JP2015530967A5 - - Google Patents
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- Publication number
- JP2015530967A5 JP2015530967A5 JP2015528453A JP2015528453A JP2015530967A5 JP 2015530967 A5 JP2015530967 A5 JP 2015530967A5 JP 2015528453 A JP2015528453 A JP 2015528453A JP 2015528453 A JP2015528453 A JP 2015528453A JP 2015530967 A5 JP2015530967 A5 JP 2015530967A5
- Authority
- JP
- Japan
- Prior art keywords
- wafer
- bismuth
- semi
- insulating
- group iii
- 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.)
- Granted
Links
- 239000013078 crystal Substances 0.000 claims description 59
- 238000000034 method Methods 0.000 claims description 52
- 150000004767 nitrides Chemical class 0.000 claims description 35
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 28
- 229910052797 bismuth Inorganic materials 0.000 claims description 21
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 20
- 229910021529 ammonia Inorganic materials 0.000 claims description 14
- 239000002019 doping agent Substances 0.000 claims description 11
- 230000007547 defect Effects 0.000 claims description 4
- 238000005498 polishing Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 230000005693 optoelectronics Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 235000012431 wafers Nutrition 0.000 description 48
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 36
- 229910002601 GaN Inorganic materials 0.000 description 33
- 238000002248 hydride vapour-phase epitaxy Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- 229910002704 AlGaN Inorganic materials 0.000 description 1
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 1
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000007716 flux method Methods 0.000 description 1
- 229910052733 gallium Inorganic materials 0.000 description 1
- 238000001534 heteroepitaxy Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- MYWUZJCMWCOHBA-VIFPVBQESA-N methamphetamine Chemical compound CN[C@@H](C)CC1=CC=CC=C1 MYWUZJCMWCOHBA-VIFPVBQESA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052711 selenium Inorganic materials 0.000 description 1
- 239000011669 selenium Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000859 sublimation Methods 0.000 description 1
- 230000008022 sublimation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261693122P | 2012-08-24 | 2012-08-24 | |
| US61/693,122 | 2012-08-24 | ||
| PCT/US2013/028416 WO2014031152A1 (en) | 2012-08-24 | 2013-02-28 | A bismuth-doped semi-insulating group iii nitride wafer and its production method |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018154605A Division JP2019011245A (ja) | 2012-08-24 | 2018-08-21 | ビスマスでドープされた半絶縁ｉｉｉ族窒化物ウエハおよびその生産方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015530967A JP2015530967A (ja) | 2015-10-29 |
| JP2015530967A5 true JP2015530967A5 (https=) | 2017-12-14 |
| JP6457389B2 JP6457389B2 (ja) | 2019-01-23 |
Family
ID=47989353
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015528453A Active JP6457389B2 (ja) | 2012-08-24 | 2013-02-28 | ビスマスでドープされた半絶縁ｉｉｉ族窒化物ウエハおよびその生産方法 |
| JP2018154605A Withdrawn JP2019011245A (ja) | 2012-08-24 | 2018-08-21 | ビスマスでドープされた半絶縁ｉｉｉ族窒化物ウエハおよびその生産方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018154605A Withdrawn JP2019011245A (ja) | 2012-08-24 | 2018-08-21 | ビスマスでドープされた半絶縁ｉｉｉ族窒化物ウエハおよびその生産方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9255342B2 (https=) |
| EP (1) | EP2888390A1 (https=) |
| JP (2) | JP6457389B2 (https=) |
| KR (1) | KR102062901B1 (https=) |
| CN (1) | CN104781456B (https=) |
| TW (1) | TWI602222B (https=) |
| WO (1) | WO2014031152A1 (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2888390A1 (en) | 2012-08-24 | 2015-07-01 | Sixpoint Materials Inc. | A bismuth-doped semi-insulating group iii nitride wafer and its production method |
| US10134883B2 (en) | 2016-12-23 | 2018-11-20 | Sixpoint Materials, Inc. | Electronic device using group III nitride semiconductor and its fabrication method |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4929770A (https=) * | 1972-07-17 | 1974-03-16 | ||
| JP3680337B2 (ja) * | 1995-02-14 | 2005-08-10 | 昭和電工株式会社 | 発光ダイオード |
| US6139629A (en) | 1997-04-03 | 2000-10-31 | The Regents Of The University Of California | Group III-nitride thin films grown using MBE and bismuth |
| US7560296B2 (en) * | 2000-07-07 | 2009-07-14 | Lumilog | Process for producing an epitalixal layer of galium nitride |
| US6562124B1 (en) * | 1999-06-02 | 2003-05-13 | Technologies And Devices International, Inc. | Method of manufacturing GaN ingots |
| US6596079B1 (en) * | 2000-03-13 | 2003-07-22 | Advanced Technology Materials, Inc. | III-V nitride substrate boule and method of making and using the same |
| IL159165A0 (en) | 2001-06-06 | 2004-06-01 | Ammono Sp Zoo | Process and apparatus for obtaining bulk monocrystalline gallium containing nitride |
| JP3690326B2 (ja) * | 2001-10-12 | 2005-08-31 | 豊田合成株式会社 | Ｉｉｉ族窒化物系化合物半導体の製造方法 |
| PL225235B1 (pl) | 2001-10-26 | 2017-03-31 | Ammono Spółka Z Ograniczoną Odpowiedzialnością | Objętościowy monokryształ azotkowy oraz jego zastosowanie jako podłoże do epitaksji |
| JP4513264B2 (ja) * | 2002-02-22 | 2010-07-28 | 三菱化学株式会社 | 窒化物単結晶の製造方法 |
| US7098487B2 (en) | 2002-12-27 | 2006-08-29 | General Electric Company | Gallium nitride crystal and method of making same |
| US7170095B2 (en) | 2003-07-11 | 2007-01-30 | Cree Inc. | Semi-insulating GaN and method of making the same |
| PL368483A1 (en) * | 2004-06-11 | 2005-12-12 | Ammono Sp.Z O.O. | Monocrystals of nitride containing gallium and its application |
| PL1769105T3 (pl) * | 2004-06-11 | 2014-11-28 | Ammono S A | Objętościowy monokrystaliczny azotek galu oraz sposób jego wytwarzania |
| WO2006010075A1 (en) | 2004-07-09 | 2006-01-26 | Cornell Research Foundation, Inc. | Method of making group iii nitrides |
| US7316746B2 (en) * | 2005-03-18 | 2008-01-08 | General Electric Company | Crystals for a semiconductor radiation detector and method for making the crystals |
| US8709371B2 (en) | 2005-07-08 | 2014-04-29 | The Regents Of The University Of California | Method for growing group III-nitride crystals in supercritical ammonia using an autoclave |
| JP4631071B2 (ja) * | 2005-10-26 | 2011-02-16 | 株式会社リコー | 窒化ガリウム結晶の結晶成長装置および窒化ガリウム結晶の製造方法 |
| US7897490B2 (en) * | 2005-12-12 | 2011-03-01 | Kyma Technologies, Inc. | Single crystal group III nitride articles and method of producing same by HVPE method incorporating a polycrystalline layer for yield enhancement |
| US8357243B2 (en) * | 2008-06-12 | 2013-01-22 | Sixpoint Materials, Inc. | Method for testing group III-nitride wafers and group III-nitride wafers with test data |
| US20070234946A1 (en) | 2006-04-07 | 2007-10-11 | Tadao Hashimoto | Method for growing large surface area gallium nitride crystals in supercritical ammonia and lagre surface area gallium nitride crystals |
| JP2009536605A (ja) * | 2006-05-08 | 2009-10-15 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | アルミニウムを含むｉｉｉ族窒化物半導体化合物の成長方法及び材料。 |
| JP4320455B2 (ja) * | 2006-09-20 | 2009-08-26 | 株式会社 東北テクノアーチ | 半導体デバイスの製造方法 |
| JP4462330B2 (ja) * | 2007-11-02 | 2010-05-12 | 住友電気工業株式会社 | Ｉｉｉ族窒化物電子デバイス |
| EP3330413B1 (en) * | 2008-06-04 | 2020-09-09 | SixPoint Materials, Inc. | Method of growing group iii nitride crystals using high-pressure vessel |
| EP2267197A1 (en) * | 2009-06-25 | 2010-12-29 | AMMONO Sp.z o.o. | Method of obtaining bulk mono-crystalline gallium-containing nitride, bulk mono-crystalline gallium-containing nitride, substrates manufactured thereof and devices manufactured on such substrates |
| US20110217505A1 (en) * | 2010-02-05 | 2011-09-08 | Teleolux Inc. | Low-Defect nitride boules and associated methods |
| EP2888390A1 (en) | 2012-08-24 | 2015-07-01 | Sixpoint Materials Inc. | A bismuth-doped semi-insulating group iii nitride wafer and its production method |
-
2013
- 2013-02-28 EP EP13711762.8A patent/EP2888390A1/en not_active Withdrawn
- 2013-02-28 KR KR1020157007313A patent/KR102062901B1/ko active Active
- 2013-02-28 WO PCT/US2013/028416 patent/WO2014031152A1/en not_active Ceased
- 2013-02-28 CN CN201380048113.2A patent/CN104781456B/zh active Active
- 2013-02-28 JP JP2015528453A patent/JP6457389B2/ja active Active
- 2013-02-28 US US13/781,543 patent/US9255342B2/en active Active
- 2013-08-23 TW TW102130324A patent/TWI602222B/zh active
-
2015
- 2015-12-28 US US14/981,292 patent/US9435051B2/en active Active
-
2018
- 2018-08-21 JP JP2018154605A patent/JP2019011245A/ja not_active Withdrawn
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