) * | 2014-07-17 | 2016-01-21 | Solarcity Corporation | Solar cell with interdigitated back contact |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102714228A (zh) * | 2010-01-18 | 2012-10-03 | 应用材料公司 | 制造具有高转换效率的薄膜太阳能电池 |
JP5424270B2 (ja) * | 2010-05-11 | 2014-02-26 | 国立大学法人東京農工大学 | 半導体ソーラーセル |
KR101661768B1 (ko) * | 2010-09-03 | 2016-09-30 | 엘지전자 주식회사 | 태양전지 및 이의 제조 방법 |
WO2014134515A1 (en) * | 2013-02-28 | 2014-09-04 | The Board Of Trustees Of The Leland Stanford Junior University | High-efficiency, low-cost silicon-zinc oxide heterojunction solar cells |
KR101613843B1 (ko) * | 2013-04-23 | 2016-04-20 | 엘지전자 주식회사 | 태양 전지 및 이의 제조 방법 |
US10566483B2 (en) * | 2015-03-17 | 2020-02-18 | Lg Electronics Inc. | Solar cell |
-
2016
- 2016-09-30 US US15/282,482 patent/US20170098722A1/en not_active Abandoned
- 2016-09-30 EP EP16191774.5A patent/EP3151289A1/en not_active Withdrawn
- 2016-10-03 JP JP2016195586A patent/JP2017069567A/ja active Pending
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003179242A (ja) * | 2001-12-12 | 2003-06-27 | National Institute Of Advanced Industrial & Technology | 金属酸化物半導体薄膜及びその製法 |
WO2004006381A1 (ja) * | 2002-07-09 | 2004-01-15 | Fujikura Ltd. | 太陽電池 |
JPWO2004006381A1 (ja) * | 2002-07-09 | 2005-11-10 | 株式会社フジクラ | 太陽電池 |
JP2007035893A (ja) * | 2005-07-26 | 2007-02-08 | Matsushita Electric Works Ltd | 有機発電素子 |
JP2010141121A (ja) * | 2008-12-11 | 2010-06-24 | Tohoku Univ | 光電変換素子及び太陽電池 |
JP2011086770A (ja) * | 2009-10-15 | 2011-04-28 | Idemitsu Kosan Co Ltd | 光電変換素子及びその製造方法 |
JP2013058562A (ja) * | 2011-09-07 | 2013-03-28 | Semiconductor Energy Lab Co Ltd | 光電変換装置 |
JP2013234106A (ja) * | 2012-02-17 | 2013-11-21 | Semiconductor Energy Lab Co Ltd | p型半導体材料および半導体装置 |
US20130247965A1 (en) * | 2012-03-23 | 2013-09-26 | Richard M. Swanson | Solar cell having an emitter region with wide bandgap semiconductor material |
JP2014053544A (ja) * | 2012-09-10 | 2014-03-20 | Mitsubishi Electric Corp | 光電変換素子およびその製造方法 |
US20140102524A1 (en) * | 2012-10-15 | 2014-04-17 | Silevo, Inc. | Novel electron collectors for silicon photovoltaic cells |
JP2015015472A (ja) * | 2013-07-05 | 2015-01-22 | エルジー エレクトロニクス インコーポレイティド | 太陽電池及びその製造方法 |
JP2015119023A (ja) * | 2013-12-18 | 2015-06-25 | コニカミノルタ株式会社 | 光電変換素子およびその製造方法、ならびにそれを用いた太陽電池 |
WO2016011426A1 (en) * | 2014-07-17 | 2016-01-21 | Solarcity Corporation | Solar cell with interdigitated back contact |
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