JP2008098228A - 半導体チップの製造方法 - Google Patents
半導体チップの製造方法 Download PDFInfo
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- JP2008098228A JP2008098228A JP2006274938A JP2006274938A JP2008098228A JP 2008098228 A JP2008098228 A JP 2008098228A JP 2006274938 A JP2006274938 A JP 2006274938A JP 2006274938 A JP2006274938 A JP 2006274938A JP 2008098228 A JP2008098228 A JP 2008098228A
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- H10P54/00—
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- H10P50/242—
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- H10W72/0113—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
- B23K2103/42—Plastics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
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- Drying Of Semiconductors (AREA)
- Die Bonding (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
【解決手段】半導体ウエハ1にダイアタッチフィルム4及びUVテープ5から成るフィルム層6をマスクとして設けた後、そのフィルム層6に、回路パターン形成面1aに形成された半導体素子2同士を区分する境界溝7を形成して半導体ウエハ1の表面を露出させる。そして、境界溝7に露出した半導体ウエハ1の表面をフッ素系ガスのプラズマによりエッチングし、半導体ウエハ1を境界溝7に沿って個々の半導体チップ1′に切り分ける。
【選択図】図5
Description
各半導体チップには、その半導体チップとほぼ同じ大きさのダイアタッチフィルムが貼り付けられた状態となっている。このため本発明によれば、従来のようにプラズマダイシング後の半導体チップにダイアタッチフィルムの小片を貼り付けたり、その貼り付けたダイアタッチフィルムを更に半導体チップの大きさに整形処理したりする必要はなく、プラズマエッチング工程の後、ダイアタッチフィルムと耐熱性フィルムの間の接着力を低下させれば、そのままリードフレームや基板等にボンディングすることができるので、プラズマダイシングとダイアタッチフィルムによるボンディングを両立させることができる。
られた下部電極32と上部電極33、下部電極32に高周波電圧を印加する高周波電源部34、冷媒を下部電極32内に循環させる冷却ユニット35、上部電極33内から真空チャンバ31の外部に延び、真空チャンバ31の外部において二股に分かれたガス供給路36、二股に分かれたガス供給路36の一方側の分岐路(第1分岐路36aとする)に接続された酸素ガス供給部37、二股に分かれたガス供給路36の他方側の分岐路(第2分岐路36bとする)に接続されたフッ素系ガス供給部38、第1分岐路36a中に介装された第1開閉弁39及び第1流量制御弁40、第2分岐路36b中に介装された第2開閉弁41及び第2流量制御弁42から成っている。
とによって半導体ウエハ1の裏面の研磨を行う。これにより裏面が削られて厚さが100〜30μm程度まで薄くなった半導体ウエハ1が得られる(図3(d))。
状となった境界溝7の表面の平滑化を行う(図7に示す境界溝表面平滑化工程S6)。
なる。
ダイアタッチフィルム4をマスクとして使用している点に大きな特徴がある。
1a 回路パターン形成面
1b マスク形成面
1c 半導体ウエハの表面
1′ 半導体チップ
2 半導体素子
3 保護フィルム
4 ダイアタッチフィルム
5 UVテープ(耐熱性フィルム)
6 フィルム層
7 境界溝
8 ダイボンディングテープ
13a レーザ光
Claims (7)
- 半導体ウエハの回路パターン形成面とは反対側のマスク形成面に、マスク形成面に貼り付けられるダイアタッチフィルム及びこのダイアタッチフィルムの外面に貼り付けられる耐熱性フィルムから成るフィルム層をマスクとして設けるマスキング工程と、半導体ウエハに設けられた前記フィルム層に、半導体ウエハの回路パターン形成面に形成された半導体素子同士を区分する境界溝を形成してその境界溝に半導体ウエハの表面を露出させる境界溝形成工程と、前記境界溝に露出した半導体ウエハの表面をフッ素系ガスのプラズマによりエッチングし、半導体ウエハを前記境界溝に沿って個々の半導体チップに切り分けるプラズマエッチング工程とを含むことを特徴とする半導体チップの製造方法。
- マスキング工程の前に、半導体ウエハの回路パターン形成面に半導体素子を保護する保護フィルムを貼付し、プラズマエッチング工程の後、前記フィルム層の外面にダイボンディングテープを貼付したうえで、半導体ウエハの回路パターン形成面から保護フィルムを剥離することを特徴とする請求項1に記載の半導体チップの製造方法。
- プラズマエッチング工程の後、ダイアタッチフィルムと耐熱性フィルムの間の接着力を低下させる接着力低下処理工程とを実行することを特徴とする請求項1又は2に記載の半導体チップの製造方法。
- 接着力低下処理工程を、半導体ウエハの回路パターン形成面から保護フィルムを剥離した後に実行することを特徴とする請求項3に記載の半導体チップの製造方法。
- 耐熱性フィルムがUVテープから成ることを特徴とする請求項1乃至4のいずれかに記載の半導体チップの製造方法。
- 境界溝形成工程における前記フィルム層への境界溝の形成を、レーザ光による前記フィルム層の切除によって行うことを特徴とする請求項1乃至5のいずれかに記載の半導体チップの製造方法。
- 境界溝形成工程とプラズマエッチング工程の間に、前記フィルム層に形成された境界溝の表面を酸素ガス若しくは酸素を主成分とする混合ガスのプラズマにより平滑化する境界溝表面平滑化工程を実行することを特徴とする請求項6に記載の半導体チップの製造方法。
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006274938A JP4544231B2 (ja) | 2006-10-06 | 2006-10-06 | 半導体チップの製造方法 |
| CN2007800021453A CN101366113B (zh) | 2006-10-06 | 2007-10-05 | 半导体芯片制作方法 |
| KR1020087015210A KR20090075772A (ko) | 2006-10-06 | 2007-10-05 | 반도체 칩의 제조 방법 |
| TW096137410A TW200818287A (en) | 2006-10-06 | 2007-10-05 | Method for fabricating semiconductor chip |
| US12/160,143 US7767551B2 (en) | 2006-10-06 | 2007-10-05 | Method for fabricating semiconductor chip |
| PCT/JP2007/070016 WO2008044778A1 (en) | 2006-10-06 | 2007-10-05 | Method for fabricating semiconductor chip |
| EP07829752A EP2038923B1 (en) | 2006-10-06 | 2007-10-05 | Method for fabricating semiconductor chips |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2006274938A JP4544231B2 (ja) | 2006-10-06 | 2006-10-06 | 半導体チップの製造方法 |
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| JP2008098228A true JP2008098228A (ja) | 2008-04-24 |
| JP4544231B2 JP4544231B2 (ja) | 2010-09-15 |
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| JP2006274938A Active JP4544231B2 (ja) | 2006-10-06 | 2006-10-06 | 半導体チップの製造方法 |
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| Country | Link |
|---|---|
| US (1) | US7767551B2 (ja) |
| EP (1) | EP2038923B1 (ja) |
| JP (1) | JP4544231B2 (ja) |
| KR (1) | KR20090075772A (ja) |
| CN (1) | CN101366113B (ja) |
| TW (1) | TW200818287A (ja) |
| WO (1) | WO2008044778A1 (ja) |
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| JP2009033087A (ja) * | 2006-12-05 | 2009-02-12 | Furukawa Electric Co Ltd:The | 半導体ウェハの処理方法 |
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| JP2010165963A (ja) * | 2009-01-19 | 2010-07-29 | Furukawa Electric Co Ltd:The | 半導体ウェハの処理方法 |
| KR20140083870A (ko) * | 2012-12-26 | 2014-07-04 | 가부시기가이샤 디스코 | 웨이퍼의 가공 방법 |
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| US20130249542A1 (en) * | 2012-03-21 | 2013-09-26 | Yang Zhao | Foldable substrate |
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| US8993414B2 (en) | 2012-07-13 | 2015-03-31 | Applied Materials, Inc. | Laser scribing and plasma etch for high die break strength and clean sidewall |
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| US9159574B2 (en) | 2012-08-27 | 2015-10-13 | Applied Materials, Inc. | Method of silicon etch for trench sidewall smoothing |
| US9252057B2 (en) | 2012-10-17 | 2016-02-02 | Applied Materials, Inc. | Laser and plasma etch wafer dicing with partial pre-curing of UV release dicing tape for film frame wafer application |
| 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 |
| US9484260B2 (en) | 2012-11-07 | 2016-11-01 | Semiconductor Components Industries, Llc | Heated carrier substrate semiconductor die singulation method |
| US8975162B2 (en) | 2012-12-20 | 2015-03-10 | Applied Materials, Inc. | Wafer dicing from wafer backside |
| US8980726B2 (en) | 2013-01-25 | 2015-03-17 | Applied Materials, Inc. | Substrate dicing by laser ablation and plasma etch damage removal for ultra-thin wafers |
| US9236305B2 (en) | 2013-01-25 | 2016-01-12 | Applied Materials, Inc. | Wafer dicing with etch chamber shield ring for film frame wafer applications |
| WO2014159464A1 (en) | 2013-03-14 | 2014-10-02 | Applied Materials, Inc. | Multi-layer mask including non-photodefinable laser energy absorbing layer for substrate dicing by laser and plasma etch |
| US8883614B1 (en) | 2013-05-22 | 2014-11-11 | Applied Materials, Inc. | Wafer dicing with wide kerf by laser scribing and plasma etching hybrid approach |
| US9105710B2 (en) | 2013-08-30 | 2015-08-11 | Applied Materials, Inc. | Wafer dicing method for improving die packaging quality |
| US9224650B2 (en) | 2013-09-19 | 2015-12-29 | Applied Materials, Inc. | Wafer dicing from wafer backside and front side |
| US9460966B2 (en) | 2013-10-10 | 2016-10-04 | Applied Materials, Inc. | Method and apparatus for dicing wafers having thick passivation polymer layer |
| US9041198B2 (en) | 2013-10-22 | 2015-05-26 | Applied Materials, Inc. | Maskless hybrid laser scribing and plasma etching wafer dicing process |
| US9406564B2 (en) | 2013-11-21 | 2016-08-02 | Infineon Technologies Ag | Singulation through a masking structure surrounding expitaxial regions |
| US20150147850A1 (en) * | 2013-11-25 | 2015-05-28 | Infineon Technologies Ag | Methods for processing a semiconductor workpiece |
| US9312177B2 (en) | 2013-12-06 | 2016-04-12 | Applied Materials, Inc. | Screen print mask for laser scribe and plasma etch wafer dicing process |
| US9299614B2 (en) | 2013-12-10 | 2016-03-29 | Applied Materials, Inc. | Method and carrier for dicing a wafer |
| US9293304B2 (en) | 2013-12-17 | 2016-03-22 | Applied Materials, Inc. | Plasma thermal shield for heat dissipation in plasma chamber |
| US8927393B1 (en) | 2014-01-29 | 2015-01-06 | Applied Materials, Inc. | Water soluble mask formation by dry film vacuum lamination for laser and plasma dicing |
| US9012305B1 (en) | 2014-01-29 | 2015-04-21 | Applied Materials, Inc. | Wafer dicing using hybrid laser scribing and plasma etch approach with intermediate non-reactive post mask-opening clean |
| US9299611B2 (en) | 2014-01-29 | 2016-03-29 | Applied Materials, Inc. | Method of wafer dicing using hybrid laser scribing and plasma etch approach with mask plasma treatment for improved mask etch resistance |
| US9018079B1 (en) | 2014-01-29 | 2015-04-28 | Applied Materials, Inc. | Wafer dicing using hybrid laser scribing and plasma etch approach with intermediate reactive post mask-opening clean |
| US8991329B1 (en) | 2014-01-31 | 2015-03-31 | Applied Materials, Inc. | Wafer coating |
| US9236284B2 (en) | 2014-01-31 | 2016-01-12 | Applied Materials, Inc. | Cooled tape frame lift and low contact shadow ring for plasma heat isolation |
| US20150255349A1 (en) | 2014-03-07 | 2015-09-10 | JAMES Matthew HOLDEN | Approaches for cleaning a wafer during hybrid laser scribing and plasma etching wafer dicing processes |
| US9130030B1 (en) | 2014-03-07 | 2015-09-08 | Applied Materials, Inc. | Baking tool for improved wafer coating process |
| US9418894B2 (en) | 2014-03-21 | 2016-08-16 | Semiconductor Components Industries, Llc | Electronic die singulation method |
| US9275902B2 (en) | 2014-03-26 | 2016-03-01 | Applied Materials, Inc. | Dicing processes for thin wafers with bumps on wafer backside |
| US9076860B1 (en) | 2014-04-04 | 2015-07-07 | Applied Materials, Inc. | Residue removal from singulated die sidewall |
| US8975163B1 (en) | 2014-04-10 | 2015-03-10 | Applied Materials, Inc. | Laser-dominated laser scribing and plasma etch hybrid wafer dicing |
| US8932939B1 (en) | 2014-04-14 | 2015-01-13 | Applied Materials, Inc. | Water soluble mask formation by dry film lamination |
| US8912078B1 (en) | 2014-04-16 | 2014-12-16 | Applied Materials, Inc. | Dicing wafers having solder bumps on wafer backside |
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| US9130057B1 (en) | 2014-06-30 | 2015-09-08 | Applied Materials, Inc. | Hybrid dicing process using a blade and laser |
| US9093518B1 (en) | 2014-06-30 | 2015-07-28 | Applied Materials, Inc. | Singulation of wafers having wafer-level underfill |
| JP5959069B2 (ja) * | 2014-07-14 | 2016-08-02 | 国立研究開発法人産業技術総合研究所 | 半導体プロセス用キャリア |
| US9349648B2 (en) | 2014-07-22 | 2016-05-24 | Applied Materials, Inc. | Hybrid wafer dicing approach using a rectangular shaped two-dimensional top hat laser beam profile or a linear shaped one-dimensional top hat laser beam profile laser scribing process and plasma etch process |
| US9196498B1 (en) | 2014-08-12 | 2015-11-24 | Applied Materials, Inc. | Stationary actively-cooled shadow ring for heat dissipation in plasma chamber |
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| US9385041B2 (en) | 2014-08-26 | 2016-07-05 | Semiconductor Components Industries, Llc | Method for insulating singulated electronic die |
| US9281244B1 (en) | 2014-09-18 | 2016-03-08 | Applied Materials, Inc. | Hybrid wafer dicing approach using an adaptive optics-controlled laser scribing process and plasma etch process |
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| US9196536B1 (en) | 2014-09-25 | 2015-11-24 | Applied Materials, Inc. | Hybrid wafer dicing approach using a phase modulated laser beam profile laser scribing process and plasma etch process |
| US9130056B1 (en) * | 2014-10-03 | 2015-09-08 | Applied Materials, Inc. | Bi-layer wafer-level underfill mask for wafer dicing and approaches for performing wafer dicing |
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| US9355907B1 (en) | 2015-01-05 | 2016-05-31 | Applied Materials, Inc. | Hybrid wafer dicing approach using a line shaped laser beam profile laser scribing process and plasma etch process |
| US9159624B1 (en) | 2015-01-05 | 2015-10-13 | Applied Materials, Inc. | Vacuum lamination of polymeric dry films for wafer dicing using hybrid laser scribing and plasma etch approach |
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| US9721839B2 (en) | 2015-06-12 | 2017-08-01 | Applied Materials, Inc. | Etch-resistant water soluble mask for hybrid wafer dicing using laser scribing and plasma etch |
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| US11804416B2 (en) * | 2020-09-08 | 2023-10-31 | UTAC Headquarters Pte. Ltd. | Semiconductor device and method of forming protective layer around cavity of semiconductor die |
| JP7716850B2 (ja) * | 2020-12-25 | 2025-08-01 | 浜松ホトニクス株式会社 | レーザ加工装置及びレーザ加工方法 |
| US20230064066A1 (en) * | 2021-08-27 | 2023-03-02 | Texas Instruments Incorporated | Wafer-level backside layer for semiconductor apparatus |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122449B2 (ja) * | 1971-09-03 | 1976-07-09 | ||
| JPS53121468A (en) * | 1977-03-31 | 1978-10-23 | Hitachi Ltd | Manufacture for semiconductor device |
| JPS53147468A (en) * | 1977-05-27 | 1978-12-22 | Nec Home Electronics Ltd | Production of semiconductor device |
| JPS5838935B2 (ja) * | 1975-02-07 | 1983-08-26 | 日本電気株式会社 | ハンドウタイハクヘンノセイゾウホウホウ |
| JPH11505666A (ja) * | 1994-10-07 | 1999-05-21 | クリー・リサーチ,インコーポレイテッド | 高効率の発光ダイオードの製造方法及び構造 |
| JP2005116739A (ja) * | 2003-10-07 | 2005-04-28 | Disco Abrasive Syst Ltd | 半導体チップの製造方法 |
| JP2005191039A (ja) * | 2003-12-24 | 2005-07-14 | Matsushita Electric Ind Co Ltd | 半導体ウェハの処理方法 |
| JP2006049404A (ja) * | 2004-08-02 | 2006-02-16 | Matsushita Electric Ind Co Ltd | 半導体ウェハの分割方法、半導体素子の製造方法、及び半導体ウェハ分割用マスク形成装置 |
| JP2006108339A (ja) * | 2004-10-05 | 2006-04-20 | Matsushita Electric Ind Co Ltd | 半導体ウェハの分割方法、及び半導体素子の製造方法 |
| JP2006210577A (ja) * | 2005-01-27 | 2006-08-10 | Disco Abrasive Syst Ltd | ウェーハの分割方法 |
| JP2008053417A (ja) * | 2006-08-24 | 2008-03-06 | Matsushita Electric Ind Co Ltd | 半導体チップの製造方法及び半導体ウエハの処理方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3991872B2 (ja) * | 2003-01-23 | 2007-10-17 | 松下電器産業株式会社 | 半導体装置の製造方法 |
| JP2005203401A (ja) | 2004-01-13 | 2005-07-28 | Sumitomo Bakelite Co Ltd | 半導体装置の製造方法および半導体装置 |
| JP2005294535A (ja) | 2004-03-31 | 2005-10-20 | Sekisui Chem Co Ltd | ダイアタッチフィルム付きicチップの製造方法 |
| US7498184B2 (en) * | 2004-10-07 | 2009-03-03 | Showa Denko K.K. | Production method for semiconductor device |
-
2006
- 2006-10-06 JP JP2006274938A patent/JP4544231B2/ja active Active
-
2007
- 2007-10-05 EP EP07829752A patent/EP2038923B1/en not_active Not-in-force
- 2007-10-05 WO PCT/JP2007/070016 patent/WO2008044778A1/en not_active Ceased
- 2007-10-05 US US12/160,143 patent/US7767551B2/en active Active
- 2007-10-05 CN CN2007800021453A patent/CN101366113B/zh active Active
- 2007-10-05 TW TW096137410A patent/TW200818287A/zh unknown
- 2007-10-05 KR KR1020087015210A patent/KR20090075772A/ko not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5122449B2 (ja) * | 1971-09-03 | 1976-07-09 | ||
| JPS5838935B2 (ja) * | 1975-02-07 | 1983-08-26 | 日本電気株式会社 | ハンドウタイハクヘンノセイゾウホウホウ |
| JPS53121468A (en) * | 1977-03-31 | 1978-10-23 | Hitachi Ltd | Manufacture for semiconductor device |
| JPS53147468A (en) * | 1977-05-27 | 1978-12-22 | Nec Home Electronics Ltd | Production of semiconductor device |
| JPH11505666A (ja) * | 1994-10-07 | 1999-05-21 | クリー・リサーチ,インコーポレイテッド | 高効率の発光ダイオードの製造方法及び構造 |
| JP2005116739A (ja) * | 2003-10-07 | 2005-04-28 | Disco Abrasive Syst Ltd | 半導体チップの製造方法 |
| JP2005191039A (ja) * | 2003-12-24 | 2005-07-14 | Matsushita Electric Ind Co Ltd | 半導体ウェハの処理方法 |
| JP2006049404A (ja) * | 2004-08-02 | 2006-02-16 | Matsushita Electric Ind Co Ltd | 半導体ウェハの分割方法、半導体素子の製造方法、及び半導体ウェハ分割用マスク形成装置 |
| JP2006108339A (ja) * | 2004-10-05 | 2006-04-20 | Matsushita Electric Ind Co Ltd | 半導体ウェハの分割方法、及び半導体素子の製造方法 |
| JP2006210577A (ja) * | 2005-01-27 | 2006-08-10 | Disco Abrasive Syst Ltd | ウェーハの分割方法 |
| JP2008053417A (ja) * | 2006-08-24 | 2008-03-06 | Matsushita Electric Ind Co Ltd | 半導体チップの製造方法及び半導体ウエハの処理方法 |
Cited By (27)
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| JP2009033087A (ja) * | 2006-12-05 | 2009-02-12 | Furukawa Electric Co Ltd:The | 半導体ウェハの処理方法 |
| JP2009141024A (ja) * | 2007-12-04 | 2009-06-25 | Furukawa Electric Co Ltd:The | 粘着テープ |
| JP2010165963A (ja) * | 2009-01-19 | 2010-07-29 | Furukawa Electric Co Ltd:The | 半導体ウェハの処理方法 |
| US9933358B2 (en) | 2010-12-03 | 2018-04-03 | Toshiba Medical Systems Corporation | Automatic analyzer |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2038923B1 (en) | 2012-03-07 |
| JP4544231B2 (ja) | 2010-09-15 |
| CN101366113A (zh) | 2009-02-11 |
| TW200818287A (en) | 2008-04-16 |
| WO2008044778A1 (en) | 2008-04-17 |
| US7767551B2 (en) | 2010-08-03 |
| KR20090075772A (ko) | 2009-07-09 |
| US20090004780A1 (en) | 2009-01-01 |
| CN101366113B (zh) | 2010-12-01 |
| EP2038923A1 (en) | 2009-03-25 |
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