Invention Grant
- Patent Title: Conductive paste for forming a solar cell electrode
- Patent Title (中): 用于形成太阳能电池电极的导电浆料
-
Application No.: US12925343Application Date: 2010-10-20
-
Publication No.: US08551368B2Publication Date: 2013-10-08
- Inventor: Masami Nakamura , Naoto Shindo , Tadashi Kanasaku
- Applicant: Masami Nakamura , Naoto Shindo , Tadashi Kanasaku
- Applicant Address: JP Tokyo
- Assignee: Shoei Chemical Inc.
- Current Assignee: Shoei Chemical Inc.
- Current Assignee Address: JP Tokyo
- Agency: Flynn, Thiel, Boutell & Tanis, P.C.
- Priority: JP2009-247220 20091028
- Main IPC: H01B1/22
- IPC: H01B1/22

Abstract:
A conductive paste for forming a solar cell electrode, including: a conductive powder containing silver as a main component; glass frit; and an organic vehicle, wherein the glass frit contains tellurium glass frit having tellurium oxide as a network-forming component. The conductive paste of the present invention makes it possible to form a solar cell electrode having a low dependence on firing temperature without causing problems due to fire-through into the substrate, and to thereby obtain a solar cell having good solar cell characteristics.
Public/Granted literature
- US20110095240A1 Conductive paste for forming a solar cell electrode Public/Granted day:2011-04-28
Information query