JP5005902B2 - 化合物半導体素子 - Google Patents
化合物半導体素子 Download PDFInfo
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- JP5005902B2 JP5005902B2 JP2005277536A JP2005277536A JP5005902B2 JP 5005902 B2 JP5005902 B2 JP 5005902B2 JP 2005277536 A JP2005277536 A JP 2005277536A JP 2005277536 A JP2005277536 A JP 2005277536A JP 5005902 B2 JP5005902 B2 JP 5005902B2
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- hexagonal
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- 239000004065 semiconductor Substances 0.000 title claims description 96
- 150000001875 compounds Chemical class 0.000 title claims description 51
- 239000013078 crystal Substances 0.000 claims description 129
- FFBGYFUYJVKRNV-UHFFFAOYSA-N boranylidynephosphane Chemical compound P#B FFBGYFUYJVKRNV-UHFFFAOYSA-N 0.000 claims description 101
- 239000000463 material Substances 0.000 claims description 19
- 239000000178 monomer Substances 0.000 claims description 18
- 239000010410 layer Substances 0.000 description 170
- 239000000758 substrate Substances 0.000 description 22
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 16
- 229910052698 phosphorus Inorganic materials 0.000 description 13
- 229910002601 GaN Inorganic materials 0.000 description 12
- 229910052796 boron Inorganic materials 0.000 description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 11
- 239000011574 phosphorus Substances 0.000 description 11
- 150000004767 nitrides Chemical class 0.000 description 10
- 229910052984 zinc sulfide Inorganic materials 0.000 description 10
- 230000007547 defect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 5
- 229910052594 sapphire Inorganic materials 0.000 description 5
- 239000010980 sapphire Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 4
- 238000002488 metal-organic chemical vapour deposition Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000005253 cladding Methods 0.000 description 3
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 125000004437 phosphorous atom Chemical group 0.000 description 3
- WGPCGCOKHWGKJJ-UHFFFAOYSA-N sulfanylidenezinc Chemical compound [Zn]=S WGPCGCOKHWGKJJ-UHFFFAOYSA-N 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 229910052733 gallium Inorganic materials 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- LALRXNPLTWZJIJ-UHFFFAOYSA-N triethylborane Chemical compound CCB(CC)CC LALRXNPLTWZJIJ-UHFFFAOYSA-N 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- RNQKDQAVIXDKAG-UHFFFAOYSA-N aluminum gallium Chemical compound [Al].[Ga] RNQKDQAVIXDKAG-UHFFFAOYSA-N 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 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
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004814 ceramic processing Methods 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001312 dry etching Methods 0.000 description 1
- 238000002003 electron diffraction Methods 0.000 description 1
- 238000002524 electron diffraction data Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910021478 group 5 element Inorganic materials 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 description 1
- RXJKFRMDXUJTEX-UHFFFAOYSA-N triethylphosphine Chemical compound CCP(CC)CC RXJKFRMDXUJTEX-UHFFFAOYSA-N 0.000 description 1
- 238000001947 vapour-phase growth Methods 0.000 description 1
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Description
T. Udagawa and G. Shimaoka, J. Ceramic Processing Res.,(大韓民国), 第4巻、第2号、2003年,80-83頁. T. Udagawa他、Appl. Surf. Sci.,(アメリカ合衆国),第244巻、2004年,285-288頁.
20 結晶配列による空隙
30 積層構造体
31 基板
32 六方晶BP層
33 発光部
34 一方の極性のオーミック電極
35 他方の極性のオーミック電極
40 積層構造体
41 基板
42 六方晶BP層
43 発光部
44 一方の極性のオーミック電極
45 他方の極性のオーミック電極
50 積層構造体
51 基板
52 六方晶BP層
53 III族窒化物半導体電子走行層
54 III族窒化物半導体電子供給層
55 ソース電極
56 ドレイン電極
57 ゲート電極
60 化合物半導体LED
600 LED用途積層構造体
601 結晶基板
602 六方晶燐化硼素半導体層
603 六方晶III族窒化物半導体層
604 下部クラッド層
605 発光層
606 上部クラッド層
607 コンタクト層
608 p形オーミック電極
609 n形オーミック電極
P 六方晶BP層を構成する燐(P)原子
B 六方晶BP層を構成する硼素(B)原子
Claims (2)
- 六方晶の単結晶材料と、その単結晶材料の表面上に形成された燐化硼素系半導体層と、その燐化硼素系半導体層上に形成された化合物半導体からなる化合物半導体層とを備えてなる積層構造体に電極を配置して構成した化合物半導体素子において、
上記燐化硼素系半導体層は六方晶の単量体の燐化硼素結晶からなり、c軸の長さが0.52ナノメーター(nm)以上で0.53nm以下の範囲であり、
上記化合物半導体層は六方晶の化合物半導体からなり、上記燐化硼素系半導体層をなす{0001}結晶面に平行に配列した{0001}結晶面を有し、
上記電極に通流して得られる素子駆動電流が、上記燐化硼素系半導体層をなす{0001}結晶面と、上記化合物半導体層をなす{0001}結晶面との何れにも略平行な方向となるように電極が配置されている、
ことを特徴とする化合物半導体素子。 - 上記燐化硼素系半導体層をなす{0001}結晶面と、上記化合物半導体層をなす{0001}結晶面とが、上記積層構造体の積層方向に平行に配列されている、請求項1に記載の化合物半導体素子。
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005277536A JP5005902B2 (ja) | 2005-09-26 | 2005-09-26 | 化合物半導体素子 |
| US12/066,055 US8084781B2 (en) | 2005-09-07 | 2006-09-06 | Compound semiconductor device |
| PCT/JP2006/318098 WO2007029865A1 (en) | 2005-09-07 | 2006-09-06 | Compound semiconductor device |
| KR1020087008310A KR100981077B1 (ko) | 2005-09-07 | 2006-09-06 | 화합물 반도체 소자 |
| DE112006002403T DE112006002403T5 (de) | 2005-09-07 | 2006-09-06 | Verbindungshalbleiter-Bauelement |
| TW95133090A TWI310247B (en) | 2005-09-07 | 2006-09-07 | Compound semiconductor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005277536A JP5005902B2 (ja) | 2005-09-26 | 2005-09-26 | 化合物半導体素子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007088343A JP2007088343A (ja) | 2007-04-05 |
| JP5005902B2 true JP5005902B2 (ja) | 2012-08-22 |
Family
ID=37975003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005277536A Expired - Fee Related JP5005902B2 (ja) | 2005-09-07 | 2005-09-26 | 化合物半導体素子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5005902B2 (ja) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2809690B2 (ja) * | 1989-01-13 | 1998-10-15 | 株式会社東芝 | 化合物半導体材料とこれを用いた半導体素子およびその製造方法 |
| JP2809692B2 (ja) * | 1989-04-28 | 1998-10-15 | 株式会社東芝 | 半導体発光素子およびその製造方法 |
| JPH03211888A (ja) * | 1990-01-17 | 1991-09-17 | Toshiba Corp | 半導体発光素子及びその製造方法 |
| JP3754120B2 (ja) * | 1996-02-27 | 2006-03-08 | 株式会社東芝 | 半導体発光装置 |
| JP3646655B2 (ja) * | 2001-02-06 | 2005-05-11 | 昭和電工株式会社 | Iii族窒化物半導体発光ダイオード |
| JP3700609B2 (ja) * | 2001-06-04 | 2005-09-28 | 昭和電工株式会社 | 化合物半導体発光素子、その製造方法、ランプ及び光源 |
| JP3567926B2 (ja) * | 2002-04-16 | 2004-09-22 | 昭和電工株式会社 | pn接合型リン化硼素系半導体発光素子、その製造方法および表示装置用光源 |
| JP3779255B2 (ja) * | 2002-10-22 | 2006-05-24 | 昭和電工株式会社 | Iii族窒化物半導体素子、その製造方法および発光ダイオード |
| JP4282976B2 (ja) * | 2002-11-28 | 2009-06-24 | 昭和電工株式会社 | リン化硼素系化合物半導体素子、及びその製造方法、並びに発光ダイオード |
| JP2005005657A (ja) * | 2003-06-09 | 2005-01-06 | Sc Technology Kk | 電界効果トランジスタの結晶層構造 |
| JP4063801B2 (ja) * | 2003-08-08 | 2008-03-19 | 昭和電工株式会社 | 発光ダイオード |
-
2005
- 2005-09-26 JP JP2005277536A patent/JP5005902B2/ja not_active Expired - Fee Related
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| Publication number | Publication date |
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| JP2007088343A (ja) | 2007-04-05 |
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