JP7127042B2 - 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 - Google Patents
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 Download PDFInfo
- Publication number
- JP7127042B2 JP7127042B2 JP2019542010A JP2019542010A JP7127042B2 JP 7127042 B2 JP7127042 B2 JP 7127042B2 JP 2019542010 A JP2019542010 A JP 2019542010A JP 2019542010 A JP2019542010 A JP 2019542010A JP 7127042 B2 JP7127042 B2 JP 7127042B2
- Authority
- JP
- Japan
- Prior art keywords
- photoelectric conversion
- electrode layer
- region
- grid
- conversion module
- 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.)
- Active
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 166
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 238000002834 transmittance Methods 0.000 claims description 28
- 239000000758 substrate Substances 0.000 claims description 17
- 238000009826 distribution Methods 0.000 claims description 5
- 239000010408 film Substances 0.000 description 25
- 239000000463 material Substances 0.000 description 23
- 239000004065 semiconductor Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 238000013459 approach Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000003574 free electron Substances 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 229910021476 group 6 element Inorganic materials 0.000 description 2
- 238000007641 inkjet printing Methods 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005355 Hall effect Effects 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910003363 ZnMgO Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- -1 etc.) Inorganic materials 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared 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
- H01L31/04—Semiconductor devices sensitive to infrared 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
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/0445—PV modules or arrays of single PV cells including thin film solar cells, e.g. single thin film a-Si, CIS or CdTe solar cells
- H01L31/046—PV modules composed of a plurality of thin film solar cells deposited on the same substrate
- H01L31/0465—PV modules composed of a plurality of thin film solar cells deposited on the same substrate comprising particular structures for the electrical interconnection of adjacent PV cells in the module
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared 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
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022408—Electrodes for devices characterised by at least one potential jump barrier or surface barrier
- H01L31/022425—Electrodes for devices characterised by at least one potential jump barrier or surface barrier for solar cells
- H01L31/022433—Particular geometry of the grid contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared 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
- H01L31/02—Details
- H01L31/0224—Electrodes
- H01L31/022466—Electrodes made of transparent conductive layers, e.g. TCO, ITO layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared 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
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1884—Manufacture of transparent electrodes, e.g. TCO, ITO
Description
図1は、第1実施形態に係る光電変換モジュールの模式的上面図である。図2は、図1の領域2Rにおける光電変換モジュールの模式的上面図である。図3は、図2の3A-3A線に沿った光電変換モジュールの模式的断面図である。図4は、図2の領域4Rにおける光電変換モジュールの模式的斜視図である。図5は、図1の5A-5A線に沿った光電変換モジュールの模式的断面図である。図6は、図1の領域6Rにおける光電変換モジュールの模式的上面図である。図7は、図1の領域7Rにおける光電変換モジュールの模式的上面図である。
12 光電変換セル
20 基板
22 第1電極層
24 第2電極層(n型半導体)
26 光電変換層(p型半導体)
31 第1グリッド電極
32 第2グリッド電極
50 配線
Claims (5)
- 第1電極層と、第2電極層と、前記第1電極層と前記第2電極層との間の光電変換層と、を含む光電変換セルと、
前記光電変換セルにおいて第1方向に並んで設けられ、前記第1方向に交差する方向に延びる複数のグリッド電極と、を有し、
前記第1電極層と前記第2電極層の少なくとも一方は透明電極層であり、
前記透明電極層は、第1領域及び第2領域を含み、
前記第2領域は、前記第1領域におけるシート抵抗よりも小さいシート抵抗、前記第1領域における膜厚よりも大きい膜厚、又は前記第1領域における透過率よりも小さい透過率を有し、
前記第1領域において前記第1方向に互いに隣り合う前記グリッド電極どうしの間隔は、前記第2領域において前記第1方向に互いに隣り合う前記グリッド電極どうしの間隔よりも小さい、光電変換モジュール。 - 前記第1領域と前記第2領域は、同一の前記光電変換セル内に配置される、請求項1に記載の光電変換モジュール。
- 前記第1領域と前記第2領域は、互いに異なる前記光電変換セルに配置される、請求項1に記載の光電変換モジュール。
- 前記透明電極層は、シート抵抗、膜厚又は透過率に分布を有し、
前記第1方向に互いに隣り合う前記グリッド電極のどうしの間隔は、前記シート抵抗が大きいほど小さく、前記膜厚が小さいほど小さく、又は前記透過率が大きいほど小さい、請求項1から3のいずれか1項に記載の光電変換モジュール。 - 基板上に、第1電極層と、第2電極層と、前記第1電極層と前記第2電極層との間の光電変換層と、を含む帯状の光電変換セルを形成するセル形成工程であって、前記第1電極層と前記第2電極層の少なくとも一方は透明電極層であるセル形成工程と、
前記透明電極層のシート抵抗、膜厚又は透過率を測定する工程と、
前記光電変換セルにおいて第1方向に並んで設けられ、前記第1方向に交差する方向に延びる複数のグリッド電極を形成するグリッド形成工程と、を有し、
前記グリッド形成工程では、大きいシート抵抗を有する領域、小さい膜厚を有する領域、又は大きい透過率を有する領域ほどグリッド電極のどうしの間隔が小さくなるように、グリッド電極が形成される、光電変換モジュールを製造する方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017178367 | 2017-09-15 | ||
JP2017178367 | 2017-09-15 | ||
PCT/JP2018/032774 WO2019054239A1 (ja) | 2017-09-15 | 2018-09-04 | 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 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2019054239A1 JPWO2019054239A1 (ja) | 2020-10-22 |
JP7127042B2 true JP7127042B2 (ja) | 2022-08-29 |
Family
ID=65722794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019542010A Active JP7127042B2 (ja) | 2017-09-15 | 2018-09-04 | 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 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210028322A1 (ja) |
JP (1) | JP7127042B2 (ja) |
CN (1) | CN111247643B (ja) |
WO (1) | WO2019054239A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102021127720A1 (de) * | 2021-10-25 | 2023-04-27 | Heliatek Gmbh | Elektrisch leitfähige Beschichtung eines elektrischen Bauelements zur elektrisch leitfähigen Kontaktierung einer außerhalb der Beschichtung angeordneten Sammelschiene |
WO2023141884A1 (en) * | 2022-01-27 | 2023-08-03 | Triumph Science & Technology Group Co., Ltd | Inkjet printer for forming crisscrossed conductive lines of thin-film solar module and automated metallization system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000058888A (ja) | 1998-08-03 | 2000-02-25 | Sanyo Electric Co Ltd | 太陽電池及びその製造方法 |
WO2009142187A1 (ja) | 2008-05-22 | 2009-11-26 | 株式会社カネカ | 薄膜光電変換装置とその製造方法 |
JP2012124328A (ja) | 2010-12-08 | 2012-06-28 | Ulvac Japan Ltd | 太陽電池 |
WO2013094233A1 (ja) | 2011-12-21 | 2013-06-27 | 三菱電機株式会社 | 太陽電池およびその製造方法、太陽電池モジュール |
US20160284882A1 (en) | 2013-09-17 | 2016-09-29 | Lg Innotek Co., Ltd. | Solar Cell |
JP2017126750A (ja) | 2016-01-14 | 2017-07-20 | 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 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4590327A (en) * | 1984-09-24 | 1986-05-20 | Energy Conversion Devices, Inc. | Photovoltaic device and method |
JPS63143878A (ja) * | 1986-12-08 | 1988-06-16 | Matsushita Electric Ind Co Ltd | シリコン太陽電池 |
JPH03234066A (ja) * | 1990-02-09 | 1991-10-18 | Sanyo Electric Co Ltd | 光起電力装置 |
US5859397A (en) * | 1996-05-17 | 1999-01-12 | Canon Kabushiki Kaisha | Process for the production of a photovoltaic element |
JP2008277233A (ja) * | 2007-04-03 | 2008-11-13 | Oike Ind Co Ltd | 透明導電性フィルム及びその製造方法 |
JP2011216189A (ja) * | 2010-03-31 | 2011-10-27 | Sony Corp | 光電変換装置及び光電変換装置モジュール |
JP5829101B2 (ja) * | 2011-10-28 | 2015-12-09 | オリンパス株式会社 | 神経刺激装置および埋込型心臓治療装置 |
JP2013219143A (ja) * | 2012-04-06 | 2013-10-24 | Sharp Corp | 薄膜太陽電池モジュールおよび薄膜太陽電池モジュールの製造方法 |
JP2015195341A (ja) * | 2014-03-24 | 2015-11-05 | 三菱電機株式会社 | 光電変換素子および光電変換素子の製造方法 |
JP6422426B2 (ja) * | 2014-12-09 | 2018-11-14 | 三菱電機株式会社 | 太陽電池 |
-
2018
- 2018-09-04 CN CN201880059780.3A patent/CN111247643B/zh active Active
- 2018-09-04 US US16/647,160 patent/US20210028322A1/en not_active Abandoned
- 2018-09-04 WO PCT/JP2018/032774 patent/WO2019054239A1/ja active Application Filing
- 2018-09-04 JP JP2019542010A patent/JP7127042B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000058888A (ja) | 1998-08-03 | 2000-02-25 | Sanyo Electric Co Ltd | 太陽電池及びその製造方法 |
WO2009142187A1 (ja) | 2008-05-22 | 2009-11-26 | 株式会社カネカ | 薄膜光電変換装置とその製造方法 |
JP2012124328A (ja) | 2010-12-08 | 2012-06-28 | Ulvac Japan Ltd | 太陽電池 |
WO2013094233A1 (ja) | 2011-12-21 | 2013-06-27 | 三菱電機株式会社 | 太陽電池およびその製造方法、太陽電池モジュール |
US20160284882A1 (en) | 2013-09-17 | 2016-09-29 | Lg Innotek Co., Ltd. | Solar Cell |
JP2017126750A (ja) | 2016-01-14 | 2017-07-20 | 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 |
Also Published As
Publication number | Publication date |
---|---|
CN111247643A (zh) | 2020-06-05 |
CN111247643B (zh) | 2023-09-22 |
WO2019054239A1 (ja) | 2019-03-21 |
US20210028322A1 (en) | 2021-01-28 |
JPWO2019054239A1 (ja) | 2020-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2416377B1 (en) | Solar cell and manufacturing method thereof | |
KR20100026710A (ko) | 박막형 태양전지 제조방법 및 이를 이용한 박막형 태양전지 | |
KR101283053B1 (ko) | 태양광 발전장치 및 이의 제조방법 | |
CN103081123A (zh) | 用于太阳能发电的装置及其制造方法 | |
EP2450963A2 (en) | Solar cell and method for producing same | |
JP7127042B2 (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 | |
KR101283072B1 (ko) | 태양광 발전장치 및 이의 제조방법 | |
KR101428146B1 (ko) | 태양전지 모듈 및 이의 제조방법 | |
KR101189309B1 (ko) | 태양전지 및 태양전지 모듈 | |
KR101201542B1 (ko) | 박막태양전지 및 그 제조방법 | |
KR101114169B1 (ko) | 태양광 발전장치 | |
KR101550927B1 (ko) | 태양전지 및 이의 제조방법 | |
JP7053202B2 (ja) | 光電変換モジュール | |
US11588061B2 (en) | Photoelectric conversion module and method for manufacturing photoelectric conversion module | |
KR101241467B1 (ko) | 태양전지 및 이의 제조방법 | |
KR101338610B1 (ko) | 태양광 발전장치 및 이의 제조방법 | |
JP6185840B2 (ja) | 太陽光発電装置及びその製造方法 | |
KR101306525B1 (ko) | 태양전지 모듈 및 이의 제조방법 | |
KR101272997B1 (ko) | 태양광 발전장치 및 이의 제조방법 | |
KR101072170B1 (ko) | 태양전지 및 이의 제조방법 | |
JP2013149699A (ja) | 集積化太陽電池の製造方法 | |
KR101543034B1 (ko) | 팁 및 이를 이용한 태양전지의 제조방법 | |
JP2019054166A (ja) | 光電変換モジュールの製造方法 | |
CN116913997A (zh) | 太阳能电池模块 | |
KR101306436B1 (ko) | 태양광 발전장치 및 이의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200131 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210831 |
|
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: 20220719 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220817 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7127042 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |