JP6358240B2 - 半導体装置及び半導体装置の製造方法 - Google Patents
半導体装置及び半導体装置の製造方法 Download PDFInfo
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- JP6358240B2 JP6358240B2 JP2015227078A JP2015227078A JP6358240B2 JP 6358240 B2 JP6358240 B2 JP 6358240B2 JP 2015227078 A JP2015227078 A JP 2015227078A JP 2015227078 A JP2015227078 A JP 2015227078A JP 6358240 B2 JP6358240 B2 JP 6358240B2
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- 239000004065 semiconductor Substances 0.000 title claims description 187
- 238000004519 manufacturing process Methods 0.000 title claims description 32
- 230000001681 protective effect Effects 0.000 claims description 83
- 239000000758 substrate Substances 0.000 claims description 80
- 238000000034 method Methods 0.000 claims description 66
- 230000002093 peripheral effect Effects 0.000 claims description 63
- 239000000463 material Substances 0.000 claims description 46
- 239000011347 resin Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 17
- 239000007769 metal material Substances 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000004642 Polyimide Substances 0.000 claims description 7
- 229920001721 polyimide Polymers 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 3
- 210000000746 body region Anatomy 0.000 description 9
- 239000012535 impurity Substances 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 7
- 239000011229 interlayer Substances 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 239000006061 abrasive grain 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
- 238000005468 ion implantation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005591 polysilicon Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3157—Partial encapsulation or coating
- H01L23/3171—Partial encapsulation or coating the coating being directly applied to the semiconductor body, e.g. passivation layer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/77—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate
- H01L21/78—Manufacture or treatment of devices consisting of a plurality of solid state components or integrated circuits formed in, or on, a common substrate with subsequent division of the substrate into plural individual devices
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/544—Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
- H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/739—Transistor-type devices, i.e. able to continuously respond to applied control signals controlled by field-effect, e.g. bipolar static induction transistors [BSIT]
- H01L29/7393—Insulated gate bipolar mode transistors, i.e. IGBT; IGT; COMFET
- H01L29/7395—Vertical transistors, e.g. vertical IGBT
- H01L29/7396—Vertical transistors, e.g. vertical IGBT with a non planar surface, e.g. with a non planar gate or with a trench or recess or pillar in the surface of the emitter, base or collector region for improving current density or short circuiting the emitter and base regions
- H01L29/7397—Vertical transistors, e.g. vertical IGBT with a non planar surface, e.g. with a non planar gate or with a trench or recess or pillar in the surface of the emitter, base or collector region for improving current density or short circuiting the emitter and base regions and a gate structure lying on a slanted or vertical surface or formed in a groove, e.g. trench gate IGBT
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/5442—Marks applied to semiconductor devices or parts comprising non digital, non alphanumeric information, e.g. symbols
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- H—ELECTRICITY
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- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
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- H01L2223/54426—Marks applied to semiconductor devices or parts for alignment
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54453—Marks applied to semiconductor devices or parts for use prior to dicing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
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- H01L2223/54453—Marks applied to semiconductor devices or parts for use prior to dicing
- H01L2223/5446—Located in scribe lines
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- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54473—Marks applied to semiconductor devices or parts for use after dicing
- H01L2223/5448—Located on chip prior to dicing and remaining on chip after dicing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54493—Peripheral marks on wafers, e.g. orientation flats, notches, lot number
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/562—Protection against mechanical damage
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- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66234—Bipolar junction transistors [BJT]
- H01L29/66325—Bipolar junction transistors [BJT] controlled by field-effect, e.g. insulated gate bipolar transistors [IGBT]
- H01L29/66333—Vertical insulated gate bipolar transistors
- H01L29/66348—Vertical insulated gate bipolar transistors with a recessed gate
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Dicing (AREA)
Description
8:素子領域
10、110、210:半導体装置
12:半導体基板
12a:基板上面(半導体基板の上面)
12b:基板下面(半導体基板の下面)
12e:半導体基板の外周面
18:上面電極
19:保護膜材料の膜(保護材料膜)
20:保護膜
26:下面電極
50:マーク
70:半導体ウエハ
70a:半導体ウエハの上面
70b:半導体ウエハの下面
74:ダイシング領域
76:予定周辺領域
78:予定素子領域
90:光学装置
94:ダイシングブレード
C:クラック
Claims (5)
- 半導体ウエハに、予定素子領域と、前記予定素子領域の周囲に位置する予定周辺領域と、前記予定周辺領域の周囲に位置するダイシング領域とを決定する決定工程と、
前記決定工程後、前記半導体ウエハの上面のうちの前記予定周辺領域に位置する範囲上に、前記半導体ウエハとは異なる材料で構成されたマークを形成するマーク形成工程と、
前記マーク形成工程後、前記マークを用いて前記予定素子領域内に半導体素子を形成する素子形成工程と、
前記素子形成工程後、樹脂材料で構成された保護膜と金属材料で構成された電極膜の少なくとも一方を、前記半導体ウエハの前記上面のうちの前記予定素子領域から前記予定周辺領域に亘る範囲上に位置して前記マークの少なくとも一部を覆うように形成する膜形成工程と、
前記膜形成工程後、前記半導体ウエハを前記ダイシング領域に沿って切断するダイシング工程と、
を備える半導体装置の製造方法。 - 前記膜形成工程では、少なくとも前記保護膜を形成する、請求項1に記載の製造方法。
- 前記膜形成工程は、
前記半導体ウエハの前記上面のうちの前記予定素子領域、前記予定周辺領域及び前記ダイシング領域に亘る範囲上に、前記保護膜を構成する前記樹脂材料の膜を形成する成膜工程と、
前記成膜工程後、前記樹脂材料の前記膜のうちの前記ダイシング領域上に位置する部分を除去する除去工程と、を備える請求項2に記載の製造方法。 - 前記保護膜を構成する前記樹脂材料はポリイミドである、請求項2又は3に記載の製造方法。
- 半導体素子が形成された素子領域と、前記素子領域の周囲に位置する周辺領域とを有する半導体基板と、
前記半導体基板の上面のうちの前記周辺領域に位置する範囲上に位置するとともに、前記半導体基板を構成する材料とは異なる材料で構成されたマークと、
前記半導体基板の前記上面のうちの前記素子領域及び前記周辺領域に亘る範囲上に位置し、前記マークの少なくとも一部を覆うとともに、金属材料で構成された電極膜と、
を備える半導体装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015227078A JP6358240B2 (ja) | 2015-11-19 | 2015-11-19 | 半導体装置及び半導体装置の製造方法 |
US15/332,041 US10297520B2 (en) | 2015-11-19 | 2016-10-24 | Semiconductor device and manufacturing method of a semiconductor device |
TW105137098A TWI661475B (zh) | 2015-11-19 | 2016-11-14 | 半導體裝置及半導體裝置的製造方法 |
DE102016121733.6A DE102016121733A1 (de) | 2015-11-19 | 2016-11-14 | Halbleitervorrichtung und Herstellungsverfahren einer Halbleitervorrichtung |
CN201611004830.7A CN106920774B (zh) | 2015-11-19 | 2016-11-15 | 半导体装置及半导体装置的制造方法 |
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JP2015227078A JP6358240B2 (ja) | 2015-11-19 | 2015-11-19 | 半導体装置及び半導体装置の製造方法 |
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JP2017098345A JP2017098345A (ja) | 2017-06-01 |
JP6358240B2 true JP6358240B2 (ja) | 2018-07-18 |
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US (1) | US10297520B2 (ja) |
JP (1) | JP6358240B2 (ja) |
CN (1) | CN106920774B (ja) |
DE (1) | DE102016121733A1 (ja) |
TW (1) | TWI661475B (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2019054172A (ja) * | 2017-09-15 | 2019-04-04 | 東芝メモリ株式会社 | 半導体装置 |
JP6677232B2 (ja) * | 2017-09-29 | 2020-04-08 | 日亜化学工業株式会社 | 発光装置の製造方法 |
JP6999233B2 (ja) * | 2018-03-20 | 2022-01-18 | 三菱電機株式会社 | 半導体装置 |
JP7282450B2 (ja) * | 2019-02-05 | 2023-05-29 | 株式会社ディスコ | パッケージ基板の加工方法 |
US11916029B2 (en) * | 2019-04-08 | 2024-02-27 | Sumitomo Electric Industries, Ltd. | Semiconductor device |
JP2022024547A (ja) * | 2020-07-28 | 2022-02-09 | 株式会社ソシオネクスト | 半導体装置の製造方法、半導体パッケージ及び半導体パッケージの製造方法 |
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JP2710935B2 (ja) * | 1987-08-08 | 1998-02-10 | 三菱電機株式会社 | 半導体装置 |
US5017512A (en) * | 1989-07-27 | 1991-05-21 | Mitsubishi Denki Kabushiki Kaisha | Wafer having a dicing area having a step region covered with a conductive layer and method of manufacturing the same |
JP2000040773A (ja) * | 1998-07-23 | 2000-02-08 | Sony Corp | 樹脂封止型半導体装置とその製造方法 |
JP3065309B1 (ja) * | 1999-03-11 | 2000-07-17 | 沖電気工業株式会社 | 半導体装置の製造方法 |
US6888260B2 (en) * | 2003-04-17 | 2005-05-03 | Infineon Technologies Aktiengesellschaft | Alignment or overlay marks for semiconductor processing |
KR100495920B1 (ko) * | 2003-06-25 | 2005-06-17 | 주식회사 하이닉스반도체 | 반도체 장치의 웨이퍼 정렬용 정렬 마크 |
JP2005101181A (ja) | 2003-09-24 | 2005-04-14 | Matsushita Electric Ind Co Ltd | 半導体装置のおよびその製造方法 |
JP4257844B2 (ja) * | 2003-11-04 | 2009-04-22 | パナソニック株式会社 | 半導体装置およびその製造方法 |
JP3866710B2 (ja) * | 2003-12-24 | 2007-01-10 | エルピーダメモリ株式会社 | 半導体ウェーハ及びそのダイシング方法 |
JP4377300B2 (ja) * | 2004-06-22 | 2009-12-02 | Necエレクトロニクス株式会社 | 半導体ウエハおよび半導体装置の製造方法 |
JP5326282B2 (ja) * | 2008-01-10 | 2013-10-30 | 富士通セミコンダクター株式会社 | 半導体装置とその製造方法、及び露光用マスク |
CN101645392A (zh) * | 2008-08-06 | 2010-02-10 | 新加坡商通益科技股份有限公司台湾分公司 | 在绝缘层上覆硅基板中形成对准标记的方法 |
EP2282624B1 (en) * | 2009-08-05 | 2012-04-18 | ABB Research Ltd. | Evaporator and cooling circuit |
JP5589576B2 (ja) * | 2010-06-10 | 2014-09-17 | 富士通セミコンダクター株式会社 | 半導体装置の製造方法及び半導体基板 |
DE102011004921A1 (de) * | 2011-03-01 | 2012-09-06 | GLOBALFOUNDRIES Dresden Module One Ltd. Liability Company & Co. KG | Halbleiterbauelement mit einer Chipumrandung mit einer integrierten Justiermarke |
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US9318386B2 (en) * | 2013-07-17 | 2016-04-19 | Taiwan Semiconductor Manufacturing Company, Ltd. | Wafer alignment methods in die sawing process |
US9633882B2 (en) * | 2015-09-29 | 2017-04-25 | Globalfoundries Singapore Pte. Ltd. | Integrated circuits with alignment marks and methods of producing the same |
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2015
- 2015-11-19 JP JP2015227078A patent/JP6358240B2/ja active Active
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2016
- 2016-10-24 US US15/332,041 patent/US10297520B2/en active Active
- 2016-11-14 DE DE102016121733.6A patent/DE102016121733A1/de not_active Ceased
- 2016-11-14 TW TW105137098A patent/TWI661475B/zh active
- 2016-11-15 CN CN201611004830.7A patent/CN106920774B/zh active Active
Also Published As
Publication number | Publication date |
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US20170148700A1 (en) | 2017-05-25 |
CN106920774B (zh) | 2021-10-19 |
TWI661475B (zh) | 2019-06-01 |
US10297520B2 (en) | 2019-05-21 |
DE102016121733A1 (de) | 2017-05-24 |
JP2017098345A (ja) | 2017-06-01 |
CN106920774A (zh) | 2017-07-04 |
TW201735139A (zh) | 2017-10-01 |
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