JP7166718B2 - ウェーハの加工方法 - Google Patents
ウェーハの加工方法 Download PDFInfo
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- JP7166718B2 JP7166718B2 JP2018195607A JP2018195607A JP7166718B2 JP 7166718 B2 JP7166718 B2 JP 7166718B2 JP 2018195607 A JP2018195607 A JP 2018195607A JP 2018195607 A JP2018195607 A JP 2018195607A JP 7166718 B2 JP7166718 B2 JP 7166718B2
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- High Energy & Nuclear Physics (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Dicing (AREA)
- Laser Beam Processing (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Description
波長 :355nm
繰り返し周波数:50kHz
平均出力 :5W
送り速度 :200mm/秒
1a 表面
1b 裏面
3 分割予定ライン
3a 分割溝
5 デバイス
7 フレーム
7a 開口
9 ポリオレフィン系シート
9a 切断痕
11 フレームユニット
2 チャックテーブル
2a 保持面
2b,36a 吸引源
2c,36b 切り替え部
4 ヒートガン
4a 熱風
6 ヒートローラー
8 赤外線ランプ
8a 赤外線
10 カッター
12 レーザー加工装置
14 レーザー加工ユニット
14a 加工ヘッド
16 レーザービーム
18 ピックアップ装置
20 ドラム
22 フレーム保持ユニット
24 クランプ
26 フレーム支持台
28 ロッド
30 エアシリンダ
32 ベース
34 突き上げ機構
36 コレット
Claims (7)
- 複数のデバイスが、分割予定ラインによって区画された表面の各領域に形成されたウェーハを個々のデバイスチップに分割するウェーハの加工方法であって、
ウェーハを収容する開口を有するフレームの該開口内にウェーハを位置付け、該ウェーハの裏面と該フレームの外周とに糊層を備えないポリオレフィン系シートを配設するポリオレフィン系シート配設工程と、
該ポリオレフィン系シートを加熱し熱圧着により該ウェーハと該フレームとを該ポリオレフィン系シートを介して一体化する一体化工程と、
該ウェーハに対して吸収性を有する波長のレーザービームを該分割予定ラインに沿って該ウェーハに照射し、分割溝を形成して該ウェーハを個々のデバイスチップに分割する分割工程と、
該ポリオレフィン系シートから個々の該デバイスチップをピックアップするピックアップ工程と、
を備えることを特徴とするウェーハの加工方法。 - 該一体化工程において、赤外線の照射によって該熱圧着を実施することを特徴とする請求項1記載のウェーハの加工方法。
- 該一体化工程において、一体化を実施した後、該フレームの外周からはみ出したポリオレフィン系シートを除去することを特徴とする請求項1記載のウェーハの加工方法。
- 該ピックアップ工程では、該ポリオレフィン系シートを拡張して各デバイスチップ間の間隔を広げ、該ポリオレフィン系シート側から該デバイスチップを突き上げることを特徴とする請求項1記載のウェーハの加工方法。
- 該ポリオレフィン系シートは、ポリエチレンシート、ポリプロピレンシート、ポリスチレンシートのいずれかであることを特徴とする請求項1記載のウェーハの加工方法。
- 該一体化工程において、該ポリオレフィン系シートが該ポリエチレンシートである場合に加熱温度は120℃~140℃であり、該ポリオレフィン系シートが該ポリプロピレンシートである場合に加熱温度は160℃~180℃であり、該ポリオレフィン系シートが該ポリスチレンシートである場合に加熱温度は220℃~240℃であることを特徴とする請求項5記載のウェーハの加工方法。
- 該ウェーハは、Si、GaN、GaAs、ガラスのいずれかで構成されることを特徴とする請求項1記載のウェーハの加工方法。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018195607A JP7166718B2 (ja) | 2018-10-17 | 2018-10-17 | ウェーハの加工方法 |
MYPI2019005714A MY192244A (en) | 2018-10-17 | 2019-09-27 | Wafer processing method |
US16/598,708 US10720355B2 (en) | 2018-10-17 | 2019-10-10 | Wafer processing method |
KR1020190125325A KR102752947B1 (ko) | 2018-10-17 | 2019-10-10 | 웨이퍼의 가공 방법 |
SG10201909522RA SG10201909522RA (en) | 2018-10-17 | 2019-10-11 | Wafer processing method |
CN201910966765.3A CN111063607B (zh) | 2018-10-17 | 2019-10-12 | 晶片的加工方法 |
TW108137095A TWI813794B (zh) | 2018-10-17 | 2019-10-15 | 晶圓的加工方法 |
DE102019215999.0A DE102019215999B4 (de) | 2018-10-17 | 2019-10-17 | Waferbearbeitungsverfahren |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018195607A JP7166718B2 (ja) | 2018-10-17 | 2018-10-17 | ウェーハの加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020064956A JP2020064956A (ja) | 2020-04-23 |
JP7166718B2 true JP7166718B2 (ja) | 2022-11-08 |
Family
ID=70279764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018195607A Active JP7166718B2 (ja) | 2018-10-17 | 2018-10-17 | ウェーハの加工方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US10720355B2 (ja) |
JP (1) | JP7166718B2 (ja) |
KR (1) | KR102752947B1 (ja) |
CN (1) | CN111063607B (ja) |
DE (1) | DE102019215999B4 (ja) |
MY (1) | MY192244A (ja) |
SG (1) | SG10201909522RA (ja) |
TW (1) | TWI813794B (ja) |
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JP7430515B2 (ja) * | 2019-11-06 | 2024-02-13 | 株式会社ディスコ | ウエーハの処理方法 |
US11420173B2 (en) | 2020-03-31 | 2022-08-23 | Yokogawa Electric Corporation | Reaction analysis device, reaction analysis system, and reaction analysis method |
JP2023012964A (ja) * | 2021-07-14 | 2023-01-26 | 株式会社ディスコ | 貼着方法及び貼着装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007165636A (ja) | 2005-12-14 | 2007-06-28 | Nippon Zeon Co Ltd | 半導体素子の製造方法 |
JP2009206161A (ja) | 2008-02-26 | 2009-09-10 | Disco Abrasive Syst Ltd | テープ貼り機 |
JP2012119670A (ja) | 2010-11-12 | 2012-06-21 | Tokyo Seimitsu Co Ltd | 半導体ウェハの分割方法及び分割装置 |
JP2012124199A (ja) | 2010-12-06 | 2012-06-28 | Disco Abrasive Syst Ltd | 板状物の加工方法 |
WO2013021644A1 (ja) | 2011-08-09 | 2013-02-14 | 三井化学株式会社 | 半導体装置の製造方法およびその方法に用いられる半導体ウエハ表面保護用フィルム |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3076179B2 (ja) | 1993-07-26 | 2000-08-14 | 株式会社ディスコ | ダイシング装置 |
JPH10305420A (ja) | 1997-03-04 | 1998-11-17 | Ngk Insulators Ltd | 酸化物単結晶からなる母材の加工方法、機能性デバイスの製造方法 |
KR100378094B1 (ko) * | 1998-11-02 | 2003-06-02 | 앰코 테크놀로지 코리아 주식회사 | 반도체패키지의제조방법및그장치 |
JP3076179U (ja) | 2000-09-07 | 2001-03-30 | 和雄 落合 | コップ型ボトルキャップ |
JP2003152056A (ja) | 2001-11-08 | 2003-05-23 | Sony Corp | 半導体素子保持具及びその製造方法 |
JP2005191297A (ja) * | 2003-12-25 | 2005-07-14 | Jsr Corp | ダイシングフィルム及び半導体ウェハの切断方法 |
JP4841866B2 (ja) | 2005-06-01 | 2011-12-21 | リンテック株式会社 | 接着シート |
JP5054933B2 (ja) | 2006-05-23 | 2012-10-24 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
JP4944642B2 (ja) * | 2007-03-09 | 2012-06-06 | 株式会社ディスコ | デバイスの製造方法 |
JP5307384B2 (ja) * | 2007-12-03 | 2013-10-02 | 株式会社ディスコ | ウエーハの分割方法 |
JP2010027857A (ja) * | 2008-07-18 | 2010-02-04 | Disco Abrasive Syst Ltd | 半導体デバイスの製造方法 |
JP5432853B2 (ja) * | 2010-07-30 | 2014-03-05 | 日東電工株式会社 | ダイシングテープ一体型半導体裏面用フィルム及びその製造方法並びに半導体装置の製造方法 |
CN108155142B (zh) | 2011-09-30 | 2022-05-03 | 琳得科株式会社 | 具有保护膜形成层的切割膜片和芯片的制造方法 |
US9230888B2 (en) | 2013-02-11 | 2016-01-05 | Henkel IP & Holding GmbH | Wafer back side coating as dicing tape adhesive |
JP6425435B2 (ja) | 2014-07-01 | 2018-11-21 | 株式会社ディスコ | チップ間隔維持装置 |
EP3316280B1 (en) * | 2015-06-29 | 2024-02-28 | Mitsui Chemicals Tohcello, Inc. | Use of a film for manufacturing semiconductor parts |
JP6845134B2 (ja) * | 2015-11-09 | 2021-03-17 | 古河電気工業株式会社 | マスク一体型表面保護テープ |
JP2017152569A (ja) * | 2016-02-25 | 2017-08-31 | 株式会社ディスコ | ウエーハの加工方法 |
JP2018113281A (ja) * | 2017-01-06 | 2018-07-19 | 株式会社ディスコ | 樹脂パッケージ基板の加工方法 |
JP6779579B2 (ja) * | 2017-01-31 | 2020-11-04 | 株式会社ディスコ | 判定方法、測定装置、及び粘着テープ貼着装置 |
SG11201906797WA (en) * | 2017-02-24 | 2019-08-27 | Furukawa Electric Co Ltd | Mask-integrated surface protective tape, and method of producing a semiconductor chip using the same |
JP6938212B2 (ja) * | 2017-05-11 | 2021-09-22 | 株式会社ディスコ | 加工方法 |
JP7281873B2 (ja) * | 2018-05-14 | 2023-05-26 | 株式会社ディスコ | ウェーハの加工方法 |
JP7154686B2 (ja) * | 2018-06-06 | 2022-10-18 | 株式会社ディスコ | ウェーハの加工方法 |
-
2018
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- 2019-10-15 TW TW108137095A patent/TWI813794B/zh active
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007165636A (ja) | 2005-12-14 | 2007-06-28 | Nippon Zeon Co Ltd | 半導体素子の製造方法 |
JP2009206161A (ja) | 2008-02-26 | 2009-09-10 | Disco Abrasive Syst Ltd | テープ貼り機 |
JP2012119670A (ja) | 2010-11-12 | 2012-06-21 | Tokyo Seimitsu Co Ltd | 半導体ウェハの分割方法及び分割装置 |
JP2012124199A (ja) | 2010-12-06 | 2012-06-28 | Disco Abrasive Syst Ltd | 板状物の加工方法 |
WO2013021644A1 (ja) | 2011-08-09 | 2013-02-14 | 三井化学株式会社 | 半導体装置の製造方法およびその方法に用いられる半導体ウエハ表面保護用フィルム |
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JP2020064956A (ja) | 2020-04-23 |
KR20200043906A (ko) | 2020-04-28 |
DE102019215999A1 (de) | 2020-04-23 |
CN111063607A (zh) | 2020-04-24 |
US10720355B2 (en) | 2020-07-21 |
TWI813794B (zh) | 2023-09-01 |
DE102019215999B4 (de) | 2023-06-15 |
TW202029318A (zh) | 2020-08-01 |
KR102752947B1 (ko) | 2025-01-10 |
CN111063607B (zh) | 2024-08-27 |
MY192244A (en) | 2022-08-10 |
US20200126859A1 (en) | 2020-04-23 |
SG10201909522RA (en) | 2020-05-28 |
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