JP2014093525A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2014093525A5 JP2014093525A5 JP2013225112A JP2013225112A JP2014093525A5 JP 2014093525 A5 JP2014093525 A5 JP 2014093525A5 JP 2013225112 A JP2013225112 A JP 2013225112A JP 2013225112 A JP2013225112 A JP 2013225112A JP 2014093525 A5 JP2014093525 A5 JP 2014093525A5
- Authority
- JP
- Japan
- Prior art keywords
- epitaxial
- epitaxial layer
- wafer according
- layer
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000758 substrate Substances 0.000 claims 6
- 239000004065 semiconductor Substances 0.000 claims 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims 3
- 230000007423 decrease Effects 0.000 claims 2
- 230000007547 defect Effects 0.000 claims 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 2
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 claims 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 claims 1
- 230000005669 field effect Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120122006A KR20140055337A (ko) | 2012-10-31 | 2012-10-31 | 에피택셜 웨이퍼 및 그 제조 방법 |
| KR10-2012-0122006 | 2012-10-31 | ||
| KR10-2012-0122004 | 2012-10-31 | ||
| KR1020120122004A KR20140055335A (ko) | 2012-10-31 | 2012-10-31 | 에피택셜 웨이퍼 및 그 제조 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2014093525A JP2014093525A (ja) | 2014-05-19 |
| JP2014093525A5 true JP2014093525A5 (OSRAM) | 2016-12-22 |
Family
ID=49488509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013225112A Pending JP2014093525A (ja) | 2012-10-31 | 2013-10-30 | エピタキシャルウエハ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20140117382A1 (OSRAM) |
| EP (1) | EP2728610B1 (OSRAM) |
| JP (1) | JP2014093525A (OSRAM) |
| CN (1) | CN103794642A (OSRAM) |
| TW (1) | TW201417150A (OSRAM) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104937699B (zh) * | 2012-11-30 | 2018-12-18 | Lg 伊诺特有限公司 | 外延晶片和使用其的开关元件及发光元件 |
| JP6796407B2 (ja) * | 2016-06-27 | 2020-12-09 | 昭和電工株式会社 | SiCエピタキシャルウェハの製造方法 |
| JP6762484B2 (ja) * | 2017-01-10 | 2020-09-30 | 昭和電工株式会社 | SiCエピタキシャルウェハ及びその製造方法 |
| CN107829135A (zh) * | 2017-10-24 | 2018-03-23 | 瀚天天成电子科技(厦门)有限公司 | 一种高质量碳化硅外延生长工艺 |
| WO2019224953A1 (ja) * | 2018-05-23 | 2019-11-28 | 三菱電機株式会社 | SiCエピタキシャル基板の製造方法 |
| CN111029250B (zh) * | 2019-12-09 | 2022-07-22 | 中国电子科技集团公司第五十五研究所 | 一种实现SiC外延曲线形掺杂分布的方法 |
| CN112670165B (zh) * | 2020-12-24 | 2022-11-01 | 南京百识电子科技有限公司 | 一种碳化硅外延底层的生长方法 |
| JP7686539B2 (ja) * | 2021-11-08 | 2025-06-02 | 株式会社ニューフレアテクノロジー | 気相成長方法及び気相成長装置 |
| CN114678419A (zh) * | 2022-05-27 | 2022-06-28 | 深圳平创半导体有限公司 | 半导体器件及其制作方法、功率开关器件和功率放大器件 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4185215B2 (ja) * | 1999-05-07 | 2008-11-26 | 弘之 松波 | SiCウエハ、SiC半導体デバイス、および、SiCウエハの製造方法 |
| JP3854508B2 (ja) * | 1999-09-07 | 2006-12-06 | 株式会社シクスオン | SiCウエハ、SiC半導体デバイス、およびSiCウエハの製造方法 |
| EP1306890A2 (en) * | 2001-10-25 | 2003-05-02 | Matsushita Electric Industrial Co., Ltd. | Semiconductor substrate and device comprising SiC and method for fabricating the same |
| US6849874B2 (en) * | 2001-10-26 | 2005-02-01 | Cree, Inc. | Minimizing degradation of SiC bipolar semiconductor devices |
| JP4224253B2 (ja) * | 2002-04-24 | 2009-02-12 | パナソニック株式会社 | 半導体装置及びその製造方法 |
| EP1619276B1 (en) * | 2004-07-19 | 2017-01-11 | Norstel AB | Homoepitaxial growth of SiC on low off-axis SiC wafers |
| JP2006156687A (ja) * | 2004-11-29 | 2006-06-15 | Sumco Corp | エピタキシャルウェーハ |
| KR100793607B1 (ko) * | 2006-06-27 | 2008-01-10 | 매그나칩 반도체 유한회사 | 에피텍셜 실리콘 웨이퍼 및 그 제조방법 |
| JP4937685B2 (ja) * | 2006-09-21 | 2012-05-23 | 新日本製鐵株式会社 | エピタキシャル炭化珪素単結晶基板及びその製造方法 |
| JP2009088223A (ja) * | 2007-09-28 | 2009-04-23 | Hitachi Cable Ltd | 炭化珪素半導体基板およびそれを用いた炭化珪素半導体装置 |
| JP2009130266A (ja) * | 2007-11-27 | 2009-06-11 | Toshiba Corp | 半導体基板および半導体装置、半導体装置の製造方法 |
| JP5458509B2 (ja) * | 2008-06-04 | 2014-04-02 | 日立金属株式会社 | 炭化珪素半導体基板 |
| US8294507B2 (en) * | 2009-05-08 | 2012-10-23 | Cree, Inc. | Wide bandgap bipolar turn-off thyristor having non-negative temperature coefficient and related control circuits |
| CN101673673B (zh) * | 2009-09-22 | 2013-02-27 | 上海宏力半导体制造有限公司 | 外延片形成方法及使用该方法形成的外延片 |
| JP4887418B2 (ja) * | 2009-12-14 | 2012-02-29 | 昭和電工株式会社 | SiCエピタキシャルウェハの製造方法 |
| JP2011091424A (ja) * | 2010-12-17 | 2011-05-06 | Mitsubishi Electric Corp | 半導体装置 |
| WO2013107508A1 (en) * | 2012-01-18 | 2013-07-25 | Fairchild Semiconductor Corporation | Bipolar junction transistor with spacer layer and method of manufacturing the same |
| US8860040B2 (en) * | 2012-09-11 | 2014-10-14 | Dow Corning Corporation | High voltage power semiconductor devices on SiC |
| TW201417149A (zh) * | 2012-10-31 | 2014-05-01 | Lg Innotek Co Ltd | 磊晶晶圓 |
| WO2014084549A1 (ko) * | 2012-11-30 | 2014-06-05 | 엘지이노텍 주식회사 | 에피택셜 웨이퍼, 이를 이용한 스위치 소자 및 발광 소자 |
-
2013
- 2013-10-22 TW TW102138097A patent/TW201417150A/zh unknown
- 2013-10-29 CN CN201310523009.6A patent/CN103794642A/zh active Pending
- 2013-10-30 JP JP2013225112A patent/JP2014093525A/ja active Pending
- 2013-10-31 EP EP13191064.8A patent/EP2728610B1/en active Active
- 2013-10-31 US US14/068,641 patent/US20140117382A1/en not_active Abandoned
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2014093525A5 (OSRAM) | ||
| JP2014093526A5 (OSRAM) | ||
| JP2011119711A5 (OSRAM) | ||
| JP5696083B2 (ja) | 窒化物半導体素子及びその製造方法 | |
| JP2013168642A5 (OSRAM) | ||
| JP2011216879A5 (OSRAM) | ||
| JP2010258442A5 (ja) | 溝の形成方法、および電界効果トランジスタの製造方法 | |
| JP2013236068A5 (ja) | 半導体装置 | |
| JP2015065233A5 (OSRAM) | ||
| JP2016529720A5 (OSRAM) | ||
| JP2019012822A5 (ja) | 半導体装置 | |
| JP2014165501A5 (OSRAM) | ||
| JP2018536290A5 (OSRAM) | ||
| JP2014007388A5 (ja) | 半導体装置の作製方法 | |
| JP2011119688A5 (OSRAM) | ||
| JP2014112720A5 (OSRAM) | ||
| EP2765611A3 (en) | Vertical gallium nitride transistors and methods of fabricating the same | |
| JP2009283496A5 (OSRAM) | ||
| JP2012253293A5 (OSRAM) | ||
| JP2011054949A5 (ja) | 半導体装置 | |
| JP2010157636A5 (OSRAM) | ||
| JP2011123986A5 (ja) | 半導体装置 | |
| JP2012160584A5 (OSRAM) | ||
| JPWO2012137914A1 (ja) | 炭化珪素縦型電界効果トランジスタ | |
| JP2014215485A5 (OSRAM) |