CN102064261B - 栅极调制垂直结构GaN基发光二极管的器件结构及制备方法 - Google Patents
栅极调制垂直结构GaN基发光二极管的器件结构及制备方法 Download PDFInfo
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- CN102064261B CN102064261B CN201010534772A CN201010534772A CN102064261B CN 102064261 B CN102064261 B CN 102064261B CN 201010534772 A CN201010534772 A CN 201010534772A CN 201010534772 A CN201010534772 A CN 201010534772A CN 102064261 B CN102064261 B CN 102064261B
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- 238000002360 preparation method Methods 0.000 title claims description 21
- 229910002601 GaN Inorganic materials 0.000 title abstract description 79
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 title abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 28
- 239000012212 insulator Substances 0.000 claims description 33
- 238000013517 stratification Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 229910052594 sapphire Inorganic materials 0.000 claims description 10
- 239000010980 sapphire Substances 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 6
- 229910004541 SiN Inorganic materials 0.000 claims description 5
- 238000001312 dry etching Methods 0.000 claims description 5
- 238000001259 photo etching Methods 0.000 claims description 5
- 238000001039 wet etching Methods 0.000 claims description 5
- 230000008021 deposition Effects 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 7
- 238000004020 luminiscence type Methods 0.000 description 7
- 230000010287 polarization Effects 0.000 description 6
- 230000005684 electric field Effects 0.000 description 5
- 238000005215 recombination Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 239000002800 charge carrier Substances 0.000 description 3
- 150000004767 nitrides Chemical class 0.000 description 3
- 230000002269 spontaneous effect Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 239000010437 gem Substances 0.000 description 2
- 229910001751 gemstone Inorganic materials 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 230000005699 Stark effect Effects 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 238000000295 emission spectrum Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000032696 parturition Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000005428 wave function Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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CN201010534772A CN102064261B (zh) | 2010-11-03 | 2010-11-03 | 栅极调制垂直结构GaN基发光二极管的器件结构及制备方法 |
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CN102064261B true CN102064261B (zh) | 2012-09-05 |
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CN105702816B (zh) * | 2016-04-22 | 2018-03-30 | 河北工业大学 | 一种氮化物发光二极管芯片的制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1890814A (zh) * | 2003-12-05 | 2007-01-03 | 国际整流器公司 | Ⅲ族-氮化物器件的钝化及其方法 |
CN101142693A (zh) * | 2005-01-11 | 2008-03-12 | 索尼株式会社 | GaN基半导体发光元件及其制作方法 |
CN101308895A (zh) * | 2008-07-14 | 2008-11-19 | 华南师范大学 | 一种金属半导体场效应发光晶体管及其制作方法 |
CN101661978A (zh) * | 2008-08-26 | 2010-03-03 | 先进开发光电股份有限公司 | 发光二极管及其减少极化中间层 |
CN101728472A (zh) * | 2009-12-02 | 2010-06-09 | 中国科学院半导体研究所 | 一种多层led芯片结构及其制备方法 |
Family Cites Families (1)
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JP5093991B2 (ja) * | 2005-03-31 | 2012-12-12 | 住友電工デバイス・イノベーション株式会社 | 半導体装置 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1890814A (zh) * | 2003-12-05 | 2007-01-03 | 国际整流器公司 | Ⅲ族-氮化物器件的钝化及其方法 |
CN101142693A (zh) * | 2005-01-11 | 2008-03-12 | 索尼株式会社 | GaN基半导体发光元件及其制作方法 |
CN101308895A (zh) * | 2008-07-14 | 2008-11-19 | 华南师范大学 | 一种金属半导体场效应发光晶体管及其制作方法 |
CN101661978A (zh) * | 2008-08-26 | 2010-03-03 | 先进开发光电股份有限公司 | 发光二极管及其减少极化中间层 |
CN101728472A (zh) * | 2009-12-02 | 2010-06-09 | 中国科学院半导体研究所 | 一种多层led芯片结构及其制备方法 |
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Application publication date: 20110518 Assignee: SHANXI ZHONGKE ADVANCED ULTRAVIOLET OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Assignor: Institute of Semiconductors, Chinese Academy of Sciences Contract record no.: X2021980000962 Denomination of invention: Structure and fabrication of GaN based light emitting diodes with gate modulated vertical structure Granted publication date: 20120905 License type: Exclusive License Record date: 20210203 |