CN100365889C - 一种防止垂直腔面发射半导体激光器在湿法氧化时开裂的方法 - Google Patents
一种防止垂直腔面发射半导体激光器在湿法氧化时开裂的方法 Download PDFInfo
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- CN100365889C CN100365889C CNB2006100441921A CN200610044192A CN100365889C CN 100365889 C CN100365889 C CN 100365889C CN B2006100441921 A CNB2006100441921 A CN B2006100441921A CN 200610044192 A CN200610044192 A CN 200610044192A CN 100365889 C CN100365889 C CN 100365889C
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000004065 semiconductor Substances 0.000 title claims abstract description 18
- 238000009279 wet oxidation reaction Methods 0.000 title claims abstract description 13
- 238000005336 cracking Methods 0.000 title abstract description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 32
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 4
- 239000010439 graphite Substances 0.000 claims abstract description 4
- 230000003647 oxidation Effects 0.000 claims description 70
- 238000007254 oxidation reaction Methods 0.000 claims description 70
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- 238000001816 cooling Methods 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 229910001873 dinitrogen Inorganic materials 0.000 abstract 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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CNB2006100441921A CN100365889C (zh) | 2006-05-18 | 2006-05-18 | 一种防止垂直腔面发射半导体激光器在湿法氧化时开裂的方法 |
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CNB2006100441921A CN100365889C (zh) | 2006-05-18 | 2006-05-18 | 一种防止垂直腔面发射半导体激光器在湿法氧化时开裂的方法 |
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CN1851992A CN1851992A (zh) | 2006-10-25 |
CN100365889C true CN100365889C (zh) | 2008-01-30 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110994359A (zh) * | 2019-12-13 | 2020-04-10 | 武汉光安伦光电技术有限公司 | 一种改善垂直腔面发射激光器氧化均匀性的湿法氧化工艺 |
CN111162452A (zh) * | 2020-01-02 | 2020-05-15 | 深亮智能技术(中山)有限公司 | 一种提升垂直腔面发射激光器湿法氧化工艺均匀性的方法及装置 |
CN113794106A (zh) * | 2021-08-05 | 2021-12-14 | 威科赛乐微电子股份有限公司 | 一种提高vcsel氧化孔径均匀性的方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6287944B1 (en) * | 1998-11-19 | 2001-09-11 | Fujitsu Limited | Polycrystalline semiconductor device and its manufacture method |
CN1152439C (zh) * | 2001-12-07 | 2004-06-02 | 中国科学院上海技术物理研究所 | 镍酸镧导电金属氧化物薄膜材料的制备方法 |
US20040195209A1 (en) * | 2003-02-10 | 2004-10-07 | Tomoyasu Aoshima | Anisotropic wet etching of silicon |
CN1542917A (zh) * | 2003-11-04 | 2004-11-03 | 浙江大学 | 一种实时掺氮生长p型氧化锌晶体薄膜的方法 |
CN1574247A (zh) * | 2003-05-21 | 2005-02-02 | 信越半导体株式会社 | 表面处理方法、硅外延片的制造方法以及硅外延片 |
CN1627545A (zh) * | 2003-12-08 | 2005-06-15 | 松下电器产业株式会社 | 压电陶瓷器件的制造方法 |
CN1649154A (zh) * | 2004-01-26 | 2005-08-03 | 雅马哈株式会社 | 半导体晶片及其制造方法 |
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2006
- 2006-05-18 CN CNB2006100441921A patent/CN100365889C/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6287944B1 (en) * | 1998-11-19 | 2001-09-11 | Fujitsu Limited | Polycrystalline semiconductor device and its manufacture method |
CN1152439C (zh) * | 2001-12-07 | 2004-06-02 | 中国科学院上海技术物理研究所 | 镍酸镧导电金属氧化物薄膜材料的制备方法 |
US20040195209A1 (en) * | 2003-02-10 | 2004-10-07 | Tomoyasu Aoshima | Anisotropic wet etching of silicon |
CN1574247A (zh) * | 2003-05-21 | 2005-02-02 | 信越半导体株式会社 | 表面处理方法、硅外延片的制造方法以及硅外延片 |
CN1542917A (zh) * | 2003-11-04 | 2004-11-03 | 浙江大学 | 一种实时掺氮生长p型氧化锌晶体薄膜的方法 |
CN1627545A (zh) * | 2003-12-08 | 2005-06-15 | 松下电器产业株式会社 | 压电陶瓷器件的制造方法 |
CN1649154A (zh) * | 2004-01-26 | 2005-08-03 | 雅马哈株式会社 | 半导体晶片及其制造方法 |
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