CN101866948A - 半导体高压器件芯片及其制造方法 - Google Patents
半导体高压器件芯片及其制造方法 Download PDFInfo
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- CN101866948A CN101866948A CN200910301947A CN200910301947A CN101866948A CN 101866948 A CN101866948 A CN 101866948A CN 200910301947 A CN200910301947 A CN 200910301947A CN 200910301947 A CN200910301947 A CN 200910301947A CN 101866948 A CN101866948 A CN 101866948A
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3157—Partial encapsulation or coating
- H01L23/3178—Coating or filling in grooves made in the semiconductor body
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- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN200910301947A CN101866948A (zh) | 2009-04-29 | 2009-04-29 | 半导体高压器件芯片及其制造方法 |
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CN200910301947A CN101866948A (zh) | 2009-04-29 | 2009-04-29 | 半导体高压器件芯片及其制造方法 |
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CN101866948A true CN101866948A (zh) | 2010-10-20 |
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CN200910301947A Pending CN101866948A (zh) | 2009-04-29 | 2009-04-29 | 半导体高压器件芯片及其制造方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102244093A (zh) * | 2011-07-28 | 2011-11-16 | 启东市捷捷微电子有限公司 | 一种降低对通隔离扩散横向扩散宽度的结构及方法 |
CN105390385A (zh) * | 2015-11-03 | 2016-03-09 | 常州星海电子有限公司 | 高浪涌玻璃钝化芯片 |
CN108461381A (zh) * | 2018-01-29 | 2018-08-28 | 郭光辉 | 一种半导体gpp整流芯片的制作工艺 |
CN108922872A (zh) * | 2018-07-09 | 2018-11-30 | 盛世瑶兰(深圳)科技有限公司 | 一种功率器件芯片及其制作方法 |
CN109192770A (zh) * | 2018-08-23 | 2019-01-11 | 无锡光磊电子科技有限公司 | 一种pn结终端制造工艺 |
CN110828562A (zh) * | 2019-11-29 | 2020-02-21 | 力特半导体(无锡)有限公司 | 晶闸管及其制造方法 |
CN111341735A (zh) * | 2020-03-12 | 2020-06-26 | 扬州国宇电子有限公司 | 一种防止刮蹭台面的钝化结构及其制备方法和应用 |
CN113161238A (zh) * | 2021-04-20 | 2021-07-23 | 江苏韦达半导体有限公司 | 高温度特性门极灵敏型触发可控硅芯片的制作工艺 |
CN113540222A (zh) * | 2021-07-13 | 2021-10-22 | 弘大芯源(深圳)半导体有限公司 | 一种高压双极晶体管 |
-
2009
- 2009-04-29 CN CN200910301947A patent/CN101866948A/zh active Pending
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102244093A (zh) * | 2011-07-28 | 2011-11-16 | 启东市捷捷微电子有限公司 | 一种降低对通隔离扩散横向扩散宽度的结构及方法 |
CN102244093B (zh) * | 2011-07-28 | 2013-09-25 | 江苏捷捷微电子股份有限公司 | 一种降低对通隔离扩散横向扩散宽度的结构及方法 |
CN105390385A (zh) * | 2015-11-03 | 2016-03-09 | 常州星海电子有限公司 | 高浪涌玻璃钝化芯片 |
CN108461381A (zh) * | 2018-01-29 | 2018-08-28 | 郭光辉 | 一种半导体gpp整流芯片的制作工艺 |
CN108922872A (zh) * | 2018-07-09 | 2018-11-30 | 盛世瑶兰(深圳)科技有限公司 | 一种功率器件芯片及其制作方法 |
CN109192770A (zh) * | 2018-08-23 | 2019-01-11 | 无锡光磊电子科技有限公司 | 一种pn结终端制造工艺 |
CN110828562A (zh) * | 2019-11-29 | 2020-02-21 | 力特半导体(无锡)有限公司 | 晶闸管及其制造方法 |
CN111341735A (zh) * | 2020-03-12 | 2020-06-26 | 扬州国宇电子有限公司 | 一种防止刮蹭台面的钝化结构及其制备方法和应用 |
CN111341735B (zh) * | 2020-03-12 | 2021-03-26 | 扬州国宇电子有限公司 | 一种防止刮蹭台面的钝化结构及其制备方法和应用 |
CN113161238A (zh) * | 2021-04-20 | 2021-07-23 | 江苏韦达半导体有限公司 | 高温度特性门极灵敏型触发可控硅芯片的制作工艺 |
CN113161238B (zh) * | 2021-04-20 | 2024-04-09 | 江苏韦达半导体有限公司 | 高温度特性门极灵敏型触发可控硅芯片的制作工艺 |
CN113540222A (zh) * | 2021-07-13 | 2021-10-22 | 弘大芯源(深圳)半导体有限公司 | 一种高压双极晶体管 |
CN113540222B (zh) * | 2021-07-13 | 2022-10-21 | 弘大芯源(深圳)半导体有限公司 | 一种高压双极晶体管 |
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Address after: 226200, No. 8, Xinglong Road, Chengbei Industrial Zone, Qidong Economic Development Zone, Jiangsu, Nantong Applicant after: Jiangsu Jiejie Microelectronics Co., Ltd. Address before: 226200 No. 8, Xinglong Road, Chengbei Industrial Zone, Qidong Economic Development Zone, Jiangsu, China Applicant before: Qidong Jiejie Micro-electronic Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: QIDONG JIEJIE MICRO-ELECTRONIC CO., LTD. TO: JIANGSU JIEJIE MICROELECTRONICS CO., LTD. |
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Address after: 226200, 8, Xinglong Road, Qidong science and Technology Pioneer Park, Jiangsu Applicant after: Jiangsu Jiejie Microelectronics Co., Ltd. Address before: 226200, No. 8, Xinglong Road, Chengbei Industrial Zone, Qidong Economic Development Zone, Jiangsu, Nantong Applicant before: Jiangsu Jiejie Microelectronics Co., Ltd. |
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Application publication date: 20101020 |