CN111540673A - 半导体器件的形成方法 - Google Patents
半导体器件的形成方法 Download PDFInfo
- Publication number
- CN111540673A CN111540673A CN202010643358.1A CN202010643358A CN111540673A CN 111540673 A CN111540673 A CN 111540673A CN 202010643358 A CN202010643358 A CN 202010643358A CN 111540673 A CN111540673 A CN 111540673A
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- China
- Prior art keywords
- silicon
- semiconductor substrate
- forming
- metal layer
- top metal
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L21/02107—Forming insulating materials on a substrate
- H01L21/02109—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates
- H01L21/02112—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer
- H01L21/02123—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon
- H01L21/0217—Forming insulating materials on a substrate characterised by the type of layer, e.g. type of material, porous/non-porous, pre-cursors, mixtures or laminates characterised by the material of the layer the material containing silicon the material being a silicon nitride not containing oxygen, e.g. SixNy or SixByNz
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5873—Removal of material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/34—Nitrides
- C23C16/345—Silicon nitride
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/52—Controlling or regulating the coating process
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/56—After-treatment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- 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
- H01L21/02107—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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Formation Of Insulating Films (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010643358.1A CN111540673B (zh) | 2020-07-07 | 2020-07-07 | 半导体器件的形成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010643358.1A CN111540673B (zh) | 2020-07-07 | 2020-07-07 | 半导体器件的形成方法 |
Publications (2)
Publication Number | Publication Date |
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CN111540673A true CN111540673A (zh) | 2020-08-14 |
CN111540673B CN111540673B (zh) | 2020-10-16 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010643358.1A Active CN111540673B (zh) | 2020-07-07 | 2020-07-07 | 半导体器件的形成方法 |
Country Status (1)
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CN (1) | CN111540673B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI820453B (zh) * | 2020-09-09 | 2023-11-01 | 大陸商合肥晶合集成電路股份有限公司 | 半導體層的製造方法及製造系統 |
CN117174592A (zh) * | 2023-08-25 | 2023-12-05 | 上海华虹挚芯电子科技有限公司 | 具有优化可靠性终端结构的功率器件及制造方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1181627A (zh) * | 1996-07-09 | 1998-05-13 | 东芝株式会社 | 半导体器件的制造方法和半导体器件 |
US20020024118A1 (en) * | 2000-08-31 | 2002-02-28 | Fujitsu Limited | Semiconductor device having a capacitor and a fabrication process thereof |
CN1592959A (zh) * | 2001-11-26 | 2005-03-09 | 先进微装置公司 | 在乏硅环境下使用等离子增强化学气相沉积制程的金属栅极的氮氧间隔体的形成方法 |
CN101010783A (zh) * | 2004-08-09 | 2007-08-01 | 应用材料股份有限公司 | 在低利用工艺中流量和压力梯度的去除 |
CN101285975A (zh) * | 2008-06-06 | 2008-10-15 | 友达光电股份有限公司 | 光感测单元及具此光感测单元的像素结构与液晶显示面板 |
US20100084649A1 (en) * | 2008-10-08 | 2010-04-08 | Hyun-Sik Seo | Oxide thin film transistor and method of fabricating the same |
CN102210016A (zh) * | 2008-11-12 | 2011-10-05 | 密克罗奇普技术公司 | 用于膜粗糙度控制的非化学计量化学气相沉积电介质膜表面钝化方法 |
-
2020
- 2020-07-07 CN CN202010643358.1A patent/CN111540673B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1181627A (zh) * | 1996-07-09 | 1998-05-13 | 东芝株式会社 | 半导体器件的制造方法和半导体器件 |
US20020024118A1 (en) * | 2000-08-31 | 2002-02-28 | Fujitsu Limited | Semiconductor device having a capacitor and a fabrication process thereof |
CN1592959A (zh) * | 2001-11-26 | 2005-03-09 | 先进微装置公司 | 在乏硅环境下使用等离子增强化学气相沉积制程的金属栅极的氮氧间隔体的形成方法 |
CN101010783A (zh) * | 2004-08-09 | 2007-08-01 | 应用材料股份有限公司 | 在低利用工艺中流量和压力梯度的去除 |
CN101285975A (zh) * | 2008-06-06 | 2008-10-15 | 友达光电股份有限公司 | 光感测单元及具此光感测单元的像素结构与液晶显示面板 |
US20100084649A1 (en) * | 2008-10-08 | 2010-04-08 | Hyun-Sik Seo | Oxide thin film transistor and method of fabricating the same |
CN102210016A (zh) * | 2008-11-12 | 2011-10-05 | 密克罗奇普技术公司 | 用于膜粗糙度控制的非化学计量化学气相沉积电介质膜表面钝化方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI820453B (zh) * | 2020-09-09 | 2023-11-01 | 大陸商合肥晶合集成電路股份有限公司 | 半導體層的製造方法及製造系統 |
CN117174592A (zh) * | 2023-08-25 | 2023-12-05 | 上海华虹挚芯电子科技有限公司 | 具有优化可靠性终端结构的功率器件及制造方法 |
CN117174592B (zh) * | 2023-08-25 | 2024-03-26 | 上海华虹挚芯电子科技有限公司 | 具有优化可靠性终端结构的功率器件及制造方法 |
Also Published As
Publication number | Publication date |
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CN111540673B (zh) | 2020-10-16 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518 Shaoxing Road, Zhejiang Province Patentee after: Shaoxing SMIC integrated circuit manufacturing Co.,Ltd. Address before: 518 Shaoxing Road, Zhejiang Province Patentee before: SMIC manufacturing (Shaoxing) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220711 Address after: No. 518, Linjiang Road, Gaobu Town, Yuecheng District, Shaoxing City, Zhejiang Province Patentee after: Shaoxing SMIC integrated circuit manufacturing Co.,Ltd. Patentee after: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) Corp. Address before: 518 Shaoxing Road, Zhejiang Province Patentee before: Shaoxing SMIC integrated circuit manufacturing Co.,Ltd. |