CN101140969B - 化合物半导体器件及其制造方法 - Google Patents
化合物半导体器件及其制造方法 Download PDFInfo
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- CN101140969B CN101140969B CN2006101541132A CN200610154113A CN101140969B CN 101140969 B CN101140969 B CN 101140969B CN 2006101541132 A CN2006101541132 A CN 2006101541132A CN 200610154113 A CN200610154113 A CN 200610154113A CN 101140969 B CN101140969 B CN 101140969B
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- compound semiconductor
- thin film
- semiconductor thin
- substrate
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 190
- 150000001875 compounds Chemical class 0.000 title claims abstract description 182
- 238000000034 method Methods 0.000 title claims abstract description 68
- 239000010409 thin film Substances 0.000 claims abstract description 195
- 239000000758 substrate Substances 0.000 claims abstract description 105
- 238000004519 manufacturing process Methods 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 27
- 239000010408 film Substances 0.000 claims description 25
- 239000013078 crystal Substances 0.000 claims description 23
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 21
- 239000012713 reactive precursor Substances 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 229910002704 AlGaN Inorganic materials 0.000 claims description 13
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 9
- XOYLJNJLGBYDTH-UHFFFAOYSA-M chlorogallium Chemical compound [Ga]Cl XOYLJNJLGBYDTH-UHFFFAOYSA-M 0.000 claims description 8
- 230000007547 defect Effects 0.000 claims description 7
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 claims description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 3
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 3
- 229910005793 GeO 2 Inorganic materials 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- GEIAQOFPUVMAGM-UHFFFAOYSA-N ZrO Inorganic materials [Zr]=O GEIAQOFPUVMAGM-UHFFFAOYSA-N 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 3
- ZXVOCOLRQJZVBW-UHFFFAOYSA-N azane;ethanol Chemical compound N.CCO ZXVOCOLRQJZVBW-UHFFFAOYSA-N 0.000 claims description 3
- 229910052980 cadmium sulfide Inorganic materials 0.000 claims description 3
- 238000005119 centrifugation Methods 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 229910052732 germanium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- 229910052596 spinel Inorganic materials 0.000 claims description 3
- 239000011029 spinel Substances 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims 2
- 238000003756 stirring Methods 0.000 claims 1
- 208000012868 Overgrowth Diseases 0.000 abstract description 2
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 64
- 229910002601 GaN Inorganic materials 0.000 description 61
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 36
- 239000007789 gas Substances 0.000 description 25
- 239000000377 silicon dioxide Substances 0.000 description 18
- 229910052681 coesite Inorganic materials 0.000 description 17
- 229910052906 cristobalite Inorganic materials 0.000 description 17
- 235000012239 silicon dioxide Nutrition 0.000 description 17
- 229910052682 stishovite Inorganic materials 0.000 description 17
- 229910052905 tridymite Inorganic materials 0.000 description 17
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- 150000004767 nitrides Chemical class 0.000 description 11
- 238000005424 photoluminescence Methods 0.000 description 11
- 238000001878 scanning electron micrograph Methods 0.000 description 9
- 238000002441 X-ray diffraction Methods 0.000 description 7
- 238000002248 hydride vapour-phase epitaxy Methods 0.000 description 7
- 239000012159 carrier gas Substances 0.000 description 5
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 5
- 238000000151 deposition Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 238000011066 ex-situ storage Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000012258 stirred mixture Substances 0.000 description 2
- 229910017083 AlN Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000001451 molecular beam epitaxy Methods 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 238000004528 spin coating Methods 0.000 description 1
- 238000001947 vapour-phase growth Methods 0.000 description 1
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- Chemical Vapour Deposition (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2006101541132A CN101140969B (zh) | 2006-09-08 | 2006-09-08 | 化合物半导体器件及其制造方法 |
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CN2006101541132A CN101140969B (zh) | 2006-09-08 | 2006-09-08 | 化合物半导体器件及其制造方法 |
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CN101140969A CN101140969A (zh) | 2008-03-12 |
CN101140969B true CN101140969B (zh) | 2011-03-16 |
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CN2006101541132A Active CN101140969B (zh) | 2006-09-08 | 2006-09-08 | 化合物半导体器件及其制造方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2009157921A1 (en) * | 2008-06-24 | 2009-12-30 | Pan Shaoher X | Silicon based solid state lighting |
CN106252468A (zh) * | 2016-08-29 | 2016-12-21 | 扬州中科半导体照明有限公司 | 一种氮化镓基发光二极管外延片的生产方法 |
WO2019189378A1 (ja) * | 2018-03-27 | 2019-10-03 | 日本碍子株式会社 | 窒化アルミニウム板 |
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Owner name: LG PHILIPS LCD CO., LTD. Free format text: FORMER OWNER: POHANG UNIVERSITY OF SCIENCE AND TECHNOLOGY |
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Effective date of registration: 20101202 Address after: South Korea Gyeongbuk Gumi Applicant after: Heatlon Co., Ltd. Co-applicant after: LG Display Co., Ltd. Address before: South Korea Gyeongbuk Gumi Applicant before: Heatlon Co., Ltd. Co-applicant before: Pohang Polytechnic School |
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