JP6890893B2 - 金属が露出した基板の加工方法 - Google Patents
金属が露出した基板の加工方法 Download PDFInfo
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- JP6890893B2 JP6890893B2 JP2017153170A JP2017153170A JP6890893B2 JP 6890893 B2 JP6890893 B2 JP 6890893B2 JP 2017153170 A JP2017153170 A JP 2017153170A JP 2017153170 A JP2017153170 A JP 2017153170A JP 6890893 B2 JP6890893 B2 JP 6890893B2
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- JP
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- Prior art keywords
- substrate
- cutting
- metal
- exposed
- cut
- 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.)
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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
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
- H01L21/3043—Making grooves, e.g. cutting
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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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67092—Apparatus for mechanical treatment
-
- 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
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/76—Making of isolation regions between components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3736—Metallic materials
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/005—Processes
Description
1a 表面
1b 裏面
3 切断予定ライン
5 デバイス
7 金属基板
7a 金属
7b 壁面
9 構造体
11 切削溝
2 切削装置
4 チャックテーブル
4a 保持面
4b 加工送り方向
6 切削ユニット
8 スピンドル
10 スピンドルハウジング
12 基台
14 切削ブレード
14a フランジ機構
14b 切削砥石
14c 回転方向
16 ナット
Claims (2)
- 所定の幅を有する切断予定ラインが設定され、金属が露出した基板の加工方法であって、
該金属上に該切断予定ラインの幅方向のそれぞれの縁に沿って2本の構造体を該幅に相当する間隔をあけて配設する構造体配設工程と、
該構造体配設工程を実施した後、切削ブレードを該2本の構造体の間から切り込ませて該基板を該切断予定ラインに沿って切削する切削工程と、
を備えることを特徴とする金属が露出した基板の加工方法。 - 該切削ブレードは、円環状の切削砥石を有し、
該2本の構造体間の距離は、該切削砥石の厚さと同じ又は該厚さよりも小さいことを特徴とする請求項1記載の金属が露出した基板の加工方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017153170A JP6890893B2 (ja) | 2017-08-08 | 2017-08-08 | 金属が露出した基板の加工方法 |
TW107123678A TWI778094B (zh) | 2017-08-08 | 2018-07-09 | 金屬露出之基板的加工方法 |
US16/050,068 US10535563B2 (en) | 2017-08-08 | 2018-07-31 | Processing method for substrate having metal exposed |
CN201810883177.9A CN109390280B (zh) | 2017-08-08 | 2018-08-06 | 露出有金属的基板的加工方法 |
KR1020180091958A KR102527032B1 (ko) | 2017-08-08 | 2018-08-07 | 금속이 노출된 기판의 가공 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017153170A JP6890893B2 (ja) | 2017-08-08 | 2017-08-08 | 金属が露出した基板の加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019030933A JP2019030933A (ja) | 2019-02-28 |
JP6890893B2 true JP6890893B2 (ja) | 2021-06-18 |
Family
ID=65275589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017153170A Active JP6890893B2 (ja) | 2017-08-08 | 2017-08-08 | 金属が露出した基板の加工方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10535563B2 (ja) |
JP (1) | JP6890893B2 (ja) |
KR (1) | KR102527032B1 (ja) |
CN (1) | CN109390280B (ja) |
TW (1) | TWI778094B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020175460A (ja) * | 2019-04-17 | 2020-10-29 | 株式会社ディスコ | 複合基板の加工方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100462980B1 (ko) * | 1999-09-13 | 2004-12-23 | 비쉐이 메저먼츠 그룹, 인코포레이티드 | 반도체장치용 칩 스케일 표면 장착 패키지 및 그 제조공정 |
JP2003092303A (ja) | 2001-09-19 | 2003-03-28 | Nec Tokin Corp | Icカード用モジュール、icカード及びその製造方法 |
JP2005191332A (ja) * | 2003-12-26 | 2005-07-14 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法および半導体装置製造装置 |
JP4636377B2 (ja) * | 2005-07-25 | 2011-02-23 | 株式会社東京精密 | ウェーハダイシング方法及びウェーハダイシング装置 |
JP2009043992A (ja) * | 2007-08-09 | 2009-02-26 | Disco Abrasive Syst Ltd | ウエーハの加工方法 |
US8680653B2 (en) * | 2007-11-12 | 2014-03-25 | Infineon Technologies Ag | Wafer and a method of dicing a wafer |
JP5166929B2 (ja) * | 2008-03-18 | 2013-03-21 | 株式会社ディスコ | 光デバイスの製造方法 |
JP2009229641A (ja) | 2008-03-21 | 2009-10-08 | Disco Abrasive Syst Ltd | 光デバイスの製造方法 |
JP2009237067A (ja) | 2008-03-26 | 2009-10-15 | Disco Abrasive Syst Ltd | 光デバイスの製造方法 |
JP5395446B2 (ja) * | 2009-01-22 | 2014-01-22 | ルネサスエレクトロニクス株式会社 | 半導体装置および半導体装置の製造方法 |
JP2011018792A (ja) | 2009-07-09 | 2011-01-27 | Disco Abrasive Syst Ltd | ウエーハの加工方法 |
JP2011142115A (ja) * | 2010-01-05 | 2011-07-21 | Mitsubishi Electric Corp | 半導体装置の製造方法 |
JP5474630B2 (ja) * | 2010-03-30 | 2014-04-16 | トッパン・フォームズ株式会社 | 電子部品およびその製造方法、部品実装基板 |
US9245861B2 (en) * | 2012-09-01 | 2016-01-26 | Alpha And Omega Semiconductor Incorporated | Wafer process for molded chip scale package (MCSP) with thick backside metallization |
TWI512851B (zh) * | 2012-09-01 | 2015-12-11 | Alpha & Omega Semiconductor | 帶有厚底部基座的晶圓級封裝器件及其製備方法 |
US9312177B2 (en) * | 2013-12-06 | 2016-04-12 | Applied Materials, Inc. | Screen print mask for laser scribe and plasma etch wafer dicing process |
JP2015123514A (ja) * | 2013-12-25 | 2015-07-06 | 株式会社ディスコ | 加工方法 |
JP6504750B2 (ja) * | 2014-05-07 | 2019-04-24 | 株式会社ディスコ | ウェーハの加工方法 |
WO2015175322A1 (en) * | 2014-05-16 | 2015-11-19 | Applied Materials, Inc. | Carrier with thermally resistant film frame for supporting wafer during singulation |
JP6355996B2 (ja) * | 2014-07-11 | 2018-07-11 | 株式会社ディスコ | 板状ワークの分割方法と切削装置 |
JP6377514B2 (ja) * | 2014-12-17 | 2018-08-22 | 株式会社ディスコ | パッケージ基板の加工方法 |
JP2016162809A (ja) * | 2015-02-27 | 2016-09-05 | 株式会社ディスコ | ウエーハの加工方法 |
JP6462422B2 (ja) * | 2015-03-03 | 2019-01-30 | 株式会社ディスコ | 切削装置及びウエーハの加工方法 |
JP6971093B2 (ja) * | 2017-08-30 | 2021-11-24 | 株式会社ディスコ | マルチブレード、加工方法 |
-
2017
- 2017-08-08 JP JP2017153170A patent/JP6890893B2/ja active Active
-
2018
- 2018-07-09 TW TW107123678A patent/TWI778094B/zh active
- 2018-07-31 US US16/050,068 patent/US10535563B2/en active Active
- 2018-08-06 CN CN201810883177.9A patent/CN109390280B/zh active Active
- 2018-08-07 KR KR1020180091958A patent/KR102527032B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR20190016459A (ko) | 2019-02-18 |
TW201911396A (zh) | 2019-03-16 |
KR102527032B1 (ko) | 2023-04-27 |
JP2019030933A (ja) | 2019-02-28 |
CN109390280B (zh) | 2024-03-01 |
TWI778094B (zh) | 2022-09-21 |
US20190051560A1 (en) | 2019-02-14 |
CN109390280A (zh) | 2019-02-26 |
US10535563B2 (en) | 2020-01-14 |
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