JP7684053B2 - 貼り付け方法 - Google Patents
貼り付け方法 Download PDFInfo
- Publication number
- JP7684053B2 JP7684053B2 JP2021027149A JP2021027149A JP7684053B2 JP 7684053 B2 JP7684053 B2 JP 7684053B2 JP 2021027149 A JP2021027149 A JP 2021027149A JP 2021027149 A JP2021027149 A JP 2021027149A JP 7684053 B2 JP7684053 B2 JP 7684053B2
- Authority
- JP
- Japan
- Prior art keywords
- tape
- ring frame
- clamping
- attaching
- opening
- 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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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
- H01L21/683—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
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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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Dicing (AREA)
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Description
6:チャックテーブル(保持テーブル)、8:昇降ユニット
10:第1のローラー、12:第2のローラー、14:切り刃
10a,12a,14a:エアシリンダ、16:支柱
11:ワーク、13:デバイスチップ
15:テープ、15a:対応領域、15b:円形領域、15c:外周領域
17:リングフレーム、17a:上面、17b:開口部
17c:下面(一面)、17c1:第1の環状領域、17c2:第2の環状領域
19:ワークユニット
20a:第1の挟持ユニット、20b:第2の挟持ユニット
20c:第3の挟持ユニット、20d:第4の挟持ユニット
22:移動プレート、22a:突出部
24:ボールねじ、26:パルスモーター、28:支持柱、30:凸部
32:上側アーム、32a:上側挟持部
34:ナット部、36:ボールねじ、38:パルスモーター
42:下側アーム、42a:下側挟持部、42b:コロ
44:ナット部、46:ボールねじ、48:パルスモーター、50:吸着ユニット
Claims (3)
- ワークが貼り付けられたテープをリングフレームに貼り付ける貼り付け方法であって、
表面に保護テープが貼り付けられた状態の該ワークの裏面に該テープを貼り付け、次いで、該テープの四隅をクランプ機構で挟持することで該テープの弛みを解消した状態で該保護テープを剥離し、次いで、該テープの四辺を第1、第2、第3及び第4の挟持ユニットで挟持した後に、該クランプ機構での該テープの挟持を解除することで、該ワーク及び該テープを該クランプ機構から該第1、該第2、該第3及び該第4の挟持ユニットへ引き渡す引渡ステップと、
該引渡ステップの後、該第1、該第2、該第3及び該第4の挟持ユニットで該テープを四方に拡張する拡張ステップと、
該テープを拡張した状態で、該ワークが該リングフレームの開口部に位置する様に、該リングフレームを該テープに配置する配置ステップと、
該配置ステップの後、該開口部の内周円に沿って該リングフレームの一面へ該テープを押圧することで、該一面の第1の環状領域に該テープを貼り付ける第1の貼り付けステップと、
該第1の貼り付けステップの後、拡張された該テープの伸張を緩和させる緩和ステップと、
該緩和ステップの後、該開口部の内周円に沿って該リングフレームの該一面へ該テープを押圧することで、該一面のうち該第1の環状領域の外側に位置する第2の環状領域に、該テープを貼り付ける第2の貼り付けステップと、
該第2の貼り付けステップの後、該第1の環状領域よりも外側に位置する該テープの所定位置に切り刃を切り込ませた状態で該開口部の内周円に沿って該テープを円形に切り取ることで、該ワーク及び該リングフレームと一体となった円形領域と、該円形領域の外側に位置する外周領域とに、該テープを分離する分離ステップと、
を備えることを特徴とする貼り付け方法。 - 該分離ステップでは、該第2の環状領域に対応する該テープの対応領域の外周縁に該切り刃を切り込ませた状態で、該テープを円形に切り取ることを特徴とする請求項1に記載の貼り付け方法。
- 該拡張ステップでは、該第1、該第2、該第3及び該第4の挟持ユニットで該テープを四方に拡張し、
該緩和ステップでは、該テープを挟持した該第1、該第2、該第3及び該第4の挟持ユニットの各々を、該拡張ステップで移動させた向きとは反対の向きに、該拡張ステップでの移動距離よりも短い距離だけ移動させることで、拡張された該テープの伸張を緩和させることを特徴とする請求項1又は2に記載の貼り付け方法。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021027149A JP7684053B2 (ja) | 2021-02-24 | 2021-02-24 | 貼り付け方法 |
| KR1020220010897A KR20220121180A (ko) | 2021-02-24 | 2022-01-25 | 첩부 방법 |
| TW111106231A TW202234494A (zh) | 2021-02-24 | 2022-02-21 | 貼附方法 |
| CN202210161407.7A CN114975215A (zh) | 2021-02-24 | 2022-02-22 | 粘贴方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021027149A JP7684053B2 (ja) | 2021-02-24 | 2021-02-24 | 貼り付け方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022128756A JP2022128756A (ja) | 2022-09-05 |
| JP7684053B2 true JP7684053B2 (ja) | 2025-05-27 |
Family
ID=82975897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021027149A Active JP7684053B2 (ja) | 2021-02-24 | 2021-02-24 | 貼り付け方法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7684053B2 (ja) |
| KR (1) | KR20220121180A (ja) |
| CN (1) | CN114975215A (ja) |
| TW (1) | TW202234494A (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019110188A (ja) | 2017-12-18 | 2019-07-04 | 株式会社ディスコ | 拡張装置 |
| JP2020038869A (ja) | 2018-09-03 | 2020-03-12 | 株式会社ディスコ | エキスパンド方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5980600B2 (ja) | 2012-07-12 | 2016-08-31 | 株式会社ディスコ | テープ拡張装置 |
-
2021
- 2021-02-24 JP JP2021027149A patent/JP7684053B2/ja active Active
-
2022
- 2022-01-25 KR KR1020220010897A patent/KR20220121180A/ko active Pending
- 2022-02-21 TW TW111106231A patent/TW202234494A/zh unknown
- 2022-02-22 CN CN202210161407.7A patent/CN114975215A/zh active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019110188A (ja) | 2017-12-18 | 2019-07-04 | 株式会社ディスコ | 拡張装置 |
| JP2020038869A (ja) | 2018-09-03 | 2020-03-12 | 株式会社ディスコ | エキスパンド方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202234494A (zh) | 2022-09-01 |
| KR20220121180A (ko) | 2022-08-31 |
| JP2022128756A (ja) | 2022-09-05 |
| CN114975215A (zh) | 2022-08-30 |
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