JP6561966B2 - 半導体装置の製造方法 - Google Patents
半導体装置の製造方法 Download PDFInfo
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- JP6561966B2 JP6561966B2 JP2016214634A JP2016214634A JP6561966B2 JP 6561966 B2 JP6561966 B2 JP 6561966B2 JP 2016214634 A JP2016214634 A JP 2016214634A JP 2016214634 A JP2016214634 A JP 2016214634A JP 6561966 B2 JP6561966 B2 JP 6561966B2
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- 239000004065 semiconductor Substances 0.000 title claims description 34
- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 230000001681 protective effect Effects 0.000 claims description 44
- 229920001721 polyimide Polymers 0.000 claims description 43
- 229910052751 metal Inorganic materials 0.000 claims description 34
- 239000002184 metal Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 14
- 206010034972 Photosensitivity reaction Diseases 0.000 claims description 5
- 230000036211 photosensitivity Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 description 18
- 230000001070 adhesive effect Effects 0.000 description 17
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 4
- 238000000206 photolithography Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000012790 adhesive layer 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
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 238000005468 ion implantation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
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- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
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- 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
- H01L21/02164—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 oxide, e.g. SiO2
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- H01L21/02225—Forming insulating materials on a substrate characterised by the process for the formation of the insulating layer
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- H01L21/033—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising inorganic layers
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- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
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- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/31—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to form insulating layers thereon, e.g. for masking or by using photolithographic techniques; After treatment of these layers; Selection of materials for these layers
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- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
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- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
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- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
- H01L2221/68327—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support used during dicing or grinding
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- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
- H01L2221/6834—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support used to protect an active side of a device or wafer
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Plasma & Fusion (AREA)
- Formation Of Insulating Films (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Weting (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
12 :半導体基板
14 :Al電極
16 :保護膜
18 :ポリイミド膜
20 :SOG膜
22 :保護テープ
24 :金属膜
40 :凹部
Claims (3)
- 半導体基板とポリイミド膜を有するとともにポリイミド膜が表面に露出しているウエハに、前記ポリイミド膜を覆うようにSOG膜を形成する工程と、
前記SOG膜の表面に、保護テープを貼り付ける工程と、
前記保護テープを貼り付けたウエハを処理する工程と、
前記保護テープを前記ウエハから剥離する工程と、
前記SOG膜を除去して前記ポリイミド膜を露出させる工程、
を有する半導体装置の製造方法。 - 前記SOG膜が、感光性を有しており、
前記保護テープを剥離した後に、前記SOG膜を感光させることによって、前記SOG膜に開口部を形成する工程と、
前記開口部内に金属膜を形成する工程と、
を有し、
前記金属膜を形成した後に、前記SOG膜を除去する前記工程を実施する、
請求項1の製造方法。 - 前記SOG膜を形成する工程よりも前に、前記ポリイミド膜が露出している前記ウエハの表面をプラズマ処理する工程をさらに有する請求項1または2の製造方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016214634A JP6561966B2 (ja) | 2016-11-01 | 2016-11-01 | 半導体装置の製造方法 |
US15/696,606 US10128162B2 (en) | 2016-11-01 | 2017-09-06 | Method of manufacturing semiconductor device |
CN201711038448.2A CN108022835A (zh) | 2016-11-01 | 2017-10-30 | 半导体装置的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016214634A JP6561966B2 (ja) | 2016-11-01 | 2016-11-01 | 半導体装置の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018074068A JP2018074068A (ja) | 2018-05-10 |
JP6561966B2 true JP6561966B2 (ja) | 2019-08-21 |
Family
ID=62019871
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016214634A Active JP6561966B2 (ja) | 2016-11-01 | 2016-11-01 | 半導体装置の製造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10128162B2 (ja) |
JP (1) | JP6561966B2 (ja) |
CN (1) | CN108022835A (ja) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100220297B1 (ko) * | 1991-12-02 | 1999-09-15 | 김영환 | 다층금속 배선구조의 콘택제조방법 |
JP2005303218A (ja) * | 2004-04-16 | 2005-10-27 | Renesas Technology Corp | 半導体装置およびその製造方法 |
JP2006302919A (ja) * | 2005-04-15 | 2006-11-02 | Sony Corp | 面発光型半導体レーザおよびその製造方法 |
JP5352045B2 (ja) * | 2005-06-03 | 2013-11-27 | 株式会社半導体エネルギー研究所 | 集積回路装置の作製方法 |
US7972910B2 (en) * | 2005-06-03 | 2011-07-05 | Semiconductor Energy Laboratory Co., Ltd. | Manufacturing method of integrated circuit device including thin film transistor |
JP4698517B2 (ja) | 2006-04-18 | 2011-06-08 | 日東電工株式会社 | 保護テープ剥離方法およびこれを用いた装置 |
WO2008136158A1 (ja) * | 2007-04-24 | 2008-11-13 | Sharp Kabushiki Kaisha | 表示装置用基板、表示装置及び配線基板 |
JP2009021462A (ja) * | 2007-07-13 | 2009-01-29 | Disco Abrasive Syst Ltd | ウェーハの加工方法 |
JP2010062415A (ja) | 2008-09-05 | 2010-03-18 | Toyota Motor Corp | 保護テープの剥離方法、及び、半導体装置の製造方法 |
US9627281B2 (en) * | 2010-08-20 | 2017-04-18 | Advanced Micro Device, Inc. | Semiconductor chip with thermal interface tape |
WO2013172328A1 (ja) * | 2012-05-14 | 2013-11-21 | リンテック株式会社 | 接着性樹脂層付シートおよび半導体装置の製造方法 |
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2016
- 2016-11-01 JP JP2016214634A patent/JP6561966B2/ja active Active
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2017
- 2017-09-06 US US15/696,606 patent/US10128162B2/en not_active Expired - Fee Related
- 2017-10-30 CN CN201711038448.2A patent/CN108022835A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US10128162B2 (en) | 2018-11-13 |
CN108022835A (zh) | 2018-05-11 |
US20180122717A1 (en) | 2018-05-03 |
JP2018074068A (ja) | 2018-05-10 |
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