Invention Grant
- Patent Title: Paste composition and solar cell element using the same
- Patent Title (中): 粘贴组合物和使用其的太阳能电池元件
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Application No.: US11990618Application Date: 2006-09-22
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Publication No.: US08877100B2Publication Date: 2014-11-04
- Inventor: Gaochao Lai , Takashi Watsuji , Haruzo Katoh
- Applicant: Gaochao Lai , Takashi Watsuji , Haruzo Katoh
- Applicant Address: JP Osaka
- Assignee: Toyo Aluminium Kabushiki Kaisha
- Current Assignee: Toyo Aluminium Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2005-306025 20051020
- International Application: PCT/JP2006/318816 WO 20060922
- International Announcement: WO2007/046214 WO 20070426
- Main IPC: H01B1/02
- IPC: H01B1/02 ; H01B1/22 ; C03C8/04 ; C03C8/18 ; H01L31/0224 ; C03C8/16 ; C03C8/14
Abstract:
A paste composition for forming an electrode on a silicon semiconductor substrate, the paste containing aluminum powder; an organic vehicle and a hydroxide. The paste composition finds applicability in a solar cell element wherein the electrode is formed by applying the paste on the silicon semiconductor substrate and thereafter, firing the paste composition.
Public/Granted literature
- US20090223563A1 Paste composition and solar cell element using the same Public/Granted day:2009-09-10
Information query
