BACK-CONTACT SOLAR CELL SET AND MANUFACTURING METHOD THEREOF

A back-contact solar cell set includes a semiconductor substrate and a contact set. A back-surface of the semiconductor substrate includes a first cell region, a second cell region and a first outer-isolation region which separates said two cell regions. The first outer-isolation region has a first...

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Bibliographische Detailangaben
Hauptverfasser:	WEI, CHIH MING, CHUANG, CHIA CHIH, LIU, SHU YEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A back-contact solar cell set includes a semiconductor substrate and a contact set. A back-surface of the semiconductor substrate includes a first cell region, a second cell region and a first outer-isolation region which separates said two cell regions. The first outer-isolation region has a first basin region and a first highland region which is higher than the first basin region. The contact set includes a first connecting electrode which covers the first basin region. The first cell region and the second cell region are electrically connected through the first connecting electrode.