JP6000315B2 - 光起電力素子の製造方法 - Google Patents
光起電力素子の製造方法 Download PDFInfo
- Publication number
- JP6000315B2 JP6000315B2 JP2014210818A JP2014210818A JP6000315B2 JP 6000315 B2 JP6000315 B2 JP 6000315B2 JP 2014210818 A JP2014210818 A JP 2014210818A JP 2014210818 A JP2014210818 A JP 2014210818A JP 6000315 B2 JP6000315 B2 JP 6000315B2
- Authority
- JP
- Japan
- Prior art keywords
- transparent conductive
- conductive film
- semiconductor layer
- type silicon
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- H10F10/165—Photovoltaic cells having only PN heterojunction potential barriers comprising heterojunctions with Group IV materials, e.g. ITO/Si or GaAs/SiGe photovoltaic cells the heterojunctions being Group IV-IV heterojunctions, e.g. Si/Ge, SiGe/Si or Si/SiC photovoltaic cells
- H10F10/166—Photovoltaic cells having only PN heterojunction potential barriers comprising heterojunctions with Group IV materials, e.g. ITO/Si or GaAs/SiGe photovoltaic cells the heterojunctions being Group IV-IV heterojunctions, e.g. Si/Ge, SiGe/Si or Si/SiC photovoltaic cells the Group IV-IV heterojunctions being heterojunctions of crystalline and amorphous materials, e.g. silicon heterojunction [SHJ] 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
- H10F77/20—Electrodes
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Photovoltaic Devices (AREA)
Description
上記構成により、1透明導電膜から裏面電極への漏れ電流を抑制した状態を維持しつつ第1透明導電膜の第1半導体層からのキャリアの集電効率を高めることができる。
上記構成により、キャリアの再結合損失を低減して光起電力素子の変換効率を高めることができる。
上記構成により、第1透明導電膜から裏面電極への漏れ電流を抑制して高効率な太陽電池モジュールとなる。
第1透明導電膜から裏面電極への漏れ電流を抑制して高効率な太陽光発電システムとなる。
本実施形態の光起電力素子10の製造工程について説明する。まず、一辺が156mmの正方形の単結晶系のn型のシリコン基板12を用意した。そして、プラズマCVD法により、シリコン基板12の第1の主面12aに非晶質のi型シリコン層14、及び非晶質のn型シリコン層16を順に積層し、第2の主面12bに非晶質のi型シリコン層22、及び非晶質のp型シリコン層24を順に積層した。
Claims (1)
- 一導電型の結晶系の半導体基板の第1の主面に一導電型の非晶質の第1半導体層を積層し、かつ前記半導体基板の第2の主面に他導電型の非晶質の第2半導体層を積層して得られる積層体を基板ホルダーに配置し、
前記積層体は、前記第2半導体層を積層した面を前記基板ホルダー側に向けて配置するものとし、
前記基板ホルダーには、前記積層体の前記第2半導体層を積層した面をその周縁部を残して露出させる開口部を予め形成しておき、
前記基板ホルダーに前記積層体を配置した状態で透明導電膜の材料を前記第1半導体層の主面および側面に向けて供給して第1透明導電膜を積層し、かつ前記開口部を通じて透明導電膜の材料を前記第2半導体層の主面に向けて供給して第2透明導電膜を積層し、
前記第1透明導電膜上に集電極を形成し、
前記第2透明導電膜上に裏面電極を形成することを特徴とする光起電力素子の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014210818A JP6000315B2 (ja) | 2014-10-15 | 2014-10-15 | 光起電力素子の製造方法 |
PCT/JP2015/074088 WO2016059884A1 (ja) | 2014-10-15 | 2015-08-26 | 光起電力素子、太陽電池モジュール、太陽光発電システム、光起電力素子の製造方法 |
TW104132398A TW201626586A (zh) | 2014-10-15 | 2015-10-01 | 光伏元件、太陽電池模組、太陽光發電系統、光伏元件之製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014210818A JP6000315B2 (ja) | 2014-10-15 | 2014-10-15 | 光起電力素子の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016082025A JP2016082025A (ja) | 2016-05-16 |
JP6000315B2 true JP6000315B2 (ja) | 2016-09-28 |
Family
ID=55746432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014210818A Expired - Fee Related JP6000315B2 (ja) | 2014-10-15 | 2014-10-15 | 光起電力素子の製造方法 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6000315B2 (ja) |
TW (1) | TW201626586A (ja) |
WO (1) | WO2016059884A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102770052B1 (ko) | 2018-03-19 | 2025-02-20 | 트리나 솔라 컴패니 리미티드 | 태양 전지 및 그 제조 방법 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019181835A1 (ja) * | 2018-03-23 | 2019-09-26 | 株式会社カネカ | 太陽電池およびその太陽電池を備えた電子機器 |
JP7271213B2 (ja) * | 2019-02-12 | 2023-05-11 | 株式会社カネカ | マスクトレイ、及び、太陽電池セルの製造方法 |
US12100776B2 (en) | 2022-09-30 | 2024-09-24 | Zhejiang Jinko Solar Co., Ltd. | Photovoltaic module and method for producing the same |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3349308B2 (ja) * | 1995-10-26 | 2002-11-25 | 三洋電機株式会社 | 光起電力素子 |
WO2012105155A1 (ja) * | 2011-01-31 | 2012-08-09 | 三洋電機株式会社 | 光電変換装置及びその製造方法 |
-
2014
- 2014-10-15 JP JP2014210818A patent/JP6000315B2/ja not_active Expired - Fee Related
-
2015
- 2015-08-26 WO PCT/JP2015/074088 patent/WO2016059884A1/ja active Application Filing
- 2015-10-01 TW TW104132398A patent/TW201626586A/zh unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102770052B1 (ko) | 2018-03-19 | 2025-02-20 | 트리나 솔라 컴패니 리미티드 | 태양 전지 및 그 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
TW201626586A (zh) | 2016-07-16 |
JP2016082025A (ja) | 2016-05-16 |
WO2016059884A1 (ja) | 2016-04-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102983209B (zh) | 太阳能电池及其制造方法 | |
CN107112376A (zh) | 双层光伏设备 | |
JP6000315B2 (ja) | 光起電力素子の製造方法 | |
JP5755372B2 (ja) | 光発電装置 | |
CN103681913A (zh) | 太阳能电池模块及其制造方法 | |
WO2013055539A1 (en) | Photovoltaic devices and methods of forming the same | |
JP6656225B2 (ja) | 太陽電池およびその製造方法、ならびに太陽電池モジュール | |
TWI597857B (zh) | 太陽能電池及太陽能電池之製造方法 | |
CN102782874B (zh) | 太阳能电池设备及其制造方法 | |
US9379266B2 (en) | Solar cell module and method of fabricating the same | |
JP2009004683A (ja) | 集積形太陽電池 | |
CN103201854A (zh) | 太阳能电池设备及其制造方法 | |
JP2013532911A (ja) | 太陽光発電装置及びその製造方法 | |
JP5174114B2 (ja) | 太陽電池 | |
US9837557B2 (en) | Solar cell apparatus and method of fabricating the same | |
WO2011011348A2 (en) | Method of manufacturing a photovoltaic device | |
JP2017069462A (ja) | 太陽電池および太陽電池モジュール | |
CN111540803B (zh) | 一种太阳能电池组件及其制作方法 | |
JP2013518424A (ja) | 太陽電池アレイおよび薄膜ソーラーモジュールおよびその製造方法 | |
JP5094949B2 (ja) | 太陽電池 | |
JP2014222775A (ja) | 薄膜太陽電池モジュール及び製造方法 | |
JPWO2019054240A1 (ja) | 光電変換モジュール及び光電変換モジュールを製造する方法 | |
JP2014049652A (ja) | 光起電力装置 | |
KR101424716B1 (ko) | 고효율 단결정 실리콘 박막 태양전지 모듈 및 이의 제조 방법 | |
JP2019179860A (ja) | 太陽電池セル、及び、太陽電池セルの製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160323 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20160510 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160525 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160620 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160805 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160830 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6000315 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |