CN109449160A - 半导体装置 - Google Patents
半导体装置 Download PDFInfo
- Publication number
- CN109449160A CN109449160A CN201810170646.2A CN201810170646A CN109449160A CN 109449160 A CN109449160 A CN 109449160A CN 201810170646 A CN201810170646 A CN 201810170646A CN 109449160 A CN109449160 A CN 109449160A
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- silicon
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- semiconductor device
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 133
- 239000010703 silicon Substances 0.000 claims abstract description 335
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 333
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 333
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 53
- 239000011574 phosphorus Substances 0.000 claims abstract description 53
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 33
- 238000003475 lamination Methods 0.000 claims abstract description 17
- 239000012212 insulator Substances 0.000 claims abstract description 12
- 229910052732 germanium Inorganic materials 0.000 claims abstract description 9
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000002425 crystallisation Methods 0.000 claims description 38
- 230000008025 crystallization Effects 0.000 claims description 38
- 239000013078 crystal Substances 0.000 claims description 24
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 22
- 229910052760 oxygen Inorganic materials 0.000 claims description 22
- 239000001301 oxygen Substances 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 14
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 239000004615 ingredient Substances 0.000 claims 1
- 238000003860 storage Methods 0.000 description 39
- 239000007789 gas Substances 0.000 description 23
- 238000009792 diffusion process Methods 0.000 description 18
- 238000005530 etching Methods 0.000 description 18
- 230000001681 protective effect Effects 0.000 description 12
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 10
- 229920005591 polysilicon Polymers 0.000 description 10
- 238000005229 chemical vapour deposition Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 229910052581 Si3N4 Inorganic materials 0.000 description 7
- 239000002019 doping agent Substances 0.000 description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000137 annealing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000001020 plasma etching Methods 0.000 description 4
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 4
- 229910052721 tungsten Inorganic materials 0.000 description 4
- 239000010937 tungsten Substances 0.000 description 4
- 238000012217 deletion Methods 0.000 description 3
- 230000037430 deletion Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WQJQOUPTWCFRMM-UHFFFAOYSA-N tungsten disilicide Chemical compound [Si]#[W]#[Si] WQJQOUPTWCFRMM-UHFFFAOYSA-N 0.000 description 2
- 229910021342 tungsten silicide Inorganic materials 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 229910003978 SiClx Inorganic materials 0.000 description 1
- UMVBXBACMIOFDO-UHFFFAOYSA-N [N].[Si] Chemical compound [N].[Si] UMVBXBACMIOFDO-UHFFFAOYSA-N 0.000 description 1
- QOPBWLVFXIDCHP-UHFFFAOYSA-N [OH-].OCC[NH3+].[OH-].OCC[NH3+] Chemical compound [OH-].OCC[NH3+].[OH-].OCC[NH3+] QOPBWLVFXIDCHP-UHFFFAOYSA-N 0.000 description 1
- HIVGXUNKSAJJDN-UHFFFAOYSA-N [Si].[P] Chemical compound [Si].[P] HIVGXUNKSAJJDN-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B69/00—Erasable-and-programmable ROM [EPROM] devices not provided for in groups H10B41/00 - H10B63/00, e.g. ultraviolet erasable-and-programmable ROM [UVEPROM] devices
-
- H01L29/1037—
-
- H01L29/1095—
-
- H01L29/36—
-
- H01L29/40117—
-
- H01L29/7827—
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B41/00—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates
- H10B41/20—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by three-dimensional arrangements, e.g. with cells on different height levels
- H10B41/23—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by three-dimensional arrangements, e.g. with cells on different height levels with source and drain on different levels, e.g. with sloping channels
- H10B41/27—Electrically erasable-and-programmable ROM [EEPROM] devices comprising floating gates characterised by three-dimensional arrangements, e.g. with cells on different height levels with source and drain on different levels, e.g. with sloping channels the channels comprising vertical portions, e.g. U-shaped channels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B43/00—EEPROM devices comprising charge-trapping gate insulators
- H10B43/10—EEPROM devices comprising charge-trapping gate insulators characterised by the top-view layout
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B43/00—EEPROM devices comprising charge-trapping gate insulators
- H10B43/20—EEPROM devices comprising charge-trapping gate insulators characterised by three-dimensional arrangements, e.g. with cells on different height levels
- H10B43/23—EEPROM devices comprising charge-trapping gate insulators characterised by three-dimensional arrangements, e.g. with cells on different height levels with source and drain on different levels, e.g. with sloping channels
- H10B43/27—EEPROM devices comprising charge-trapping gate insulators characterised by three-dimensional arrangements, e.g. with cells on different height levels with source and drain on different levels, e.g. with sloping channels the channels comprising vertical portions, e.g. U-shaped channels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B53/00—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors
- H10B53/20—Ferroelectric RAM [FeRAM] devices comprising ferroelectric memory capacitors characterised by the three-dimensional arrangements, e.g. with cells on different height levels
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/84—Passivation; Containers; Encapsulations
- H10K50/846—Passivation; Containers; Encapsulations comprising getter material or desiccants
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- Non-Volatile Memory (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017163616A JP2019041054A (ja) | 2017-08-28 | 2017-08-28 | 半導体装置 |
JP2017-163616 | 2017-08-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109449160A true CN109449160A (zh) | 2019-03-08 |
CN109449160B CN109449160B (zh) | 2023-10-10 |
Family
ID=65435628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810170646.2A Active CN109449160B (zh) | 2017-08-28 | 2018-03-01 | 半导体装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10438966B2 (zh) |
JP (1) | JP2019041054A (zh) |
CN (1) | CN109449160B (zh) |
TW (1) | TWI663691B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111063689A (zh) * | 2018-10-17 | 2020-04-24 | 东芝存储器株式会社 | 半导体装置及其制造方法 |
CN111816662A (zh) * | 2019-04-11 | 2020-10-23 | 爱思开海力士有限公司 | 垂直半导体装置及制造垂直半导体装置的方法 |
CN111863831A (zh) * | 2019-04-30 | 2020-10-30 | 爱思开海力士有限公司 | 半导体装置的制造方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019167635A1 (ja) * | 2018-02-28 | 2019-09-06 | 東京エレクトロン株式会社 | 3次元半導体記憶装置の製造方法 |
US10566241B1 (en) | 2018-11-19 | 2020-02-18 | Micron Technology, Inc. | Methods of forming a semiconductor device, and related semiconductor devices and systems |
US10923494B2 (en) | 2018-11-19 | 2021-02-16 | Micron Technology, Inc. | Electronic devices comprising a source below memory cells and related systems |
JP2021015868A (ja) | 2019-07-11 | 2021-02-12 | キオクシア株式会社 | 半導体記憶装置およびその製造方法 |
US10964811B2 (en) * | 2019-08-09 | 2021-03-30 | Micron Technology, Inc. | Transistor and methods of forming transistors |
US11024736B2 (en) | 2019-08-09 | 2021-06-01 | Micron Technology, Inc. | Transistor and methods of forming integrated circuitry |
KR20220042416A (ko) | 2019-08-09 | 2022-04-05 | 마이크론 테크놀로지, 인크 | 트랜지스터 및 트랜지스터의 형성 방법 |
KR20210024318A (ko) | 2019-08-21 | 2021-03-05 | 삼성전자주식회사 | 3차원 반도체 장치 및 그 제조방법 |
JP2021034522A (ja) * | 2019-08-22 | 2021-03-01 | キオクシア株式会社 | 半導体記憶装置 |
JP2021034696A (ja) * | 2019-08-29 | 2021-03-01 | キオクシア株式会社 | 半導体記憶装置 |
CN115136309A (zh) * | 2020-03-23 | 2022-09-30 | 铠侠股份有限公司 | 半导体存储装置 |
JP2022041699A (ja) * | 2020-09-01 | 2022-03-11 | キオクシア株式会社 | 半導体装置 |
TWI812974B (zh) * | 2020-09-04 | 2023-08-21 | 日商鎧俠股份有限公司 | 半導體記憶裝置 |
US11637175B2 (en) | 2020-12-09 | 2023-04-25 | Micron Technology, Inc. | Vertical transistors |
JP2022136540A (ja) | 2021-03-08 | 2022-09-21 | キオクシア株式会社 | 半導体記憶装置および半導体記憶装置の製造方法 |
JP2023001787A (ja) * | 2021-06-21 | 2023-01-06 | キオクシア株式会社 | 半導体装置およびその製造方法 |
JP2023044480A (ja) * | 2021-09-17 | 2023-03-30 | キオクシア株式会社 | 半導体装置およびその製造方法 |
JP2023086438A (ja) * | 2021-12-10 | 2023-06-22 | キオクシア株式会社 | 半導体装置およびその製造方法 |
Citations (7)
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US20030218644A1 (en) * | 2002-03-25 | 2003-11-27 | Takamitsu Higuchi | Board for electronic device, electronic device, ferroelectric memory, electronic apparatus, ink-jet recording head, and ink-jet printer |
US20090087577A1 (en) * | 2007-09-27 | 2009-04-02 | Tel Epion Inc. | Method to improve electrical leakage performance and to minimize electromigration in semiconductor devices |
CN101405849A (zh) * | 2006-03-16 | 2009-04-08 | 美光科技公司 | 具有基于碳化硅的非晶硅薄膜晶体管的堆叠非易失性存储器及其制造方法 |
US20110291176A1 (en) * | 2010-05-31 | 2011-12-01 | Lee Ki-Hong | Non-volatile memory device and method for fabricating the same |
US20150380428A1 (en) * | 2014-06-27 | 2015-12-31 | Kabushiki Kaisha Toshiba | Semiconductor memory device and method for manufacturing same |
US20160071881A1 (en) * | 2014-08-13 | 2016-03-10 | SK Hynix Inc. | Double-source semiconductor device |
WO2017028387A1 (zh) * | 2015-08-20 | 2017-02-23 | 中国科学院微电子研究所 | 半导体器件制造方法 |
Family Cites Families (11)
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JP4560820B2 (ja) | 2006-06-20 | 2010-10-13 | エルピーダメモリ株式会社 | 半導体装置の製造方法 |
CN101911287B (zh) * | 2007-12-27 | 2013-05-15 | 株式会社东芝 | 半导体存储器件及其制造方法 |
KR101603731B1 (ko) | 2009-09-29 | 2016-03-16 | 삼성전자주식회사 | 버티칼 낸드 전하 트랩 플래시 메모리 디바이스 및 제조방법 |
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JP2013222785A (ja) | 2012-04-16 | 2013-10-28 | Toshiba Corp | 不揮発性半導体記憶装置及びその製造方法 |
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JP2015149413A (ja) * | 2014-02-06 | 2015-08-20 | 株式会社東芝 | 半導体記憶装置及びその製造方法 |
US9455263B2 (en) | 2014-06-27 | 2016-09-27 | Sandisk Technologies Llc | Three dimensional NAND device with channel contacting conductive source line and method of making thereof |
KR102171263B1 (ko) | 2014-08-21 | 2020-10-28 | 삼성전자 주식회사 | 제어된 다결정 반도체 박막을 포함하는 집적회로 소자 및 그 제조 방법 |
US9431419B2 (en) | 2014-09-12 | 2016-08-30 | Kabushiki Kaisha Toshiba | Semiconductor memory device and method for manufacturing same |
US9805805B1 (en) * | 2016-08-23 | 2017-10-31 | Sandisk Technologies Llc | Three-dimensional memory device with charge carrier injection wells for vertical channels and method of making and using thereof |
-
2017
- 2017-08-28 JP JP2017163616A patent/JP2019041054A/ja active Pending
-
2018
- 2018-02-06 TW TW107104090A patent/TWI663691B/zh active
- 2018-03-01 CN CN201810170646.2A patent/CN109449160B/zh active Active
- 2018-03-07 US US15/913,947 patent/US10438966B2/en active Active
Patent Citations (7)
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US20030218644A1 (en) * | 2002-03-25 | 2003-11-27 | Takamitsu Higuchi | Board for electronic device, electronic device, ferroelectric memory, electronic apparatus, ink-jet recording head, and ink-jet printer |
CN101405849A (zh) * | 2006-03-16 | 2009-04-08 | 美光科技公司 | 具有基于碳化硅的非晶硅薄膜晶体管的堆叠非易失性存储器及其制造方法 |
US20090087577A1 (en) * | 2007-09-27 | 2009-04-02 | Tel Epion Inc. | Method to improve electrical leakage performance and to minimize electromigration in semiconductor devices |
US20110291176A1 (en) * | 2010-05-31 | 2011-12-01 | Lee Ki-Hong | Non-volatile memory device and method for fabricating the same |
US20150380428A1 (en) * | 2014-06-27 | 2015-12-31 | Kabushiki Kaisha Toshiba | Semiconductor memory device and method for manufacturing same |
US20160071881A1 (en) * | 2014-08-13 | 2016-03-10 | SK Hynix Inc. | Double-source semiconductor device |
WO2017028387A1 (zh) * | 2015-08-20 | 2017-02-23 | 中国科学院微电子研究所 | 半导体器件制造方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111063689A (zh) * | 2018-10-17 | 2020-04-24 | 东芝存储器株式会社 | 半导体装置及其制造方法 |
CN111063689B (zh) * | 2018-10-17 | 2023-10-27 | 铠侠股份有限公司 | 半导体装置及其制造方法 |
CN111816662A (zh) * | 2019-04-11 | 2020-10-23 | 爱思开海力士有限公司 | 垂直半导体装置及制造垂直半导体装置的方法 |
US11751395B2 (en) | 2019-04-11 | 2023-09-05 | SK Hynix Inc. | Vertical semiconductor device and method for fabricating the vertical semiconductor device |
CN111816662B (zh) * | 2019-04-11 | 2024-04-05 | 爱思开海力士有限公司 | 垂直半导体装置及制造垂直半导体装置的方法 |
CN111863831A (zh) * | 2019-04-30 | 2020-10-30 | 爱思开海力士有限公司 | 半导体装置的制造方法 |
CN111863831B (zh) * | 2019-04-30 | 2024-03-05 | 爱思开海力士有限公司 | 半导体装置的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20190067317A1 (en) | 2019-02-28 |
TW201913898A (zh) | 2019-04-01 |
JP2019041054A (ja) | 2019-03-14 |
CN109449160B (zh) | 2023-10-10 |
TWI663691B (zh) | 2019-06-21 |
US10438966B2 (en) | 2019-10-08 |
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