CN113053735A - BxAlyGa(1-x-y)N自支撑单晶衬底及其制备方法 - Google Patents
BxAlyGa(1-x-y)N自支撑单晶衬底及其制备方法 Download PDFInfo
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- CN113053735A CN113053735A CN202110287040.9A CN202110287040A CN113053735A CN 113053735 A CN113053735 A CN 113053735A CN 202110287040 A CN202110287040 A CN 202110287040A CN 113053735 A CN113053735 A CN 113053735A
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- 239000013078 crystal Substances 0.000 title claims abstract description 36
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
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- 238000000926 separation method Methods 0.000 claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 28
- 229910052594 sapphire Inorganic materials 0.000 claims description 25
- 230000001276 controlling effect Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 239000011261 inert gas Substances 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 6
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 5
- 239000012159 carrier gas Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 238000011065 in-situ storage Methods 0.000 claims description 2
- 238000000407 epitaxy Methods 0.000 claims 1
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- 239000000463 material Substances 0.000 abstract description 45
- 230000002349 favourable effect Effects 0.000 abstract description 3
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- 238000002248 hydride vapour-phase epitaxy Methods 0.000 description 14
- 239000004065 semiconductor Substances 0.000 description 13
- 150000004767 nitrides Chemical class 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 238000000927 vapour-phase epitaxy Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
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- 238000001878 scanning electron micrograph Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910003465 moissanite Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 238000005411 Van der Waals force Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- -1 GaN Chemical class 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910001325 element alloy Inorganic materials 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000001534 heteroepitaxy Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
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- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02439—Materials
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02494—Structure
- H01L21/02496—Layer structure
- H01L21/02499—Monolayers
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- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
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- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02436—Intermediate layers between substrates and deposited layers
- H01L21/02494—Structure
- H01L21/02513—Microstructure
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- 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
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
- H01L21/02694—Controlling the interface between substrate and epitaxial layer, e.g. by ion implantation followed by annealing
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- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
- H01L21/7806—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices involving the separation of the active layers from a substrate
- H01L21/7813—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices involving the separation of the active layers from a substrate leaving a reusable substrate, e.g. epitaxial lift off
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- 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
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- 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
- H01L29/20—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
- H01L29/2003—Nitride compounds
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Abstract
Description
Claims (10)
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CN202110287040.9A CN113053735B (zh) | 2021-03-17 | 2021-03-17 | BxAlyGa(1-x-y)N自支撑单晶衬底及其制备方法 |
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CN202110287040.9A CN113053735B (zh) | 2021-03-17 | 2021-03-17 | BxAlyGa(1-x-y)N自支撑单晶衬底及其制备方法 |
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CN113053735A true CN113053735A (zh) | 2021-06-29 |
CN113053735B CN113053735B (zh) | 2022-03-08 |
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CN202110287040.9A Active CN113053735B (zh) | 2021-03-17 | 2021-03-17 | BxAlyGa(1-x-y)N自支撑单晶衬底及其制备方法 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104393128A (zh) * | 2014-11-19 | 2015-03-04 | 北京中科天顺信息技术有限公司 | 一种使用SiC衬底的氮化物LED外延结构及其制备方法 |
CN104538526A (zh) * | 2014-12-24 | 2015-04-22 | 北京中科天顺信息技术有限公司 | 一种基于铜衬底的氮化物led外延片结构及其制备方法 |
-
2021
- 2021-03-17 CN CN202110287040.9A patent/CN113053735B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104393128A (zh) * | 2014-11-19 | 2015-03-04 | 北京中科天顺信息技术有限公司 | 一种使用SiC衬底的氮化物LED外延结构及其制备方法 |
CN104538526A (zh) * | 2014-12-24 | 2015-04-22 | 北京中科天顺信息技术有限公司 | 一种基于铜衬底的氮化物led外延片结构及其制备方法 |
Non-Patent Citations (2)
Title |
---|
QINGQING WU ET AL: "Exfoliation of AlN film using two-dimensional multilayer hexagonal BN for deep-ultraviolet light-emitting diodes", 《APPL. PHYS. EXPRESS》 * |
TAHA AYARI ET AL: "Gas sensors boosted by two-dimensional h-BN enabled transfer on thin substrate foils: towards wearable and portable applications", 《SCIENTIFIC REPORTS》 * |
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