KR101284932B1 - 갈륨 나이트라이드 결정, 호모에피택셜 갈륨 나이트라이드계 디바이스 및 이들의 제조 방법 - Google Patents
갈륨 나이트라이드 결정, 호모에피택셜 갈륨 나이트라이드계 디바이스 및 이들의 제조 방법 Download PDFInfo
- Publication number
- KR101284932B1 KR101284932B1 KR1020127015773A KR20127015773A KR101284932B1 KR 101284932 B1 KR101284932 B1 KR 101284932B1 KR 1020127015773 A KR1020127015773 A KR 1020127015773A KR 20127015773 A KR20127015773 A KR 20127015773A KR 101284932 B1 KR101284932 B1 KR 101284932B1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- gan
- substrate
- contact
- capsule
- 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
Images
Classifications
-
- 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
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
- C30B23/02—Epitaxial-layer growth
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/822—Materials of the light-emitting regions
- H10H20/824—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP
- H10H20/825—Materials of the light-emitting regions comprising only Group III-V materials, e.g. GaP containing nitrogen, e.g. GaN
-
- 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
-
- 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
- C30B29/406—Gallium nitride
-
- 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
- C30B7/00—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
- C30B7/10—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by application of pressure, e.g. hydrothermal processes
- C30B7/105—Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions by application of pressure, e.g. hydrothermal processes using ammonia as solvent, i.e. ammonothermal processes
-
- 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
- H01L21/02387—Group 13/15 materials
- H01L21/02389—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
- H01L21/02436—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
- 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
- H01L21/0257—Doping during depositing
- H01L21/02573—Conductivity type
- H01L21/02576—N-type
-
- 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
- H01L21/0257—Doping during depositing
- H01L21/02573—Conductivity type
- H01L21/02579—P-type
-
- 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
- H01L21/0257—Doping during depositing
- H01L21/02573—Conductivity type
- H01L21/02581—Transition metal or rare earth elements
-
- 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
- H01L21/0262—Reduction or decomposition of gaseous compounds, e.g. CVD
-
- 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
- H01L21/02623—Liquid deposition
- H01L21/02628—Liquid deposition using solutions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D10/00—Bipolar junction transistors [BJT]
- H10D10/01—Manufacture or treatment
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D10/00—Bipolar junction transistors [BJT]
- H10D10/01—Manufacture or treatment
- H10D10/021—Manufacture or treatment of heterojunction BJTs [HBT]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D10/00—Bipolar junction transistors [BJT]
- H10D10/40—Vertical BJTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D10/00—Bipolar junction transistors [BJT]
- H10D10/80—Heterojunction BJTs
- H10D10/821—Vertical heterojunction BJTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/015—Manufacture or treatment of FETs having heterojunction interface channels or heterojunction gate electrodes, e.g. HEMT
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/40—FETs having zero-dimensional [0D], one-dimensional [1D] or two-dimensional [2D] charge carrier gas channels
- H10D30/47—FETs having zero-dimensional [0D], one-dimensional [1D] or two-dimensional [2D] charge carrier gas channels having 2D charge carrier gas channels, e.g. nanoribbon FETs or high electron mobility transistors [HEMT]
- H10D30/471—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT]
- H10D30/475—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT] having wider bandgap layer formed on top of lower bandgap active layer, e.g. undoped barrier HEMTs such as i-AlGaN/GaN HEMTs
- H10D30/4755—High electron mobility transistors [HEMT] or high hole mobility transistors [HHMT] having wider bandgap layer formed on top of lower bandgap active layer, e.g. undoped barrier HEMTs such as i-AlGaN/GaN HEMTs having wide bandgap charge-carrier supplying layers, e.g. modulation doped HEMTs such as n-AlGaAs/GaAs HEMTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/85—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs
- H10D62/8503—Nitride Group III-V materials, e.g. AlN or GaN
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Led Devices (AREA)
- Junction Field-Effect Transistors (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Recrystallisation Techniques (AREA)
- Semiconductor Lasers (AREA)
- Bipolar Transistors (AREA)
- Thyristors (AREA)
- Electrodes Of Semiconductors (AREA)
- Light Receiving Elements (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
도 2는 본 발명의 다른 바람직한 실시양태에 따른 HEMT 디바이스의 개략도이다.
도 3은 본 발명의 다른 바람직한 실시양태에 따른 HEMT 디바이스의 개략도이다.
도 4는 본 발명의 다른 바람직한 실시양태에 따른 MESFET 디바이스의 개략도이다.
도 5는 본 발명의 다른 바람직한 실시양태에 따른 MOSFET 또는 MISFET 디바이스의 개략도이다.
도 6은 본 발명의 다른 바람직한 실시양태에 따른 HBT 디바이스의 개략도이다.
도 7은 본 발명의 다른 바람직한 실시양태에 따른 BJT 디바이스의 개략도이다.
도 8은 본 발명의 다른 바람직한 실시양태에 따른 쇼트키 정류기 디바이스의 개략도이다.
도 9는 본 발명의 다른 바람직한 실시양태에 따른 p-i-n 정류기의 개략도이다.
도 10은 본 발명의 다른 바람직한 실시양태에 따른 사이리스터의 개략도이다.
도 11은 본 발명의 다른 바람직한 실시양태에 따른 UMOSFET/UMISFET 디바이스의 개략도이다.
도 12는 본 발명의 다른 바람직한 실시양태에 따른 DMOSFET/DMISFET 디바이스의 개략도이다.
도 13은 본 발명의 다른 바람직한 실시양태에 따른 파워 절연 게이트 양극성 트랜지스터(파워 IGBT) 디바이스의 개략도이다.
도 14는 본 발명의 다른 바람직한 실시양태에 따른 파워 수직 JFET 디바이스의 개략도이다.
도 15는 본 발명의 다른 바람직한 실시양태에 따른 캐스코드 배열을 실시하는 가능한 방식의 개략도이다.
도 16은 본 발명의 다른 바람직한 실시양태에 따라 저 전압 GaN 정상-오프(normally-off) FET이 동일 기판 상에 수직 JFET로서 집적되어 있는 캐스코드 배열에 대한 집적 방법의 개략도이다.
도 17은 본 발명의 다른 바람직한 실시양태에 따른 HEMT 어레이의 예를 보여주는 개략도이다.
도 18은 본 발명의 대표적인 수직 호모에피택셜 발광 다이오드 디바이스의 구조의 상세 개략도이다.
도 19는 본 발명의 대표적인 수평 호모에피택셜 발광 다이오드 디바이스의 구조의 상세 개략도이다.
도 20은 본 발명의 대표적인 호모에피택셜 레이저 다이오드 디바이스의 구조의 상세 개략도이다.
도 21은 본 발명의 바람직한 실시양태에 따른 GaN 단결정의 제조에 사용되는 캡슐의 개략적 단면도이다.
도 22는 본 발명의 바람직한 실시양태에 따른 GaN 단결정의 제조에 사용되는 압력 용기의 개략적 단면도이다.
도 23은 본 발명의 바람직한 실시양태에 따른 GaN 단결정의 일련의 광발광 스팩트럼의 개략적 단면도이다.
도 24는 디스로케이션 밀도에 대한 레이저 다이오드 수명의 의존성을 보여준다.
도 25는 종래 기술의 광검출기의 개략도이다.
도 26은 본 발명의 한 실시양태에 따른 광검출기의 개략도이다.
도 27은 본 발명의 다른 실시양태에 따른 광검출기의 개략도이다.
도 28은 본 발명의 다른 실시양태에 따른 광검출기의 개략도이다.
도 29는 본 발명의 한 실시양태에 따른 단계적 방법의 흐름도이다.
도 30은 디스로케이션을 함유하는 c-배향된 시드 결정 상에 성장된 벌크 GaN에서의 디스로케이션의 전개의 개략도이다.
도 31은 틸트 경계를 함유하는 c-배향된 시드 결정 상에 성장된 벌크 GaN에서의 틸트 경계의 전개의 개략도이다.
Claims (8)
- a. n-전극;
b. 104 cm-2 미만의 디스로케이션 밀도를 갖고, X-선 회절, X-선 토포그래피, 또는 광학 반사에 의해 검출가능한 결정학적 틸트 경계를 갖지 않고, 700 내지 465nm의 파장에서 100cm-1 미만의 광학적 흡광 계수를 갖는 단결정 n-GaN 기판;
c. AlcIndGa1 -c- dN/AleInfGa1 -e- fN 다중 양자 웰 층;
d. p-GaN 및 p-AlgInhGa1 -g- hN 중 하나를 포함하는 하나 이상의 피복 층; 및
e. p-전극
을 포함하는 하나 이상의 호모에피택셜 발광 다이오드를 포함하는 디바이스로서(이때, 0≤c,d,e,f,g,h,c+d,e+f,g+h≤1이다),
이때, 활성 층의 밴드 갭이 피복(cladding) 층의 밴드 갭보다 작은, 디바이스. - 104 cm-2 미만의 디스로케이션 밀도를 갖고, X-선 회절, X-선 토포그래피, 또는 광학 반사에 의해 검출가능한 결정학적 틸트 경계를 갖지 않고, 700 내지 465nm의 파장에서 100cm-1 미만의 광학적 흡광 계수를 갖는, GaN을 포함하는 기판;
상기 기판 상에 배치된 하나 이상의 활성 층; 및
상기 기판 및 하나 이상의 상기 활성 층 중 하나 이상에 부착된 하나 이상의 전도성 접촉 구조체
를 포함하는 광검출기. - 제 2 항에 있어서,
하나 이상의 활성 층이, Ga1 -x- yAlxInyN1 -z- wPzAsw(이때, 0≤x,y,z,w≤1, 0≤x+y≤1, 및 0≤z+w≤1이다); 및 Gal - xAlxN(이때, 0≤x≤1이다) 중 하나를 포함하는, 광검출기. - 제 2 항 또는 제 3 항에 있어서,
전도성 접촉 구조체가 쇼트키 접점 및 오옴(ohmic) 접점 중 하나 이상을 포함하는, 광검출기. - AlxInyGa1 -x- yN(이때, 0≤x≤1, 0≤y≤1 및 0≤x+y≤1이다)의 하나 이상의 층을 포함하고, 104 cm-2 미만의 디스로케이션 밀도를 갖고, X-선 회절, X-선 토포그래피, 또는 광학 반사에 의해 검출가능한 틸트 경계를 갖지 않는, GaN계 반도체 구조체.
- 발광 다이오드, 레이저 다이오드, 광검출기, 애벌랜치 광다이오드, 캐스코드 스위치, 트랜지스터, 정류기, 사이리스터, 쇼트키 정류기, 사이리스터 고-전자 이동성 트랜지스터(HEMT), 금속 반도체 전계 효과 트랜지스터(MESFET), 금속 산화물 전계 효과 트랜지스터(MOSFET), 파워 금속 산화물 반도체 전계 효과 트랜지스터(파워 MOSFET), 파워 금속 절연체 반도체 전계 효과 트랜지스터(파워 MISFET), 양극성 접합 트랜지스터(BJT), 금속 절연체 전계 효과 트랜지스터(MISFET), 헤테로접합 양극성 트랜지스터(HBT), 파워 절연 게이트 양극성 트랜지스터(파워 IGBT), 파워 수직 접합 전계 효과 트랜지스터(파워 수직 JFET), 내부 서브밴드 방사제, 양자 웰 적외선 광검출기(QWIP), 양자 도트 적외선 광검출기(QDIP) 및 이들의 조합물로 구성된 군에서 선택되고,
104 cm-2 미만의 디스로케이션 밀도를 갖고, X-선 회절, X-선 토포그래피, 또는 광학 반사에 의해 검출가능한 틸트 경계를 갖지 않는, 하나 이상의 AlxInyGa1 -x- yN 에피택셜 층(이때, 0≤x≤1, 0≤y≤1 및 0≤x+y≤1이다)을 포함하는, GaN계 전자 디바이스. - 제 5 항에 있어서,
100㎛ 이상의 측방향 치수를 갖는, GaN계 반도체 구조체. - 제 6 항에 있어서,
100㎛ 이상의 측방향 치수를 갖는, GaN계 전자 디바이스.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/329,982 | 2002-12-27 | ||
US10/329,982 US8089097B2 (en) | 2002-12-27 | 2002-12-27 | Homoepitaxial gallium-nitride-based electronic devices and method for producing same |
US10/329,981 | 2002-12-27 | ||
US10/329,981 US7098487B2 (en) | 2002-12-27 | 2002-12-27 | Gallium nitride crystal and method of making same |
PCT/US2003/041255 WO2004061923A1 (en) | 2002-12-27 | 2003-12-22 | Gallium nitride crystal, homoepitaxial gallium-nitride-based devices and method for producing same |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057012173A Division KR101293352B1 (ko) | 2002-12-27 | 2003-12-22 | 갈륨 나이트라이드 결정, 호모에피택셜 갈륨나이트라이드계 디바이스 및 이들의 제조 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20120101078A KR20120101078A (ko) | 2012-09-12 |
KR101284932B1 true KR101284932B1 (ko) | 2013-07-10 |
Family
ID=32716862
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020127015773A Expired - Fee Related KR101284932B1 (ko) | 2002-12-27 | 2003-12-22 | 갈륨 나이트라이드 결정, 호모에피택셜 갈륨 나이트라이드계 디바이스 및 이들의 제조 방법 |
KR1020057012173A Expired - Fee Related KR101293352B1 (ko) | 2002-12-27 | 2003-12-22 | 갈륨 나이트라이드 결정, 호모에피택셜 갈륨나이트라이드계 디바이스 및 이들의 제조 방법 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020057012173A Expired - Fee Related KR101293352B1 (ko) | 2002-12-27 | 2003-12-22 | 갈륨 나이트라이드 결정, 호모에피택셜 갈륨나이트라이드계 디바이스 및 이들의 제조 방법 |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP1579486B1 (ko) |
JP (2) | JP5159023B2 (ko) |
KR (2) | KR101284932B1 (ko) |
AU (1) | AU2003299899A1 (ko) |
WO (1) | WO2004061923A1 (ko) |
Families Citing this family (137)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7638815B2 (en) * | 2002-12-27 | 2009-12-29 | Momentive Performance Materials Inc. | Crystalline composition, wafer, and semi-conductor structure |
US9279193B2 (en) * | 2002-12-27 | 2016-03-08 | Momentive Performance Materials Inc. | Method of making a gallium nitride crystalline composition having a low dislocation density |
US8357945B2 (en) * | 2002-12-27 | 2013-01-22 | Momentive Performance Materials Inc. | Gallium nitride crystal and method of making same |
US7786503B2 (en) * | 2002-12-27 | 2010-08-31 | Momentive Performance Materials Inc. | Gallium nitride crystals and wafers and method of making |
JP4579294B2 (ja) * | 2004-06-11 | 2010-11-10 | アンモノ・スプウカ・ジ・オグラニチョノン・オドポヴィエドニアウノシツィオン | 第13族元素窒化物の層から製造される高電子移動度トランジスタ(hemt)およびその製造方法 |
JP4608970B2 (ja) * | 2004-07-01 | 2011-01-12 | 住友電気工業株式会社 | 窒化物単結晶の製造方法 |
US8142566B2 (en) | 2004-08-06 | 2012-03-27 | Mitsubishi Chemical Corporation | Method for producing Ga-containing nitride semiconductor single crystal of BxAlyGazIn1-x-y-zNsPtAs1-s-t (0<=x<=1, 0<=y<1, 0<z<=1, 0<s<=1 and 0<=t<1) on a substrate |
US7339255B2 (en) * | 2004-08-24 | 2008-03-04 | Kabushiki Kaisha Toshiba | Semiconductor device having bidirectionally inclined toward <1-100> and <11-20> relative to {0001} crystal planes |
TWI375994B (en) * | 2004-09-01 | 2012-11-01 | Sumitomo Electric Industries | Epitaxial substrate and semiconductor element |
JP2006100801A (ja) * | 2004-09-01 | 2006-04-13 | Sumitomo Electric Ind Ltd | エピタキシャル基板および半導体素子 |
DE102004048454B4 (de) | 2004-10-05 | 2008-02-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Herstellung von Gruppe-III-Nitrid-Volumenkristallen oder-Kristallschichten aus Metallschmelzen |
DE102004048453A1 (de) * | 2004-10-05 | 2006-04-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zur Erhöhung des Umsatzes von Gruppe-III-Metall zu Gruppe-III-Nitrid in einer Gruppe-III-haltigen Metallschmelze |
EP1864338A4 (en) * | 2005-02-04 | 2010-01-20 | Seoul Opto Device Co Ltd | LIGHT-EMITTING COMPONENT WITH SEVERAL LIGHT-EMITTING CELLS AND MANUFACTURING METHOD THEREFOR |
JP4917319B2 (ja) * | 2005-02-07 | 2012-04-18 | パナソニック株式会社 | トランジスタ |
EP1758171A4 (en) | 2005-03-04 | 2009-04-29 | Sumitomo Electric Industries | VERTICAL GALLIUM NITRIDE SEMICONDUCTOR ELEMENT AND EPITACTIC SUBSTRATE |
JP4984557B2 (ja) * | 2005-03-04 | 2012-07-25 | 住友電気工業株式会社 | 縦型窒化ガリウム半導体装置を作製する方法、エピタキシャル基板を作製する方法 |
JP2006295126A (ja) * | 2005-03-15 | 2006-10-26 | Sumitomo Electric Ind Ltd | Iii族窒化物半導体素子およびエピタキシャル基板 |
US7465967B2 (en) | 2005-03-15 | 2008-12-16 | Cree, Inc. | Group III nitride field effect transistors (FETS) capable of withstanding high temperature reverse bias test conditions |
US7626217B2 (en) | 2005-04-11 | 2009-12-01 | Cree, Inc. | Composite substrates of conductive and insulating or semi-insulating group III-nitrides for group III-nitride devices |
US8575651B2 (en) * | 2005-04-11 | 2013-11-05 | Cree, Inc. | Devices having thick semi-insulating epitaxial gallium nitride layer |
GB2425653A (en) * | 2005-04-28 | 2006-11-01 | Sharp Kk | Manufacture of group III-nitride semiconductor |
JP4920298B2 (ja) | 2005-04-28 | 2012-04-18 | シャープ株式会社 | 半導体発光デバイスおよび半導体デバイスの製造方法 |
JP4904716B2 (ja) * | 2005-05-09 | 2012-03-28 | 住友電気工業株式会社 | 縦型トランジスタ |
JP4788875B2 (ja) * | 2005-05-09 | 2011-10-05 | 独立行政法人物質・材料研究機構 | 希土類等の付活剤を添加した蛍光発光特性を有する窒化ホウ素結晶とその製造方法及び窒化ホウ素蛍光体 |
JP4792814B2 (ja) * | 2005-05-26 | 2011-10-12 | 住友電気工業株式会社 | 高電子移動度トランジスタ、電界効果トランジスタ、エピタキシャル基板、エピタキシャル基板を作製する方法およびiii族窒化物系トランジスタを作製する方法 |
US9331192B2 (en) | 2005-06-29 | 2016-05-03 | Cree, Inc. | Low dislocation density group III nitride layers on silicon carbide substrates and methods of making the same |
WO2007008198A1 (en) * | 2005-07-08 | 2007-01-18 | The Regents Of The University Of California | Method for growing group iii-nitride crystals in supercritical ammonia using an autoclave |
JP4720441B2 (ja) | 2005-11-02 | 2011-07-13 | 日立電線株式会社 | 青色発光ダイオード用GaN基板 |
TWI408264B (zh) * | 2005-12-15 | 2013-09-11 | Saint Gobain Cristaux & Detecteurs | 低差排密度氮化鎵(GaN)之生長方法 |
JP2007169075A (ja) * | 2005-12-19 | 2007-07-05 | Nippon Kasei Chem Co Ltd | 窒化物含有成型体及び単結晶窒化物の製造方法 |
EP1981093A4 (en) * | 2006-01-20 | 2011-10-05 | Panasonic Corp | SEMICONDUCTOR ELECTROLUMINESCENT ELEMENT, GROUP III NITRIDE SEMICONDUCTOR SUBSTRATE, AND METHOD FOR MANUFACTURING SUCH GROUP III NITRIDE SEMICONDUCTOR SUBSTRATE |
JP4301251B2 (ja) * | 2006-02-15 | 2009-07-22 | 住友電気工業株式会社 | GaN結晶基板 |
US20070215034A1 (en) * | 2006-03-14 | 2007-09-20 | Hirokazu Iwata | Crystal preparing device, crystal preparing method, and crystal |
US8253221B2 (en) | 2007-09-19 | 2012-08-28 | The Regents Of The University Of California | Gallium nitride bulk crystals and their growth method |
JP4857883B2 (ja) * | 2006-04-18 | 2012-01-18 | 三菱化学株式会社 | 窒化物半導体発光素子 |
JP5307975B2 (ja) * | 2006-04-21 | 2013-10-02 | 日立電線株式会社 | 窒化物系半導体自立基板及び窒化物系半導体発光デバイス用エピタキシャル基板 |
JP5480624B2 (ja) * | 2006-10-08 | 2014-04-23 | モーメンティブ・パフォーマンス・マテリアルズ・インク | 窒化物結晶の形成方法 |
WO2008047637A1 (fr) * | 2006-10-16 | 2008-04-24 | Mitsubishi Chemical Corporation | Procédé de fabrication d'un semiconducteur à base de nitrure, agent d'augmentation de la vitesse de croissance cristalline, monocristal de nitrure, tranche et dispositif |
KR101172364B1 (ko) * | 2006-11-02 | 2012-08-08 | 삼성코닝정밀소재 주식회사 | 질화갈륨 단결정 기판 및 표면 가공방법 |
JP4531071B2 (ja) | 2007-02-20 | 2010-08-25 | 富士通株式会社 | 化合物半導体装置 |
JP5191221B2 (ja) * | 2007-02-23 | 2013-05-08 | 株式会社エヌ・ティ・ティ・ドコモ | 低温受信増幅器 |
JP4821007B2 (ja) * | 2007-03-14 | 2011-11-24 | 国立大学法人大阪大学 | Iii族元素窒化物結晶の製造方法およびiii族元素窒化物結晶 |
US7501670B2 (en) * | 2007-03-20 | 2009-03-10 | Velox Semiconductor Corporation | Cascode circuit employing a depletion-mode, GaN-based FET |
JP5580965B2 (ja) * | 2007-04-06 | 2014-08-27 | 日本オクラロ株式会社 | 窒化物半導体レーザ装置 |
JP2008297191A (ja) * | 2007-05-02 | 2008-12-11 | Sumitomo Electric Ind Ltd | 窒化ガリウム基板及び窒化ガリウム層の形成方法 |
US20080272377A1 (en) * | 2007-05-02 | 2008-11-06 | Sumitomo Electric Industries, Ltd. | Gallium Nitride Substrate and Gallium Nitride Film Deposition Method |
JP5228441B2 (ja) * | 2007-10-29 | 2013-07-03 | 三菱化学株式会社 | 集積型発光源およびその製造方法 |
JP5228442B2 (ja) * | 2007-10-29 | 2013-07-03 | 三菱化学株式会社 | 集積型発光源およびその製造方法 |
JP2009111100A (ja) * | 2007-10-29 | 2009-05-21 | Mitsubishi Chemicals Corp | 集積型発光源およびその製造方法 |
JP2009111099A (ja) * | 2007-10-29 | 2009-05-21 | Mitsubishi Chemicals Corp | 集積型発光源およびその製造方法 |
JP5241855B2 (ja) * | 2008-02-25 | 2013-07-17 | シックスポイント マテリアルズ, インコーポレイテッド | Iii族窒化物ウエハを製造する方法およびiii族窒化物ウエハ |
JP5431359B2 (ja) | 2008-06-04 | 2014-03-05 | シックスポイント マテリアルズ, インコーポレイテッド | 最初のiii族−窒化物種晶からの熱アンモニア成長による改善された結晶性のiii族−窒化物結晶を生成するための方法 |
JP5631746B2 (ja) | 2008-06-04 | 2014-11-26 | シックスポイント マテリアルズ, インコーポレイテッド | Iii族窒化物結晶を成長させるための高圧ベッセル、ならびに高圧ベッセルおよびiii族窒化物結晶を用いてiii族窒化物結晶を成長させる方法 |
US9157167B1 (en) | 2008-06-05 | 2015-10-13 | Soraa, Inc. | High pressure apparatus and method for nitride crystal growth |
JP5377521B2 (ja) | 2008-06-12 | 2013-12-25 | シックスポイント マテリアルズ, インコーポレイテッド | Iii族窒化物ウェハーを試験する方法および試験データを伴うiii族窒化物ウェハー |
JP2011530471A (ja) * | 2008-08-07 | 2011-12-22 | ソラア インコーポレーテッド | 大規模アンモノサーマル法による窒化ガリウムボウルの製造方法 |
JP2010109326A (ja) * | 2008-09-30 | 2010-05-13 | Ngk Insulators Ltd | 受光素子および受光素子の作製方法 |
JP5521132B2 (ja) * | 2008-10-20 | 2014-06-11 | 住友電気工業株式会社 | ダイヤモンド電子素子 |
US8852341B2 (en) | 2008-11-24 | 2014-10-07 | Sixpoint Materials, Inc. | Methods for producing GaN nutrient for ammonothermal growth |
US9543392B1 (en) | 2008-12-12 | 2017-01-10 | Soraa, Inc. | Transparent group III metal nitride and method of manufacture |
US8878230B2 (en) * | 2010-03-11 | 2014-11-04 | Soraa, Inc. | Semi-insulating group III metal nitride and method of manufacture |
US9589792B2 (en) * | 2012-11-26 | 2017-03-07 | Soraa, Inc. | High quality group-III metal nitride crystals, methods of making, and methods of use |
US8461071B2 (en) * | 2008-12-12 | 2013-06-11 | Soraa, Inc. | Polycrystalline group III metal nitride with getter and method of making |
US9192910B2 (en) | 2009-01-08 | 2015-11-24 | Mitsubishi Chemical Corporation | Process for producing nitride crystal, nitride crystal and apparatus for producing same |
WO2010095681A1 (ja) * | 2009-02-20 | 2010-08-26 | 国立大学法人京都工芸繊維大学 | 光吸収材料及びそれを用いた光電変換素子 |
JP4375497B1 (ja) * | 2009-03-11 | 2009-12-02 | 住友電気工業株式会社 | Iii族窒化物半導体素子、エピタキシャル基板、及びiii族窒化物半導体素子を作製する方法 |
CH700697A2 (de) * | 2009-03-27 | 2010-09-30 | Eth Zuerich | Schalteinrichtung mit einer kaskodeschaltung. |
WO2010129718A2 (en) | 2009-05-05 | 2010-11-11 | Sixpoint Materials, Inc. | Growth reactor for gallium-nitride crystals using ammonia and hydrogen chloride |
EP2267197A1 (en) * | 2009-06-25 | 2010-12-29 | AMMONO Sp.z o.o. | Method of obtaining bulk mono-crystalline gallium-containing nitride, bulk mono-crystalline gallium-containing nitride, substrates manufactured thereof and devices manufactured on such substrates |
JP2011029386A (ja) * | 2009-07-24 | 2011-02-10 | Sharp Corp | 半導体装置および電子機器 |
US9175418B2 (en) | 2009-10-09 | 2015-11-03 | Soraa, Inc. | Method for synthesis of high quality large area bulk gallium based crystals |
JP2011153056A (ja) * | 2010-01-28 | 2011-08-11 | Asahi Kasei Corp | アンモニア雰囲気に接する圧力容器 |
JP2011153052A (ja) * | 2010-01-28 | 2011-08-11 | Asahi Kasei Corp | 窒化物単結晶の製造方法 |
JP2011153055A (ja) * | 2010-01-28 | 2011-08-11 | Asahi Kasei Corp | 窒化物単結晶の製造方法 |
US8304812B2 (en) | 2010-02-24 | 2012-11-06 | Panasonic Corporation | Terahertz wave radiating element |
JP5427061B2 (ja) * | 2010-02-24 | 2014-02-26 | パナソニック株式会社 | テラヘルツ波放射素子 |
JP5604147B2 (ja) * | 2010-03-25 | 2014-10-08 | パナソニック株式会社 | トランジスタ及びその製造方法 |
JP5343910B2 (ja) * | 2010-04-09 | 2013-11-13 | 富士通株式会社 | 化合物半導体装置の製造方法 |
US8253162B2 (en) | 2010-04-27 | 2012-08-28 | Sumitomo Electric Industries, Ltd. | GaN substrate and light-emitting device |
JP5821164B2 (ja) * | 2010-04-27 | 2015-11-24 | 住友電気工業株式会社 | GaN基板および発光デバイス |
US9564320B2 (en) | 2010-06-18 | 2017-02-07 | Soraa, Inc. | Large area nitride crystal and method for making it |
JP2012019069A (ja) * | 2010-07-08 | 2012-01-26 | Toshiba Corp | 電界効果トランジスタおよび電界効果トランジスタの製造方法 |
JP5887344B2 (ja) * | 2010-07-28 | 2016-03-16 | モーメンティブ・パフォーマンス・マテリアルズ・インク | 高温及び高圧で材料を処理する装置 |
WO2012128263A1 (ja) * | 2011-03-22 | 2012-09-27 | 三菱化学株式会社 | 窒化物結晶の製造方法 |
TWI441303B (zh) * | 2011-06-10 | 2014-06-11 | Univ Nat Chiao Tung | 適用於銅製程的半導體裝置 |
CN102219195B (zh) * | 2011-06-13 | 2013-01-02 | 西安理工大学 | 去除多孔氮化铝或多孔氮化镓微粒中氮化镁的方法 |
JPWO2012176318A1 (ja) * | 2011-06-23 | 2015-02-23 | 旭化成株式会社 | 窒化物単結晶の製造方法及びそれに用いるオートクレーブ |
CA2839868A1 (en) * | 2011-06-23 | 2012-12-27 | Asahi Kasei Kabushiki Kaisha | Method for producing nitride single crystal and autoclave for use in the method |
EP2724356B1 (en) | 2011-06-27 | 2018-10-03 | SixPoint Materials, Inc. | Ultracapacitors with electrodes containing transition metal nitride |
JP5870887B2 (ja) * | 2011-09-30 | 2016-03-01 | 三菱化学株式会社 | 窒化物単結晶のアニール処理方法 |
KR20140111249A (ko) * | 2011-10-24 | 2014-09-18 | 더 리전츠 오브 더 유니버시티 오브 캘리포니아 | 3 족 질화물 결정 내부로의 불순물 주입을 감소시키는 알칼리토금속의 용도 |
KR102101600B1 (ko) * | 2011-10-28 | 2020-04-17 | 미쯔비시 케미컬 주식회사 | 질화물 결정의 제조 방법 및 질화물 결정 |
JP2014062023A (ja) * | 2011-10-28 | 2014-04-10 | Mitsubishi Chemicals Corp | 窒化物結晶の製造方法 |
EP2772570A4 (en) * | 2011-10-28 | 2015-03-04 | Mitsubishi Chem Corp | METHOD FOR PRODUCING A NITRIDE CRYSTAL AND NITRIDE CRYSTAL |
JPWO2013115269A1 (ja) | 2012-01-30 | 2015-05-11 | 独立行政法人物質・材料研究機構 | AlN単結晶ショットキーバリアダイオード及びその製造方法 |
US9976229B2 (en) | 2012-03-29 | 2018-05-22 | Mitsubishi Chemical Corporation | Method for producing nitride single crystal |
KR101919421B1 (ko) | 2012-08-16 | 2018-11-19 | 삼성전자주식회사 | 반도체소자 및 그 제조방법 |
US9633998B2 (en) * | 2012-09-13 | 2017-04-25 | General Electric Company | Semiconductor device and method for making the same |
JP2014120731A (ja) * | 2012-12-19 | 2014-06-30 | Mitsubishi Electric Corp | 半導体装置 |
TWI529964B (zh) * | 2012-12-31 | 2016-04-11 | 聖戈班晶體探測器公司 | 具有薄緩衝層的iii-v族基材及其製備方法 |
PL229568B1 (pl) * | 2013-05-30 | 2018-07-31 | Ammono Spolka Akcyjna | Sposób wytwarzania monokrystalicznego azotku zawierającego gal i monokrystaliczny azotek zawierający gal, wytworzony tym sposobem |
JP6516738B2 (ja) * | 2013-07-11 | 2019-05-22 | シックスポイント マテリアルズ, インコーポレイテッド | Iii族窒化物半導体を用いた電子デバイスおよびその製造方法、および該電子デバイスを製作するためのエピタキシャル多層ウエハ |
JP2015070085A (ja) * | 2013-09-27 | 2015-04-13 | Dowaエレクトロニクス株式会社 | 電子デバイス用エピタキシャル基板およびその製造方法 |
JP2014031315A (ja) * | 2013-11-01 | 2014-02-20 | Ngk Insulators Ltd | 高抵抗材料及びその製法 |
US9368582B2 (en) | 2013-11-04 | 2016-06-14 | Avogy, Inc. | High power gallium nitride electronics using miscut substrates |
US9099518B1 (en) * | 2014-02-04 | 2015-08-04 | Triquint Semiconductor, Inc. | Electrostatic discharge protection device |
JP2015162631A (ja) * | 2014-02-28 | 2015-09-07 | サンケン電気株式会社 | 発光素子 |
US9691933B2 (en) | 2014-03-26 | 2017-06-27 | University Of Houston System | Radiation and temperature hard multi-pixel avalanche photodiodes |
WO2015193955A1 (ja) * | 2014-06-16 | 2015-12-23 | 株式会社サイオクス | 窒化物半導体単結晶基板の製造方法 |
US10514188B2 (en) * | 2014-10-20 | 2019-12-24 | Nanyang Technological University | Laser cooling of organic-inorganic lead halide perovskites |
JP6743709B2 (ja) * | 2015-02-06 | 2020-08-19 | 三菱ケミカル株式会社 | GaN単結晶およびGaN単結晶製造方法 |
US11217722B2 (en) | 2015-07-10 | 2022-01-04 | The Regents Of The University Of California | Hybrid growth method for III-nitride tunnel junction devices |
JP6006852B2 (ja) * | 2015-09-16 | 2016-10-12 | 日本碍子株式会社 | 高抵抗材料の製造方法 |
JP6657963B2 (ja) * | 2016-01-05 | 2020-03-04 | 富士電機株式会社 | Mosfet |
JP6540547B2 (ja) * | 2016-03-01 | 2019-07-10 | 豊田合成株式会社 | Mpsダイオード |
KR102192601B1 (ko) * | 2016-05-20 | 2020-12-17 | 루미레즈 엘엘씨 | 발광 디바이스들 내의 층들을 성장시키기 위해 원격 플라즈마 화학 기상 퇴적(rp-cvd) 및 스퍼터링 퇴적을 사용하기 위한 방법들 |
KR102136770B1 (ko) * | 2016-05-20 | 2020-07-22 | 루미레즈 엘엘씨 | 발광 디바이스들 내의 층들을 성장시키기 위해 원격 플라즈마 화학 기상 퇴적(rp-cvd) 및 스퍼터링 퇴적을 사용하기 위한 방법들 |
JP6931827B2 (ja) | 2017-04-07 | 2021-09-08 | 日本製鋼所M&E株式会社 | 結晶製造用圧力容器 |
KR101989976B1 (ko) * | 2017-09-26 | 2019-06-17 | (재)한국나노기술원 | 광자극 구조를 구비한 질화갈륨계 센서 및 그 제조 방법 |
KR101989977B1 (ko) * | 2017-09-26 | 2019-06-17 | (재)한국나노기술원 | 히터 구조를 구비한 질화갈륨계 센서 및 그 제조 방법 |
KR102805522B1 (ko) * | 2017-09-27 | 2025-05-14 | 캠브리지 엔터프라이즈 리미티드 | 재료를 다공화하기 위한 방법 및 반도체 구조체 |
KR102500059B1 (ko) * | 2017-11-07 | 2023-02-14 | 갈리움 엔터프라이지즈 피티와이 엘티디 | 매립된 활성화된 p-(Al,In)GaN 층 |
GB201801337D0 (en) | 2018-01-26 | 2018-03-14 | Cambridge Entpr Ltd | Method for etching a semiconductor structure |
WO2019175471A1 (en) | 2018-03-14 | 2019-09-19 | Emberion Oy | Surface mesfet |
JP6595677B1 (ja) | 2018-08-29 | 2019-10-23 | 株式会社サイオクス | 窒化物半導体基板の製造方法、窒化物半導体基板および積層構造体 |
US11466384B2 (en) | 2019-01-08 | 2022-10-11 | Slt Technologies, Inc. | Method of forming a high quality group-III metal nitride boule or wafer using a patterned substrate |
JP7166998B2 (ja) * | 2019-09-20 | 2022-11-08 | 株式会社サイオクス | 窒化物半導体基板 |
CN110690283A (zh) * | 2019-09-24 | 2020-01-14 | 中国电子科技集团公司第十三研究所 | 同质外延氮化镓晶体管器件结构 |
WO2021108772A1 (en) * | 2019-11-29 | 2021-06-03 | Unm Rainforest Innovations | Devices comprising distributed bragg reflectors and methods of making the devices |
EP4104201A1 (en) | 2020-02-11 | 2022-12-21 | SLT Technologies, Inc. | Improved group iii nitride substrate, method of making, and method of use |
US11721549B2 (en) | 2020-02-11 | 2023-08-08 | Slt Technologies, Inc. | Large area group III nitride crystals and substrates, methods of making, and methods of use |
US12091771B2 (en) | 2020-02-11 | 2024-09-17 | Slt Technologies, Inc. | Large area group III nitride crystals and substrates, methods of making, and methods of use |
CN111933514B (zh) * | 2020-08-12 | 2023-02-24 | 哈尔滨工业大学 | 电子束蒸镀工艺制备外延单晶金刚石用Ir(111)复合衬底的方法 |
CN117488408B (zh) * | 2022-08-02 | 2024-05-10 | 松山湖材料实验室 | 单晶氮化铝材料及其制备方法 |
PL442428A1 (pl) * | 2022-09-30 | 2024-04-02 | Instytut Wysokich Ciśnień Polskiej Akademii Nauk | Tyrystor przełączany światłem i sposób wytwarzania takiego tyrystora |
WO2024102653A1 (en) * | 2022-11-11 | 2024-05-16 | Slt Technologies, Inc. | Structures for communication, monitoring and control of corrosive process environments at high pressure and high temperature |
WO2025120853A1 (ja) * | 2023-12-08 | 2025-06-12 | 日本碍子株式会社 | Iii族元素窒化物基板、半導体素子、iii族元素窒化物基板の加工方法および半導体素子の製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001024921A1 (en) | 1999-10-06 | 2001-04-12 | General Electric Company | Crystalline gallium nitride and method for forming crystalline gallium nitride |
EP1249522A2 (en) * | 2001-04-12 | 2002-10-16 | Sumitomo Electric Industries, Ltd. | Oxygen doping method for a gallium nitride single crystal substrate and oxygen-doped N-type gallium nitride freestanding single crystal substrate |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01230492A (ja) * | 1988-03-09 | 1989-09-13 | Seiko Instr & Electron Ltd | 単結晶の製造装置 |
PL173917B1 (pl) | 1993-08-10 | 1998-05-29 | Ct Badan Wysokocisnieniowych P | Sposób wytwarzania krystalicznej struktury wielowarstwowej |
DE69431333T2 (de) | 1993-10-08 | 2003-07-31 | Mitsubishi Cable Industries, Ltd. | GaN-Einkristall |
JPH07133181A (ja) * | 1993-11-02 | 1995-05-23 | Ngk Insulators Ltd | 水熱合成方法及び水熱合成用装置 |
JPH10236751A (ja) * | 1997-02-25 | 1998-09-08 | Otis Elevator Co | エレベーターのカウンターウェイト |
PL186905B1 (pl) | 1997-06-05 | 2004-03-31 | Cantrum Badan Wysokocisnieniow | Sposób wytwarzania wysokooporowych kryształów objętościowych GaN |
US6294440B1 (en) | 1998-04-10 | 2001-09-25 | Sharp Kabushiki Kaisha | Semiconductor substrate, light-emitting device, and method for producing the same |
TW428331B (en) * | 1998-05-28 | 2001-04-01 | Sumitomo Electric Industries | Gallium nitride single crystal substrate and method of producing the same |
JP3788037B2 (ja) * | 1998-06-18 | 2006-06-21 | 住友電気工業株式会社 | GaN単結晶基板 |
FR2796657B1 (fr) | 1999-07-20 | 2001-10-26 | Thomson Csf | Procede de synthese de materiaux massifs monocristallins en nitrures d'elements de la colonne iii du tableau de la classification periodique |
JP2001053339A (ja) * | 1999-08-11 | 2001-02-23 | Toshiba Corp | 半導体発光素子およびその製造方法 |
US6596079B1 (en) | 2000-03-13 | 2003-07-22 | Advanced Technology Materials, Inc. | III-V nitride substrate boule and method of making and using the same |
US6447604B1 (en) | 2000-03-13 | 2002-09-10 | Advanced Technology Materials, Inc. | Method for achieving improved epitaxy quality (surface texture and defect density) on free-standing (aluminum, indium, gallium) nitride ((al,in,ga)n) substrates for opto-electronic and electronic devices |
JP3968968B2 (ja) * | 2000-07-10 | 2007-08-29 | 住友電気工業株式会社 | 単結晶GaN基板の製造方法 |
US6806508B2 (en) * | 2001-04-20 | 2004-10-19 | General Electic Company | Homoepitaxial gallium nitride based photodetector and method of producing |
JP3598075B2 (ja) * | 2001-05-11 | 2004-12-08 | 松下電器産業株式会社 | 窒化物半導体基板の製造方法 |
HUP0401866A3 (en) | 2001-06-06 | 2005-12-28 | Nichia Corp | Process and apparatus for obtaining bulk monocrystalline gallium-containing nitride |
PL207400B1 (pl) * | 2001-06-06 | 2010-12-31 | Ammono Społka Z Ograniczoną Odpowiedzialnością | Sposób i urządzenie do otrzymywania objętościowego monokryształu azotku zawierającego gal |
JP4103346B2 (ja) * | 2001-06-12 | 2008-06-18 | 富士ゼロックス株式会社 | 半導体素子の製造方法 |
CA2464083C (en) | 2001-10-26 | 2011-08-02 | Ammono Sp. Z O.O. | Substrate for epitaxy |
US7125453B2 (en) | 2002-01-31 | 2006-10-24 | General Electric Company | High temperature high pressure capsule for processing materials in supercritical fluids |
US7101433B2 (en) * | 2002-12-18 | 2006-09-05 | General Electric Company | High pressure/high temperature apparatus with improved temperature control for crystal growth |
US7009215B2 (en) * | 2003-10-24 | 2006-03-07 | General Electric Company | Group III-nitride based resonant cavity light emitting devices fabricated on single crystal gallium nitride substrates |
-
2003
- 2003-12-22 AU AU2003299899A patent/AU2003299899A1/en not_active Abandoned
- 2003-12-22 KR KR1020127015773A patent/KR101284932B1/ko not_active Expired - Fee Related
- 2003-12-22 WO PCT/US2003/041255 patent/WO2004061923A1/en active Application Filing
- 2003-12-22 KR KR1020057012173A patent/KR101293352B1/ko not_active Expired - Fee Related
- 2003-12-22 JP JP2004565702A patent/JP5159023B2/ja not_active Expired - Fee Related
- 2003-12-22 EP EP03800171.5A patent/EP1579486B1/en not_active Expired - Lifetime
- 2003-12-22 EP EP17165792.7A patent/EP3211659A1/en not_active Withdrawn
-
2012
- 2012-10-19 JP JP2012231681A patent/JP5684769B2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001024921A1 (en) | 1999-10-06 | 2001-04-12 | General Electric Company | Crystalline gallium nitride and method for forming crystalline gallium nitride |
EP1249522A2 (en) * | 2001-04-12 | 2002-10-16 | Sumitomo Electric Industries, Ltd. | Oxygen doping method for a gallium nitride single crystal substrate and oxygen-doped N-type gallium nitride freestanding single crystal substrate |
Also Published As
Publication number | Publication date |
---|---|
EP1579486A1 (en) | 2005-09-28 |
AU2003299899A1 (en) | 2004-07-29 |
WO2004061923A1 (en) | 2004-07-22 |
JP5159023B2 (ja) | 2013-03-06 |
JP2006513122A (ja) | 2006-04-20 |
JP5684769B2 (ja) | 2015-03-18 |
KR20120101078A (ko) | 2012-09-12 |
EP3211659A1 (en) | 2017-08-30 |
JP2013067556A (ja) | 2013-04-18 |
EP1579486B1 (en) | 2017-04-12 |
KR20050087871A (ko) | 2005-08-31 |
KR101293352B1 (ko) | 2013-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101284932B1 (ko) | 갈륨 나이트라이드 결정, 호모에피택셜 갈륨 나이트라이드계 디바이스 및 이들의 제조 방법 | |
CN100474511C (zh) | 氮化镓晶体、同质外延氮化镓基器件及其制造方法 | |
US7053413B2 (en) | Homoepitaxial gallium-nitride-based light emitting device and method for producing | |
US7582498B2 (en) | Resonant cavity light emitting devices and associated method | |
US6156581A (en) | GaN-based devices using (Ga, AL, In)N base layers | |
US5432808A (en) | Compound semicondutor light-emitting device | |
Denbaars | Gallium-nitride-based materials for blue to ultraviolet optoelectronics devices | |
US6533874B1 (en) | GaN-based devices using thick (Ga, Al, In)N base layers | |
US6806508B2 (en) | Homoepitaxial gallium nitride based photodetector and method of producing | |
US6218269B1 (en) | Process for producing III-V nitride pn junctions and p-i-n junctions | |
JP2006513122A5 (ko) | ||
WO2010025153A1 (en) | Nitride crystal with removable surface layer and methods of manufacture | |
US7691732B2 (en) | Manufacturing method of nitride substrate, nitride substrate, and nitride-based semiconductor device | |
JP3090063B2 (ja) | 化合物半導体素子 | |
Teke et al. | Seydi Dogan | |
Schwegler et al. | GaN/SiC Quasi‐Substrates for GaN‐Based LEDs | |
OPTOELECTRONICS | Materials Department, University of California, Santa Barbara, CA 93106, USA | |
Denbaars | Gallium nitride based semiconductors for short wavelength optoelectronics | |
Layer | IMIRIS | |
Liu | Growth of aluminum nitride bulk crystals by sublimation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A107 | Divisional application of patent | ||
A201 | Request for examination | ||
PA0104 | Divisional application for international application |
St.27 status event code: A-0-1-A10-A16-div-PA0104 St.27 status event code: A-0-1-A10-A18-div-PA0104 |
|
PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
PR1002 | Payment of registration fee |
Fee payment year number: 1 St.27 status event code: A-2-2-U10-U12-oth-PR1002 |
|
PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
FPAY | Annual fee payment |
Payment date: 20160624 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 4 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
FPAY | Annual fee payment |
Payment date: 20170616 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 5 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R14-asn-PN2301 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R14-asn-PN2301 |
|
FPAY | Annual fee payment |
Payment date: 20180628 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 6 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
FPAY | Annual fee payment |
Payment date: 20190703 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 7 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
S14-X000 | Exclusive voluntary license recorded |
St.27 status event code: A-4-4-S10-S14-lic-X000 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
|
PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R14-asn-PN2301 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 8 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 9 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
PR1001 | Payment of annual fee |
Fee payment year number: 10 St.27 status event code: A-4-4-U10-U11-oth-PR1001 |
|
PC1903 | Unpaid annual fee |
Not in force date: 20230705 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE St.27 status event code: A-4-4-U10-U13-oth-PC1903 |
|
PC1903 | Unpaid annual fee |
Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20230705 St.27 status event code: N-4-6-H10-H13-oth-PC1903 |
|
P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |