JPWO2021131967A1 - - Google Patents

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Publication number
JPWO2021131967A1
JPWO2021131967A1 JP2021567342A JP2021567342A JPWO2021131967A1 JP WO2021131967 A1 JPWO2021131967 A1 JP WO2021131967A1 JP 2021567342 A JP2021567342 A JP 2021567342A JP 2021567342 A JP2021567342 A JP 2021567342A JP WO2021131967 A1 JPWO2021131967 A1 JP WO2021131967A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021567342A
Other languages
Japanese (ja)
Other versions
JPWO2021131967A5 (https=
JP7700051B2 (ja
Priority date (The priority date 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 date listed.)
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Publication of JPWO2021131967A1 publication Critical patent/JPWO2021131967A1/ja
Publication of JPWO2021131967A5 publication Critical patent/JPWO2021131967A5/ja
Application granted granted Critical
Publication of JP7700051B2 publication Critical patent/JP7700051B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • 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
    • C30B29/38—Nitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Led Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP2021567342A 2019-12-23 2020-12-16 ＡｌＮ積層板 Active JP7700051B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019231910 2019-12-23
JP2019231910 2019-12-23
PCT/JP2020/046972 WO2021131967A1 (ja) 2019-12-23 2020-12-16 ＡｌＮ積層板

Publications (3)

Publication Number Publication Date
JPWO2021131967A1 true JPWO2021131967A1 (https=) 2021-07-01
JPWO2021131967A5 JPWO2021131967A5 (https=) 2022-08-19
JP7700051B2 JP7700051B2 (ja) 2025-06-30

Family

ID=76575915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021567342A Active JP7700051B2 (ja) 2019-12-23 2020-12-16 ＡｌＮ積層板

Country Status (2)

Country Link
JP (1) JP7700051B2 (https=)
WO (1) WO2021131967A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009190960A (ja) * 2008-01-16 2009-08-27 Tokyo Univ Of Agriculture & Technology 積層体およびその製造方法
JP2010010613A (ja) * 2008-06-30 2010-01-14 Tokuyama Corp 積層体、自立基板製造用基板、自立基板およびこれらの製造方法
JP2010254499A (ja) * 2009-04-22 2010-11-11 Tokuyama Corp Ｉｉｉ族窒化物結晶基板の製造方法
JP2011020900A (ja) * 2009-07-16 2011-02-03 Tokuyama Corp 窒化アルミニウム単結晶層を有する積層体の製造方法、該製法で製造される積層体、該積層体を用いた窒化アルミニウム単結晶基板の製造方法、および、窒化アルミニウム単結晶基板
JP2016175816A (ja) * 2015-03-23 2016-10-06 Tdk株式会社 アルミナ基板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009190960A (ja) * 2008-01-16 2009-08-27 Tokyo Univ Of Agriculture & Technology 積層体およびその製造方法
JP2010010613A (ja) * 2008-06-30 2010-01-14 Tokuyama Corp 積層体、自立基板製造用基板、自立基板およびこれらの製造方法
JP2010254499A (ja) * 2009-04-22 2010-11-11 Tokuyama Corp Ｉｉｉ族窒化物結晶基板の製造方法
JP2011020900A (ja) * 2009-07-16 2011-02-03 Tokuyama Corp 窒化アルミニウム単結晶層を有する積層体の製造方法、該製法で製造される積層体、該積層体を用いた窒化アルミニウム単結晶基板の製造方法、および、窒化アルミニウム単結晶基板
JP2016175816A (ja) * 2015-03-23 2016-10-06 Tdk株式会社 アルミナ基板

Also Published As

Publication number Publication date
WO2021131967A1 (ja) 2021-07-01
JP7700051B2 (ja) 2025-06-30

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