CN100440434C - 半导体器件制造方法 - Google Patents
半导体器件制造方法 Download PDFInfo
- Publication number
- CN100440434C CN100440434C CNB2005100970615A CN200510097061A CN100440434C CN 100440434 C CN100440434 C CN 100440434C CN B2005100970615 A CNB2005100970615 A CN B2005100970615A CN 200510097061 A CN200510097061 A CN 200510097061A CN 100440434 C CN100440434 C CN 100440434C
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- China
- Prior art keywords
- alignment mark
- width
- difference
- mark
- electron beam
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000004065 semiconductor Substances 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000010894 electron beam technology Methods 0.000 claims abstract description 52
- 239000011229 interlayer Substances 0.000 claims description 19
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 241001269238 Data Species 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 claims 4
- 239000012212 insulator Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 abstract description 27
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 18
- 229910052710 silicon Inorganic materials 0.000 description 16
- 239000010703 silicon Substances 0.000 description 16
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 15
- 239000000758 substrate Substances 0.000 description 15
- 238000005229 chemical vapour deposition Methods 0.000 description 14
- 239000004020 conductor Substances 0.000 description 14
- 230000008569 process Effects 0.000 description 14
- 238000001020 plasma etching Methods 0.000 description 11
- 238000009826 distribution Methods 0.000 description 10
- 238000005530 etching Methods 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000000377 silicon dioxide Substances 0.000 description 9
- 235000012239 silicon dioxide Nutrition 0.000 description 8
- 238000005755 formation reaction Methods 0.000 description 7
- 238000005498 polishing Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 229910052581 Si3N4 Inorganic materials 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000005360 phosphosilicate glass Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229910021332 silicide Inorganic materials 0.000 description 1
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005100458 | 2005-03-31 | ||
JP2005100458 | 2005-03-31 | ||
JP2005279561 | 2005-09-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1841661A CN1841661A (zh) | 2006-10-04 |
CN100440434C true CN100440434C (zh) | 2008-12-03 |
Family
ID=37030605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100970615A Expired - Fee Related CN100440434C (zh) | 2005-03-31 | 2005-12-31 | 半导体器件制造方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100440434C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101900946B (zh) * | 2009-05-27 | 2012-05-23 | 中芯国际集成电路制造(上海)有限公司 | 零标记曝光的检测方法及系统 |
CN102338988A (zh) * | 2010-07-19 | 2012-02-01 | 无锡职业技术学院 | 一种可提高套刻测试准确性的方法 |
JP2013197365A (ja) * | 2012-03-21 | 2013-09-30 | Toshiba Corp | 半導体装置 |
CN102856164B (zh) * | 2012-09-07 | 2016-04-13 | 无锡华润上华科技有限公司 | 一种提高对位标记清晰度的方法 |
CN115023055A (zh) * | 2022-07-08 | 2022-09-06 | 南京中江新材料科技有限公司 | 一种金属化电路基板的阶梯图形蚀刻方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000114150A (ja) * | 1998-10-08 | 2000-04-21 | Sony Corp | リソグラフィ工程におけるアライメント方法およびオーバレイ測定方法、露光装置およびオーバレイ測定装置 |
CN1284740A (zh) * | 1999-08-13 | 2001-02-21 | 日本电气株式会社 | 用于电子束曝光的方法以及用于制造半导体器件的方法 |
US6194287B1 (en) * | 1999-04-02 | 2001-02-27 | Taiwan Semiconductor Manufacturing Company | Shallow trench isolation (STI) method with reproducible alignment registration |
US20040198018A1 (en) * | 2002-01-30 | 2004-10-07 | Renesas Technology Corporation | Method of manufacturing a semiconductor device |
-
2005
- 2005-12-31 CN CNB2005100970615A patent/CN100440434C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000114150A (ja) * | 1998-10-08 | 2000-04-21 | Sony Corp | リソグラフィ工程におけるアライメント方法およびオーバレイ測定方法、露光装置およびオーバレイ測定装置 |
US6194287B1 (en) * | 1999-04-02 | 2001-02-27 | Taiwan Semiconductor Manufacturing Company | Shallow trench isolation (STI) method with reproducible alignment registration |
CN1284740A (zh) * | 1999-08-13 | 2001-02-21 | 日本电气株式会社 | 用于电子束曝光的方法以及用于制造半导体器件的方法 |
US20040198018A1 (en) * | 2002-01-30 | 2004-10-07 | Renesas Technology Corporation | Method of manufacturing a semiconductor device |
Also Published As
Publication number | Publication date |
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CN1841661A (zh) | 2006-10-04 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081114 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081114 Address after: Tokyo, Japan Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Kanagawa Patentee before: Fujitsu Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: FUJITSU SEMICONDUCTOR CO., LTD. Free format text: FORMER NAME: FUJITSU MICROELECTRON CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Japan's Kanagawa Prefecture Yokohama Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Japan's Kanagawa Prefecture Yokohama Patentee before: Fujitsu Microelectronics Ltd. |
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CP02 | Change in the address of a patent holder |
Address after: Japan's Kanagawa Prefecture Yokohama Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Tokyo, Japan Patentee before: Fujitsu Microelectronics Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20191231 |
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CF01 | Termination of patent right due to non-payment of annual fee |