CN104332503A - 一种高压快恢复二极管芯片及其生产工艺 - Google Patents
一种高压快恢复二极管芯片及其生产工艺 Download PDFInfo
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- CN104332503A CN104332503A CN201410551171.3A CN201410551171A CN104332503A CN 104332503 A CN104332503 A CN 104332503A CN 201410551171 A CN201410551171 A CN 201410551171A CN 104332503 A CN104332503 A CN 104332503A
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Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D8/00—Diodes
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/102—Constructional design considerations for preventing surface leakage or controlling electric field concentration
- H10D62/103—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices
- H10D62/105—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices by having particular doping profiles, shapes or arrangements of PN junctions; by having supplementary regions, e.g. junction termination extension [JTE]
- H10D62/106—Constructional design considerations for preventing surface leakage or controlling electric field concentration for increasing or controlling the breakdown voltage of reverse-biased devices by having particular doping profiles, shapes or arrangements of PN junctions; by having supplementary regions, e.g. junction termination extension [JTE] having supplementary regions doped oppositely to or in rectifying contact with regions of the semiconductor bodies, e.g. guard rings with PN or Schottky junctions
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D8/00—Diodes
- H10D8/01—Manufacture or treatment
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Cited By (5)
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---|---|---|---|---|
CN104701386A (zh) * | 2015-02-11 | 2015-06-10 | 株洲南车时代电气股份有限公司 | 集成门极换流晶闸管配套用快恢复二极管及其制造方法 |
CN105489658A (zh) * | 2016-01-13 | 2016-04-13 | 桑德斯微电子器件(南京)有限公司 | 一种高htrb的高压快恢复二极管芯片及其生产工艺 |
CN105489639A (zh) * | 2016-01-13 | 2016-04-13 | 桑德斯微电子器件(南京)有限公司 | 一种渐变电场限制环高压快恢复二极管芯片及其生产工艺 |
CN106920742A (zh) * | 2017-01-22 | 2017-07-04 | 北京工业大学 | 一种基于电子辐照控制pn结缺陷能级的方法 |
CN115763574A (zh) * | 2022-12-08 | 2023-03-07 | 张家港意发功率半导体有限公司 | 一种银面快恢复二极管及其制备方法 |
Citations (8)
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US20070246791A1 (en) * | 2006-04-20 | 2007-10-25 | Hans-Joachim Schulze | Power Semiconductor Device |
CN201256151Y (zh) * | 2008-09-16 | 2009-06-10 | 江苏宏微科技有限公司 | 快恢复二极管芯片 |
CN102694032A (zh) * | 2011-03-24 | 2012-09-26 | 株式会社东芝 | 功率用半导体装置 |
CN102832121A (zh) * | 2011-06-17 | 2012-12-19 | 中国科学院微电子研究所 | 快恢复二极管制造方法 |
CN103578978A (zh) * | 2013-10-17 | 2014-02-12 | 北京时代民芯科技有限公司 | 一种基于硅基键合材料的高压快恢复二极管制造方法 |
CN103618006A (zh) * | 2013-10-30 | 2014-03-05 | 国家电网公司 | 一种快恢复二极管及其制造方法 |
CN103715083A (zh) * | 2012-09-28 | 2014-04-09 | 中国科学院微电子研究所 | Frd的制备方法 |
CN204144270U (zh) * | 2014-10-16 | 2015-02-04 | 桑德斯微电子器件(南京)有限公司 | 一种高压快恢复二极管芯片 |
-
2014
- 2014-10-16 CN CN201410551171.3A patent/CN104332503B/zh active Active
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US20070246791A1 (en) * | 2006-04-20 | 2007-10-25 | Hans-Joachim Schulze | Power Semiconductor Device |
CN201256151Y (zh) * | 2008-09-16 | 2009-06-10 | 江苏宏微科技有限公司 | 快恢复二极管芯片 |
CN102694032A (zh) * | 2011-03-24 | 2012-09-26 | 株式会社东芝 | 功率用半导体装置 |
CN102832121A (zh) * | 2011-06-17 | 2012-12-19 | 中国科学院微电子研究所 | 快恢复二极管制造方法 |
CN103715083A (zh) * | 2012-09-28 | 2014-04-09 | 中国科学院微电子研究所 | Frd的制备方法 |
CN103578978A (zh) * | 2013-10-17 | 2014-02-12 | 北京时代民芯科技有限公司 | 一种基于硅基键合材料的高压快恢复二极管制造方法 |
CN103618006A (zh) * | 2013-10-30 | 2014-03-05 | 国家电网公司 | 一种快恢复二极管及其制造方法 |
CN204144270U (zh) * | 2014-10-16 | 2015-02-04 | 桑德斯微电子器件(南京)有限公司 | 一种高压快恢复二极管芯片 |
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MICHAEL QUIRK等: "《半导体制造技术》", 31 July 2009, 电子工业出版社 * |
谢书珊: ""超低漏电超快恢复二极管寿命控制新技术研究"", 《万方学位论文数据库》 * |
邢毅: ""150A/1200V快速软恢复功率二极管的设计与试制"", 《万方学位论文数据库》 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104701386A (zh) * | 2015-02-11 | 2015-06-10 | 株洲南车时代电气股份有限公司 | 集成门极换流晶闸管配套用快恢复二极管及其制造方法 |
CN104701386B (zh) * | 2015-02-11 | 2018-05-29 | 株洲南车时代电气股份有限公司 | 集成门极换流晶闸管配套用快恢复二极管及其制造方法 |
CN105489658A (zh) * | 2016-01-13 | 2016-04-13 | 桑德斯微电子器件(南京)有限公司 | 一种高htrb的高压快恢复二极管芯片及其生产工艺 |
CN105489639A (zh) * | 2016-01-13 | 2016-04-13 | 桑德斯微电子器件(南京)有限公司 | 一种渐变电场限制环高压快恢复二极管芯片及其生产工艺 |
CN105489658B (zh) * | 2016-01-13 | 2018-06-05 | 桑德斯微电子器件(南京)有限公司 | 一种高htrb的高压快恢复二极管芯片及其生产工艺 |
CN105489639B (zh) * | 2016-01-13 | 2018-07-10 | 桑德斯微电子器件(南京)有限公司 | 一种渐变电场限制环高压快恢复二极管芯片及其生产工艺 |
CN106920742A (zh) * | 2017-01-22 | 2017-07-04 | 北京工业大学 | 一种基于电子辐照控制pn结缺陷能级的方法 |
CN106920742B (zh) * | 2017-01-22 | 2020-05-08 | 北京工业大学 | 一种基于电子辐照控制pn结缺陷能级的方法 |
CN115763574A (zh) * | 2022-12-08 | 2023-03-07 | 张家港意发功率半导体有限公司 | 一种银面快恢复二极管及其制备方法 |
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