JP2020178008A - 被加工物の加工方法、熱圧着方法 - Google Patents
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
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Classifications
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- 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
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- 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
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- H—ELECTRICITY
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- 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 potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- 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
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/268—Bombardment with radiation with high-energy radiation using electromagnetic radiation, e.g. laser radiation
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- 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
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- 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
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- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
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- H—ELECTRICITY
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- 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
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- H01L21/67103—Apparatus for thermal treatment mainly by conduction
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- H—ELECTRICITY
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- 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
- H01L21/68—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 positioning, orientation or alignment
- H01L21/681—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 positioning, orientation or alignment using optical controlling means
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- H—ELECTRICITY
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- 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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- 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
- H01L21/6838—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 with gripping and holding devices using a vacuum; Bernoulli devices
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- H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
- H01L22/20—Sequence of activities consisting of a plurality of measurements, corrections, marking or sorting steps
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- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/544—Marks applied to semiconductor devices or parts, e.g. registration marks, alignment structures, wafer maps
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- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
- H01L2223/544—Marks applied to semiconductor devices or parts
- H01L2223/54453—Marks applied to semiconductor devices or parts for use prior to dicing
- H01L2223/5446—Located in scribe lines
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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)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Laser Beam Processing (AREA)
- Dicing (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
1a 表面
1b 裏面
3 分割予定ライン
3a 変質層
5 デバイス
7 シート
9 平板
11 金属層
13a 凸部
13b 凹部
15 粘着層
17 フレーム
2,2a,2b 熱圧着装置
4,4b テーブル枠
6,6b 多孔質部材
8,8b 吸引路
10,10b 吸引源
12,12b,66 切り替え弁
14,14a,14b ヒーター
16 レーザ加工装置
18,72 基台
20,30,74,84,102 ガイドレール
22,76 移動テーブル
24,34,78,88,106 ボールネジ
26,36,80,90,108 パルスモータ
28,38,82,92 スケール
32,86 テーブルベース
32a,86a 側板部
32b,86b 底板部
32c,86c 天板部
32d,86d 空間
34a,88a ナット部
40,94 保持テーブル
40a,94a 保持部材
40b,94b プーリー部
40c,94c 吸引路
40d 吸引溝
94d 細孔
40e,94e 嵌合凸部
40f,94f 吸引部
40g,94g 透明部
42,96 ベルト
44,98 回転駆動源
44a,98a プーリー
46,116 フレーム載置部
48,100 支持構造
50 レーザ加工ユニット
50a レーザビーム
50b 集光点
52,120 上部撮像ユニット
54,110 下部撮像ユニット
56,112 昇降支持機構
58,114 腕部
60 フレーム支持台
62 昇降テーブル
64 通気路
66 切り替え弁
68 加圧ユニット
70 切削装置
104 スピンドルハウジング
118 切削ユニット
118a 切削ブレード
118b スピンドル
Claims (4)
- 被加工物の表面にシートと平板を積層し、該シートが該被加工物と、該平板と、で挟まれた積層体を形成する積層ステップと、
該シートを加熱するとともに該積層体に外力を付与して該平板で該シートを平坦化しつつ該シートを該被加工物に熱圧着する熱圧着ステップと、
該熱圧着ステップを実施した後、透明部材を含む透明部を有した保持テーブルで該シートを介して該被加工物を保持する保持ステップと、
該保持ステップを実施した後、該透明部及び該シートを介して該被加工物を撮像してアライメントを実施するアライメントステップと、
該アライメントステップを実施した後、加工ユニットで該被加工物を加工する加工ステップと、を備えることを特徴とする被加工物の加工方法。 - 該被加工物は該表面に凹凸を有し、
該シートは、該凹凸の高低差よりも大きい厚みを有し、
該積層ステップでは、該被加工物の該表面上に該シートを積層し、
該熱圧着ステップでは、該シートを該被加工物の該表面に熱圧着し、
該保持ステップでは、該シートを介して該被加工物の該表面側を該保持テーブルで保持し、
該加工ステップでは、該被加工物の裏面側から該加工ユニットで該被加工物を加工することを特徴とする請求項1に記載の被加工物の加工方法。 - 該被加工物は、複数のデバイスが形成されたデバイス領域を該表面に有し、
該シートは、該被加工物の該デバイス領域に対応していない領域に粘着層を有することを特徴とする請求項1または請求項2に記載の被加工物の加工方法。 - 被加工物にシートを熱圧着する熱圧着方法であって、
被加工物の表面にシートと平板を積層し、該シートが該被加工物と、該平板と、で挟まれた積層体を形成する積層ステップと、
該積層ステップを実施した後、該シートを加熱するとともに該積層体に外力を付与して該平板で該シートを平坦化しつつ該シートを該被加工物に熱圧着する熱圧着ステップと、を備えることを特徴とする熱圧着方法。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019078622A JP7301468B2 (ja) | 2019-04-17 | 2019-04-17 | 被加工物の加工方法、熱圧着方法 |
SG10202002980WA SG10202002980WA (en) | 2019-04-17 | 2020-03-30 | Processing method and thermocompression bonding method for workpiece |
KR1020200040204A KR20200122234A (ko) | 2019-04-17 | 2020-04-02 | 피가공물의 가공 방법, 열 압착 방법 |
US16/839,388 US11222807B2 (en) | 2019-04-17 | 2020-04-03 | Processing method and thermocompression bonding method for workpiece |
PH12020050062A PH12020050062A1 (en) | 2019-04-17 | 2020-04-07 | Processing method and thermocompression bonding method for workpiece |
CN202010284072.9A CN111834275A (zh) | 2019-04-17 | 2020-04-13 | 被加工物的加工方法、热压接方法 |
TW109112774A TWI830900B (zh) | 2019-04-17 | 2020-04-16 | 被加工物的加工方法,熱壓接方法 |
DE102020204897.5A DE102020204897B4 (de) | 2019-04-17 | 2020-04-17 | Bearbeitungsverfahren und thermokompressionsverbindungsverfahren für ein werkstück |
US17/453,365 US11823942B2 (en) | 2019-04-17 | 2021-11-03 | Thermocompression bonding method for workpiece |
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Application Number | Priority Date | Filing Date | Title |
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JP2019078622A JP7301468B2 (ja) | 2019-04-17 | 2019-04-17 | 被加工物の加工方法、熱圧着方法 |
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JP2020178008A true JP2020178008A (ja) | 2020-10-29 |
JP7301468B2 JP7301468B2 (ja) | 2023-07-03 |
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US (2) | US11222807B2 (ja) |
JP (1) | JP7301468B2 (ja) |
KR (1) | KR20200122234A (ja) |
CN (1) | CN111834275A (ja) |
DE (1) | DE102020204897B4 (ja) |
PH (1) | PH12020050062A1 (ja) |
SG (1) | SG10202002980WA (ja) |
TW (1) | TWI830900B (ja) |
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JP7301468B2 (ja) * | 2019-04-17 | 2023-07-03 | 株式会社ディスコ | 被加工物の加工方法、熱圧着方法 |
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FR2805067B1 (fr) * | 2000-02-15 | 2003-09-12 | Bourgogne Grasset | Jeton a puce electronique et procedes de fabrication d'un tel jeton |
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US11222807B2 (en) | 2022-01-11 |
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