JP2000021771A - トレンチ内に側方に成長させられるエピタキシャル材料及びその製造方法 - Google Patents
トレンチ内に側方に成長させられるエピタキシャル材料及びその製造方法Info
- Publication number
- JP2000021771A JP2000021771A JP11025199A JP11025199A JP2000021771A JP 2000021771 A JP2000021771 A JP 2000021771A JP 11025199 A JP11025199 A JP 11025199A JP 11025199 A JP11025199 A JP 11025199A JP 2000021771 A JP2000021771 A JP 2000021771A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- growth
- trench
- epitaxial
- dislocation density
- 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
- 239000000463 material Substances 0.000 title claims abstract description 131
- 238000004519 manufacturing process Methods 0.000 title abstract description 13
- 230000012010 growth Effects 0.000 claims abstract description 136
- 239000000758 substrate Substances 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 31
- 239000004065 semiconductor Substances 0.000 abstract description 11
- 239000010410 layer Substances 0.000 description 189
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 25
- 229910002601 GaN Inorganic materials 0.000 description 24
- -1 gallium arsenide nitride Chemical class 0.000 description 15
- 230000008901 benefit Effects 0.000 description 11
- 239000013078 crystal Substances 0.000 description 9
- 230000003287 optical effect Effects 0.000 description 9
- 229910004298 SiO 2 Inorganic materials 0.000 description 7
- 229910052738 indium Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 6
- 229910005540 GaP Inorganic materials 0.000 description 5
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 description 5
- 238000011109 contamination Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 5
- 229910052594 sapphire Inorganic materials 0.000 description 5
- 239000010980 sapphire Substances 0.000 description 5
- 229910001218 Gallium arsenide Inorganic materials 0.000 description 4
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- AJGDITRVXRPLBY-UHFFFAOYSA-N aluminum indium Chemical compound [Al].[In] AJGDITRVXRPLBY-UHFFFAOYSA-N 0.000 description 3
- NWAIGJYBQQYSPW-UHFFFAOYSA-N azanylidyneindigane Chemical compound [In]#N NWAIGJYBQQYSPW-UHFFFAOYSA-N 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000272875 Ardeidae Species 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- GPXJNWSHGFTCBW-UHFFFAOYSA-N Indium phosphide Chemical compound [In]#P GPXJNWSHGFTCBW-UHFFFAOYSA-N 0.000 description 1
- 208000012868 Overgrowth Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007773 growth pattern Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical group [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02636—Selective deposition, e.g. simultaneous growth of mono- and non-monocrystalline semiconductor materials
- H01L21/02647—Lateral overgrowth
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/0242—Crystalline insulating materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02538—Group 13/15 materials
- H01L21/0254—Nitrides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02636—Selective deposition, e.g. simultaneous growth of mono- and non-monocrystalline semiconductor materials
- H01L21/02639—Preparation of substrate for selective deposition
- H01L21/02642—Mask materials other than SiO2 or SiN
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Recrystallisation Techniques (AREA)
- Semiconductor Lasers (AREA)
- Led Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US062028 | 1998-04-17 | ||
| US09/062,028 US6500257B1 (en) | 1998-04-17 | 1998-04-17 | Epitaxial material grown laterally within a trench and method for producing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000021771A true JP2000021771A (ja) | 2000-01-21 |
| JP2000021771A5 JP2000021771A5 (enExample) | 2006-06-08 |
Family
ID=22039762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11025199A Pending JP2000021771A (ja) | 1998-04-17 | 1999-04-19 | トレンチ内に側方に成長させられるエピタキシャル材料及びその製造方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6500257B1 (enExample) |
| EP (1) | EP0951055A3 (enExample) |
| JP (1) | JP2000021771A (enExample) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002237656A (ja) * | 2001-02-07 | 2002-08-23 | Sony Corp | 窒化物半導体層の成長方法及び窒化物半導体素子 |
| JP2002252421A (ja) * | 2001-02-27 | 2002-09-06 | Sanyo Electric Co Ltd | 窒化物系半導体素子および窒化物系半導体の形成方法 |
| JP2002531945A (ja) * | 1998-11-24 | 2002-09-24 | ノース・キャロライナ・ステイト・ユニヴァーシティ | 横方向成長による窒化ガリウム層の製造 |
| JP2006513584A (ja) * | 2002-12-18 | 2006-04-20 | アギア システムズ インコーポレーテッド | 能動領域の欠陥が低減されユニークな接触スキームを有する半導体デバイス |
| KR100891270B1 (ko) * | 2001-03-27 | 2009-04-06 | 소니 가부시끼 가이샤 | 질화물 반도체 소자 및 그 제조 방법 |
| WO2009110208A1 (ja) * | 2008-03-01 | 2009-09-11 | 住友化学株式会社 | 半導体基板、半導体基板の製造方法および電子デバイス |
| WO2009110207A1 (ja) * | 2008-03-01 | 2009-09-11 | 住友化学株式会社 | 半導体基板、半導体基板の製造方法および電子デバイス |
| WO2010038461A1 (ja) * | 2008-10-02 | 2010-04-08 | 住友化学株式会社 | 半導体基板、電子デバイス、および半導体基板の製造方法 |
| WO2010038460A1 (ja) * | 2008-10-02 | 2010-04-08 | 住友化学株式会社 | 半導体基板、電子デバイス、および半導体基板の製造方法 |
| WO2010038464A1 (ja) * | 2008-10-02 | 2010-04-08 | 住友化学株式会社 | 半導体基板、電子デバイス、および半導体基板の製造方法 |
| WO2010038463A1 (ja) * | 2008-10-02 | 2010-04-08 | 住友化学株式会社 | 半導体基板、電子デバイス、および半導体基板の製造方法 |
| KR20150094215A (ko) * | 2014-02-11 | 2015-08-19 | 연세대학교 산학협력단 | Ge 및/또는 III-V족 화합물 반도체를 이용한 반도체 소자 및 그 제조방법 |
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| US6525555B1 (en) | 1993-11-16 | 2003-02-25 | Formfactor, Inc. | Wafer-level burn-in and test |
| US6608327B1 (en) | 1998-02-27 | 2003-08-19 | North Carolina State University | Gallium nitride semiconductor structure including laterally offset patterned layers |
| US6051849A (en) | 1998-02-27 | 2000-04-18 | North Carolina State University | Gallium nitride semiconductor structures including a lateral gallium nitride layer that extends from an underlying gallium nitride layer |
| US6265289B1 (en) * | 1998-06-10 | 2001-07-24 | North Carolina State University | Methods of fabricating gallium nitride semiconductor layers by lateral growth from sidewalls into trenches, and gallium nitride semiconductor structures fabricated thereby |
| US6319742B1 (en) * | 1998-07-29 | 2001-11-20 | Sanyo Electric Co., Ltd. | Method of forming nitride based semiconductor layer |
| US6255198B1 (en) | 1998-11-24 | 2001-07-03 | North Carolina State University | Methods of fabricating gallium nitride microelectronic layers on silicon layers and gallium nitride microelectronic structures formed thereby |
| JP3587081B2 (ja) | 1999-05-10 | 2004-11-10 | 豊田合成株式会社 | Iii族窒化物半導体の製造方法及びiii族窒化物半導体発光素子 |
| JP3555500B2 (ja) | 1999-05-21 | 2004-08-18 | 豊田合成株式会社 | Iii族窒化物半導体及びその製造方法 |
| JP2001044121A (ja) * | 1999-06-07 | 2001-02-16 | Agilent Technol Inc | エピタキシャル層構造及びその製造方法 |
| US6580098B1 (en) | 1999-07-27 | 2003-06-17 | Toyoda Gosei Co., Ltd. | Method for manufacturing gallium nitride compound semiconductor |
| US6521514B1 (en) | 1999-11-17 | 2003-02-18 | North Carolina State University | Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates |
| FR2802705B1 (fr) * | 1999-12-16 | 2002-08-09 | St Microelectronics Sa | Procede de fabrication d'un reseau de lignes nanometriques en silicium monocristallin et dispositif obtenu |
| US6380108B1 (en) | 1999-12-21 | 2002-04-30 | North Carolina State University | Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on weak posts, and gallium nitride semiconductor structures fabricated thereby |
| JP4432180B2 (ja) * | 1999-12-24 | 2010-03-17 | 豊田合成株式会社 | Iii族窒化物系化合物半導体の製造方法、iii族窒化物系化合物半導体素子及びiii族窒化物系化合物半導体 |
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| WO2010038463A1 (ja) * | 2008-10-02 | 2010-04-08 | 住友化学株式会社 | 半導体基板、電子デバイス、および半導体基板の製造方法 |
| WO2010038464A1 (ja) * | 2008-10-02 | 2010-04-08 | 住友化学株式会社 | 半導体基板、電子デバイス、および半導体基板の製造方法 |
| JP2010226081A (ja) * | 2008-10-02 | 2010-10-07 | Sumitomo Chemical Co Ltd | 半導体基板、電子デバイス、および半導体基板の製造方法 |
| JP2010226080A (ja) * | 2008-10-02 | 2010-10-07 | Sumitomo Chemical Co Ltd | 半導体基板、電子デバイス、および半導体基板の製造方法 |
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| CN102171791A (zh) * | 2008-10-02 | 2011-08-31 | 住友化学株式会社 | 半导体基板、电子器件、以及半导体基板的制造方法 |
| CN102171793A (zh) * | 2008-10-02 | 2011-08-31 | 住友化学株式会社 | 半导体基板、电子器件、以及半导体基板的制造方法 |
| WO2010038460A1 (ja) * | 2008-10-02 | 2010-04-08 | 住友化学株式会社 | 半導体基板、電子デバイス、および半導体基板の製造方法 |
| US8686472B2 (en) | 2008-10-02 | 2014-04-01 | Sumitomo Chemical Company, Limited | Semiconductor substrate, electronic device and method for manufacturing semiconductor substrate |
| WO2010038461A1 (ja) * | 2008-10-02 | 2010-04-08 | 住友化学株式会社 | 半導体基板、電子デバイス、および半導体基板の製造方法 |
| KR20150094215A (ko) * | 2014-02-11 | 2015-08-19 | 연세대학교 산학협력단 | Ge 및/또는 III-V족 화합물 반도체를 이용한 반도체 소자 및 그 제조방법 |
| KR101603508B1 (ko) * | 2014-02-11 | 2016-03-15 | 연세대학교 산학협력단 | Ge 및/또는 III-V족 화합물 반도체를 이용한 반도체 소자 및 그 제조방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0951055A3 (en) | 1999-12-01 |
| EP0951055A2 (en) | 1999-10-20 |
| US6500257B1 (en) | 2002-12-31 |
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