Invention Grant
- Patent Title: Metal oxide paste composition and method of manufacturing semiconductor electrode using the same
- Patent Title (中): 金属氧化物糊组合物及其制造方法
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Application No.: US11491605Application Date: 2006-07-24
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Publication No.: US07691295B2Publication Date: 2010-04-06
- Inventor: Eun Sung Lee , Jung Gyu Nam , Won Cheol Jung , Byung Hee Sohn , Sang Cheol Park , Young Jun Park
- Applicant: Eun Sung Lee , Jung Gyu Nam , Won Cheol Jung , Byung Hee Sohn , Sang Cheol Park , Young Jun Park
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2005-0106153 20051107
- Main IPC: H01B1/20
- IPC: H01B1/20 ; H01B1/08
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.
Public/Granted literature
- US20070102676A1 Metal oxide paste composition and method of manufacturing semiconductor electrode using the same Public/Granted day:2007-05-10
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