JP6463278B2 - 半導体ウェハをプラズマ・ダイシングするための方法及び装置 - Google Patents
半導体ウェハをプラズマ・ダイシングするための方法及び装置 Download PDFInfo
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dicing (AREA)
- Drying Of Semiconductors (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
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Description
1)破損及びチッピングが低減される。
2)20ミクロンを大幅に下回るまで切溝寸法を低減することができる。
3)ダイの数が増加しても処理時間が著しく増加しない。
4)より薄いウェハの場合に処理時間が低減される。
5)ダイのトポロジーが直線的形態に限定されない。
Claims (45)
- 壁を有する処理チャンバを提供するステップと、
前記処理チャンバの前記壁に隣接してプラズマ源を提供するステップと、
前記処理チャンバ内に加工物支持体を提供するステップと、
支持膜、フレーム、及び基板を有し、前記支持膜に存在する張力を有する加工物を前記加工物支持体上に置くステップと、
前記加工物を前記加工物支持体に対して圧締めするステップと、
前記フレームに力を加えることにより、前記圧締めするステップの前に前記支持膜に追加の張力を加えるステップと、
前記プラズマ源を使用してプラズマを発生させるステップと、
発生した前記プラズマを使用して前記加工物をエッチングするステップと
を含む、基板をプラズマ・ダイシングするための方法。 - 前記支持膜と前記加工物支持体との間に伝熱流体を導入するステップを更に含む、請求項1に記載の方法。
- 前記伝熱流体がガスである、請求項2に記載の方法。
- 前記伝熱流体がヘリウムである、請求項3に記載の方法。
- 前記伝熱流体が1Torrより大きい流体圧力を更に含む、請求項2に記載の方法。
- 前記伝熱流体が30Torr未満の流体圧力を更に含む、請求項2に記載の方法。
- 前記支持膜がダイシング・テープである、請求項1に記載の方法。
- 前記圧締めするステップの後に、前記支持膜に対して加えられた前記追加の張力を変更するステップを更に含む、請求項1に記載の方法。
- 前記圧締めするステップの後に、前記支持膜に対して加えられた前記追加の張力を除去するステップを更に含む、請求項1に記載の方法。
- 前記支持膜へ前記追加の張力を加えるのに必要な前記力の一部が前記フレームの重量から生じるものである、請求項1に記載の方法。
- 前記支持膜へ加えられた前記追加の張力が機械的に発動される、請求項1に記載の方法。
- 前記支持膜へ加えられた前記追加の張力が磁力的に発動される、請求項1に記載の方法。
- 前記支持膜へ加えられた前記追加の張力が静電的に発動される、請求項1に記載の方法。
- 前記支持膜が、前記追加の張力の前記支持膜への印加によって弾性的に変形される、請求項1に記載の方法。
- 前記支持膜が、前記追加の張力の前記支持膜への印加によって塑性的に変形されない、請求項1に記載の方法。
- 前記圧締めするステップが静電チャックを使用する、請求項1に記載の方法。
- 前記圧締めするステップが機械的チャックを使用する、請求項1に記載の方法。
- 壁を有する処理チャンバを提供するステップと、
前記処理チャンバの前記壁に隣接してプラズマ源を提供するステップと、
前記処理チャンバ内に加工物支持体を提供するステップと、
支持膜、フレーム、及び基板を有する加工物を前記加工物支持体上に置くステップと、
前記加工物支持体上の前記基板に対して非共面で前記フレームを位置付けるステップと、
前記加工物を前記加工物支持体に対して圧締めするステップと、
前記支持膜は前記加工物支持体により支持されている一方、前記フレームを支持してる前記支持膜の下側の部分が前記加工物支持体に支持されていないステップと、
前記プラズマ源を使用してプラズマを発生させるステップと、
発生した前記プラズマを使用して前記加工物をエッチングするステップと
を含む、基板をプラズマ・ダイシングするための方法。 - 前記支持膜を前記基板の第1の表面に接触させるステップを更に含む、請求項18に記載の方法。
- 前記支持膜を前記フレームの第2の表面に接触させるステップを更に含む、請求項19に記載の方法。
- 前記位置付けるステップの間に、前記基板が前記フレームの上方に位置付けられる、請求項18に記載の方法。
- 前記位置付けるステップの間に、前記基板の第1の表面が前記フレームの第2の表面に対して非共面で位置付けられる、請求項18に記載の方法。
- 前記基板の前記第1の表面が前記フレームの前記第2の表面の上方に位置付けられる、請求項22に記載の方法。
- 前記基板を前記加工物支持体によって支持し、前記フレームを前記加工物支持体によって支持するステップを更に含む、請求項18に記載の方法。
- 壁を有する処理チャンバを提供するステップと、
前記処理チャンバの前記壁に隣接してプラズマ源を提供するステップと、
前記処理チャンバ内に加工物支持体を提供するステップと、
支持膜、フレーム、及び基板を有する加工物を前記加工物支持体上に置くステップと、
前記加工物支持体上の前記基板に対して非共面で前記フレームを位置付けるステップと、
前記基板をクランプによって支持し、前記フレームをリフト機構によって支持するステップと、
前記加工物を前記加工物支持体に対して圧締めするステップと、
前記プラズマ源を使用してプラズマを発生させるステップと、
発生した前記プラズマを使用して前記加工物をエッチングするステップと
を含む、基板をプラズマ・ダイシングするための方法。 - 前記フレームの内径が前記加工物支持体の外径よりも大きいことを更に含む、請求項18に記載の方法。
- 壁を有する処理チャンバを提供するステップと、
前記処理チャンバの前記壁に隣接してプラズマ源を提供するステップと、
前記処理チャンバ内に加工物支持体を提供するステップと、
支持膜、フレーム、及び基板を有する加工物を前記加工物支持体上に置くステップと、
前記加工物支持体上の前記基板に対して非共面で前記フレームを位置付けるステップと、
前記支持膜を前記加工物支持体によって支持し、前記フレームをリフト機構によって支持するステップと、
前記加工物を前記加工物支持体に対して圧締めするステップと、
前記プラズマ源を使用してプラズマを発生させるステップと、
発生した前記プラズマを使用して前記加工物をエッチングするステップと
を含む、基板をプラズマ・ダイシングするための方法。 - 前記圧締めするステップが静電チャックを使用する、請求項18に記載の方法。
- 前記圧締めするステップが機械的チャックを使用する、請求項18に記載の方法。
- 壁を有する処理チャンバを提供するステップと、
前記処理チャンバの前記壁に隣接してプラズマ源を提供するステップと、
前記処理チャンバ内に加工物支持体を提供するステップと、
前記処理チャンバ内にカバー・リングを提供するステップと、
支持膜、フレーム、及び基板を有する加工物を前記加工物支持体上に置くステップであって、前記支持膜には張力が存在し、前記フレームはカバー・リングに接触しないステップと、
前記フレームに力を加えることにより、追加の張力を前記支持膜に加えるステップと、
前記プラズマ源を使用してプラズマを発生させるステップと、
発生した前記プラズマを使用して前記加工物をエッチングするステップと
を含む、基板をプラズマ・ダイシングするための方法。 - 前記支持膜と前記加工物支持体との間に伝熱流体を導入するステップを更に含む、請求項30に記載の方法。
- 前記伝熱流体がガスである、請求項31に記載の方法。
- 前記伝熱流体がヘリウムである、請求項32に記載の方法。
- 前記伝熱流体が1Torrより大きい流体圧力を更に含む、請求項31に記載の方法。
- 前記伝熱流体が30Torr未満の流体圧力を更に含む、請求項31に記載の方法。
- 前記支持膜がダイシング・テープである、請求項30に記載の方法。
- 前記支持膜に前記追加の張力を加えるのに必要な前記力の一部が前記フレームの重量から生じる、請求項30に記載の方法。
- 前記支持膜へ加えられた前記追加の張力が機械的に発動される、請求項30に記載の方法。
- 前記支持膜へ加えられた前記追加の張力が磁力的に発動される、請求項30に記載の方法。
- 前記支持膜へ加えられた前記追加の張力が静電的に発動される、請求項30に記載の方法。
- 前記支持膜が、前記追加の張力の前記支持膜への印加によって弾性的に変形される、請求項30に記載の方法。
- 前記支持膜が、前記追加の張力の前記支持膜への印加によって塑性的に変形されない、請求項30に記載の方法。
- 壁を有する処理チャンバを提供するステップと、
前記処理チャンバの前記壁に隣接してプラズマ源を提供するステップと、
前記処理チャンバ内に加工物支持体を提供するステップと、
前記処理チャンバ内にカバー・リングを提供するステップと、
支持膜、フレーム、及び複数の基板を有する加工物を前記加工物支持体上に置くステップであって、前記フレームはカバー・リングに接触しないステップと、
前記加工物支持体上の前記複数の基板に対して非共面で前記フレームを位置付けるステップと、
前記加工物を前記加工物支持体に対して圧締めするステップと、
前記プラズマ源を使用してプラズマを発生させるステップと、
発生した前記プラズマを使用して前記加工物をエッチングするステップと
を含む、複数の基板をプラズマ・ダイシングするための方法。 - 壁を有する処理チャンバを提供するステップと、
前記処理チャンバの前記壁に隣接してプラズマ源を提供するステップと、
前記処理チャンバ内に加工物支持体を提供するステップと、
前記処理チャンバ内にカバー・リングを提供するステップと、
支持膜、フレーム、及び基板を有する加工物を前記加工物支持体上に置くステップと、
前記加工物支持体上の前記基板に対して非共面で前記フレームを位置付けるステップであって、前記フレームはカバー・リングに接触しないステップと、
前記加工物を前記加工物支持体に対して圧締めするステップと、
前記プラズマ源を使用してプラズマを発生させるステップと、
発生した前記プラズマを使用して前記加工物をエッチングするステップと
を含む、基板をプラズマ・ダイシングするための方法。 - 壁を有する処理チャンバを提供するステップと、
前記処理チャンバの前記壁に隣接してプラズマ源を提供するステップと、
前記処理チャンバ内に静電チャックを備えた加工物支持体を提供するステップと、
前記処理チャンバ内にリフト機構を提供するステップと、
前記静電チャックの外径から前記リフト機構まで延びたフィラー・リングを提供するステップと、
支持膜、フレーム、及び基板を有する加工物を前記加工物支持体上に置くステップと、
前記加工物支持体上の前記基板に対して非共面で前記フレームを位置付けるステップと、
前記基板を前記加工物支持体によって支持し、前記フレームを前記フィラー・リングによって支持するステップと、
前記加工物を前記加工物支持体に対して圧締めするステップと、
前記プラズマ源を使用してプラズマを発生させるステップと、
発生した前記プラズマを使用して前記加工物をエッチングするステップと
を含む、基板をプラズマ・ダイシングするための方法。
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Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9105705B2 (en) * | 2011-03-14 | 2015-08-11 | Plasma-Therm Llc | Method and apparatus for plasma dicing a semi-conductor wafer |
US8912077B2 (en) | 2011-06-15 | 2014-12-16 | Applied Materials, Inc. | Hybrid laser and plasma etch wafer dicing using substrate carrier |
US9484260B2 (en) * | 2012-11-07 | 2016-11-01 | Semiconductor Components Industries, Llc | Heated carrier substrate semiconductor die singulation method |
US9136173B2 (en) | 2012-11-07 | 2015-09-15 | Semiconductor Components Industries, Llc | Singulation method for semiconductor die having a layer of material along one major surface |
US9293304B2 (en) | 2013-12-17 | 2016-03-22 | Applied Materials, Inc. | Plasma thermal shield for heat dissipation in plasma chamber |
US9236284B2 (en) * | 2014-01-31 | 2016-01-12 | Applied Materials, Inc. | Cooled tape frame lift and low contact shadow ring for plasma heat isolation |
US9112050B1 (en) | 2014-05-13 | 2015-08-18 | Applied Materials, Inc. | Dicing tape thermal management by wafer frame support ring cooling during plasma dicing |
US9196498B1 (en) | 2014-08-12 | 2015-11-24 | Applied Materials, Inc. | Stationary actively-cooled shadow ring for heat dissipation in plasma chamber |
US9385041B2 (en) | 2014-08-26 | 2016-07-05 | Semiconductor Components Industries, Llc | Method for insulating singulated electronic die |
JP2016051876A (ja) * | 2014-09-02 | 2016-04-11 | パナソニックIpマネジメント株式会社 | プラズマ処理装置およびプラズマ処理方法 |
SG11201603148VA (en) * | 2014-12-18 | 2016-07-28 | Ev Group E Thallner Gmbh | Method for bonding substrates |
GB201518756D0 (en) * | 2015-10-22 | 2015-12-09 | Spts Technologies Ltd | Apparatus for plasma dicing |
JP6573231B2 (ja) * | 2016-03-03 | 2019-09-11 | パナソニックIpマネジメント株式会社 | プラズマ処理方法 |
JP6524594B2 (ja) * | 2016-07-07 | 2019-06-05 | パナソニックIpマネジメント株式会社 | 素子チップの製造方法 |
DE102017201154A1 (de) | 2017-01-25 | 2018-07-26 | Disco Corporation | Verfahren zum Bearbeiten eines Wafers und Waferbearbeitungssystem |
US10373869B2 (en) | 2017-05-24 | 2019-08-06 | Semiconductor Components Industries, Llc | Method of separating a back layer on a substrate using exposure to reduced temperature and related apparatus |
US10090177B1 (en) * | 2017-08-25 | 2018-10-02 | Micron Technology, Inc. | Cold fluid semiconductor device release during pick and place operations, and associated systems and methods |
JP6782215B2 (ja) * | 2017-10-18 | 2020-11-11 | 古河電気工業株式会社 | プラズマダイシング用マスク材、マスク一体型表面保護テープおよび半導体チップの製造方法 |
JP6551814B2 (ja) * | 2018-05-15 | 2019-07-31 | パナソニックIpマネジメント株式会社 | プラズマ処理装置およびプラズマ処理方法 |
JP7209247B2 (ja) * | 2018-09-25 | 2023-01-20 | パナソニックIpマネジメント株式会社 | 素子チップの製造方法 |
KR102640172B1 (ko) | 2019-07-03 | 2024-02-23 | 삼성전자주식회사 | 기판 처리 장치 및 이의 구동 방법 |
US11450552B2 (en) * | 2019-08-01 | 2022-09-20 | Micron Technology, Inc. | Methods and apparatus for adjusting surface topography of a substrate support apparatus |
KR20220019030A (ko) * | 2019-08-08 | 2022-02-15 | 엔지케이 인슐레이터 엘티디 | 반도체 제조 장치용 부재 |
TWI821950B (zh) * | 2022-03-18 | 2023-11-11 | 韓商細美事有限公司 | 晶粒表面處理裝置以及其晶粒結合系統 |
Family Cites Families (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4252595A (en) * | 1976-01-29 | 1981-02-24 | Tokyo Shibaura Electric Co., Ltd. | Etching apparatus using a plasma |
US4230515A (en) * | 1978-07-27 | 1980-10-28 | Davis & Wilder, Inc. | Plasma etching apparatus |
JPH04252049A (ja) * | 1991-01-10 | 1992-09-08 | Nec Kyushu Ltd | ウエハ貼付け方法 |
US5669977A (en) | 1995-12-22 | 1997-09-23 | Lam Research Corporation | Shape memory alloy lift pins for semiconductor processing equipment |
US5879128A (en) * | 1996-07-24 | 1999-03-09 | Applied Materials, Inc. | Lift pin and support pin apparatus for a processing chamber |
TW334609B (en) * | 1996-09-19 | 1998-06-21 | Hitachi Ltd | Electrostatic chuck, method and device for processing sanyle use the same |
US5880924A (en) * | 1997-12-01 | 1999-03-09 | Applied Materials, Inc. | Electrostatic chuck capable of rapidly dechucking a substrate |
JP4387007B2 (ja) | 1999-10-26 | 2009-12-16 | 株式会社ディスコ | 半導体ウェーハの分割方法 |
JP3605009B2 (ja) * | 2000-08-03 | 2004-12-22 | 三洋電機株式会社 | 半導体装置の製造方法 |
US6475336B1 (en) * | 2000-10-06 | 2002-11-05 | Lam Research Corporation | Electrostatically clamped edge ring for plasma processing |
US6935466B2 (en) | 2001-03-01 | 2005-08-30 | Applied Materials, Inc. | Lift pin alignment and operation methods and apparatus |
JP2003257896A (ja) | 2002-02-28 | 2003-09-12 | Disco Abrasive Syst Ltd | 半導体ウェーハの分割方法 |
US6776849B2 (en) | 2002-03-15 | 2004-08-17 | Asm America, Inc. | Wafer holder with peripheral lift ring |
JP2004146727A (ja) * | 2002-10-28 | 2004-05-20 | Tokyo Seimitsu Co Ltd | ウェーハの搬送方法 |
FR2850790B1 (fr) | 2003-02-05 | 2005-04-08 | Semco Engineering Sa | Semelle de collage electrostatique avec electrode radiofrequence et moyens thermostatiques integres |
US6951821B2 (en) | 2003-03-17 | 2005-10-04 | Tokyo Electron Limited | Processing system and method for chemically treating a substrate |
US20040261946A1 (en) * | 2003-04-24 | 2004-12-30 | Tokyo Electron Limited | Plasma processing apparatus, focus ring, and susceptor |
JP4559801B2 (ja) | 2004-09-06 | 2010-10-13 | 東京エレクトロン株式会社 | ウエハチャック |
FR2875054B1 (fr) * | 2004-09-08 | 2006-12-01 | Cit Alcatel | Support de substrats minces |
WO2007023501A2 (en) | 2005-08-26 | 2007-03-01 | Camtek Ltd. | Wafer inspection system and a method for translating wafers |
US7906032B2 (en) | 2006-03-31 | 2011-03-15 | Tokyo Electron Limited | Method for conditioning a process chamber |
JP4938352B2 (ja) * | 2006-05-17 | 2012-05-23 | 株式会社ディスコ | 静電チャックテーブル機構 |
US20070283884A1 (en) * | 2006-05-30 | 2007-12-13 | Applied Materials, Inc. | Ring assembly for substrate processing chamber |
JP4858395B2 (ja) * | 2007-10-12 | 2012-01-18 | パナソニック株式会社 | プラズマ処理装置 |
TW200935506A (en) * | 2007-11-16 | 2009-08-16 | Panasonic Corp | Plasma dicing apparatus and semiconductor chip manufacturing method |
JP2011077482A (ja) * | 2009-10-02 | 2011-04-14 | Disco Abrasive Syst Ltd | テープ拡張装置 |
US9105705B2 (en) * | 2011-03-14 | 2015-08-11 | Plasma-Therm Llc | Method and apparatus for plasma dicing a semi-conductor wafer |
US8802545B2 (en) * | 2011-03-14 | 2014-08-12 | Plasma-Therm Llc | Method and apparatus for plasma dicing a semi-conductor wafer |
JP5962921B2 (ja) * | 2013-05-09 | 2016-08-03 | パナソニックIpマネジメント株式会社 | プラズマ処理装置及びプラズマ処理方法 |
JP6094813B2 (ja) * | 2013-09-02 | 2017-03-15 | パナソニックIpマネジメント株式会社 | プラズマ処理装置 |
JP6024921B2 (ja) * | 2013-11-01 | 2016-11-16 | パナソニックIpマネジメント株式会社 | プラズマ処理装置及びプラズマ処理方法 |
JP5938716B2 (ja) * | 2013-11-01 | 2016-06-22 | パナソニックIpマネジメント株式会社 | プラズマ処理装置及びプラズマ処理方法 |
US9112050B1 (en) * | 2014-05-13 | 2015-08-18 | Applied Materials, Inc. | Dicing tape thermal management by wafer frame support ring cooling during plasma dicing |
US9034771B1 (en) * | 2014-05-23 | 2015-05-19 | Applied Materials, Inc. | Cooling pedestal for dicing tape thermal management during plasma dicing |
US9117868B1 (en) * | 2014-08-12 | 2015-08-25 | Applied Materials, Inc. | Bipolar electrostatic chuck for dicing tape thermal management during plasma dicing |
US9196498B1 (en) * | 2014-08-12 | 2015-11-24 | Applied Materials, Inc. | Stationary actively-cooled shadow ring for heat dissipation in plasma chamber |
JP6296299B2 (ja) * | 2014-09-02 | 2018-03-20 | パナソニックIpマネジメント株式会社 | プラズマ処理装置およびプラズマ処理方法 |
JP6555656B2 (ja) * | 2015-02-17 | 2019-08-07 | パナソニックIpマネジメント株式会社 | プラズマ処理装置および電子部品の製造方法 |
CN106024565B (zh) * | 2015-03-31 | 2019-11-19 | 松下知识产权经营株式会社 | 等离子处理装置以及等离子处理方法 |
US9941132B2 (en) * | 2015-03-31 | 2018-04-10 | Panasonic Intellectual Property Management Co., Ltd. | Plasma processing apparatus and plasma processing method |
GB201518756D0 (en) * | 2015-10-22 | 2015-12-09 | Spts Technologies Ltd | Apparatus for plasma dicing |
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US20170033008A1 (en) | 2017-02-02 |
EP2956959B1 (en) | 2020-04-22 |
WO2014127027A2 (en) | 2014-08-21 |
US9711406B2 (en) | 2017-07-18 |
US8946058B2 (en) | 2015-02-03 |
US20130230973A1 (en) | 2013-09-05 |
WO2014127027A3 (en) | 2014-11-27 |
TW201436020A (zh) | 2014-09-16 |
TWI527108B (zh) | 2016-03-21 |
CN105308726B (zh) | 2018-04-03 |
CN105308726A (zh) | 2016-02-03 |
JP2016510168A (ja) | 2016-04-04 |
EP2956959A2 (en) | 2015-12-23 |
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