JP4455890B2 - 半導体装置の製造方法 - Google Patents
半導体装置の製造方法 Download PDFInfo
- Publication number
- JP4455890B2 JP4455890B2 JP2004001240A JP2004001240A JP4455890B2 JP 4455890 B2 JP4455890 B2 JP 4455890B2 JP 2004001240 A JP2004001240 A JP 2004001240A JP 2004001240 A JP2004001240 A JP 2004001240A JP 4455890 B2 JP4455890 B2 JP 4455890B2
- Authority
- JP
- Japan
- Prior art keywords
- zno
- layer
- grown
- mgo
- film
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000004065 semiconductor Substances 0.000 title claims description 13
- 239000000758 substrate Substances 0.000 claims description 62
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 49
- 239000013078 crystal Substances 0.000 claims description 48
- 229910052594 sapphire Inorganic materials 0.000 claims description 48
- 239000010980 sapphire Substances 0.000 claims description 48
- 229910052757 nitrogen Inorganic materials 0.000 claims description 24
- 229910052760 oxygen Inorganic materials 0.000 claims description 21
- 229910052749 magnesium Inorganic materials 0.000 claims description 16
- 229910052725 zinc Inorganic materials 0.000 claims description 15
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 12
- 229910052790 beryllium Inorganic materials 0.000 claims description 11
- 229910052793 cadmium Inorganic materials 0.000 claims description 11
- 229910052711 selenium Inorganic materials 0.000 claims description 11
- 229910052717 sulfur Inorganic materials 0.000 claims description 11
- 229910052714 tellurium Inorganic materials 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 238000001451 molecular beam epitaxy Methods 0.000 claims description 6
- 238000000137 annealing Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 239000010408 film Substances 0.000 description 89
- 239000011701 zinc Substances 0.000 description 33
- 238000002128 reflection high energy electron diffraction Methods 0.000 description 17
- 229910003363 ZnMgO Inorganic materials 0.000 description 14
- 239000011777 magnesium Substances 0.000 description 13
- 239000001301 oxygen Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 230000008859 change Effects 0.000 description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 238000004719 convergent beam electron diffraction Methods 0.000 description 6
- 229910052984 zinc sulfide Inorganic materials 0.000 description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 238000009736 wetting Methods 0.000 description 5
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 125000004430 oxygen atom Chemical group O* 0.000 description 4
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229910052733 gallium Inorganic materials 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005275 alloying Methods 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- -1 oxygen radical Chemical class 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000001004 secondary ion mass spectrometry Methods 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000002109 crystal growth method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 238000005389 semiconductor device fabrication Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 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
- 238000001039 wet etching Methods 0.000 description 1
Classifications
-
- 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
- H01L33/02—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 characterised by the semiconductor bodies
- H01L33/26—Materials of the light emitting region
- H01L33/28—Materials of the light emitting region containing only elements of Group II and Group VI of the Periodic Table
-
- 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
- H01L21/0237—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
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
- H01L21/02469—Group 12/16 materials
- H01L21/02472—Oxides
-
- 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
- H01L21/02483—Oxide semiconducting materials not being Group 12/16 materials, e.g. ternary compounds
-
- 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
- H01L21/02488—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
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02516—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
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02551—Group 12/16 materials
- H01L21/02554—Oxides
-
- 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
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/04—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their crystalline structure, e.g. polycrystalline, cubic or particular orientation of crystalline planes
- H01L29/045—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their crystalline structure, e.g. polycrystalline, cubic or particular orientation of crystalline planes by their particular orientation of crystalline planes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/22—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIBVI compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/12—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/22—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIBVI compounds
- H01L29/221—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIBVI compounds including two or more compounds, e.g. alloys
- H01L29/225—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIBVI compounds including two or more compounds, e.g. alloys in different semiconductor regions, e.g. heterojunctions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/30—Structure or shape of the active region; Materials used for the active region
- H01S5/32—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures
- H01S5/327—Structure or shape of the active region; Materials used for the active region comprising PN junctions, e.g. hetero- or double- heterostructures in AIIBVI compounds, e.g. ZnCdSe-laser
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Led Devices (AREA)
- Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
Description
図3A,3Bは、c面サファイア基板上に厚さ1nmのMgO膜14を介して成長したZnO膜のサンプルと、厚さ6nmのMgO膜14を介して成長したZnO膜のサンプルについての透過型電子顕微鏡(TEM)写真による断面図、CBEDによるパターン(実測および計算)を示す。左側の大きな写真がTEM写真であり、上方がZnO膜、下方がサファイア基板を示す。中央と右側が、CBEDパターンであり、中央は測定、右側は計算によるパターンである。計算においては、MgO膜の厚さを140nmと158nmとしてシミュレーションを行った。実測と計算とはよい一致を示している。
2 RHEEDガン
3 亜鉛ソースガン
4 水素ソースガン
5 酸素ソースガン
6 窒素ソースガン
7 RHEEDスクリーン
8 ステージ
9 サファイア基板
10 ソースガン
11 マグネシウムソースガン
H ヒータ
14 MgO膜
15 ZnO膜
16 ZnO膜
17 ZnO膜
Claims (7)
- (a)単結晶表面を有する下地を準備する工程と、
(b)前記下地上にMgO層をエピタキシャルに成長する工程であって、その上にZnO層を成長する時+c極性を形成することができる厚さまでMgO層をエピタキシャルに成長する工程と、
(c)前記MgO層の上にZnOまたは(Zn,Mg,Cd、Be)(O,S,Se,Te)混晶の層を成長する工程と、
を含み、前記工程(b)が、岩塩構造のMgO層表面を成長する半導体装置の製造方法。 - 前記工程(a)において、c面サファイア基板を準備し、
前記工程(b)が、MgO層を厚さ3nm以上エピタキシャルに成長する請求項1に記載の半導体装置の製造方法。 - 前記下地が、−c極性ZnO層である請求項1または2に記載の半導体装置の製造方法。
- 前記工程(c)が、
(c−1)前記MgO層上に500℃以下の基板温度でZnOまたは(Zn,Mg,Cd、Be)(O,S,Se,Te)混晶の低温成長層を成長する工程と、
(c−2)前記基板上の低温成長層を700℃以上の温度でアニールする工程と、
(c−3)アニールした前記低温成長層の上に600℃以上の温度でZnOまたは(Zn,Mg,Cd、Be)(O,S,Se,Te)混晶の高温成長層をエピタキシャルに成長する工程と、
を含む請求項1〜3のいずれか1項記載の半導体装置の製造方法。 - 前記工程(b)は、500℃〜800℃の基板温度で行われる請求項1〜4のいずれか1項記載の半導体装置の製造方法。
- 前記工程(b)、(c)が分子線エピタキシ(MBE)で行われる請求項1〜5のいずれか1項記載の半導体装置の製造方法。
- 前記工程(c)が窒素をドープしたp型層を成長する工程を含む請求項1〜6のいずれか1項記載の半導体装置の製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004001240A JP4455890B2 (ja) | 2004-01-06 | 2004-01-06 | 半導体装置の製造方法 |
DE102005000825A DE102005000825A1 (de) | 2004-01-06 | 2005-01-05 | Epitaxie-Halbleiterbauelement der ZnO-Gruppe und deren Herstellung |
US11/031,572 US7482618B2 (en) | 2004-01-06 | 2005-01-06 | ZnO group epitaxial semiconductor device and its manufacture |
US11/391,135 US20060170013A1 (en) | 2004-01-06 | 2006-03-28 | ZnO group epitaxial semiconductor device and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004001240A JP4455890B2 (ja) | 2004-01-06 | 2004-01-06 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005197410A JP2005197410A (ja) | 2005-07-21 |
JP4455890B2 true JP4455890B2 (ja) | 2010-04-21 |
Family
ID=34708993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004001240A Expired - Fee Related JP4455890B2 (ja) | 2004-01-06 | 2004-01-06 | 半導体装置の製造方法 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7482618B2 (ja) |
JP (1) | JP4455890B2 (ja) |
DE (1) | DE102005000825A1 (ja) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007043109A (ja) * | 2005-06-29 | 2007-02-15 | National Institute Of Advanced Industrial & Technology | ZnOデバイス |
JP4994235B2 (ja) | 2005-08-09 | 2012-08-08 | スタンレー電気株式会社 | ZnO結晶とその成長方法、及び発光素子の製造方法 |
JP4780757B2 (ja) * | 2005-08-11 | 2011-09-28 | スタンレー電気株式会社 | 亜鉛酸化物結晶の分子線エピタキシ(mbe)成長装置及びそれを使用した製造方法 |
JP5122738B2 (ja) | 2005-11-01 | 2013-01-16 | スタンレー電気株式会社 | ZnO結晶またはZnO系半導体化合物結晶の製造方法、及びZnO系発光素子の製造方法 |
WO2007060931A1 (ja) * | 2005-11-22 | 2007-05-31 | Rohm Co., Ltd. | 窒化物半導体素子 |
JP2007251027A (ja) * | 2006-03-17 | 2007-09-27 | Stanley Electric Co Ltd | ZnO系化合物半導体、それを用いた発光素子及びそれらの製造方法 |
JP2008218801A (ja) * | 2007-03-06 | 2008-09-18 | National Institute Of Advanced Industrial & Technology | 高電子移動度ZnOデバイス |
US8529699B2 (en) * | 2008-09-16 | 2013-09-10 | Stanley Electric Co., Ltd. | Method of growing zinc-oxide-based semiconductor and method of manufacturing semiconductor light emitting device |
JP5346200B2 (ja) * | 2008-11-14 | 2013-11-20 | スタンレー電気株式会社 | ZnO系半導体層とその製造方法、ZnO系半導体発光素子、及びZnO系半導体素子 |
KR101136877B1 (ko) * | 2009-04-29 | 2012-04-20 | 광주과학기술원 | 수직형 산화아연 발광소자 및 그 제조방법 |
JP5355221B2 (ja) * | 2009-05-25 | 2013-11-27 | スタンレー電気株式会社 | 酸化亜鉛系半導体の成長方法及び半導体発光素子の製造方法 |
JP5638772B2 (ja) * | 2009-05-25 | 2014-12-10 | スタンレー電気株式会社 | 酸化亜鉛系半導体の成長方法及び半導体発光素子の製造方法 |
JP5237917B2 (ja) * | 2009-10-30 | 2013-07-17 | スタンレー電気株式会社 | ZnO系化合物半導体の製造方法 |
KR101457833B1 (ko) | 2010-12-03 | 2014-11-05 | 가부시키가이샤 한도오따이 에네루기 켄큐쇼 | 반도체 장치 |
JP5827826B2 (ja) * | 2011-06-17 | 2015-12-02 | スタンレー電気株式会社 | 半導体紫外線受光素子及びその製造方法 |
CN102386246B (zh) * | 2011-11-10 | 2014-09-17 | 中山大学 | 一种p型导电氧化锌薄膜材料及制备方法 |
JP2013149953A (ja) * | 2011-12-20 | 2013-08-01 | Semiconductor Energy Lab Co Ltd | 半導体装置及び半導体装置の作製方法 |
CN105332048A (zh) * | 2015-10-20 | 2016-02-17 | 江苏大学 | 一种氧化锌基合金半导体材料及其制备方法 |
TWI617047B (zh) * | 2017-06-30 | 2018-03-01 | 膠囊化基板、製造方法及具該基板的高能隙元件 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3424814B2 (ja) * | 1999-08-31 | 2003-07-07 | スタンレー電気株式会社 | ZnO結晶構造及びそれを用いた半導体装置 |
GB2361480B (en) * | 2000-04-19 | 2002-06-19 | Murata Manufacturing Co | Method for forming p-type semiconductor film and light emitting device using the same |
JP3749498B2 (ja) | 2002-03-26 | 2006-03-01 | スタンレー電気株式会社 | 結晶成長用基板およびZnO系化合物半導体デバイス |
JP3595829B2 (ja) * | 2003-03-19 | 2004-12-02 | 株式会社東北テクノアーチ | GaN基板作製方法 |
JP5122738B2 (ja) * | 2005-11-01 | 2013-01-16 | スタンレー電気株式会社 | ZnO結晶またはZnO系半導体化合物結晶の製造方法、及びZnO系発光素子の製造方法 |
-
2004
- 2004-01-06 JP JP2004001240A patent/JP4455890B2/ja not_active Expired - Fee Related
-
2005
- 2005-01-05 DE DE102005000825A patent/DE102005000825A1/de not_active Ceased
- 2005-01-06 US US11/031,572 patent/US7482618B2/en not_active Expired - Fee Related
-
2006
- 2006-03-28 US US11/391,135 patent/US20060170013A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20050145840A1 (en) | 2005-07-07 |
US20060170013A1 (en) | 2006-08-03 |
DE102005000825A1 (de) | 2005-10-06 |
JP2005197410A (ja) | 2005-07-21 |
US7482618B2 (en) | 2009-01-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4455890B2 (ja) | 半導体装置の製造方法 | |
JP5509296B2 (ja) | 電子デバイス及びその製作方法 | |
JP4890558B2 (ja) | サファイア基板およびそれを用いる窒化物半導体発光素子ならびに窒化物半導体発光素子の製造方法 | |
US6673478B2 (en) | Crystal-growth substrate and a ZnO-containing compound semiconductor device | |
US7674699B2 (en) | III group nitride semiconductor substrate, substrate for group III nitride semiconductor device, and fabrication methods thereof | |
JP4189386B2 (ja) | 窒化物半導体結晶層の成長方法および窒化物半導体発光素子の製法 | |
JP5122738B2 (ja) | ZnO結晶またはZnO系半導体化合物結晶の製造方法、及びZnO系発光素子の製造方法 | |
JP4529846B2 (ja) | Iii−v族窒化物系半導体基板及びその製造方法 | |
KR100988126B1 (ko) | 이온주입을 통한 질화물 반도체 형성 방법 및 이를 이용하여 제조한 발광다이오드 | |
TW201108411A (en) | Growth of planar, non-polar a-plane gallium nitride by hydride vapor phase epitaxy | |
JP2008285364A (ja) | GaN基板、それを用いたエピタキシャル基板及び半導体発光素子 | |
WO2016143653A1 (ja) | Iii族窒化物積層体、及び該積層体を有する発光素子 | |
JP2012031047A (ja) | 結晶成長方法および半導体素子 | |
JP5073624B2 (ja) | 酸化亜鉛系半導体の成長方法及び半導体発光素子の製造方法 | |
JP4486435B2 (ja) | Iii族窒化物結晶基板の製造方法、それに用いるエッチング液 | |
JP2008266113A (ja) | Iii−v族窒化物層およびその製造方法 | |
KR101458629B1 (ko) | ZnO계 화합물 반도체 층의 제조방법 | |
JP5507234B2 (ja) | ZnO系半導体装置及びその製造方法 | |
JP5399640B2 (ja) | ZnO系半導体装置の製造方法 | |
JP2007251027A (ja) | ZnO系化合物半導体、それを用いた発光素子及びそれらの製造方法 | |
JP2007103955A (ja) | 窒化物半導体素子および窒化物半導体結晶層の成長方法 | |
JP4647287B2 (ja) | 半導体装置 | |
JP5073623B2 (ja) | 酸化亜鉛系半導体の成長方法及び半導体発光素子の製造方法 | |
JP2008053703A (ja) | AlN層およびAlGaN層並びにそれらの製造方法 | |
WO2024181347A1 (ja) | 窒化ガリウム基板及び窒化ガリウムバルク結晶 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070105 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090729 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090811 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20091006 |
|
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: 20100202 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100204 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130212 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4455890 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140212 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |