CN103187356B - 一种半导体芯片以及金属间介质层的制作方法 - Google Patents
一种半导体芯片以及金属间介质层的制作方法 Download PDFInfo
- Publication number
- CN103187356B CN103187356B CN201110448805.9A CN201110448805A CN103187356B CN 103187356 B CN103187356 B CN 103187356B CN 201110448805 A CN201110448805 A CN 201110448805A CN 103187356 B CN103187356 B CN 103187356B
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- CN
- China
- Prior art keywords
- silicon oxide
- oxide layer
- layer
- semiconductor chip
- arsenic ions
- 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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- 239000004065 semiconductor Substances 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000034 method Methods 0.000 title claims description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 91
- 229910052814 silicon oxide Inorganic materials 0.000 claims abstract description 82
- 229910052751 metal Inorganic materials 0.000 claims abstract description 38
- 239000002184 metal Substances 0.000 claims abstract description 38
- -1 arsenic ions Chemical class 0.000 claims abstract description 22
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 21
- 238000002955 isolation Methods 0.000 claims description 19
- 238000002513 implantation Methods 0.000 claims description 6
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 claims description 6
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 5
- 235000012239 silicon dioxide Nutrition 0.000 claims description 5
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 238000004528 spin coating Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000005530 etching Methods 0.000 description 4
- 238000000206 photolithography Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- HAYXDMNJJFVXCI-UHFFFAOYSA-N arsenic(5+) Chemical compound [As+5] HAYXDMNJJFVXCI-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Formation Of Insulating Films (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110448805.9A CN103187356B (zh) | 2011-12-28 | 2011-12-28 | 一种半导体芯片以及金属间介质层的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110448805.9A CN103187356B (zh) | 2011-12-28 | 2011-12-28 | 一种半导体芯片以及金属间介质层的制作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103187356A CN103187356A (zh) | 2013-07-03 |
CN103187356B true CN103187356B (zh) | 2015-09-09 |
Family
ID=48678452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110448805.9A Expired - Fee Related CN103187356B (zh) | 2011-12-28 | 2011-12-28 | 一种半导体芯片以及金属间介质层的制作方法 |
Country Status (1)
Country | Link |
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CN (1) | CN103187356B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105448853B (zh) * | 2014-08-07 | 2018-09-25 | 北大方正集团有限公司 | 一种芯片及其制作方法 |
CN105448888B (zh) * | 2014-08-21 | 2019-02-26 | 中芯国际集成电路制造(上海)有限公司 | 层间介质层、层间介质层的制作方法和半导体器件 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5314843A (en) * | 1992-03-27 | 1994-05-24 | Micron Technology, Inc. | Integrated circuit polishing method |
CN1175789A (zh) * | 1996-08-30 | 1998-03-11 | 三洋电机株式会社 | 半导体器件的制造方法及其中使用的研磨液 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3488598B2 (ja) * | 1997-07-03 | 2004-01-19 | 旭化成マイクロシステム株式会社 | 半導体装置の製造方法 |
CN102087975B (zh) * | 2009-12-03 | 2012-11-21 | 无锡华润上华半导体有限公司 | 半导体器件及其制造方法 |
-
2011
- 2011-12-28 CN CN201110448805.9A patent/CN103187356B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5314843A (en) * | 1992-03-27 | 1994-05-24 | Micron Technology, Inc. | Integrated circuit polishing method |
CN1175789A (zh) * | 1996-08-30 | 1998-03-11 | 三洋电机株式会社 | 半导体器件的制造方法及其中使用的研磨液 |
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Publication number | Publication date |
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CN103187356A (zh) | 2013-07-03 |
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Effective date of registration: 20220720 Address after: 518116 founder Microelectronics Industrial Park, No. 5, Baolong seventh Road, Baolong Industrial City, Longgang District, Shenzhen, Guangdong Province Patentee after: SHENZHEN FOUNDER MICROELECTRONICS Co.,Ltd. Address before: 100871, Beijing, Haidian District Cheng Fu Road 298, founder building, 9 floor Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: SHENZHEN FOUNDER MICROELECTRONICS Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20150909 |