CN105140122B - 一种改善GaN HEMT器件散热性能的方法 - Google Patents
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- CN105140122B CN105140122B CN201510486509.6A CN201510486509A CN105140122B CN 105140122 B CN105140122 B CN 105140122B CN 201510486509 A CN201510486509 A CN 201510486509A CN 105140122 B CN105140122 B CN 105140122B
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JP6854895B2 (ja) * | 2017-07-14 | 2021-04-07 | 信越化学工業株式会社 | 高熱伝導性のデバイス基板およびその製造方法 |
CN112018198A (zh) * | 2019-05-31 | 2020-12-01 | 东泰高科装备科技有限公司 | 一种太阳能电池衬底结构及其太阳能电池和制备方法 |
CN111508838B (zh) * | 2020-01-16 | 2023-05-05 | 中国科学院微电子研究所 | 一种基于硅衬底外延GaN的工艺改进方法 |
CN111653473B (zh) * | 2020-04-26 | 2023-10-13 | 西安电子科技大学 | 一种散热增强的硅基氮化镓微波器件材料结构 |
CN112216739B (zh) * | 2020-08-25 | 2022-08-12 | 西安电子科技大学 | 低热阻硅基氮化镓微波毫米波器件材料结构及制备方法 |
CN112289760A (zh) * | 2020-10-27 | 2021-01-29 | 北京大学东莞光电研究院 | 内嵌金属基氮化物材料外延衬底及制备方法 |
CN112382665A (zh) * | 2020-11-03 | 2021-02-19 | 广东省科学院半导体研究所 | 一种氧化镓基mosfet器件及其制作方法 |
DE112022001240T5 (de) * | 2021-03-26 | 2023-12-21 | Rohm Co., Ltd. | Nitrid-halbleiterbauteil |
US20230290886A1 (en) * | 2021-04-15 | 2023-09-14 | Enkris Semiconductor, Inc. | Semiconductor structures and manufacturing methods thereof |
CN113571617B (zh) * | 2021-05-31 | 2022-08-12 | 华灿光电(浙江)有限公司 | 深紫外发光二极管的外延片及其制备方法 |
CN114142338A (zh) * | 2021-11-19 | 2022-03-04 | 北京大学 | 一种改善蓝、绿光半导体激光器散热性能的方法 |
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US8519548B2 (en) * | 2010-11-19 | 2013-08-27 | Electronics And Telecommunications Research Institute | Wafer level packaged GaN power device and the manufacturing method thereof |
CN104018214A (zh) * | 2014-06-10 | 2014-09-03 | 广州市众拓光电科技有限公司 | 一种用于GaN半导体材料外延的矩形图形化Si衬底AlN模板及其制备方法 |
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JP5262201B2 (ja) * | 2008-03-10 | 2013-08-14 | 富士通株式会社 | 半導体装置の製造方法 |
JP5685379B2 (ja) * | 2010-01-28 | 2015-03-18 | 株式会社豊田中央研究所 | 窒化物半導体装置の製造方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US8519548B2 (en) * | 2010-11-19 | 2013-08-27 | Electronics And Telecommunications Research Institute | Wafer level packaged GaN power device and the manufacturing method thereof |
CN104018214A (zh) * | 2014-06-10 | 2014-09-03 | 广州市众拓光电科技有限公司 | 一种用于GaN半导体材料外延的矩形图形化Si衬底AlN模板及其制备方法 |
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Application publication date: 20151209 Assignee: Nanjing Zhongdian Core Valley High Frequency Device Industry Technology Research Institute Co., Ltd. Assignor: China Electronics Technology Group Corporation No.55 Research Institute Contract record no.: X2020980000164 Denomination of invention: Method for improving cooling performance of GaN high-electron mobility transistor (HEMT) device Granted publication date: 20180720 License type: Common License Record date: 20200119 |