CN108475620B - 通过氟处理进行的igzo钝化的氧空位 - Google Patents
通过氟处理进行的igzo钝化的氧空位 Download PDFInfo
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- CN108475620B CN108475620B CN201780006372.7A CN201780006372A CN108475620B CN 108475620 B CN108475620 B CN 108475620B CN 201780006372 A CN201780006372 A CN 201780006372A CN 108475620 B CN108475620 B CN 108475620B
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- metal oxide
- fluorine
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- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
- H01L21/0226—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process
- H01L21/02263—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase
- H01L21/02271—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition
- H01L21/02274—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer formation by a deposition process deposition from the gas or vapour phase deposition by decomposition or reaction of gaseous or vapour phase compounds, i.e. chemical vapour deposition in the presence of a plasma [PECVD]
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- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
- H10D30/673—Thin-film transistors [TFT] characterised by the electrodes characterised by the shapes, relative sizes or dispositions of the gate electrodes
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- H10D30/6729—Thin-film transistors [TFT] characterised by the electrodes
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- H10D30/67—Thin-film transistors [TFT]
- H10D30/674—Thin-film transistors [TFT] characterised by the active materials
- H10D30/6755—Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/0257—Doping during depositing
- H01L21/02573—Conductivity type
- H01L21/02581—Transition metal or rare earth elements
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- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
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- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Plasma & Fusion (AREA)
- Thin Film Transistor (AREA)
- Physical Vapour Deposition (AREA)
- Formation Of Insulating Films (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662278955P | 2016-01-14 | 2016-01-14 | |
| US62/278,955 | 2016-01-14 | ||
| US15/359,325 | 2016-11-22 | ||
| US15/359,325 US10134878B2 (en) | 2016-01-14 | 2016-11-22 | Oxygen vacancy of IGZO passivation by fluorine treatment |
| PCT/US2017/012872 WO2017123552A1 (en) | 2016-01-14 | 2017-01-10 | Oxygen vacancy of igzo passivation by fluorine treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108475620A CN108475620A (zh) | 2018-08-31 |
| CN108475620B true CN108475620B (zh) | 2023-04-04 |
Family
ID=59311423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780006372.7A Active CN108475620B (zh) | 2016-01-14 | 2017-01-10 | 通过氟处理进行的igzo钝化的氧空位 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10134878B2 (enExample) |
| JP (2) | JP6916186B2 (enExample) |
| KR (1) | KR102706325B1 (enExample) |
| CN (1) | CN108475620B (enExample) |
| WO (1) | WO2017123552A1 (enExample) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10224432B2 (en) * | 2017-03-10 | 2019-03-05 | Applied Materials, Inc. | Surface treatment process performed on devices for TFT applications |
| CN108281509B (zh) * | 2018-01-30 | 2020-03-17 | 电子科技大学 | 氧化物半导体基光电探测器及提高其性能的方法 |
| JP7153499B2 (ja) * | 2018-08-08 | 2022-10-14 | 東京エレクトロン株式会社 | 酸素含有被処理体の処理方法及び処理装置 |
| KR102760140B1 (ko) | 2019-02-11 | 2025-01-24 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102885296B1 (ko) | 2019-08-30 | 2025-11-12 | 삼성디스플레이 주식회사 | 표시 장치 |
| GB201913533D0 (en) | 2019-09-19 | 2019-11-06 | Univ Southampton | Optical thin films and fabrication thereof |
| US11430898B2 (en) | 2020-03-13 | 2022-08-30 | Applied Materials, Inc. | Oxygen vacancy of amorphous indium gallium zinc oxide passivation by silicon ion treatment |
| KR102752707B1 (ko) | 2020-05-29 | 2025-01-13 | 삼성디스플레이 주식회사 | 표시 장치 및 그 제조 방법 |
| TWI750902B (zh) * | 2020-11-18 | 2021-12-21 | 友達光電股份有限公司 | 薄膜電晶體及其形成方法 |
| CN113764282B (zh) * | 2021-09-03 | 2023-09-05 | 深圳市华星光电半导体显示技术有限公司 | 一种背沟道蚀刻型的薄膜电晶体及其制作方法 |
| CN114093889A (zh) * | 2021-11-02 | 2022-02-25 | Tcl华星光电技术有限公司 | 阵列基板及制备方法和显示面板 |
| CN114203556B (zh) * | 2021-12-08 | 2023-05-23 | 中山大学 | 一种用于调控氧化镓半导体表层电导的方法及半导体晶圆 |
| CN115188827B (zh) * | 2021-12-09 | 2025-05-30 | 友达光电股份有限公司 | 半导体装置及其制造方法 |
| CN114551608A (zh) * | 2022-03-09 | 2022-05-27 | 浙江理工大学 | 一种等离子处理氧化镓基日盲紫外探测器及其制备方法 |
| KR20250145032A (ko) * | 2023-02-10 | 2025-10-13 | 램 리써치 코포레이션 | 할로겐화된 유전체 산화물의 증착에서 평탄대 전압의 제어 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001007093A (ja) * | 1999-05-03 | 2001-01-12 | Applied Materials Inc | 誘電エッチングプロセスのためのエッチング後処理方法 |
| JP2012033911A (ja) * | 2010-07-02 | 2012-02-16 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
| WO2012083220A2 (en) * | 2010-12-16 | 2012-06-21 | The Regents Of The University Of California | Generation of highly n-type, defect passivated transition metal oxides using plasma fluorine insertion |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5650655A (en) | 1994-04-28 | 1997-07-22 | Micron Technology, Inc. | Integrated circuitry having electrical interconnects |
| US5874745A (en) | 1997-08-05 | 1999-02-23 | International Business Machines Corporation | Thin film transistor with carbonaceous gate dielectric |
| US7902018B2 (en) | 2006-09-26 | 2011-03-08 | Applied Materials, Inc. | Fluorine plasma treatment of high-k gate stack for defect passivation |
| US8143093B2 (en) * | 2008-03-20 | 2012-03-27 | Applied Materials, Inc. | Process to make metal oxide thin film transistor array with etch stopping layer |
| KR20140002616A (ko) | 2010-08-20 | 2014-01-08 | 어플라이드 머티어리얼스, 인코포레이티드 | 수소 미함유 실리콘 함유 유전체막을 형성하기 위한 방법들 |
| JP6004308B2 (ja) | 2011-08-12 | 2016-10-05 | Nltテクノロジー株式会社 | 薄膜デバイス |
| TWI522490B (zh) | 2012-05-10 | 2016-02-21 | 應用材料股份有限公司 | 利用微波電漿化學氣相沈積在基板上沈積膜的方法 |
| US8735305B2 (en) | 2012-05-24 | 2014-05-27 | Intermolecular, Inc. | Methods of forming fluorinated hafnium oxide gate dielectrics by atomic layer deposition |
| US20140091379A1 (en) * | 2012-10-01 | 2014-04-03 | Applied Materials, Inc. | Fluorocarbon coating having low refractive index |
| CN105144391A (zh) | 2013-03-01 | 2015-12-09 | 应用材料公司 | 金属氧化物tft稳定性改进 |
| WO2014159033A1 (en) * | 2013-03-13 | 2014-10-02 | Applied Materials, Inc. | Vth control method of multiple active layer metal oxide semiconductor tft |
| US20150140836A1 (en) * | 2013-11-18 | 2015-05-21 | Intermolecular, Inc. | Methods to Control SiO2 Etching During Fluorine Doping of Si/SiO2 Interface |
| JP6263721B2 (ja) * | 2014-06-20 | 2018-01-24 | 株式会社Joled | 薄膜トランジスタ、薄膜トランジスタの製造方法及び有機el表示装置 |
| WO2015198604A1 (ja) * | 2014-06-26 | 2015-12-30 | 株式会社Joled | 薄膜トランジスタ及び有機el表示装置 |
| US20160155849A1 (en) * | 2014-12-02 | 2016-06-02 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device, method for manufacturing semiconductor device, module, and electronic device |
| KR20160137843A (ko) * | 2015-05-22 | 2016-12-01 | 엘지디스플레이 주식회사 | 고신뢰성 금속 산화물 반도체 물질을 포함하는 박막 트랜지스터 기판 |
| CN105572990B (zh) * | 2015-12-21 | 2019-07-12 | 武汉华星光电技术有限公司 | 阵列基板及其制造方法、液晶显示面板 |
-
2016
- 2016-11-22 US US15/359,325 patent/US10134878B2/en active Active
-
2017
- 2017-01-10 KR KR1020187023363A patent/KR102706325B1/ko active Active
- 2017-01-10 CN CN201780006372.7A patent/CN108475620B/zh active Active
- 2017-01-10 WO PCT/US2017/012872 patent/WO2017123552A1/en not_active Ceased
- 2017-01-10 JP JP2018536291A patent/JP6916186B2/ja active Active
-
2021
- 2021-07-15 JP JP2021117139A patent/JP7260599B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001007093A (ja) * | 1999-05-03 | 2001-01-12 | Applied Materials Inc | 誘電エッチングプロセスのためのエッチング後処理方法 |
| JP2012033911A (ja) * | 2010-07-02 | 2012-02-16 | Semiconductor Energy Lab Co Ltd | 半導体装置の作製方法 |
| WO2012083220A2 (en) * | 2010-12-16 | 2012-06-21 | The Regents Of The University Of California | Generation of highly n-type, defect passivated transition metal oxides using plasma fluorine insertion |
Also Published As
| Publication number | Publication date |
|---|---|
| US10134878B2 (en) | 2018-11-20 |
| JP2019508883A (ja) | 2019-03-28 |
| JP2021182630A (ja) | 2021-11-25 |
| WO2017123552A1 (en) | 2017-07-20 |
| JP7260599B2 (ja) | 2023-04-18 |
| US20170207327A1 (en) | 2017-07-20 |
| JP6916186B2 (ja) | 2021-08-11 |
| KR102706325B1 (ko) | 2024-09-12 |
| KR20180095115A (ko) | 2018-08-24 |
| CN108475620A (zh) | 2018-08-31 |
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