JP5546583B2 - Iii族窒化物層構造を有する窒化物半導体素子、及びその製造方法 - Google Patents
Iii族窒化物層構造を有する窒化物半導体素子、及びその製造方法 Download PDFInfo
- Publication number
- JP5546583B2 JP5546583B2 JP2012141154A JP2012141154A JP5546583B2 JP 5546583 B2 JP5546583 B2 JP 5546583B2 JP 2012141154 A JP2012141154 A JP 2012141154A JP 2012141154 A JP2012141154 A JP 2012141154A JP 5546583 B2 JP5546583 B2 JP 5546583B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- substrate
- layer
- nitride semiconductor
- substrate surface
- 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.)
- Expired - Fee Related
Links
- 150000004767 nitrides Chemical class 0.000 title claims abstract description 88
- 239000004065 semiconductor Substances 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 239000000758 substrate Substances 0.000 claims abstract description 110
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 37
- 239000010703 silicon Substances 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 35
- 238000000151 deposition Methods 0.000 claims description 9
- 230000008021 deposition Effects 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000000927 vapour-phase epitaxy Methods 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 40
- 239000013078 crystal Substances 0.000 abstract description 18
- 238000010899 nucleation Methods 0.000 abstract 1
- 238000007704 wet chemistry method Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 145
- 229910002601 GaN Inorganic materials 0.000 description 28
- 238000005530 etching Methods 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 229910052733 gallium Inorganic materials 0.000 description 10
- 229910052738 indium Inorganic materials 0.000 description 9
- 229910052757 nitrogen Inorganic materials 0.000 description 9
- 239000010409 thin film Substances 0.000 description 7
- 125000004429 atom Chemical group 0.000 description 6
- 229910002704 AlGaN Inorganic materials 0.000 description 5
- 229910003460 diamond Inorganic materials 0.000 description 5
- 239000010432 diamond Substances 0.000 description 5
- 229910052732 germanium Inorganic materials 0.000 description 5
- 238000001465 metallisation Methods 0.000 description 5
- 239000002243 precursor Substances 0.000 description 5
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 4
- 229910021478 group 5 element Inorganic materials 0.000 description 4
- 238000003631 wet chemical etching Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 239000004063 acid-resistant material Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 150000003376 silicon Chemical class 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- DIIIISSCIXVANO-UHFFFAOYSA-N 1,2-Dimethylhydrazine Chemical compound CNNC DIIIISSCIXVANO-UHFFFAOYSA-N 0.000 description 1
- 229910000789 Aluminium-silicon alloy Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910000577 Silicon-germanium Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- NWAIGJYBQQYSPW-UHFFFAOYSA-N azanylidyneindigane Chemical compound [In]#N NWAIGJYBQQYSPW-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 229910021480 group 4 element Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910002059 quaternary alloy Inorganic materials 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000012686 silicon precursor Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 231100000925 very toxic Toxicity 0.000 description 1
Images
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
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/20—Deposition of semiconductor materials on a substrate, e.g. epitaxial growth solid phase epitaxy
-
- 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
- H01L21/02609—Crystal orientation
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
- C30B29/403—AIII-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
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02373—Group 14 semiconducting 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
- H01L21/02373—Group 14 semiconducting materials
- H01L21/02381—Silicon, silicon germanium, germanium
-
- 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
- H01L21/02433—Crystal orientation
-
- 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
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02455—Group 13/15 materials
- H01L21/02458—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
- H01L21/02518—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
- H01L33/00—Semiconductor devices having potential barriers 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Recrystallisation Techniques (AREA)
- Led Devices (AREA)
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Description
A バッファ層と組み合わされた、三元または四元の窒化物シード層、
B マスク層、
C 窒化物半導体層、ここではとりわけn型のGaN層、
D マルチ量子井戸構造、
E pドープ型窒化物半導体層、ここではとりわけp−GaN、および
F 歪み制御のための、低温AlN、またはAlGaN中間層、
を表す。
A 三元または四元の窒化物シード層、B マスク層、C 窒化物半導体層、D マルチ量子井戸構造、E カバー層、F 低温AlN、またはAlGaN中間層
Claims (5)
- 立方晶構造を有するIV族基板材料のIV族基板表面を有する基板上にエピタキシャル堆積されている、III族窒化物層構造を有する窒化物半導体素子であって、表面再構成は考慮せずにIV族基板表面がC2対称性の単位格子を有するが、C2対称性より高度の回転対称性の単位格子は有さず、III族窒化物層構造は、IV族基板表面と直接隣接するところに、GaNもしくはAlNから、または三元もしくは四元のAl1-x-yInxGayN[ただし、0≦x、y<1、かつx+y≦1]から成るシード層を有する、前記窒化物半導体素子において、IV族基板表面が、{nml}表面[式中、n、mはゼロ以外の整数であり、かつl≧2]であり、
IV族基板表面が、{41l}シリコン表面[式中、l≧2が満たされている]であることを特徴とする、前記窒化物半導体素子。 - シード層と直接隣接するところに、Al1-x-yInxGayN[ただし、0≦x、y<1、かつx+y≦1]から成るバッファ層を有する、請求項1に記載の窒化物半導体素子。
- 立方晶構造を有するIV族基板材料のIV族基板表面上にIII族窒化物層構造をエピタキシャル堆積することを含む、窒化物半導体素子の製造方法であって、概念的に定義するため表面再構成は考慮せずにC2対称性の単位格子を有するが、C2対称性より高度の回転対称性の単位格子は有しないIV族基板表面に、III族窒化物層構造をエピタキシャル堆積すること、およびIV族基板表面と直接隣接するところにAl1-x-yInxGayN[ただし、0≦x、y<1、かつx+y≦1]から成るシード層をエピタキシャル堆積する、前記製造方法において、IV族基板表面が、{nml}表面[式中、n、mはゼロ以外の整数であり、かつl≧2]であり、
IV族基板表面が、{41l}シリコン表面[式中、l≧2が満たされている]であることを特徴とする、前記製造方法。 - III族窒化物層構造をエピタキシャル堆積後、基板を部分的に、または完全に乾式もしくは湿式化学的に除去することを含む、請求項3に記載の方法。
- 有機金属気相エピタキシー(MOVPE)を用いてシード層を堆積させ、かつこの際に、シード層にあるIII族原子の総数に対して少なくとも90%のアルミニウム原子含分を有するシード層をエピタキシャル堆積させる、請求項3または4に記載の方法。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US92644407P | 2007-04-27 | 2007-04-27 | |
DE102007020979A DE102007020979A1 (de) | 2007-04-27 | 2007-04-27 | Nitridhalbleiterbauelement mit Gruppe-III-Nitrid-Schichtstruktur auf einer Gruppe-IV-Substratoberfläche mit höchstens zweizähliger Symmetrie |
US60/926,444 | 2007-04-27 | ||
DE102007020979.9 | 2007-04-27 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010504724A Division JP2010525595A (ja) | 2007-04-27 | 2008-04-28 | Iv族基板表面上での窒化物半導体部材の層構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012231156A JP2012231156A (ja) | 2012-11-22 |
JP5546583B2 true JP5546583B2 (ja) | 2014-07-09 |
Family
ID=39777592
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010504724A Pending JP2010525595A (ja) | 2007-04-27 | 2008-04-28 | Iv族基板表面上での窒化物半導体部材の層構造 |
JP2012141154A Expired - Fee Related JP5546583B2 (ja) | 2007-04-27 | 2012-06-22 | Iii族窒化物層構造を有する窒化物半導体素子、及びその製造方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010504724A Pending JP2010525595A (ja) | 2007-04-27 | 2008-04-28 | Iv族基板表面上での窒化物半導体部材の層構造 |
Country Status (13)
Country | Link |
---|---|
US (1) | US20100133658A1 (ja) |
EP (1) | EP2150970B1 (ja) |
JP (2) | JP2010525595A (ja) |
KR (1) | KR20100017413A (ja) |
CN (1) | CN101689483B (ja) |
AT (1) | ATE533176T1 (ja) |
DE (1) | DE102007020979A1 (ja) |
ES (1) | ES2375591T3 (ja) |
HK (1) | HK1138941A1 (ja) |
IN (1) | IN2009DN07391A (ja) |
MY (1) | MY149217A (ja) |
TW (1) | TWI455182B (ja) |
WO (1) | WO2008132204A2 (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4829190B2 (ja) * | 2007-08-22 | 2011-12-07 | 株式会社東芝 | 発光素子 |
DE102009047881B4 (de) * | 2009-09-30 | 2022-03-03 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung einer epitaktisch hergestellten Schichtstruktur |
DE102009051521B4 (de) | 2009-10-31 | 2012-04-26 | X-Fab Semiconductor Foundries Ag | Herstellung von Siliziumhalbleiterscheiben mit III-V-Schichtstrukturen für High Electron Mobility Transistoren (HEMT) und eine entsprechende Halbleiterschichtanordnung |
DE102009051520B4 (de) | 2009-10-31 | 2016-11-03 | X-Fab Semiconductor Foundries Ag | Verfahren zur Herstellung von Siliziumhalbleiterscheiben mit Schichtstrukturen zur Integration von III-V Halbleiterbauelementen |
DE102010027411A1 (de) * | 2010-07-15 | 2012-01-19 | Osram Opto Semiconductors Gmbh | Halbleiterbauelement, Substrat und Verfahren zur Herstellung einer Halbleiterschichtenfolge |
DE102010046215B4 (de) * | 2010-09-21 | 2019-01-03 | Infineon Technologies Austria Ag | Halbleiterkörper mit verspanntem Bereich, Elektronisches Bauelement und ein Verfahren zum Erzeugen des Halbleiterkörpers. |
KR20120032329A (ko) | 2010-09-28 | 2012-04-05 | 삼성전자주식회사 | 반도체 소자 |
DE102010048617A1 (de) * | 2010-10-15 | 2012-04-19 | Osram Opto Semiconductors Gmbh | Verfahren zur Herstellung einer Halbleiterschichtenfolge, strahlungsemittierender Halbleiterchip und optoelektronisches Bauteil |
KR101749694B1 (ko) | 2010-12-17 | 2017-06-22 | 삼성전자주식회사 | 반도체 소자 및 그 제조 방법과 상기 반도체 소자를 포함하는 전자 장치 |
DE102010056409A1 (de) * | 2010-12-26 | 2012-06-28 | Azzurro Semiconductors Ag | Gruppe-III-Nitrid basierte Schichtenfolge, Halbleiterbauelement, umfassend eine Gruppe-III-Nitrid basierte Schichtenfolge und Verfahren zur Herstellung |
JP2012246216A (ja) * | 2011-05-25 | 2012-12-13 | Agency For Science Technology & Research | 基板上にナノ構造を形成させる方法及びその使用 |
DE102011108080B4 (de) * | 2011-07-21 | 2015-08-20 | Otto-Von-Guericke-Universität Magdeburg | Gruppe-III-Nitrid-basierte Schichtenfolge, deren Verwendung und Verfahren ihrer Herstellung |
JP5127978B1 (ja) * | 2011-09-08 | 2013-01-23 | 株式会社東芝 | 窒化物半導体素子、窒化物半導体ウェーハ及び窒化物半導体層の製造方法 |
DE102011114665B4 (de) * | 2011-09-30 | 2023-09-21 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung eines optoelektronischen Nitrid-Verbindungshalbleiter-Bauelements |
JP5175967B1 (ja) * | 2011-10-11 | 2013-04-03 | 株式会社東芝 | 半導体発光素子及び半導体ウェーハ |
JP6156833B2 (ja) * | 2012-10-12 | 2017-07-05 | エア・ウォーター株式会社 | 半導体基板の製造方法 |
KR102061696B1 (ko) | 2013-11-05 | 2020-01-03 | 삼성전자주식회사 | 반극성 질화물 반도체 구조체 및 이의 제조 방법 |
US9917156B1 (en) | 2016-09-02 | 2018-03-13 | IQE, plc | Nucleation layer for growth of III-nitride structures |
JP6264628B2 (ja) * | 2017-01-13 | 2018-01-24 | アルパッド株式会社 | 半導体ウェーハ、半導体素子及び窒化物半導体層の製造方法 |
DE102021107019A1 (de) * | 2021-03-22 | 2022-09-22 | OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung | Verfahren zur herstellung einer halbleiterschichtenfolge und halbleiterschichtenfolge |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2830814B2 (ja) * | 1996-01-19 | 1998-12-02 | 日本電気株式会社 | 窒化ガリウム系化合物半導体の結晶成長方法、及び半導体レーザの製造方法 |
JPH11135832A (ja) * | 1997-10-26 | 1999-05-21 | Toyoda Gosei Co Ltd | 窒化ガリウム系化合物半導体及びその製造方法 |
US6562644B2 (en) * | 2000-08-08 | 2003-05-13 | Matsushita Electric Industrial Co., Ltd. | Semiconductor substrate, method of manufacturing the semiconductor substrate, semiconductor device and pattern forming method |
JP2002185041A (ja) * | 2000-12-15 | 2002-06-28 | Nobuhiko Sawaki | 半導体素子 |
JP3577463B2 (ja) * | 2001-02-20 | 2004-10-13 | 昭和電工株式会社 | Iii族窒化物半導体発光ダイオード |
US6541799B2 (en) * | 2001-02-20 | 2003-04-01 | Showa Denko K.K. | Group-III nitride semiconductor light-emitting diode |
DE10151092B4 (de) * | 2001-10-13 | 2012-10-04 | Azzurro Semiconductors Ag | Verfahren zur Herstellung von planaren und rißfreien Gruppe-III-Nitrid-basierten Lichtemitterstrukturen auf Silizium Substrat |
US20030132433A1 (en) * | 2002-01-15 | 2003-07-17 | Piner Edwin L. | Semiconductor structures including a gallium nitride material component and a silicon germanium component |
JP2004356114A (ja) * | 2003-05-26 | 2004-12-16 | Tadahiro Omi | Pチャネルパワーmis電界効果トランジスタおよびスイッチング回路 |
TWI240439B (en) * | 2003-09-24 | 2005-09-21 | Sanken Electric Co Ltd | Nitride semiconductor device and manufacturing method thereof |
FR2860248B1 (fr) * | 2003-09-26 | 2006-02-17 | Centre Nat Rech Scient | Procede de realisation de substrats autosupportes de nitrures d'elements iii par hetero-epitaxie sur une couche sacrificielle |
GB0505752D0 (en) * | 2005-03-21 | 2005-04-27 | Element Six Ltd | Diamond based substrate for gan devices |
US7989926B2 (en) * | 2005-09-20 | 2011-08-02 | Showa Denko K.K. | Semiconductor device including non-stoichiometric silicon carbide layer and method of fabrication thereof |
JP2007273946A (ja) * | 2006-03-10 | 2007-10-18 | Covalent Materials Corp | 窒化物半導体単結晶膜 |
-
2007
- 2007-04-27 DE DE102007020979A patent/DE102007020979A1/de not_active Ceased
-
2008
- 2008-04-28 TW TW097115627A patent/TWI455182B/zh not_active IP Right Cessation
- 2008-04-28 CN CN2008800225012A patent/CN101689483B/zh not_active Expired - Fee Related
- 2008-04-28 EP EP08749803A patent/EP2150970B1/de not_active Not-in-force
- 2008-04-28 US US12/451,151 patent/US20100133658A1/en not_active Abandoned
- 2008-04-28 MY MYPI20094519A patent/MY149217A/en unknown
- 2008-04-28 KR KR1020097024727A patent/KR20100017413A/ko not_active Application Discontinuation
- 2008-04-28 ES ES08749803T patent/ES2375591T3/es active Active
- 2008-04-28 JP JP2010504724A patent/JP2010525595A/ja active Pending
- 2008-04-28 WO PCT/EP2008/055181 patent/WO2008132204A2/de active Application Filing
- 2008-04-28 IN IN7391DEN2009 patent/IN2009DN07391A/en unknown
- 2008-04-28 AT AT08749803T patent/ATE533176T1/de active
-
2010
- 2010-06-08 HK HK10105635.8A patent/HK1138941A1/xx not_active IP Right Cessation
-
2012
- 2012-06-22 JP JP2012141154A patent/JP5546583B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWI455182B (zh) | 2014-10-01 |
TW200913018A (en) | 2009-03-16 |
ATE533176T1 (de) | 2011-11-15 |
JP2012231156A (ja) | 2012-11-22 |
KR20100017413A (ko) | 2010-02-16 |
JP2010525595A (ja) | 2010-07-22 |
EP2150970B1 (de) | 2011-11-09 |
CN101689483B (zh) | 2012-07-04 |
US20100133658A1 (en) | 2010-06-03 |
HK1138941A1 (en) | 2010-09-03 |
WO2008132204A2 (de) | 2008-11-06 |
EP2150970A2 (de) | 2010-02-10 |
DE102007020979A1 (de) | 2008-10-30 |
ES2375591T3 (es) | 2012-03-02 |
IN2009DN07391A (ja) | 2015-07-24 |
WO2008132204A3 (de) | 2009-01-22 |
MY149217A (en) | 2013-07-31 |
CN101689483A (zh) | 2010-03-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5546583B2 (ja) | Iii族窒化物層構造を有する窒化物半導体素子、及びその製造方法 | |
US20230028392A1 (en) | Nitride semiconductor component and process for its production | |
JP7121769B2 (ja) | Iii族金属窒化物結晶を含むデバイスおよびその形成方法 | |
CN100573822C (zh) | 衬底及其制备方法以及半导体器件及其制备方法 | |
TWI390587B (zh) | GaN single crystal growth method, GaN substrate manufacturing method, GaN-based element manufacturing method, and GaN-based element | |
JP4917152B2 (ja) | III族−窒化物のGe上への形成 | |
WO1999023693A1 (en) | GaN SINGLE CRYSTALLINE SUBSTRATE AND METHOD OF PRODUCING THE SAME | |
JP2014099616A (ja) | 有機金属化学気相成長法(MOCVD)による平坦な無極性{1−100}m面窒化ガリウムの成長方法及び装置 | |
TW200419652A (en) | Growth of reduced dislocation density non-polar gallium nitride by hydride vapor phase epitaxy | |
CN102064091A (zh) | 氮化物半导体部件及其制造工艺 | |
JP2002373864A (ja) | 窒化ガリウム結晶への酸素ドーピング方法と酸素ドープされたn型窒化ガリウム単結晶基板 | |
JP6152548B2 (ja) | 酸化ガリウム基板及びその製造方法 | |
US10283356B2 (en) | Semiconductor wafer comprising a monocrystalline group-IIIA nitride layer | |
JPH11233391A (ja) | 結晶基板とそれを用いた半導体装置およびその製法 | |
JP2006273716A (ja) | GaN単結晶基板の製造方法 | |
JP2004288934A (ja) | サファイア基板とその製造方法、エピタキシャル基板および半導体装置とその製造方法 | |
JP3772816B2 (ja) | 窒化ガリウム結晶基板、その製造方法、窒化ガリウム系半導体素子および発光ダイオード | |
US20040021401A1 (en) | Method for producing crystal growth substrate and semiconductor light-emitting element | |
JP2004115305A (ja) | 窒化ガリウム単結晶基板、その製造方法、窒化ガリウム系半導体素子および発光ダイオード | |
JP3692452B2 (ja) | 窒化ガリウム単結晶厚膜の製造方法 | |
US12125938B2 (en) | Nitride semiconductor component and process for its production | |
JP2000277440A (ja) | 窒化物系iii−v族化合物半導体結晶膜、窒化物系iii−v族化合物半導体結晶膜をもちいた半導体装置及び窒化物系iii−v族化合物半導体結晶膜をもちいた半導体レーザ | |
RU2540446C1 (ru) | Способ формирования темплейта нитрида галлия полуполярной (20-23) ориентации на кремниевой подложке и полупроводниковое светоизлучающее устройство, изготовление с использованием способа | |
RU135186U1 (ru) | Полупроводниковое светоизлучающее устройство |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130912 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130917 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20131212 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20131217 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20140212 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20140217 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140313 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140414 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140513 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5546583 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |