Title:
SILVER PASTE COMPOSITION FOR FORMING AN ELECTRODE, AND SILICON SOLAR CELL USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/067463
Kind Code:
A3
Abstract:
The present invention relates to a silver paste composition for forming an electrode, and to a silicon solar cell using same. More particularly, the present invention relates to a silver paste composition for forming an electrode, and to a silicon solar cell using same, wherein the silver paste composition comprises carbon black having specific parameter characteristics to improve the rheological properties of the paste and the printability thereof, thus improving aspect ratio and electrical characteristics.
Inventors:
LEE SU-HEE (KR)
HEO SOO-YEON (KR)
HEO SOO-YEON (KR)
Application Number:
PCT/KR2011/008843
Publication Date:
August 23, 2012
Filing Date:
November 18, 2011
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
LEE SU-HEE (KR)
HEO SOO-YEON (KR)
LEE SU-HEE (KR)
HEO SOO-YEON (KR)
International Classes:
H01B1/20; H01B1/14; H01L31/042
Foreign References:
| JP2005317898A | 2005-11-10 | |||
| KR20090126427A | 2009-12-09 | |||
| KR20100042766A | 2010-04-27 | |||
| JPH11330506A | 1999-11-30 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (649-10 Yoksam-dong Kangnam-ku, Seoul 135-080, KR)
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Claims: