CN102208436B - 功率半导体器件的终端结构及功率半导体器件 - Google Patents
功率半导体器件的终端结构及功率半导体器件 Download PDFInfo
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CN102208436B true CN102208436B (zh) | 2013-10-02 |
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CN111312822A (zh) * | 2020-02-27 | 2020-06-19 | 河南省丽晶美能电子技术有限公司 | 功率半导体器件及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US5909618A (en) * | 1997-07-08 | 1999-06-01 | Micron Technology, Inc. | Method of making memory cell with vertical transistor and buried word and body lines |
CN1610974A (zh) * | 2001-12-31 | 2005-04-27 | 通用半导体公司 | 具有电压维持区域并从相反掺杂的多晶硅区域扩散的高电压功率mosfet |
CN101203960A (zh) * | 2005-06-22 | 2008-06-18 | Nxp股份有限公司 | 具有高击穿电压的半导体器件及其制造方法 |
CN101345255A (zh) * | 2007-07-10 | 2009-01-14 | 三菱电机株式会社 | 功率用半导体装置及其制造方法 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5909618A (en) * | 1997-07-08 | 1999-06-01 | Micron Technology, Inc. | Method of making memory cell with vertical transistor and buried word and body lines |
CN1610974A (zh) * | 2001-12-31 | 2005-04-27 | 通用半导体公司 | 具有电压维持区域并从相反掺杂的多晶硅区域扩散的高电压功率mosfet |
CN101203960A (zh) * | 2005-06-22 | 2008-06-18 | Nxp股份有限公司 | 具有高击穿电压的半导体器件及其制造方法 |
CN101345255A (zh) * | 2007-07-10 | 2009-01-14 | 三菱电机株式会社 | 功率用半导体装置及其制造方法 |
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Effective date of registration: 20191227 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: 518118 Pingshan Road, Pingshan Town, Shenzhen, Guangdong, No. 3001, No. Patentee before: BYD Co.,Ltd. |
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Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: BYD Semiconductor Co.,Ltd. Address after: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee after: BYD Semiconductor Co.,Ltd. Address before: 518119 No.1 Yan'an Road, Kuiyong street, Dapeng New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. |
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