JP7030006B2 - 拡張方法及び拡張装置 - Google Patents
拡張方法及び拡張装置 Download PDFInfo
- Publication number
- JP7030006B2 JP7030006B2 JP2018077120A JP2018077120A JP7030006B2 JP 7030006 B2 JP7030006 B2 JP 7030006B2 JP 2018077120 A JP2018077120 A JP 2018077120A JP 2018077120 A JP2018077120 A JP 2018077120A JP 7030006 B2 JP7030006 B2 JP 7030006B2
- Authority
- JP
- Japan
- Prior art keywords
- plate
- unit
- workpiece
- cooling
- expansion
- 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.)
- Active
Links
Images
Classifications
-
- 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
- H01L21/67132—Apparatus for placing on an insulating substrate, e.g. tape
-
- 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
- H01L21/67098—Apparatus for thermal 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
- H01L21/77—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
-
- 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
- H01L21/324—Thermal treatment for modifying the properties of semiconductor bodies, e.g. annealing, sintering
-
- 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
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/52—Mounting semiconductor bodies in containers
-
- 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
- H01L21/67—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
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67103—Apparatus for thermal treatment mainly by conduction
-
- 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
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
-
- 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
- H01L21/683—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 for supporting or gripping
-
- 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
- H01L21/683—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 for supporting or gripping
- H01L21/6835—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 for supporting or gripping using temporarily an auxiliary support
- H01L21/6836—Wafer tapes, e.g. grinding or dicing support tapes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
- H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2221/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof covered by H01L21/00
- H01L2221/67—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere
- H01L2221/683—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L2221/68304—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support
- H01L2221/68327—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support used during dicing or grinding
- H01L2221/68336—Apparatus for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components; Apparatus not specifically provided for elsewhere for supporting or gripping using temporarily an auxiliary support used during dicing or grinding involving stretching of the auxiliary support post dicing
Description
本発明の実施形態1に係る拡張方法及び拡張装置を図面に基づいて説明する。図1は、実施形態1に係る拡張方法の加工対象の被加工物を示す斜視図である。図2は、実施形態1に係る拡張装置の構成例を示す斜視図である。図3は、図2に示された拡張装置の冷却加熱ユニットの構成を示す側面図である。図4は、実施形態1に係る拡張方法の流れを示すフローチャートである。
図5は、図4に示された拡張方法の裏面研削ステップを示す斜視図である。裏面研削ステップST1は、被加工物1のウェーハ3の裏面7を研削して、ウェーハ3を所望の仕上げ厚さまで薄化するステップである。
図6は、図4に示された拡張方法の分割起点形成ステップを示す断面図である。分割起点形成ステップST2は、被加工物1のウェーハ3に分割予定ラインに沿った分割起点である改質層14を形成するステップである。
図7は、図4に示された拡張方法のエキスパンドシート貼着ステップの概要を示す斜視図である。図8は、図4に示された拡張方法のエキスパンドシート貼着ステップ後の被加工物等を示す断面図である。エキスパンドシート貼着ステップST3は、ウェーハ3の裏面7にDAF4を貼着し、被加工物1のDAF4にエキスパンドシート11を貼着するステップである。
図9は、図4に示された拡張方法のプレート冷却ステップを示す冷却加熱ユニットの側面図である。プレート冷却ステップST4は、冷却加熱ユニット30のプレート31を被加工物1を冷却する温度へと冷却するステップである。
図10は、図4に示された拡張方法の被加工物冷却ステップ前の拡張装置の要部を一部断面で示す側面図である。図11は、図10は、図4に示された拡張方法の被加工物冷却ステップを一部断面で示す側面図である。
図12は、図4に示された拡張方法の拡張ステップを一部断面で示す側面図である。拡張ステップST6は、被加工物冷却ステップST5を実施した後、エキスパンドシート11を拡張するステップである。
図13は、図4に示された拡張方法のプレート加熱ステップを示す側面図である。プレート加熱ステップST7は、被加工物冷却ステップST5を実施した後、プレート31を加熱するステップである。
図14は、図4に示された拡張方法の被加工物加熱ステップを一部断面で示す側面図である。被加工物加熱ステップST8は、拡張ステップST6とプレート加熱ステップST7を実施した後、プレート31をエキスパンドシート11を介して被加工物1に接触させて被加工物1を加熱するステップである。
図15は、図4に示された拡張方法のフレーム貼着ステップを一部断面で示す側面図である。フレーム装着ステップST9は、被加工物加熱ステップST8を実施した後、エキスパンドシート11にフレーム10を貼着するステップである。
4 DAF(延性材)
11 エキスパンドシート
20 拡張装置
30 冷却加熱ユニット(冷却加熱手段)
31 プレート
34 上面(接触面)
40 極性切替電源ユニット(極性切替手段)
58-1 第一移動ユニット(拡張手段)
58-2 第二移動ユニット(拡張手段)
58-3 第三移動ユニット(拡張手段)
58-4 第四移動ユニット(拡張手段)
ST4 プレート冷却ステップ
ST5 被加工物冷却ステップ
ST6 拡張ステップ
ST7 プレート加熱ステップ
ST8 被加工物加熱ステップ
Claims (2)
- 少なくとも延性材を含む被加工物が貼着されたエキスパンドシートを拡張する拡張方法であって、
被加工物に接触する接触面を有したプレートと該プレートを冷却または加熱するペルチェ素子とを含む冷却加熱手段の該プレートを、被加工物を冷却する温度へと冷却するプレート冷却ステップと、
該プレート冷却ステップを実施した後、該プレートを該エキスパンドシートを介して被加工物に接触させて被加工物を冷却する被加工物冷却ステップと、
該被加工物冷却ステップを実施した後、該エキスパンドシートを拡張する拡張ステップと、
該被加工物冷却ステップを実施した後、該プレートを加熱するプレート加熱ステップと、
該拡張ステップと該プレート加熱ステップを実施した後、該プレートを該エキスパンドシートを介して被加工物に接触させて被加工物を加熱する被加工物加熱ステップと、を備えた拡張方法。 - 少なくとも延性材を含む被加工物が貼着されたエキスパンドシートを拡張する拡張装置であって、
該エキスパンドシートを拡張する拡張手段と、
被加工物に接触する接触面を有し、該エキスパンドシートを介して被加工物に接触するプレートと、該プレートを冷却または加熱するペルチェ素子とを含む冷却加熱手段と、
該ペルチェ素子に流す電流の極性を切り替える極性切替手段と、を備えた拡張装置。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018077120A JP7030006B2 (ja) | 2018-04-12 | 2018-04-12 | 拡張方法及び拡張装置 |
SG10201902774X SG10201902774XA (en) | 2018-04-12 | 2019-03-28 | Expanding method and expanding apparatus |
US16/376,391 US10818524B2 (en) | 2018-04-12 | 2019-04-05 | Expanding method and expanding apparatus |
CN201910279342.4A CN110379770B (zh) | 2018-04-12 | 2019-04-09 | 扩展方法和扩展装置 |
KR1020190041360A KR20190119526A (ko) | 2018-04-12 | 2019-04-09 | 확장 방법 및 확장 장치 |
TW108112607A TWI774949B (zh) | 2018-04-12 | 2019-04-11 | 擴張方法及擴張裝置 |
DE102019205234.7A DE102019205234A1 (de) | 2018-04-12 | 2019-04-11 | Aufweitverfahren und Aufweitvorrichtung |
US17/032,837 US11417544B2 (en) | 2018-04-12 | 2020-09-25 | Expanding apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018077120A JP7030006B2 (ja) | 2018-04-12 | 2018-04-12 | 拡張方法及び拡張装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019186437A JP2019186437A (ja) | 2019-10-24 |
JP7030006B2 true JP7030006B2 (ja) | 2022-03-04 |
Family
ID=68053038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018077120A Active JP7030006B2 (ja) | 2018-04-12 | 2018-04-12 | 拡張方法及び拡張装置 |
Country Status (7)
Country | Link |
---|---|
US (2) | US10818524B2 (ja) |
JP (1) | JP7030006B2 (ja) |
KR (1) | KR20190119526A (ja) |
CN (1) | CN110379770B (ja) |
DE (1) | DE102019205234A1 (ja) |
SG (1) | SG10201902774XA (ja) |
TW (1) | TWI774949B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD931240S1 (en) * | 2019-07-30 | 2021-09-21 | Applied Materials, Inc. | Substrate support pedestal |
JP7335136B2 (ja) | 2019-11-06 | 2023-08-29 | 株式会社ディスコ | 樹脂保護部材形成装置 |
JP7376322B2 (ja) | 2019-11-06 | 2023-11-08 | 株式会社ディスコ | 樹脂シート固定装置 |
KR20220066832A (ko) | 2020-11-16 | 2022-05-24 | 가부시기가이샤 디스코 | 익스팬드 장치 및 익스팬드 방법 |
JPWO2023042263A1 (ja) * | 2021-09-14 | 2023-03-23 | ||
WO2023209901A1 (ja) * | 2022-04-27 | 2023-11-02 | ヤマハ発動機株式会社 | エキスパンド装置、半導体チップの製造方法および半導体チップ |
JP2023170802A (ja) | 2022-05-20 | 2023-12-01 | 株式会社ディスコ | エキスパンド装置、及び、エキスパンド方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006049591A (ja) | 2004-08-05 | 2006-02-16 | Disco Abrasive Syst Ltd | ウエーハに貼着された接着フィルムの破断方法および破断装置 |
JP2012186447A (ja) | 2011-02-16 | 2012-09-27 | Tokyo Seimitsu Co Ltd | ワーク分割装置及びワーク分割方法 |
JP2013149977A (ja) | 2006-09-25 | 2013-08-01 | Tokyo Electron Ltd | 基板処理システム用の不均一な断熱層を有する温度制御された基板ホルダ |
JP2015095620A (ja) | 2013-11-14 | 2015-05-18 | 株式会社ディスコ | 分割方法及び冷却機構 |
JP2017123476A (ja) | 2011-02-16 | 2017-07-13 | 株式会社東京精密 | ワーク分割装置及びワーク分割方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006093645A (ja) * | 2004-08-24 | 2006-04-06 | Toshiba Ceramics Co Ltd | シリコンウェーハの製造方法 |
US7470919B2 (en) * | 2005-09-30 | 2008-12-30 | Applied Materials, Inc. | Substrate support assembly with thermal isolating plate |
JP4851795B2 (ja) | 2006-01-13 | 2012-01-11 | 株式会社ディスコ | ウエーハの分割装置 |
JP2007258286A (ja) * | 2006-03-22 | 2007-10-04 | Tokyo Electron Ltd | 熱処理装置、熱処理方法及び記憶媒体 |
JP2009064905A (ja) | 2007-09-05 | 2009-03-26 | Disco Abrasive Syst Ltd | 拡張方法および拡張装置 |
JP5368708B2 (ja) * | 2008-01-18 | 2013-12-18 | 株式会社小松製作所 | 基板温度制御装置用ステージ |
JP5075084B2 (ja) * | 2008-10-16 | 2012-11-14 | 日東電工株式会社 | 保護テープ貼付け方法および保護テープ貼付け装置 |
CN102646584B (zh) * | 2011-02-16 | 2014-06-25 | 株式会社东京精密 | 工件分割装置及工件分割方法 |
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 |
CN108807253B (zh) | 2012-12-26 | 2023-05-02 | 株式会社力森诺科 | 扩展方法、半导体装置的制造方法、及半导体装置 |
US20180040513A1 (en) * | 2016-08-05 | 2018-02-08 | Disco Corporation | Processing method for wafer |
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 |
-
2018
- 2018-04-12 JP JP2018077120A patent/JP7030006B2/ja active Active
-
2019
- 2019-03-28 SG SG10201902774X patent/SG10201902774XA/en unknown
- 2019-04-05 US US16/376,391 patent/US10818524B2/en active Active
- 2019-04-09 KR KR1020190041360A patent/KR20190119526A/ko not_active Application Discontinuation
- 2019-04-09 CN CN201910279342.4A patent/CN110379770B/zh active Active
- 2019-04-11 DE DE102019205234.7A patent/DE102019205234A1/de active Pending
- 2019-04-11 TW TW108112607A patent/TWI774949B/zh active
-
2020
- 2020-09-25 US US17/032,837 patent/US11417544B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006049591A (ja) | 2004-08-05 | 2006-02-16 | Disco Abrasive Syst Ltd | ウエーハに貼着された接着フィルムの破断方法および破断装置 |
JP2013149977A (ja) | 2006-09-25 | 2013-08-01 | Tokyo Electron Ltd | 基板処理システム用の不均一な断熱層を有する温度制御された基板ホルダ |
JP2012186447A (ja) | 2011-02-16 | 2012-09-27 | Tokyo Seimitsu Co Ltd | ワーク分割装置及びワーク分割方法 |
JP2017123476A (ja) | 2011-02-16 | 2017-07-13 | 株式会社東京精密 | ワーク分割装置及びワーク分割方法 |
JP2015095620A (ja) | 2013-11-14 | 2015-05-18 | 株式会社ディスコ | 分割方法及び冷却機構 |
Also Published As
Publication number | Publication date |
---|---|
US20210013062A1 (en) | 2021-01-14 |
KR20190119526A (ko) | 2019-10-22 |
TWI774949B (zh) | 2022-08-21 |
CN110379770A (zh) | 2019-10-25 |
US11417544B2 (en) | 2022-08-16 |
DE102019205234A1 (de) | 2019-10-17 |
JP2019186437A (ja) | 2019-10-24 |
SG10201902774XA (en) | 2019-11-28 |
TW201944471A (zh) | 2019-11-16 |
CN110379770B (zh) | 2024-02-09 |
US10818524B2 (en) | 2020-10-27 |
US20190318944A1 (en) | 2019-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7030006B2 (ja) | 拡張方法及び拡張装置 | |
JP6508286B2 (ja) | ワーク分割装置及びワーク分割方法 | |
JP2016092207A (ja) | フレームユニットの製造方法 | |
JP2015133370A (ja) | 分割装置及び被加工物の分割方法 | |
TW201828347A (zh) | 分割裝置及分割方法 | |
KR102105280B1 (ko) | 워크 분할장치 및 워크 분할방법 | |
JP6255219B2 (ja) | 冷却機構 | |
JP7012559B2 (ja) | テープ貼着方法及びテープ貼着装置 | |
JP3934476B2 (ja) | レーザ割断加工において冷凍チャッキングを使用した割断方法および装置 | |
JP2021153113A (ja) | 拡張装置及びデバイスチップの製造方法 | |
JP7224214B2 (ja) | 拡張装置 | |
JP2023005232A (ja) | 拡張方法及び拡張装置 | |
JP7345328B2 (ja) | 被加工物の加工方法 | |
JP7187761B2 (ja) | 加温装置及び加温方法 | |
JP2022079425A (ja) | エキスパンド装置及びエキスパンド方法 | |
JP2024015670A (ja) | エキスパンド装置、及び、エキスパンド方法 | |
JP2023170802A (ja) | エキスパンド装置、及び、エキスパンド方法 | |
JP2023097472A (ja) | エキスパンド装置、及び、エキスパンド方法 | |
JP2022038359A (ja) | エキスパンド方法及びエキスパンド装置 | |
JP2018113398A (ja) | ワーク分割装置及びワーク分割方法 | |
KR20120094429A (ko) | 워크 분할장치 및 워크 분할방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210203 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220114 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20220125 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220221 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7030006 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |