JP2016072265A5 - - Google Patents
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- Publication number
- JP2016072265A5 JP2016072265A5 JP2014196498A JP2014196498A JP2016072265A5 JP 2016072265 A5 JP2016072265 A5 JP 2016072265A5 JP 2014196498 A JP2014196498 A JP 2014196498A JP 2014196498 A JP2014196498 A JP 2014196498A JP 2016072265 A5 JP2016072265 A5 JP 2016072265A5
- Authority
- JP
- Japan
- Prior art keywords
- insulating layer
- electrode
- source electrode
- forming
- manufacturer
- 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.)
- Granted
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- 238000000034 method Methods 0.000 description 11
- 239000004065 semiconductor Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000000231 atomic layer deposition Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014196498A JP6194869B2 (ja) | 2014-09-26 | 2014-09-26 | 半導体装置およびその製造方法 |
| US14/853,867 US9831311B2 (en) | 2014-09-26 | 2015-09-14 | Semiconductor device and method of manufacturing the same |
| CN201510612562.6A CN105470304B (zh) | 2014-09-26 | 2015-09-23 | 半导体装置及其制造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014196498A JP6194869B2 (ja) | 2014-09-26 | 2014-09-26 | 半導体装置およびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016072265A JP2016072265A (ja) | 2016-05-09 |
| JP2016072265A5 true JP2016072265A5 (enExample) | 2017-01-12 |
| JP6194869B2 JP6194869B2 (ja) | 2017-09-13 |
Family
ID=55585341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014196498A Active JP6194869B2 (ja) | 2014-09-26 | 2014-09-26 | 半導体装置およびその製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9831311B2 (enExample) |
| JP (1) | JP6194869B2 (enExample) |
| CN (1) | CN105470304B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6791083B2 (ja) * | 2017-09-28 | 2020-11-25 | 豊田合成株式会社 | 半導体装置の製造方法 |
| JP6927116B2 (ja) * | 2018-03-28 | 2021-08-25 | 豊田合成株式会社 | 半導体装置 |
| CN114008767B (zh) * | 2019-08-21 | 2025-03-28 | 株式会社村田制作所 | 半导体装置 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2103419A (en) * | 1981-08-04 | 1983-02-16 | Siliconix Inc | Field effect transistor with metal source |
| JPS6237965A (ja) * | 1985-08-13 | 1987-02-18 | Tdk Corp | 縦形半導体装置およびその製造方法 |
| JPH023980A (ja) * | 1988-06-22 | 1990-01-09 | Nissan Motor Co Ltd | 縦型電界効果トランジスタ |
| JPH06120356A (ja) * | 1992-10-01 | 1994-04-28 | Fujitsu Ltd | 半導体装置及びその製造方法 |
| JP3154364B2 (ja) | 1994-01-28 | 2001-04-09 | 日亜化学工業株式会社 | n型窒化ガリウム系化合物半導体層の電極及びその形成方法 |
| DE69425186T3 (de) | 1993-04-28 | 2005-04-14 | Nichia Corp., Anan | Halbleitervorrichtung aus einer galliumnitridartigen III-V-Halbleiterverbindung und Verfahren zu ihrer Herstellung |
| JP2637937B2 (ja) * | 1995-01-30 | 1997-08-06 | 関西日本電気株式会社 | 電界効果トランジスタの製造方法 |
| JP5420157B2 (ja) * | 2007-06-08 | 2014-02-19 | 住友電工デバイス・イノベーション株式会社 | 半導体装置の製造方法 |
| US9099433B2 (en) * | 2012-04-23 | 2015-08-04 | Freescale Semiconductor, Inc. | High speed gallium nitride transistor devices |
| JP6007769B2 (ja) * | 2012-12-14 | 2016-10-12 | 豊田合成株式会社 | 半導体装置 |
| US9685345B2 (en) * | 2013-11-19 | 2017-06-20 | Nxp Usa, Inc. | Semiconductor devices with integrated Schottky diodes and methods of fabrication |
-
2014
- 2014-09-26 JP JP2014196498A patent/JP6194869B2/ja active Active
-
2015
- 2015-09-14 US US14/853,867 patent/US9831311B2/en active Active
- 2015-09-23 CN CN201510612562.6A patent/CN105470304B/zh active Active
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