Invention Grant
- Patent Title: Metallization paste for solar cells
- Patent Title (中): 太阳能电池用金属膏
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Application No.: US14380611Application Date: 2013-02-25
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Publication No.: US09431552B2Publication Date: 2016-08-30
- Inventor: Yunjun Li , James P. Novak , Patrick Paul Ferguson , Mohshi Yang
- Applicant: Sichuan Yinhe Chemical Co., Ltd.
- Applicant Address: US TX Austin
- Assignee: Starsource Scientific LLC
- Current Assignee: Starsource Scientific LLC
- Current Assignee Address: US TX Austin
- Agency: Platinum Intellectual Property LLP
- International Application: PCT/US2013/027564 WO 20130225
- International Announcement: WO2013/126865 WO 20130829
- Main IPC: H01L31/0224
- IPC: H01L31/0224 ; B82Y30/00
Abstract:
A metallization paste or ink for making electrical contacts on solar cells has reduced diffusion in a silicon wafer. The paste or ink is configured for printing on a crystalline silicon substrate of a solar cell, wherein the paste comprises silicon particles, aluminum particles, and a paste vehicle. Alternatively, the paste comprises aluminum-silicon alloy particles.
Public/Granted literature
- US20150303323A1 Metallization Paste for Solar Cells Public/Granted day:2015-10-22
Information query
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