CN102881784B - Cδ掺杂的p型GaN/AlGaN结构、LED外延片结构及制备方法 - Google Patents
Cδ掺杂的p型GaN/AlGaN结构、LED外延片结构及制备方法 Download PDFInfo
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- CN102881784B CN102881784B CN201110196152.XA CN201110196152A CN102881784B CN 102881784 B CN102881784 B CN 102881784B CN 201110196152 A CN201110196152 A CN 201110196152A CN 102881784 B CN102881784 B CN 102881784B
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- algan
- type gan
- gallium nitride
- nitride layer
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- 238000002360 preparation method Methods 0.000 title claims abstract description 34
- 229910002704 AlGaN Inorganic materials 0.000 title claims abstract 43
- 229910002601 GaN Inorganic materials 0.000 claims abstract description 154
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims abstract description 135
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 claims abstract description 51
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 58
- XCZXGTMEAKBVPV-UHFFFAOYSA-N trimethylgallium Chemical compound C[Ga](C)C XCZXGTMEAKBVPV-UHFFFAOYSA-N 0.000 claims description 30
- 229910021529 ammonia Inorganic materials 0.000 claims description 28
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 claims description 27
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 claims description 8
- 229910052733 gallium Inorganic materials 0.000 claims description 8
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000004411 aluminium Substances 0.000 claims description 6
- 150000004767 nitrides Chemical class 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 239000012159 carrier gas Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 12
- 239000013078 crystal Substances 0.000 description 10
- 230000010287 polarization Effects 0.000 description 10
- 239000012535 impurity Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000004047 hole gas Substances 0.000 description 5
- 230000002269 spontaneous effect Effects 0.000 description 5
- 239000002019 doping agent Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- MQBKFPBIERIQRQ-UHFFFAOYSA-N magnesium;cyclopenta-1,3-diene;cyclopentane Chemical compound [Mg+2].C=1C=C[CH-]C=1.[CH-]1[CH-][CH-][CH-][CH-]1 MQBKFPBIERIQRQ-UHFFFAOYSA-N 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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CN201110196152.XA CN102881784B (zh) | 2011-07-14 | 2011-07-14 | Cδ掺杂的p型GaN/AlGaN结构、LED外延片结构及制备方法 |
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CN201110196152.XA CN102881784B (zh) | 2011-07-14 | 2011-07-14 | Cδ掺杂的p型GaN/AlGaN结构、LED外延片结构及制备方法 |
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CN102881784A CN102881784A (zh) | 2013-01-16 |
CN102881784B true CN102881784B (zh) | 2016-02-03 |
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CN201110196152.XA Expired - Fee Related CN102881784B (zh) | 2011-07-14 | 2011-07-14 | Cδ掺杂的p型GaN/AlGaN结构、LED外延片结构及制备方法 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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US10153394B2 (en) | 2012-11-19 | 2018-12-11 | Genesis Photonics Inc. | Semiconductor structure |
TWI524551B (zh) | 2012-11-19 | 2016-03-01 | 新世紀光電股份有限公司 | 氮化物半導體結構及半導體發光元件 |
TWI535055B (zh) | 2012-11-19 | 2016-05-21 | 新世紀光電股份有限公司 | 氮化物半導體結構及半導體發光元件 |
CN107104174A (zh) * | 2013-01-25 | 2017-08-29 | 新世纪光电股份有限公司 | 氮化物半导体结构及半导体发光元件 |
CN103560184A (zh) * | 2013-09-25 | 2014-02-05 | 电子科技大学 | 一种发光二极管的pn结及其制造方法 |
CN105118902A (zh) * | 2015-08-18 | 2015-12-02 | 西安电子科技大学 | 基于m面SiC衬底上黄光LED材料及其制作方法 |
TWI738640B (zh) * | 2016-03-08 | 2021-09-11 | 新世紀光電股份有限公司 | 半導體結構 |
TWI717386B (zh) | 2016-09-19 | 2021-02-01 | 新世紀光電股份有限公司 | 含氮半導體元件 |
DE102016123262A1 (de) | 2016-12-01 | 2018-06-07 | Osram Opto Semiconductors Gmbh | Strahlungsemittierender Halbleiterkörper und Verfahren zur Herstellung einer Halbleiterschichtenfolge |
CN106784204B (zh) * | 2016-12-21 | 2019-01-18 | 安徽三安光电有限公司 | 一种氮化镓基发光二极管结构及其制备方法 |
CN114038971B (zh) * | 2021-11-15 | 2023-08-01 | 湘能华磊光电股份有限公司 | 一种led外延生长方法 |
Citations (4)
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CN101069289A (zh) * | 2004-12-23 | 2007-11-07 | Lg伊诺特有限公司 | 氮化物半导体发光器件及其制造方法 |
CN101073160A (zh) * | 2004-12-23 | 2007-11-14 | Lg伊诺特有限公司 | 氮化物半导体发光器件及其制造方法 |
CN101095236A (zh) * | 2004-11-11 | 2007-12-26 | 艾利森电讯公司 | 用于δ掺杂多层结构的掺杂剂校准的方法 |
CN101289173A (zh) * | 2008-06-04 | 2008-10-22 | 厦门大学 | 选择超晶格位置掺杂的p型III族氮化物材料的制备方法 |
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JP3250425B2 (ja) * | 1995-09-13 | 2002-01-28 | 日立電線株式会社 | 化合物半導体ウエハ及び太陽電池 |
US20110057198A1 (en) * | 2009-08-28 | 2011-03-10 | The Regents Of The University Of California | TECHNIQUE FOR DEVELOPMENT OF HIGH CURRENT DENSITY HETEROJUNCTION FIELD EFFECT TRANSISTORS BASED ON (10-10)-PLANE GaN BY DELTA-DOPING |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101095236A (zh) * | 2004-11-11 | 2007-12-26 | 艾利森电讯公司 | 用于δ掺杂多层结构的掺杂剂校准的方法 |
CN101069289A (zh) * | 2004-12-23 | 2007-11-07 | Lg伊诺特有限公司 | 氮化物半导体发光器件及其制造方法 |
CN101073160A (zh) * | 2004-12-23 | 2007-11-14 | Lg伊诺特有限公司 | 氮化物半导体发光器件及其制造方法 |
CN101289173A (zh) * | 2008-06-04 | 2008-10-22 | 厦门大学 | 选择超晶格位置掺杂的p型III族氮化物材料的制备方法 |
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Effective date of registration: 20191225 Address after: 518119 1 Yanan Road, Kwai Chung street, Dapeng New District, Shenzhen, Guangdong Patentee after: SHENZHEN BYD MICROELECTRONICS Co.,Ltd. Address before: BYD 518118 Shenzhen Road, Guangdong province Pingshan New District No. 3009 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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Granted publication date: 20160203 |