CN101348939A - 一种提高砷化镓单晶利用率的生长方法 - Google Patents
一种提高砷化镓单晶利用率的生长方法 Download PDFInfo
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CN2008101204848A CN101348939B (zh) | 2008-09-08 | 2008-09-08 | 一种提高砷化镓单晶利用率的生长方法 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102330144A (zh) * | 2011-10-08 | 2012-01-25 | 陕西合木实业有限公司 | 一种成品大面积籽晶和矩形大面积籽晶的制备方法及设备 |
CN102677175A (zh) * | 2012-05-28 | 2012-09-19 | 上海应用技术学院 | 一种砷化镓单晶的生长方法 |
CN103397386A (zh) * | 2013-07-25 | 2013-11-20 | 新乡市神舟晶体科技发展有限公司 | 一种用于n型低阻砷化镓单晶生长的掺杂工艺 |
CN105154978A (zh) * | 2015-10-14 | 2015-12-16 | 云南鑫耀半导体材料有限公司 | 砷化镓多晶磁场生长炉以及生长方法 |
CN106637413A (zh) * | 2016-12-30 | 2017-05-10 | 有研光电新材料有限责任公司 | 一种降低hb砷化镓单晶头部位错密度的方法 |
CN106894092A (zh) * | 2015-12-21 | 2017-06-27 | 有研光电新材料有限责任公司 | 一种水平法砷化镓单晶拉制过程中接籽晶的方法 |
CN107955971A (zh) * | 2017-12-27 | 2018-04-24 | 有研光电新材料有限责任公司 | 水平法砷化镓单晶拉制过程中的放肩方法 |
CN110629289A (zh) * | 2019-11-01 | 2019-12-31 | 中国电子科技集团公司第四十六研究所 | 一种低亮暗点的4和6英寸半绝缘砷化镓抛光片制备方法 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102330144A (zh) * | 2011-10-08 | 2012-01-25 | 陕西合木实业有限公司 | 一种成品大面积籽晶和矩形大面积籽晶的制备方法及设备 |
CN102677175A (zh) * | 2012-05-28 | 2012-09-19 | 上海应用技术学院 | 一种砷化镓单晶的生长方法 |
CN103397386A (zh) * | 2013-07-25 | 2013-11-20 | 新乡市神舟晶体科技发展有限公司 | 一种用于n型低阻砷化镓单晶生长的掺杂工艺 |
CN105154978A (zh) * | 2015-10-14 | 2015-12-16 | 云南鑫耀半导体材料有限公司 | 砷化镓多晶磁场生长炉以及生长方法 |
CN105154978B (zh) * | 2015-10-14 | 2017-12-15 | 云南鑫耀半导体材料有限公司 | 砷化镓多晶磁场生长炉以及生长方法 |
CN106894092A (zh) * | 2015-12-21 | 2017-06-27 | 有研光电新材料有限责任公司 | 一种水平法砷化镓单晶拉制过程中接籽晶的方法 |
CN106637413A (zh) * | 2016-12-30 | 2017-05-10 | 有研光电新材料有限责任公司 | 一种降低hb砷化镓单晶头部位错密度的方法 |
CN107955971A (zh) * | 2017-12-27 | 2018-04-24 | 有研光电新材料有限责任公司 | 水平法砷化镓单晶拉制过程中的放肩方法 |
CN110629289A (zh) * | 2019-11-01 | 2019-12-31 | 中国电子科技集团公司第四十六研究所 | 一种低亮暗点的4和6英寸半绝缘砷化镓抛光片制备方法 |
CN110629289B (zh) * | 2019-11-01 | 2021-02-23 | 中国电子科技集团公司第四十六研究所 | 一种低亮暗点的4和6英寸半绝缘砷化镓抛光片制备方法 |
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CN101348939B (zh) | 2012-05-30 |
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