期刊論文
| 學年 | 94 |
|---|---|
| 學期 | 1 |
| 出版（發表）日期 | 2006-01-01 |
| 作品名稱 | Organic Acid Mixing to Improve ITO Film Etching in Flat Panel Display Manufacture |
| 作品名稱（其他語言） | |
| 著者 | Tsai, Tsu-hsuan; Wu, Y. F. |
| 單位 | 淡江大學化學工程與材料工程學系 |
| 出版者 | Pennington: Electrochemical Society |
| 著錄名稱、卷期、頁數 | Journal of the Electrochemical Society 153(1), pp.C86-C90 |
| 摘要 | This study examines how oxalic acid mixed with tartaric acid affect indium tin oxide (ITO) etching. When the ITO films were etched with the mixed solutions of oxalic acid and tartaric acid, the dissociation of tartaric acid impeded the formation of oxalate ion and decreased the etching rate of ITO films. Furthermore, the potential–pH diagrams for indium and tin in oxalic acid and tartaric acid systems reveal that indium oxide could be dissolved to form Formula in oxalic acid etchants, and that indium oxide and tin oxide were both soluble in the mixed etchants of oxalic acid and tartaric acid. Additionally, the X-ray photoelectron spectroscopy results demonstrate that the removal rate of Formula was slower than that of Formula in oxalic acid etchants, which induced many residues after the etching process. However, adding tartaric acid to oxalic acid increased the dissolution rate of tin oxide and decreased the level of residues. Consequently, the ITO etching by oxalic acid with tartaric acid shows a more uniform pattern than that by only oxalic acid. |
| 關鍵字 | |
| 語言 | en |
| ISSN | 0013-4651 1945-7111 |
| 期刊性質 | 國外 |
| 收錄於 | SCI SSCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | |
| 國別 | |
| 公開徵稿 | |
| 出版型式 | 紙本 電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/44154 ) |