JP5590047B2 - 太陽電池用集電シート - Google Patents
太陽電池用集電シート Download PDFInfo
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- JP5590047B2 JP5590047B2 JP2011549004A JP2011549004A JP5590047B2 JP 5590047 B2 JP5590047 B2 JP 5590047B2 JP 2011549004 A JP2011549004 A JP 2011549004A JP 2011549004 A JP2011549004 A JP 2011549004A JP 5590047 B2 JP5590047 B2 JP 5590047B2
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- 229920005989 resin Polymers 0.000 claims description 66
- 239000011347 resin Substances 0.000 claims description 66
- 239000000463 material Substances 0.000 claims description 58
- 239000011888 foil Substances 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 20
- 229910000679 solder Inorganic materials 0.000 claims description 17
- 238000010030 laminating Methods 0.000 claims description 6
- 238000000059 patterning Methods 0.000 claims description 4
- 229910000498 pewter Inorganic materials 0.000 claims description 2
- 239000010957 pewter Substances 0.000 claims description 2
- 229920006290 polyethylene naphthalate film Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 description 25
- 238000005476 soldering Methods 0.000 description 19
- 238000010438 heat treatment Methods 0.000 description 15
- 230000037303 wrinkles Effects 0.000 description 15
- 230000008569 process Effects 0.000 description 12
- 230000008602 contraction Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011112 polyethylene naphthalate Substances 0.000 description 4
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 3
- -1 polyethylene naphthalate Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229910001128 Sn alloy Inorganic materials 0.000 description 1
- QKAJPFXKNNXMIZ-UHFFFAOYSA-N [Bi].[Ag].[Sn] Chemical compound [Bi].[Ag].[Sn] QKAJPFXKNNXMIZ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- JWVAUCBYEDDGAD-UHFFFAOYSA-N bismuth tin Chemical compound [Sn].[Bi] JWVAUCBYEDDGAD-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229920006015 heat resistant resin Polymers 0.000 description 1
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229940100890 silver compound Drugs 0.000 description 1
- 150000003379 silver compounds Chemical class 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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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
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
- H01L31/0504—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module
- H01L31/0516—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells specially adapted for series or parallel connection of solar cells in a module specially adapted for interconnection of back-contact solar cells
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/202—Conductive
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Photovoltaic Devices (AREA)
- Laminated Bodies (AREA)
Description
以上、具体的な実施形態を示して本発明の太陽電池用集電シートについて説明したが、本発明は、以上の実施形態に何ら制限されず、本発明の構成の範囲において適宜変更を加えて実施することができる。
2 樹脂基材
3 配線
4 太陽電池セル
Claims (5)
- シート状である樹脂基材の表面に金属箔を積層し、当該金属箔を所望の配線形状となるようにパターニングすることで、配線が形成された太陽電池用集電シートであって、
前記樹脂基材は、厚さ12μmから250μmの二軸延伸シートであり、JIS−C2318による150℃×30分でのMD方向の熱収縮率が0.2%以上1.0%以下であって、二軸延伸装置による加工の際の幅方向であるTD方向及び二軸延伸装置による加工の際の長さ方向であるMD方向に延伸加工されたことによって、前記TD方向よりも前記MD方向の方が熱収縮率が大きいものとなっていることを特徴とし、
前記太陽電池用集電シートに形成された配線は、互いに直行する二つの方向成分を考慮したとき、前記配線の一方向成分の総延長が前記配線の他方向成分の総延長よりも長いことにより異方性を有し、
前記一方向成分の向きと、前記樹脂基材が延伸された際の前記MD方向の向きと、が一致することを特徴とする太陽電池用集電シート。 - 前記配線が櫛型形状であり、前記櫛型形状の歯部分の長さ方向が前記一方向成分の方向と一致し、前記櫛型形状の峰部分の長さ方向が前記他方向成分の方向と一致する請求項1記載の太陽電池用集電シート。
- 前記二軸延伸シートは、二軸延伸ポリエチレンナフタレートフィルムである請求項1又は2記載の太陽電池用集電シート。
- JIS−C2318による150℃×30分でのMD方向の熱収縮率が0.05%以下である請求項1から3のいずれか記載の太陽電池用集電シート。
- 請求項1から4いずれか記載の太陽電池用集電シートと、太陽電池素子の電極とがハンダを介して接合されている部材を備える太陽電池モジュール。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011549004A JP5590047B2 (ja) | 2010-01-06 | 2011-01-05 | 太陽電池用集電シート |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010000908 | 2010-01-06 | ||
JP2010000908 | 2010-01-06 | ||
JP2011549004A JP5590047B2 (ja) | 2010-01-06 | 2011-01-05 | 太陽電池用集電シート |
PCT/JP2011/050025 WO2011083790A1 (ja) | 2010-01-06 | 2011-01-05 | 太陽電池用集電シート |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011083790A1 JPWO2011083790A1 (ja) | 2013-05-13 |
JP5590047B2 true JP5590047B2 (ja) | 2014-09-17 |
Family
ID=44305526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011549004A Expired - Fee Related JP5590047B2 (ja) | 2010-01-06 | 2011-01-05 | 太陽電池用集電シート |
Country Status (6)
Country | Link |
---|---|
US (1) | US9006561B2 (ja) |
JP (1) | JP5590047B2 (ja) |
KR (1) | KR101445462B1 (ja) |
CN (1) | CN102742023B (ja) |
TW (1) | TWI505478B (ja) |
WO (1) | WO2011083790A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013042101A (ja) * | 2011-07-19 | 2013-02-28 | Dainippon Printing Co Ltd | 太陽電池モジュール用の封止材シートの製造方法 |
JP2014174656A (ja) * | 2013-03-07 | 2014-09-22 | Dainippon Printing Co Ltd | タッチパネル用電極部材、タッチパネル、及び画像表示装置 |
CN107454983B (zh) * | 2015-03-30 | 2019-08-09 | 松下知识产权经营株式会社 | 太阳能电池组件 |
JP6365911B2 (ja) * | 2015-03-31 | 2018-08-01 | パナソニックIpマネジメント株式会社 | 太陽電池モジュール |
JP6941022B2 (ja) * | 2017-10-06 | 2021-09-29 | 株式会社ディスコ | 拡張方法及び拡張装置 |
KR20240063583A (ko) * | 2022-11-03 | 2024-05-10 | 한화솔루션 주식회사 | 태양 전지 패널 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007281071A (ja) * | 2006-04-04 | 2007-10-25 | Teijin Dupont Films Japan Ltd | アモルファスシリコン太陽電池基板用二軸配向ポリエステルフィルム |
JP2009045888A (ja) * | 2007-08-22 | 2009-03-05 | Teijin Dupont Films Japan Ltd | 太陽電池裏面保護膜用フィルム |
JP2009188391A (ja) * | 2008-01-09 | 2009-08-20 | Arata Yokoyama | 光起電力素子、その製造方法および光起電力素子を作製するための光起電力素子セット |
JP2010016074A (ja) * | 2008-07-02 | 2010-01-21 | Sharp Corp | 太陽電池モジュールおよびその製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0671091B2 (ja) | 1985-10-08 | 1994-09-07 | 帝人株式会社 | 薄膜太陽電池 |
US20070251570A1 (en) * | 2002-03-29 | 2007-11-01 | Konarka Technologies, Inc. | Photovoltaic cells utilizing mesh electrodes |
JP3797317B2 (ja) * | 2002-05-30 | 2006-07-19 | 住友金属鉱山株式会社 | 透明導電性薄膜用ターゲット、透明導電性薄膜およびその製造方法、ディスプレイ用電極材料、有機エレクトロルミネッセンス素子 |
WO2004032274A1 (ja) * | 2002-10-03 | 2004-04-15 | Fujikura Ltd. | 電極基板、光電変換素子、導電性ガラス基板およびその製造方法、並びに色素増感太陽電池 |
JP4699149B2 (ja) | 2005-09-15 | 2011-06-08 | ジャパンゴアテックス株式会社 | 回路基板、および薄膜太陽電池とその製造方法 |
US20090139564A1 (en) * | 2005-09-30 | 2009-06-04 | Toray Industries , Inc., A Corporation | Sealing Film for Photovoltaic Cell Module and Photovoltaic Module |
WO2008029651A1 (fr) * | 2006-09-04 | 2008-03-13 | Toray Industries, Inc. | Film d'étanchéité pour module de cellule solaire et module de cellule solaire utilisant ledit film |
WO2008090718A1 (ja) * | 2007-01-25 | 2008-07-31 | Sharp Kabushiki Kaisha | 太陽電池セル、太陽電池アレイおよび太陽電池モジュールならびに太陽電池アレイの製造方法 |
-
2011
- 2011-01-05 KR KR1020127017284A patent/KR101445462B1/ko active IP Right Grant
- 2011-01-05 WO PCT/JP2011/050025 patent/WO2011083790A1/ja active Application Filing
- 2011-01-05 US US13/521,657 patent/US9006561B2/en not_active Expired - Fee Related
- 2011-01-05 JP JP2011549004A patent/JP5590047B2/ja not_active Expired - Fee Related
- 2011-01-05 CN CN201180005272.5A patent/CN102742023B/zh not_active Expired - Fee Related
- 2011-01-06 TW TW100100537A patent/TWI505478B/zh not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007281071A (ja) * | 2006-04-04 | 2007-10-25 | Teijin Dupont Films Japan Ltd | アモルファスシリコン太陽電池基板用二軸配向ポリエステルフィルム |
JP2009045888A (ja) * | 2007-08-22 | 2009-03-05 | Teijin Dupont Films Japan Ltd | 太陽電池裏面保護膜用フィルム |
JP2009188391A (ja) * | 2008-01-09 | 2009-08-20 | Arata Yokoyama | 光起電力素子、その製造方法および光起電力素子を作製するための光起電力素子セット |
JP2010016074A (ja) * | 2008-07-02 | 2010-01-21 | Sharp Corp | 太陽電池モジュールおよびその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20120101497A (ko) | 2012-09-13 |
US20120305058A1 (en) | 2012-12-06 |
JPWO2011083790A1 (ja) | 2013-05-13 |
CN102742023B (zh) | 2015-05-13 |
WO2011083790A1 (ja) | 2011-07-14 |
TWI505478B (zh) | 2015-10-21 |
TW201138122A (en) | 2011-11-01 |
US9006561B2 (en) | 2015-04-14 |
KR101445462B1 (ko) | 2014-09-29 |
CN102742023A (zh) | 2012-10-17 |
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