The Influence of Automatic Production on the Yields of the Solar Cells
| Autor: | Teng-WeiHuang, 黃騰緯 |
|---|---|
| Rok vydání: | 2014 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 102 In order to imporve the economical benefit of the solar cells, systematic and stable productions are important. The productions must fit the international standard and the yield of the cells is also an important consideration. In this paper, the influence of automation production on the yields of the solar cells is studied. A set of irb 120 robot was used to connect the conventional processes and control the precision position (position repeatability is 0.01mm). In this study, two experimental groups (stack way and slot way with automatic production) and one control group were used to compare the shunt resistance, fill factor, efficiency, and yields. The results show that the yields were improved apparently when the automatic production has been adopted instead of the conventional way of production. Furthermore, Photoluminescence (PL) and Electroluminescence (EL) ways were used to detect the defections of the solar cells to illustrate the causes of the current leakage. In future, the isolation depth will be increased to produce the solar cells with higher performance by preventing the current leakage for the solar cells. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
|