CN104409580B - 一种GaN基LED外延片及其制备方法 - Google Patents
一种GaN基LED外延片及其制备方法 Download PDFInfo
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- CN104409580B CN104409580B CN201410634108.6A CN201410634108A CN104409580B CN 104409580 B CN104409580 B CN 104409580B CN 201410634108 A CN201410634108 A CN 201410634108A CN 104409580 B CN104409580 B CN 104409580B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/02—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor bodies
- H01L33/26—Materials of the light emitting region
- H01L33/30—Materials of the light emitting region containing only elements of group III and group V of the periodic system
- H01L33/32—Materials of the light emitting region containing only elements of group III and group V of the periodic system containing nitrogen
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
- H01L33/0062—Processes for devices with an active region comprising only III-V compounds
- H01L33/0066—Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound
- H01L33/007—Processes for devices with an active region comprising only III-V compounds with a substrate not being a III-V compound comprising nitride compounds
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
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- Recrystallisation Techniques (AREA)
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Priority Applications (1)
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CN201410634108.6A CN104409580B (zh) | 2014-11-12 | 2014-11-12 | 一种GaN基LED外延片及其制备方法 |
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CN201410634108.6A CN104409580B (zh) | 2014-11-12 | 2014-11-12 | 一种GaN基LED外延片及其制备方法 |
Publications (2)
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CN104409580A CN104409580A (zh) | 2015-03-11 |
CN104409580B true CN104409580B (zh) | 2017-02-01 |
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CN201410634108.6A Active CN104409580B (zh) | 2014-11-12 | 2014-11-12 | 一种GaN基LED外延片及其制备方法 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105914272B (zh) * | 2016-05-19 | 2018-10-02 | 芜湖德豪润达光电科技有限公司 | 一种发光二极管外延片及其制备方法 |
CN106449913A (zh) * | 2016-10-20 | 2017-02-22 | 浙江大学 | 石墨烯/银量子点/氮化镓双向发光二极管及其制备方法 |
CN107083535A (zh) * | 2017-04-18 | 2017-08-22 | 大连理工大学 | 石墨烯改性图形化金属衬底上的氮化镓基薄膜及制备方法 |
CN108807627B (zh) * | 2018-04-24 | 2021-01-22 | 河源市众拓光电科技有限公司 | 一种大功率垂直结构led外延结构及其制备方法 |
CN108767079B (zh) * | 2018-05-31 | 2020-05-22 | 扬州乾照光电有限公司 | 基于石墨烯衬底的led外延结构及生长方法和led |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101931035A (zh) * | 2009-06-23 | 2010-12-29 | 日本冲信息株式会社 | 氮化物半导体层分离方法、半导体器件和晶片及制造方法 |
CN102627274A (zh) * | 2012-04-23 | 2012-08-08 | 中国科学院上海微系统与信息技术研究所 | 一种制备石墨烯的方法 |
CN103258926A (zh) * | 2013-04-28 | 2013-08-21 | 西安交通大学 | 一种led垂直芯片结构及制作方法 |
CN103985628A (zh) * | 2013-02-05 | 2014-08-13 | 国际商业机器公司 | 用于晶片转移的方法 |
CN103981507A (zh) * | 2014-05-21 | 2014-08-13 | 电子科技大学 | 一种石墨烯制备方法 |
CN104045079A (zh) * | 2014-06-25 | 2014-09-17 | 无锡格菲电子薄膜科技有限公司 | 在蓝宝石与外延金属界面外延生长石墨烯的方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101217209B1 (ko) * | 2010-10-07 | 2012-12-31 | 서울대학교산학협력단 | 발광소자 및 그 제조방법 |
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- 2014-11-12 CN CN201410634108.6A patent/CN104409580B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101931035A (zh) * | 2009-06-23 | 2010-12-29 | 日本冲信息株式会社 | 氮化物半导体层分离方法、半导体器件和晶片及制造方法 |
CN102627274A (zh) * | 2012-04-23 | 2012-08-08 | 中国科学院上海微系统与信息技术研究所 | 一种制备石墨烯的方法 |
CN103985628A (zh) * | 2013-02-05 | 2014-08-13 | 国际商业机器公司 | 用于晶片转移的方法 |
CN103258926A (zh) * | 2013-04-28 | 2013-08-21 | 西安交通大学 | 一种led垂直芯片结构及制作方法 |
CN103981507A (zh) * | 2014-05-21 | 2014-08-13 | 电子科技大学 | 一种石墨烯制备方法 |
CN104045079A (zh) * | 2014-06-25 | 2014-09-17 | 无锡格菲电子薄膜科技有限公司 | 在蓝宝石与外延金属界面外延生长石墨烯的方法 |
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CN104409580A (zh) | 2015-03-11 |
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Effective date of registration: 20190312 Address after: No. 518-5 Zhonghui Road, Standard Factory Building of Chang'an Industrial Park, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Sixth Element Electronic Film Technology Co., Ltd. Address before: No. 518-5 Zhonghui Road, Standard Factory Building of Chang'an Industrial Park, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi Gefei Electronic Film Technology Co.,Ltd. |
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Address after: 213100 floor 1, building 4, No. 6, Xiangyun Road, West Taihu science and Technology Industrial Park, Changzhou City, Jiangsu Province Patentee after: Changzhou sixth element Semiconductor Co.,Ltd. Address before: No. 518-5 Zhonghui Road, Standard Factory Building of Chang'an Industrial Park, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI SIXTH ELEMENT ELECTRONIC FILM TECHNOLOGY Co.,Ltd. |