ELECTRODE PASTE FOR SOLAR CELL, SOLAR CELL USING THE PASTE, AND FABRICATION METHOD OF THE SOLAR CELL

Title:

ELECTRODE PASTE FOR SOLAR CELL, SOLAR CELL USING THE PASTE, AND FABRICATION METHOD OF THE SOLAR CELL

Document Type and Number:

WIPO Patent Application WO/2011/005003

Kind Code:

A2

Abstract:

An electrode paste for a solar cell, a solar cell electrode using the paste, a solar cell having an electrode, and a fabrication method of the solar cell are described. The paste for a solar cell electrode comprises a first component that includes silver (Ag) or a metal alloy containing the silver (Ag); a second component that includes zinc (Zn), and at least one selected from a group consisting of silicon (Si), aluminum (Al), copper (Cu), manganese (Mn), bismuth (Bi), phosphorous (P), boron (B), barium (Ba), and palladium (Pd); a leaded or lead-free glass frit; and a resin binder that is dispersed in an organic medium.

Inventors:

KWAG GYEA YOUNG (KR)
YANG YOUNG SUNG (KR)
LEE SEONG EUN (KR)
NAM JEONG BEOM (KR)
KIM SUNG JIN (KR)

Application Number:

PCT/KR2010/004382

Publication Date:

January 13, 2011

Filing Date:

July 06, 2010

Export Citation:

Click for automatic bibliography generation Help

Assignee:

LG ELECTRONICS INC (KR)
KWAG GYEA YOUNG (KR)
YANG YOUNG SUNG (KR)
LEE SEONG EUN (KR)
NAM JEONG BEOM (KR)
KIM SUNG JIN (KR)

International Classes:

H01L31/042; H01L31/068

Domestic Patent References:

WO2008127625A1

2008-10-23

Foreign References:

US20090101199A1	2009-04-23
EP1713092A2	2006-10-18

Other References: