Invention Grant
- Patent Title: Paste for back contact-type solar cell
- Patent Title (中): 粘贴后接触式太阳能电池
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Application No.: US13095091Application Date: 2011-04-27
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Publication No.: US08168886B2Publication Date: 2012-05-01
- Inventor: Hideki Akimoto
- Applicant: Hideki Akimoto
- Applicant Address: US DE Wilmington
- Assignee: E. I. du Pont de Nemours and Company
- Current Assignee: E. I. du Pont de Nemours and Company
- Current Assignee Address: US DE Wilmington
- Main IPC: H01L31/0224
- IPC: H01L31/0224 ; H01L35/14 ; H01B1/22
Abstract:
Disclosed is a back contact-type solar cell wherein both of n+-type layer and p+-type layer are formed in the opposite side from a sunlight receiving side, wherein an electrode formed on the opposite side comprises a conductive component comprising silver and an added metal selected from the group consisting of Mo, Tc, Ru, Rh, Pd, W, Re, Os, Ir and Pt.
Public/Granted literature
- US20110197963A1 PASTE FOR BACK CONTACT-TYPE SOLAR CELL Public/Granted day:2011-08-18
Information query
IPC分类:
