CN104300047B - 一种Si基GaN的LED结构及其制作方法 - Google Patents
一种Si基GaN的LED结构及其制作方法 Download PDFInfo
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- CN104300047B CN104300047B CN201410535513.2A CN201410535513A CN104300047B CN 104300047 B CN104300047 B CN 104300047B CN 201410535513 A CN201410535513 A CN 201410535513A CN 104300047 B CN104300047 B CN 104300047B
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- 238000002360 preparation method Methods 0.000 title abstract 2
- 229910002601 GaN Inorganic materials 0.000 claims abstract description 76
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 229910002704 AlGaN Inorganic materials 0.000 claims abstract description 15
- 230000004888 barrier function Effects 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- RGGPNXQUMRMPRA-UHFFFAOYSA-N triethylgallium Chemical compound CC[Ga](CC)CC RGGPNXQUMRMPRA-UHFFFAOYSA-N 0.000 claims description 6
- XCZXGTMEAKBVPV-UHFFFAOYSA-N trimethylgallium Chemical compound C[Ga](C)C XCZXGTMEAKBVPV-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 3
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- 239000012159 carrier gas Substances 0.000 claims description 3
- 239000013256 coordination polymer Substances 0.000 claims description 3
- 239000002019 doping agent Substances 0.000 claims description 3
- 229910052733 gallium Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
- 229910000077 silane Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 3
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 abstract 6
- 208000037656 Respiratory Sounds Diseases 0.000 abstract 1
- 206010040844 Skin exfoliation Diseases 0.000 abstract 1
- 230000035618 desquamation Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002910 structure generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/011—Manufacture or treatment of bodies, e.g. forming semiconductor layers
- H10H20/013—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials
- H10H20/0137—Manufacture or treatment of bodies, e.g. forming semiconductor layers having light-emitting regions comprising only Group III-V materials the light-emitting regions comprising nitride materials
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/811—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions
- H10H20/812—Bodies having quantum effect structures or superlattices, e.g. tunnel junctions within the light-emitting regions, e.g. having quantum confinement structures
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/822—Materials of the light-emitting regions
- H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
- H10H20/825—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
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Abstract
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Claims (7)
Priority Applications (1)
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CN201410535513.2A CN104300047B (zh) | 2014-10-11 | 2014-10-11 | 一种Si基GaN的LED结构及其制作方法 |
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CN201410535513.2A CN104300047B (zh) | 2014-10-11 | 2014-10-11 | 一种Si基GaN的LED结构及其制作方法 |
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CN104300047A CN104300047A (zh) | 2015-01-21 |
CN104300047B true CN104300047B (zh) | 2017-06-23 |
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CN201410535513.2A Active CN104300047B (zh) | 2014-10-11 | 2014-10-11 | 一种Si基GaN的LED结构及其制作方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106098882B (zh) * | 2016-07-25 | 2020-08-18 | 华灿光电(浙江)有限公司 | 一种发光二极管外延片及其制备方法 |
CN109904286B (zh) * | 2019-01-18 | 2021-08-06 | 华灿光电(浙江)有限公司 | 发光二极管的外延片及其制备方法 |
CN112531015B (zh) * | 2020-12-02 | 2023-09-22 | 北京大学东莞光电研究院 | 低损耗氮化镓射频材料外延结构及制备方法 |
CN112786746B (zh) * | 2020-12-31 | 2024-02-13 | 华灿光电(浙江)有限公司 | 发光二极管的外延片及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102969341A (zh) * | 2012-11-09 | 2013-03-13 | 中国电子科技集团公司第五十五研究所 | 组分渐变AlyGa1-yN缓冲层的氮化物高电子迁移率晶体管外延结构 |
CN103035790A (zh) * | 2012-12-13 | 2013-04-10 | 华灿光电股份有限公司 | 一种发光二极管外延片及其制备方法 |
CN103346217A (zh) * | 2013-07-10 | 2013-10-09 | 合肥彩虹蓝光科技有限公司 | 一种提高led发光二极管亮度的量子垒设计方法 |
CN103887381A (zh) * | 2014-03-28 | 2014-06-25 | 西安神光皓瑞光电科技有限公司 | 一种提升紫外led外延材料结晶质量的生长方法 |
Family Cites Families (1)
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KR100525545B1 (ko) * | 2003-06-25 | 2005-10-31 | 엘지이노텍 주식회사 | 질화물 반도체 발광소자 및 그 제조방법 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102969341A (zh) * | 2012-11-09 | 2013-03-13 | 中国电子科技集团公司第五十五研究所 | 组分渐变AlyGa1-yN缓冲层的氮化物高电子迁移率晶体管外延结构 |
CN103035790A (zh) * | 2012-12-13 | 2013-04-10 | 华灿光电股份有限公司 | 一种发光二极管外延片及其制备方法 |
CN103346217A (zh) * | 2013-07-10 | 2013-10-09 | 合肥彩虹蓝光科技有限公司 | 一种提高led发光二极管亮度的量子垒设计方法 |
CN103887381A (zh) * | 2014-03-28 | 2014-06-25 | 西安神光皓瑞光电科技有限公司 | 一种提升紫外led外延材料结晶质量的生长方法 |
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