CN103426883A - 一种可调节电势分布的半导体装置及其制备方法 - Google Patents
一种可调节电势分布的半导体装置及其制备方法 Download PDFInfo
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- CN103426883A CN103426883A CN2012101747821A CN201210174782A CN103426883A CN 103426883 A CN103426883 A CN 103426883A CN 2012101747821 A CN2012101747821 A CN 2012101747821A CN 201210174782 A CN201210174782 A CN 201210174782A CN 103426883 A CN103426883 A CN 103426883A
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims description 19
- 238000009826 distribution Methods 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 45
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 238000002161 passivation Methods 0.000 claims description 15
- 238000000151 deposition Methods 0.000 claims description 11
- 238000005530 etching Methods 0.000 claims description 10
- 239000000758 substrate Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims 2
- 230000004888 barrier function Effects 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 32
- 239000000377 silicon dioxide Substances 0.000 description 16
- 235000012239 silicon dioxide Nutrition 0.000 description 16
- 239000002210 silicon-based material Substances 0.000 description 9
- 238000001259 photo etching Methods 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- 238000000137 annealing Methods 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000001312 dry etching Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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CN201210174782.1A CN103426883B (zh) | 2012-05-20 | 2012-05-20 | 一种可调节电势分布的半导体装置及其制备方法 |
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CN201210174782.1A CN103426883B (zh) | 2012-05-20 | 2012-05-20 | 一种可调节电势分布的半导体装置及其制备方法 |
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CN103426883A true CN103426883A (zh) | 2013-12-04 |
CN103426883B CN103426883B (zh) | 2016-08-24 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103515387A (zh) * | 2012-06-30 | 2014-01-15 | 盛况 | 一种具有可调节电势分布的半导体装置及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08172188A (ja) * | 1994-12-19 | 1996-07-02 | Kawasaki Steel Corp | 半導体装置 |
CN1503365A (zh) * | 2002-11-27 | 2004-06-09 | 旺宏电子股份有限公司 | 含有二极管的掩模式只读存储器及其制造方法 |
CN1589087A (zh) * | 2004-07-02 | 2005-03-02 | 北京工业大学 | 用于发光管的抗静电保护电路 |
CN101916768A (zh) * | 2010-05-19 | 2010-12-15 | 武汉华灿光电有限公司 | 高效抗静电氮化镓基发光器件及其制作方法 |
US20100320539A1 (en) * | 2009-06-18 | 2010-12-23 | Nec Electronics Corporation | Semiconductor device with electrostatic protection device |
CN102034819A (zh) * | 2009-10-02 | 2011-04-27 | 三洋电机株式会社 | 半导体器件 |
-
2012
- 2012-05-20 CN CN201210174782.1A patent/CN103426883B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08172188A (ja) * | 1994-12-19 | 1996-07-02 | Kawasaki Steel Corp | 半導体装置 |
CN1503365A (zh) * | 2002-11-27 | 2004-06-09 | 旺宏电子股份有限公司 | 含有二极管的掩模式只读存储器及其制造方法 |
CN1589087A (zh) * | 2004-07-02 | 2005-03-02 | 北京工业大学 | 用于发光管的抗静电保护电路 |
US20100320539A1 (en) * | 2009-06-18 | 2010-12-23 | Nec Electronics Corporation | Semiconductor device with electrostatic protection device |
CN102034819A (zh) * | 2009-10-02 | 2011-04-27 | 三洋电机株式会社 | 半导体器件 |
CN101916768A (zh) * | 2010-05-19 | 2010-12-15 | 武汉华灿光电有限公司 | 高效抗静电氮化镓基发光器件及其制作方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103515387A (zh) * | 2012-06-30 | 2014-01-15 | 盛况 | 一种具有可调节电势分布的半导体装置及其制备方法 |
CN103515387B (zh) * | 2012-06-30 | 2017-05-17 | 盛况 | 一种具有可调节电势分布的半导体装置及其制备方法 |
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CN103426883B (zh) | 2016-08-24 |
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Effective date of registration: 20211228 Address after: 310000 Yuhang Tang Road, Xihu District, Hangzhou, Zhejiang 866 Patentee after: ZHEJIANG University Address before: 310027 No. 38, Zhejiang Road, Hangzhou, Zhejiang, Xihu District Patentee before: Sheng Kuang |
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Effective date of registration: 20230621 Address after: 312000 No. 518, Linjiang Road, Gaobu street, Yuecheng District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing SMIC integrated circuit manufacturing Co.,Ltd. Address before: 310000 Yuhang Tang Road, Xihu District, Hangzhou, Zhejiang 866 Patentee before: ZHEJIANG University |
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Effective date of registration: 20231225 Address after: Room 203-18, Building 1, No. 1433 Renmin East Road, Gaobu Street, Yuecheng District, Shaoxing City, Zhejiang Province, 312035 Patentee after: Xinlian Power Technology (Shaoxing) Co.,Ltd. Address before: 312000 No. 518, Linjiang Road, Gaobu street, Yuecheng District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing SMIC integrated circuit manufacturing Co.,Ltd. |