講演名 | 1995/10/24 A Low Temperature PECVD Process of Phosphorous Doped Hydrogenated Microcrystalline Silicon Films , |
---|---|
PDFダウンロードページ | PDFダウンロードページへ |
抄録(和) | |
抄録(英) | Phosphorous(P) doped hydrogenated microcrystalline silicon (n^+μC-Si:H) films have been prepared by using hydrogen-diluted plasma enhanced chemical vapor deposition technique. 300mm × 400mm CORNING 7059 glass was used as a substrate. A detailed study of the process parameters such as deposition temperature, degree of hydrogen-dilution, RF-power, and deposition time has been investigated. It is found that microcrystalline phase can be obtained for the temperature between 250℃ and 350℃. The existence of μC-Si:H above a critical RF-power(>300W) suggests that RF-power plays an important role for the formation of μC-Si:H. For the film of 94nm thick deposited at 275℃ and 450W of RF-power, resistivity of 0.07 Ω-㎝ has been obtained which is 3 orders of magnitude lower than normal n^+a-Si:H. The replacement of n^+a-Si:H to heavily P-doped hydrogenated microcrystalline silicon can reduce the metal/a-Si:H contact resistance, but the plasma damage to a-Si:H during n^+uC-Si:H deposition results in the degradation of TFT performance. |
キーワード(和) | |
キーワード(英) | hydrogenated microcrystalline silicon / diluted-hydrogen method / thin film transistor / plasma damage |
資料番号 | EID95-81 |
発行日 |
研究会情報 | |
研究会 | EID |
---|---|
開催期間 | 1995/10/24(から1日開催) |
開催地(和) | |
開催地(英) | |
テーマ(和) | |
テーマ(英) | |
委員長氏名(和) | |
委員長氏名(英) | |
副委員長氏名(和) | |
副委員長氏名(英) | |
幹事氏名(和) | |
幹事氏名(英) | |
幹事補佐氏名(和) | |
幹事補佐氏名(英) |
講演論文情報詳細 | |
申込み研究会 | Electronic Information Displays (EID) |
---|---|
本文の言語 | ENG |
タイトル(和) | |
サブタイトル(和) | |
タイトル(英) | A Low Temperature PECVD Process of Phosphorous Doped Hydrogenated Microcrystalline Silicon Films |
サブタイトル(和) | |
キーワード(1)(和/英) | / hydrogenated microcrystalline silicon |
第 1 著者 氏名(和/英) | / J.H. Choi |
第 1 著者 所属(和/英) | LCD Develop. Team II, Special Division, Semiconductor Business, SAMSUNG ELECTRONICS Co., Ltd. |
発表年月日 | 1995/10/24 |
資料番号 | EID95-81 |
巻番号(vol) | vol.95 |
号番号(no) | 336 |
ページ範囲 | pp.- |
ページ数 | 6 |
発行日 |