JP6825101B2 - Perc両面受光型太陽電池の製造方法及びその専用装置 - Google Patents
Perc両面受光型太陽電池の製造方法及びその専用装置 Download PDFInfo
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- JP6825101B2 JP6825101B2 JP2019525907A JP2019525907A JP6825101B2 JP 6825101 B2 JP6825101 B2 JP 6825101B2 JP 2019525907 A JP2019525907 A JP 2019525907A JP 2019525907 A JP2019525907 A JP 2019525907A JP 6825101 B2 JP6825101 B2 JP 6825101B2
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- back surface
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Classifications
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- 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
- H01L31/06—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 characterised by potential barriers
- H01L31/068—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 characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
- H01L31/0684—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 characterised by potential barriers the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells double emitter cells, e.g. bifacial solar cells
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- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
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- H01—ELECTRIC ELEMENTS
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Description
前記裏面複合膜には、レーザーグルービングによって30〜500の平行に配置されたレーザーグルービング領域が形成され、各レーザーグルービング領域内には少なくとも1組のレーザーグルービング部が配置され、前記アルミニウムグリッド線は、レーザーグルービング領域を介してP型シリコンに連結され、且つ、裏面銀バスバーに対して垂直に裏面銀バスバーと接続する。
上記技術案の改善案として、前記グラファイトボートにおいて、係合凹溝部の深さは0.6〜0.8mmであり、係合ベース部の直径は6〜15mmであり、係合キャップ部の斜面の角度は35〜45度であり、係合キャップ部の厚みは1〜1.3mmである。
それに対応して、本発明は、管型PERC両面受光型太陽電池の製造方法であって、
P型シリコンであるシリコンウェハーの前面及び裏面にテクスチャ構造を形成する工程(1)と、
N型エミッタを形成するように、シリコンウェハーの前面に拡散処理を施す工程(2)と、
拡散処理時に形成されたりんけい酸ガラスと周辺のPN接合とを除去し、裏面のエッチング深さは3〜6μmになるようにシリコンウェハーの裏面を研磨する工程(3)と、
アニーリング温度:600〜820℃、窒素流量:1〜15L/分、酸素流量:0.1〜6L/分という条件で、シリコンウェハーに対してアニーリング処理を行う工程(4)と、
管型PECVD装置によってシリコンウェハーの裏面に裏面複合膜を堆積させる工程(5)であって、
TMAのガス流量250〜500sccm、TMAとN2Oの比1:15〜1:25、プラズマ出力2000〜5000wという条件で、TMAとN2Oによって酸化アルミニウム膜を堆積させることと、
シランのガス流量50〜200sccm、シランと笑気ガスの比1:10〜1:80、アンモニアガスの流量0.1〜5slm、プラズマ出力4000〜6000wという条件で、シラン、アンモニアガス及び笑気ガスによって酸窒化ケイ素膜を堆積させることと、
シランのガス流量500〜1000sccm、シランとアンモニアガスの比1:6〜1:15、窒化ケイ素の堆積温度390〜410℃、時間100〜400秒、プラズマ出力10000〜13000wという条件で、シラン及びアンモニアガスによって窒化ケイ素膜を堆積させることと、
笑気ガスの流量0.1〜5slm、プラズマ出力2000〜5000wという条件で、笑気ガスによって二酸化ケイ素膜を堆積させることと、を含み、
前記管型PECVD装置は、シラン、アンモニア、トリメチルアルミニウム、及び笑気ガスをそれぞれ搬送する4つのガスラインを備えており、前記管型PECVD装置において、グラファイトボートによってシリコンウェハーを着脱し、前記グラファイトボートの係合凹溝部の深さは0.5〜1mmである工程(5)と、
シリコンウェハーの前面にパッシベーション膜を堆積させる工程(6)と、
レーザー波長532nm、レーザー出力14w以上、レーザースクライブ速度12m/秒以上、周波数500KHz以上という条件で、シリコンウェハーの裏面複合膜にレーザーグルービングする工程(7)と、
シリコンウェハーの裏面に、裏面銀バスバーのペーストを印刷して乾燥させる工程(8)と、
裏面銀バスバーに対して垂直に裏面銀バスバーと接続するように、レーザーグルービング領域にアルミニウムペーストを印刷する工程(9)と、
シリコンウェハーの前面に前面電極ペーストを印刷する工程(10)と、
シリコンウェハーを高温で焼結することにより、裏面銀バスバーとアルミニウムグリッド線と前面銀電極とを形成する工程(11)と、
管型PERC両面受光型太陽電池の完成品を製造するように、シリコンウェハーに対して、LIDを抑制するためのアニーリング処理を施す工程(12)とを含有する製造方法を提供する。
TMAのガス流量250〜500sccm、TMAとN2Oの比1:15〜1:25、酸化アルミニウム膜の堆積温度250〜300℃、時間50〜300秒、プラズマ出力2000〜5000wという条件で、TMAとN2Oによって酸化アルミニウム膜を堆積させることと、
シランのガス流量50〜200sccm、シランと笑気ガスの比1:10〜1:80、アンモニアガスの流量0.1〜5slm、酸窒化ケイ素膜の堆積温度350〜410℃、時間50〜200秒、プラズマ出力4000〜6000wという条件で、シラン、アンモニアガス及び笑気ガスによって酸窒化ケイ素膜を堆積させることと、
シランのガス流量500〜1000sccm、シランとアンモニアガスの比1:6〜1:15、窒化ケイ素膜の堆積温度390〜410℃、時間100〜400秒、プラズマ出力10000〜13000wという条件で、シラン及びアンモニアガスによって窒化ケイ素膜を堆積させることと、
笑気ガスの流量0.1〜5slm、プラズマ出力2000〜5000wという条件で、笑気ガスによって二酸化ケイ素膜を堆積させることとを含む。
前記グラファイトボートは、シリコンウェハーの着脱に用いられ、係合軸部と係合キャップ部と係合ベース部とを備える係合部を有し、前記係合軸部は係合ベース部に取り付けられ、前記係合キャップ部は前記係合軸と接合し、前記係合軸部と係合キャップ部及び係合ベース部との間に係合凹溝部が形成され、係合凹溝部の深さは0.5〜1mmである。
上記裏面複合膜3には、レーザーグルービングによって30〜500組の平行に配置されたレーザーグルービング領域が形成され、各レーザーグルービング領域内には少なくとも1組のレーザーグルービング部9が配置されており、上記アルミニウムグリッド線2は、レーザーグルービング領域を介して、P型シリコン5に連結され、かつ、裏面銀バスバー1に対して垂直に裏面銀バスバー1と接続する。
TMAのガス流量250〜500sccm、TMAとN2Oの比1:15〜1:25、プラズマ出力2000〜5000wという条件で、TMAとN2Oによって酸化アルミニウム膜を堆積させることと、
シランのガス流量50〜200sccm、シランと笑気ガスの比1:10〜1:80、アンモニアガスの流量0.1〜5slm、プラズマ出力4000〜6000wという条件で、シラン、アンモニアガス及び笑気ガスによって酸窒化ケイ素膜を堆積させることと、
シランのガス流量500〜1000sccm、シランとアンモニアガスの比1:6〜1:15、窒化ケイ素の堆積温度390〜410℃、時間100〜400秒、プラズマ出力10000〜13000wという条件で、シラン及びアンモニアガスによって窒化ケイ素膜を堆積させることと、
笑気ガスの流量0.1〜5slm、プラズマ出力2000〜5000wという条件で、笑気ガスによって二酸化ケイ素膜を堆積させることとを含み、
上記管型PECVD装置は、シラン、アンモニア、トリメチルアルミニウム、及び笑気ガスをそれぞれ搬送する4つのガスラインを備えており、上記管型PECVD装置において、グラファイトボートによってシリコンウェハーを着脱し、上記グラファイトボートの係合凹溝部の深さは0.5〜1mmである工程。
TMAのガス流量250〜500sccm、TMAとN2Oの比1:15〜1:25、酸化アルミニウム膜の堆積温度250〜300℃、時間50〜300秒、プラズマ出力2000〜5000wという条件で、TMAとN2Oによって酸化アルミニウム膜を堆積させることと、
シランのガス流量50〜200sccm、シランと笑気ガスの比1:10〜1:80、アンモニアガスの流量0.1〜5slm、酸窒化ケイ素膜の堆積温度350〜410℃、時間50〜200秒、プラズマ出力4000〜6000wという条件で、シラン、アンモニアガス及び笑気ガスによって酸窒化ケイ素膜を堆積させることと、
シランのガス流量500〜1000sccm、シランとアンモニアガスの比1:6〜1:15、窒化ケイ素膜の堆積温度390〜410℃、時間100〜400秒、プラズマ出力10000〜13000wという条件で、シラン及びアンモニアガスによって窒化ケイ素膜を堆積させることと、
笑気ガスの流量0.1〜5slm、プラズマ出力2000〜5000wという条件で、笑気ガスによって二酸化ケイ素膜を堆積させることとを含む工程が採用される。
TMAのガス流量350〜450sccm、TMAとN2Oの比1:18〜1:22、酸化アルミニウム膜の堆積温度270〜290℃、時間100〜200秒、プラズマ出力3000〜4000wという条件で、TMAとN2Oによって酸化アルミニウム膜を堆積させることと、
シランのガス流量80〜150sccm、シランと笑気ガスの比1:20〜1:40、アンモニアガスの流量1〜4slm、酸窒化ケイ素膜の堆積温度380〜410℃、時間100〜200秒、プラズマ出力4500〜5500wという条件で、シラン、アンモニアガス及び笑気ガスによって酸窒化ケイ素膜を堆積させることと、
シランのガス流量600〜800sccm、シランとアンモニアガスの比1:6〜1:10、窒化ケイ素膜の堆積温度395〜405℃、時間350〜450秒、プラズマ出力11000〜12000wという条件で、シラン及びアンモニアガスによって窒化ケイ素膜を堆積させることと、
笑気ガスのガス流量1〜4slm、プラズマ出力3000〜4000wという条件で、笑気ガスによって二酸化ケイ素膜を堆積させることとを含む工程が採用される。
TMAのガス流量400sccm、TMAとN2Oの比1:18、酸化アルミニウム膜の堆積温度280℃、時間140秒、プラズマ出力3500wという条件で、TMAとN2Oによって酸化アルミニウム膜を堆積させることと、
シランのガス流量130sccm、シランと笑気ガスの比1:32、アンモニアガスの流量0.5slm、酸窒化ケイ素膜の堆積温度420℃、時間120秒、プラズマ出力5000wという条件で、シラン、アンモニアガス及び笑気ガスによって酸窒化ケイ素膜を堆積させることと、
シランのガス流量780sccm、シランとアンモニアガスの比1:8.7、窒化ケイ素膜の堆積温度400℃、時間350秒、プラズマ出力11500wという条件で、シラン及びアンモニアガスによって窒化ケイ素膜を堆積させることと、
笑気ガスの流量2slm、プラズマ出力3500wという条件で、笑気ガスによって二酸化ケイ素膜を堆積させることとを含む工程が採用される。
本発明において、窒化ケイ素の堆積温度が390〜410℃に、時間が100〜400秒間に設定されており、窒化ケイ素の堆積時間を短縮し堆積温度を下げることによって、シリコンウェーハの曲率を減少させ、オーバーフローコーティングの割合を減少させることができる。窒化ケイ素の堆積温度領域は、390〜410℃と非常に狭く、オーバーフローコーティングを最小限に抑えることができる。しかし、堆積温度が390℃より低いと、オーバーフローコーティングの割合が増加する。
Claims (3)
- 裏面銀バスバーと、アルミニウムグリッド線と、裏面複合膜と、P型シリコンと、N型エミッタと、前面パッシベーション膜と、前面銀電極とを含み、前記裏面複合膜と、P型シリコンと、N型エミッタと、前面パッシベーション膜と、前面銀電極とはこの順に下から上に積層され接合したPERC両面受光型太陽電池の製造方法であって、
P型シリコンであるシリコンウェハーの前面及び裏面にテクスチャ構造を形成する工程(1)と、
N型エミッタを形成するように、シリコンウェハーの前面に拡散処理を施す工程(2)と、
拡散処理時に形成されたりんけい酸ガラスと周辺のPN接合とを除去し、裏面のエッチング深さが3〜6μmになるようにシリコンウェハーの裏面を研磨する工程(3)と、
アニーリング温度:600〜820℃、窒素流量:1〜15L/分、酸素流量:0.1〜6L/分という条件で、シリコンウェハーに対してアニーリング処理を行う工程(4)と、
管型PECVD装置によってシリコンウェハーの裏面に裏面複合膜を堆積させる工程(5)であって、
TMAのガス流量250〜500sccm、TMAとN2Oの比1:15〜1:25、プラズマ出力2000〜5000wという条件で、TMAとN2Oによって酸化アルミニウム膜を堆積させることと、
シランのガス流量50〜200sccm、シランと笑気ガスの比1:10〜1:80、アンモニアガスの流量0.1〜5slm、プラズマ出力4000〜6000wという条件で、シラン、アンモニアガス及び笑気ガスによって酸窒化ケイ素膜を堆積させることと、
シランのガス流量500〜1000sccm、シランとアンモニアガスの比1:6〜1:15、窒化ケイ素の堆積温度390〜410℃、時間100〜400秒、プラズマ出力10000〜13000wという条件で、シラン及びアンモニアガスによって窒化ケイ素膜を堆積させることと、
笑気ガスの流量0.1〜5slm、プラズマ出力2000〜5000wという条件で、笑気ガスによって二酸化ケイ素膜を堆積させることと、を含み、
前記管型PECVD装置は、シラン、アンモニア、トリメチルアルミニウム、及び笑気ガスをそれぞれ搬送する4つのガスラインを備えており、前記管型PECVD装置において、グラファイトボートによってシリコンウェハーを着脱し、前記グラファイトボートにおいて、係合凹溝部の深さは0.6〜0.8mmであり、係合ベース部の直径は6〜15mmであり、係合キャップ部の斜面の角度は35〜45度であり、係合キャップ部の厚みは1〜1.3mmである工程(5)と、
シリコンウェハーの前面にパッシベーション膜を堆積させる工程(6)と、
レーザー波長532nm、レーザー出力14w以上、レーザースクライブ速度12m/秒以上、周波数500KHz以上という条件で、シリコンウェハーの裏面複合膜にレーザーグルービングする工程(7)と、
シリコンウェハーの裏面に、裏面銀バスバーのペーストを印刷して乾燥させる工程(8)と、
裏面銀バスバーに対して垂直に裏面銀バスバーと接続するように、レーザーグルービング領域にアルミニウムペーストを印刷する工程(9)と、
シリコンウェハーの前面に前面電極ペーストを印刷する工程(10)と、
シリコンウェハーを高温で焼結することにより、裏面銀バスバーとアルミニウムグリッド線と前面銀電極とを形成する工程(11)と、
PERC両面受光型太陽電池の完成品を製造するように、シリコンウェハーに対して、LIDを抑制するためのアニーリング処理を施す工程(12)と、を含有する、ことを特徴とするPERC両面受光型太陽電池の製造方法。 - 管型PECVD装置によってシリコンウェハーの裏面に裏面複合膜を堆積させる工程は、
TMAのガス流量250〜500sccm、TMAとN2Oの比1:15〜1:25、酸化アルミニウム膜の堆積温度250〜300℃、時間50〜300秒、プラズマ出力2000〜5000wという条件で、TMAとN2Oによって酸化アルミニウム膜を堆積させることと、
シランのガス流量50〜200sccm、シランと笑気ガスの比1:10〜1:80、アンモニアガスの流量0.1〜5slm、酸窒化ケイ素膜の堆積温度350〜410℃、時間50〜200秒、プラズマ出力4000〜6000wという条件で、シラン、アンモニアガス及び笑気ガスによって酸窒化ケイ素膜を堆積させることと、
シランのガス流量500〜1000sccm、シランとアンモニアガスの比1:6〜1:15、窒化ケイ素膜の堆積温度390〜410℃、時間100〜400秒、プラズマ出力10000〜13000wという条件で、シラン及びアンモニアガスによって窒化ケイ素膜を堆積させることと、
笑気ガスの流量0.1〜5slm、プラズマ出力2000〜5000wという条件で、笑気ガスによって二酸化ケイ素膜を堆積させることと、を含む、ことを特徴とする請求項1に記載の製造方法。 - 裏面銀バスバーと、アルミニウムグリッド線と、裏面複合膜と、P型シリコンと、N型エミッタと、前面パッシベーション膜と、前面銀電極とを含み、前記裏面複合膜と、P型シリコンと、N型エミッタと、前面パッシベーション膜と、前面銀電極とはこの順に下から上に積層され接合したPERC両面受光型太陽電池を製造するための専用装置であって、前記専用装置は管型PECVD装置であり、前記管型PECVD装置は、ウエハー載置領域と、炉体と、特殊ガスキャビネットと、真空システムと、制御システムと、グラファイトボートとを備え、前記特殊ガスキャビネットは、シランを導入するための第1のガスラインと、アンモニアガスを導入するための第2のガスラインと、トリメチルアルミニウムを導入するための第3のガスラインと、笑気ガスを導入するための第4のガスラインとを備え、
前記グラファイトボートは、シリコンウェハーの着脱に用いられ、係合軸部と係合キャップ部と係合ベース部とを備える係合部を有し、前記係合軸部は係合ベース部に取り付けられ、前記係合キャップ部は係合軸部と接合し、前記係合軸部と係合キャップ部及び係合ベース部との間に係合凹溝部が形成され、前記係合凹溝部の深さは0.6〜0.8mmであり、係合ベース部の直径は6〜15mmであり、係合キャップ部の斜面の角度は35〜45度であり、係合キャップ部の厚みは1〜1.3mmである、ことを特徴とするPERC両面受光型太陽電池を製造するための専用装置。
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Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108165955A (zh) * | 2017-12-06 | 2018-06-15 | 中建材浚鑫科技有限公司 | 一种新型石墨舟 |
CN108074997B (zh) * | 2017-12-22 | 2024-09-27 | 广东爱旭科技股份有限公司 | 管式perc双面太阳电池及其制备方法和专用电镀设备 |
DE102018108158B4 (de) * | 2018-04-06 | 2023-06-07 | Hanwha Q Cells Gmbh | Bifazial-Solarzelle, Solarmodul und Herstellungsverfahren für eine Bifazial-Solarzelle |
CN109148613A (zh) * | 2018-08-23 | 2019-01-04 | 宁波尤利卡太阳能科技发展有限公司 | 一种抗pid双面perc太阳电池的制备方法 |
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KR20210127183A (ko) * | 2019-02-15 | 2021-10-21 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치의 제작 방법 |
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CN110106493B (zh) * | 2019-04-26 | 2021-05-14 | 湖南红太阳光电科技有限公司 | 利用管式pecvd设备制备背面钝化膜的方法 |
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CN112768552B (zh) * | 2020-12-11 | 2023-12-22 | 宁波尤利卡太阳能股份有限公司 | 一种双面perc电池的制备方法 |
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CN112736145B (zh) * | 2020-12-29 | 2022-09-13 | 正泰新能科技有限公司 | 一种太阳能电池的背面结构和含该背面结构的太阳能电池 |
CN114759097B (zh) | 2020-12-29 | 2022-10-18 | 浙江晶科能源有限公司 | 太阳能电池及其制备方法、光伏组件 |
CN112921302B (zh) * | 2021-01-22 | 2024-07-09 | 无锡松煜科技有限公司 | 光伏电池双向进气钝化沉积装置 |
CN113140646B (zh) * | 2021-04-23 | 2024-05-07 | 南通天盛新能源股份有限公司 | 太阳能电池p区栅线结构及其制备方法、太阳能电池 |
CN113675295B (zh) * | 2021-07-12 | 2022-07-26 | 深圳市捷佳伟创新能源装备股份有限公司 | PECVD制备硅片复合膜的方法和TOPCon电池的制备方法 |
CN113430503B (zh) * | 2021-07-15 | 2024-10-11 | 连科半导体有限公司 | 一种可镀多种膜的管式pecvd石墨舟结构 |
CN113715178B (zh) * | 2021-07-26 | 2023-05-16 | 浙江华熔科技有限公司 | 一种石墨舟板加工辅助夹持定位装置 |
CN113621946A (zh) * | 2021-08-03 | 2021-11-09 | 横店集团东磁股份有限公司 | 一种叠层背膜及其制备方法 |
CN113913788A (zh) * | 2021-08-25 | 2022-01-11 | 浙江爱旭太阳能科技有限公司 | 一种用于产业化生产的正背面镀膜设备及方法 |
CN113851557A (zh) * | 2021-09-17 | 2021-12-28 | 通威太阳能(安徽)有限公司 | 一种perc电池及其制备方法 |
CN113981415B (zh) * | 2021-10-25 | 2024-03-08 | 石家庄晶澳太阳能科技有限公司 | 管式pecvd系统的流量计异常工作的确定方法及装置 |
CN116732501B (zh) * | 2023-08-09 | 2023-10-10 | 福建福碳新材料科技有限公司 | 一种三代半导体用等静压石墨舟用支撑舟脚 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0542961B1 (en) * | 1991-06-11 | 1998-04-01 | Ase Americas, Inc. | Improved solar cell and method of making same |
CN201012941Y (zh) * | 2007-01-29 | 2008-01-30 | 刘卓 | 硅片生产中使用的石墨舟 |
US8288645B2 (en) * | 2009-03-17 | 2012-10-16 | Sharp Laboratories Of America, Inc. | Single heterojunction back contact solar cell |
CN104025304A (zh) * | 2012-01-03 | 2014-09-03 | 应用材料公司 | 用于提高si太阳能电池的表面钝化的性能和稳定性的缓冲层 |
JP6098259B2 (ja) * | 2013-03-19 | 2017-03-22 | 豊田合成株式会社 | 半導体装置の製造方法 |
CN103489934B (zh) * | 2013-09-25 | 2016-03-02 | 晶澳(扬州)太阳能科技有限公司 | 一种双面透光的局部铝背场太阳能电池及其制备方法 |
DE102013219603A1 (de) * | 2013-09-27 | 2015-04-02 | International Solar Energy Research Center Konstanz E.V. | Verfahren zur Herstellung einer Solarzelle |
JP6120984B2 (ja) * | 2013-11-07 | 2017-04-26 | 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 |
TWM477673U (zh) * | 2013-12-04 | 2014-05-01 | Tsec Corp | 具改良背結構之太陽能電池 |
KR101614190B1 (ko) * | 2013-12-24 | 2016-04-20 | 엘지전자 주식회사 | 태양전지 및 이의 제조 방법 |
CN103904158A (zh) * | 2014-01-10 | 2014-07-02 | 浙江晶科能源有限公司 | 一种改善管式pecvd系统镀膜均匀性的方法 |
CN106463395B (zh) * | 2014-06-25 | 2019-06-11 | 株式会社国际电气 | 半导体器件的制造方法、衬底处理装置及记录介质 |
US20160005915A1 (en) * | 2014-07-03 | 2016-01-07 | Sino-American Silicon Products Inc. | Method and apparatus for inhibiting light-induced degradation of photovoltaic device |
KR101602782B1 (ko) * | 2014-07-03 | 2016-03-11 | 주식회사 이오테크닉스 | 웨이퍼 마킹 방법 |
TW201635561A (zh) * | 2015-03-26 | 2016-10-01 | 新日光能源科技股份有限公司 | 具有背面多層抗反射鍍膜的太陽能電池 |
DE102015004419A1 (de) * | 2015-04-02 | 2016-10-06 | Centrotherm Photovoltaics Ag | Waferboot und Plasma-Behandlungsvorrichtung für Wafer |
TWI542022B (zh) * | 2015-04-02 | 2016-07-11 | 新日光能源科技股份有限公司 | 太陽能電池及其背面電極的製造方法 |
CN204558431U (zh) * | 2015-04-24 | 2015-08-12 | 上海弘枫实业有限公司 | 一种大功率太阳能电池片石墨舟 |
DE202015004065U1 (de) * | 2015-06-09 | 2015-07-30 | Solarworld Innovations Gmbh | Solarzellenanordnung |
CN106531839A (zh) * | 2015-09-11 | 2017-03-22 | 镇江鹏飞光伏技术有限公司 | 石墨舟直型槽工艺点及其生产工艺 |
CN205789903U (zh) * | 2016-06-02 | 2016-12-07 | 苏州阿特斯阳光电力科技有限公司 | 一种饱和用管式pecvd石墨舟 |
CN206015086U (zh) * | 2016-07-25 | 2017-03-15 | 苏州阿特斯阳光电力科技有限公司 | 一种适用于perc电池双面管式pecvd镀膜的石墨舟 |
CN106449876B (zh) * | 2016-10-17 | 2017-11-10 | 无锡尚德太阳能电力有限公司 | 选择性发射极双面perc晶体硅太阳能电池的制作方法 |
CN106449877A (zh) * | 2016-10-17 | 2017-02-22 | 浙江晶科能源有限公司 | 一种perc电池的制备方法 |
CN106887475B (zh) * | 2017-03-03 | 2019-07-05 | 广东爱旭科技股份有限公司 | P型perc双面太阳能电池及其组件、系统和制备方法 |
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2017
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- 2017-05-25 EP EP17910294.2A patent/EP3627563A4/en not_active Withdrawn
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US20200058817A1 (en) | 2020-02-20 |
CN107256898A (zh) | 2017-10-17 |
US20210226077A1 (en) | 2021-07-22 |
KR102195596B1 (ko) | 2020-12-30 |
CN107256898B (zh) | 2018-08-03 |
US20210111295A1 (en) | 2021-04-15 |
EP3627563A1 (en) | 2020-03-25 |
WO2018209729A1 (zh) | 2018-11-22 |
US11848395B2 (en) | 2023-12-19 |
EP3627563A4 (en) | 2020-10-28 |
KR20190061049A (ko) | 2019-06-04 |
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