The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 06, 2010
Filed:
Jul. 24, 2006
Eun Sung Lee, Seoul, KR;
Jung Gyu Nam, Yongin-si, KR;
Won Cheol Jung, Seoul, KR;
Byung Hee Sohn, Yongin-si, KR;
Sang Cheol Park, Seoul, KR;
Young Jun Park, Suwon-si, KR;
Eun Sung Lee, Seoul, KR;
Jung Gyu Nam, Yongin-si, KR;
Won Cheol Jung, Seoul, KR;
Byung Hee Sohn, Yongin-si, KR;
Sang Cheol Park, Seoul, KR;
Young Jun Park, Suwon-si, KR;
Abstract
Disclosed herein are a metal oxide paste composition comprising a carboxylic ester dispersant and/or a phosphate dispersant, and a method for manufacturing a semiconductor electrode for solar cells using the same. The disclosed metal oxide paste composition improves the dispersibility of metal oxide nanoparticles. Thus, if it is used to manufacture a semiconductor electrode for solar cells, it will allow the increased adsorption of a dye, thus improving the photoelectric efficiency of the resulting solar cell.