CN1332429C - 除去半导体器件的焊盘区中的晶格缺陷的方法 - Google Patents
除去半导体器件的焊盘区中的晶格缺陷的方法 Download PDFInfo
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- CN1332429C CN1332429C CNB2004100530733A CN200410053073A CN1332429C CN 1332429 C CN1332429 C CN 1332429C CN B2004100530733 A CNB2004100530733 A CN B2004100530733A CN 200410053073 A CN200410053073 A CN 200410053073A CN 1332429 C CN1332429 C CN 1332429C
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- 230000007547 defect Effects 0.000 title claims abstract description 70
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 30
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000003960 organic solvent Substances 0.000 claims abstract description 30
- 229910052786 argon Inorganic materials 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 24
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 18
- 239000004642 Polyimide Substances 0.000 claims abstract description 13
- 229920001721 polyimide Polymers 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 37
- 230000008439 repair process Effects 0.000 claims description 21
- 238000002161 passivation Methods 0.000 claims description 14
- 238000002294 plasma sputter deposition Methods 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 11
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 10
- 239000011241 protective layer Substances 0.000 claims description 10
- 238000002791 soaking Methods 0.000 claims description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 8
- 229920002120 photoresistant polymer Polymers 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 3
- 238000004380 ashing Methods 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000000059 patterning Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000001259 photo etching Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
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- 230000015572 biosynthetic process Effects 0.000 abstract description 9
- 238000004544 sputter deposition Methods 0.000 abstract description 3
- 239000013078 crystal Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract 2
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- -1 fluorine ions Chemical class 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
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- 125000001153 fluoro group Chemical group F* 0.000 description 1
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Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100530733A CN1332429C (zh) | 2004-07-22 | 2004-07-22 | 除去半导体器件的焊盘区中的晶格缺陷的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100530733A CN1332429C (zh) | 2004-07-22 | 2004-07-22 | 除去半导体器件的焊盘区中的晶格缺陷的方法 |
Publications (2)
Publication Number | Publication Date |
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CN1725456A CN1725456A (zh) | 2006-01-25 |
CN1332429C true CN1332429C (zh) | 2007-08-15 |
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CNB2004100530733A Expired - Fee Related CN1332429C (zh) | 2004-07-22 | 2004-07-22 | 除去半导体器件的焊盘区中的晶格缺陷的方法 |
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CN (1) | CN1332429C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101593711B (zh) * | 2008-05-30 | 2012-05-09 | 中芯国际集成电路制造(上海)有限公司 | 减少芯片焊盘区晶格缺陷形成的方法及相应焊盘形成方法 |
CN102637580B (zh) * | 2012-03-31 | 2014-09-17 | 上海华力微电子有限公司 | 一种防止铝垫腐蚀的方法 |
CN103545163B (zh) * | 2012-07-10 | 2016-11-16 | 中芯国际集成电路制造(上海)有限公司 | 具有氟残留或氯残留的半导体结构的处理方法 |
CN107958862B (zh) * | 2016-10-18 | 2021-11-09 | 台湾积体电路制造股份有限公司 | 半导体用治具、半导体的保护层针孔测试用的治具及方法 |
CN106992231B (zh) * | 2017-04-06 | 2019-05-21 | 厦门三安光电有限公司 | 氮化物半导体元件及其制作方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5998235A (en) * | 1997-06-26 | 1999-12-07 | Lockheed Martin Corporation | Method of fabrication for mercury-based quaternary alloys of infrared sensitive materials |
CN1268245A (zh) * | 1997-05-23 | 2000-09-27 | 阿尔平微型系统公司 | 封装集成电路的系统和方法 |
US6355497B1 (en) * | 2000-01-18 | 2002-03-12 | Xerox Corporation | Removable large area, low defect density films for led and laser diode growth |
CN1369904A (zh) * | 2001-02-14 | 2002-09-18 | 西安电子科技大学 | 在蓝宝石衬底上异质外延生长碳化硅薄膜的方法 |
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2004
- 2004-07-22 CN CNB2004100530733A patent/CN1332429C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1268245A (zh) * | 1997-05-23 | 2000-09-27 | 阿尔平微型系统公司 | 封装集成电路的系统和方法 |
US5998235A (en) * | 1997-06-26 | 1999-12-07 | Lockheed Martin Corporation | Method of fabrication for mercury-based quaternary alloys of infrared sensitive materials |
US6355497B1 (en) * | 2000-01-18 | 2002-03-12 | Xerox Corporation | Removable large area, low defect density films for led and laser diode growth |
CN1369904A (zh) * | 2001-02-14 | 2002-09-18 | 西安电子科技大学 | 在蓝宝石衬底上异质外延生长碳化硅薄膜的方法 |
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CN1725456A (zh) | 2006-01-25 |
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Effective date of registration: 20111201 Address after: 201203 Shanghai Zhangjiang Road, Zhangjiang High Tech Park of Pudong New Area No. 18 Co-patentee after: Semiconductor Manufacturing International (Beijing) Corporation Patentee after: Semiconductor Manufacturing International (Shanghai) Corporation Address before: 201203 Shanghai Zhangjiang Road, Zhangjiang High Tech Park of Pudong New Area No. 18 Patentee before: Semiconductor Manufacturing International (Shanghai) Corporation |
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