CN102509696A - 对准标记的形成方法 - Google Patents
对准标记的形成方法 Download PDFInfo
- Publication number
- CN102509696A CN102509696A CN2011103352723A CN201110335272A CN102509696A CN 102509696 A CN102509696 A CN 102509696A CN 2011103352723 A CN2011103352723 A CN 2011103352723A CN 201110335272 A CN201110335272 A CN 201110335272A CN 102509696 A CN102509696 A CN 102509696A
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- Prior art keywords
- insulating barrier
- groove
- metal level
- alignment mark
- sandwich construction
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- 238000000034 method Methods 0.000 title claims abstract description 52
- 239000002184 metal Substances 0.000 claims abstract description 117
- 229910052751 metal Inorganic materials 0.000 claims abstract description 117
- 239000000758 substrate Substances 0.000 claims abstract description 17
- 239000007769 metal material Substances 0.000 claims abstract description 12
- 230000004888 barrier function Effects 0.000 claims description 91
- 230000015572 biosynthetic process Effects 0.000 claims description 44
- 238000010276 construction Methods 0.000 claims description 28
- 238000005530 etching Methods 0.000 claims description 26
- 239000011810 insulating material Substances 0.000 claims description 7
- 230000008021 deposition Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 45
- 230000008569 process Effects 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Images
Landscapes
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110335272.3A CN102509696B (zh) | 2011-10-28 | 2011-10-28 | 对准标记的形成方法 |
Applications Claiming Priority (1)
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CN201110335272.3A CN102509696B (zh) | 2011-10-28 | 2011-10-28 | 对准标记的形成方法 |
Publications (2)
Publication Number | Publication Date |
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CN102509696A true CN102509696A (zh) | 2012-06-20 |
CN102509696B CN102509696B (zh) | 2016-04-06 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201110335272.3A Active CN102509696B (zh) | 2011-10-28 | 2011-10-28 | 对准标记的形成方法 |
Country Status (1)
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CN (1) | CN102509696B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015192432A1 (zh) * | 2014-06-18 | 2015-12-23 | 深圳市华星光电技术有限公司 | 基板检测用定位图形及其制造方法 |
US9423247B2 (en) | 2014-06-18 | 2016-08-23 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Positioning graphic component for substrate detection and method of manufacturing the same |
CN106597818A (zh) * | 2015-10-19 | 2017-04-26 | 无锡华润上华科技有限公司 | 对位标记、形成对位标记的方法及半导体器件 |
CN107579039A (zh) * | 2017-08-31 | 2018-01-12 | 长江存储科技有限责任公司 | 一种3d nand存储器件及其制造方法 |
CN108054137A (zh) * | 2017-11-30 | 2018-05-18 | 上海华力微电子有限公司 | 金属互连结构及其制作方法 |
CN112289191A (zh) * | 2020-10-29 | 2021-01-29 | 维沃移动通信有限公司 | 显示屏、显示屏的制作方法及电子设备 |
CN113093486A (zh) * | 2021-04-15 | 2021-07-09 | 上海交通大学 | 用于电子束光刻套刻的通用对准标记及其制造方法 |
CN114678390A (zh) * | 2022-03-22 | 2022-06-28 | 长江先进存储产业创新中心有限责任公司 | 一种三维相变存储器的制造方法及三维相变存储器 |
Citations (8)
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---|---|---|---|---|
JPH03138920A (ja) * | 1989-10-24 | 1991-06-13 | Sony Corp | 半導体装置 |
US6100157A (en) * | 1998-06-22 | 2000-08-08 | Oki Electric Industry Co., Ltd. | Formation of alignment mark and structure covering the same |
US20020016059A1 (en) * | 2000-07-28 | 2002-02-07 | Mitsubishi Denki Kabushiki Kaisha | Method of manufacturing a semiconductor device, and a semiconductor device manufactured thereby |
CN1399325A (zh) * | 2001-07-19 | 2003-02-26 | 三洋电机株式会社 | 半导体器件及其制造方法 |
CN1518112A (zh) * | 2003-01-17 | 2004-08-04 | ���ǵ�����ʽ���� | 半导体器件及其制造方法 |
KR20050022476A (ko) * | 2003-09-01 | 2005-03-08 | 동부전자 주식회사 | 중첩도 측정용 정렬 마크 및 그 제조 방법 |
CN1909209A (zh) * | 2005-08-03 | 2007-02-07 | 三星电子株式会社 | 制造半导体器件的方法 |
CN101272663A (zh) * | 2007-03-22 | 2008-09-24 | 日本特殊陶业株式会社 | 多层布线基板的制造方法 |
-
2011
- 2011-10-28 CN CN201110335272.3A patent/CN102509696B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03138920A (ja) * | 1989-10-24 | 1991-06-13 | Sony Corp | 半導体装置 |
US6100157A (en) * | 1998-06-22 | 2000-08-08 | Oki Electric Industry Co., Ltd. | Formation of alignment mark and structure covering the same |
US20020016059A1 (en) * | 2000-07-28 | 2002-02-07 | Mitsubishi Denki Kabushiki Kaisha | Method of manufacturing a semiconductor device, and a semiconductor device manufactured thereby |
CN1399325A (zh) * | 2001-07-19 | 2003-02-26 | 三洋电机株式会社 | 半导体器件及其制造方法 |
CN1518112A (zh) * | 2003-01-17 | 2004-08-04 | ���ǵ�����ʽ���� | 半导体器件及其制造方法 |
KR20050022476A (ko) * | 2003-09-01 | 2005-03-08 | 동부전자 주식회사 | 중첩도 측정용 정렬 마크 및 그 제조 방법 |
CN1909209A (zh) * | 2005-08-03 | 2007-02-07 | 三星电子株式会社 | 制造半导体器件的方法 |
CN101272663A (zh) * | 2007-03-22 | 2008-09-24 | 日本特殊陶业株式会社 | 多层布线基板的制造方法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015192432A1 (zh) * | 2014-06-18 | 2015-12-23 | 深圳市华星光电技术有限公司 | 基板检测用定位图形及其制造方法 |
US9423247B2 (en) | 2014-06-18 | 2016-08-23 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Positioning graphic component for substrate detection and method of manufacturing the same |
CN106597818A (zh) * | 2015-10-19 | 2017-04-26 | 无锡华润上华科技有限公司 | 对位标记、形成对位标记的方法及半导体器件 |
WO2017067305A1 (zh) * | 2015-10-19 | 2017-04-27 | 无锡华润上华科技有限公司 | 对位标记、形成对位标记的方法及半导体器件 |
CN106597818B (zh) * | 2015-10-19 | 2018-09-14 | 无锡华润上华科技有限公司 | 对位标记、形成对位标记的方法及半导体器件 |
CN107579039A (zh) * | 2017-08-31 | 2018-01-12 | 长江存储科技有限责任公司 | 一种3d nand存储器件及其制造方法 |
CN108054137A (zh) * | 2017-11-30 | 2018-05-18 | 上海华力微电子有限公司 | 金属互连结构及其制作方法 |
CN112289191A (zh) * | 2020-10-29 | 2021-01-29 | 维沃移动通信有限公司 | 显示屏、显示屏的制作方法及电子设备 |
CN113093486A (zh) * | 2021-04-15 | 2021-07-09 | 上海交通大学 | 用于电子束光刻套刻的通用对准标记及其制造方法 |
CN113093486B (zh) * | 2021-04-15 | 2022-06-28 | 上海交通大学 | 用于电子束光刻套刻的通用对准标记及其制造方法 |
CN114678390A (zh) * | 2022-03-22 | 2022-06-28 | 长江先进存储产业创新中心有限责任公司 | 一种三维相变存储器的制造方法及三维相变存储器 |
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Publication number | Publication date |
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CN102509696B (zh) | 2016-04-06 |
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C06 | Publication | ||
PB01 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HONGLI SEMICONDUCTOR MANUFACTURE CO LTD, SHANGHAI Effective date: 20140408 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20140408 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: Zuchongzhi road in Pudong Zhangjiang hi tech park Shanghai city Pudong New Area No. 1399 201203 Applicant before: Hongli Semiconductor Manufacture Co., Ltd., Shanghai |
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GR01 | Patent grant |