CN102263021B - 一种低电压栅氧化层制备方法 - Google Patents
一种低电压栅氧化层制备方法 Download PDFInfo
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CN102263021A CN102263021A (zh) | 2011-11-30 |
CN102263021B true CN102263021B (zh) | 2013-06-19 |
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CN108257860A (zh) * | 2018-01-19 | 2018-07-06 | 武汉新芯集成电路制造有限公司 | 一种栅极氧化层的制作方法 |
CN110634730B (zh) * | 2019-09-27 | 2021-08-13 | 扬州扬杰电子科技股份有限公司 | 一种沟槽肖特基多晶硅沉积后栅氧中断返工方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1398005A (zh) * | 2001-07-18 | 2003-02-19 | 松下电器产业株式会社 | 半导体装置及其制造方法 |
CN1855396A (zh) * | 2005-04-28 | 2006-11-01 | 株式会社半导体能源研究所 | 薄膜晶体管、显示装置以及电子装置的制造方法 |
CN101032020A (zh) * | 2004-10-01 | 2007-09-05 | 东京毅力科创株式会社 | 半导体存储装置及其制造方法 |
CN101336473A (zh) * | 2006-01-30 | 2008-12-31 | 住友电气工业株式会社 | 制造碳化硅半导体器件的方法 |
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KR100440501B1 (ko) * | 2000-03-16 | 2004-07-15 | 주성엔지니어링(주) | 반도체 소자의 게이트 산화막 형성방법 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN1398005A (zh) * | 2001-07-18 | 2003-02-19 | 松下电器产业株式会社 | 半导体装置及其制造方法 |
CN101032020A (zh) * | 2004-10-01 | 2007-09-05 | 东京毅力科创株式会社 | 半导体存储装置及其制造方法 |
CN1855396A (zh) * | 2005-04-28 | 2006-11-01 | 株式会社半导体能源研究所 | 薄膜晶体管、显示装置以及电子装置的制造方法 |
CN101336473A (zh) * | 2006-01-30 | 2008-12-31 | 住友电气工业株式会社 | 制造碳化硅半导体器件的方法 |
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Inventor after: Shen Yihua Inventor after: Song Hualong Inventor before: Shen Yihua Inventor before: Song Hualong |