JP7536400B2 - 被加工物の洗浄方法 - Google Patents
被加工物の洗浄方法 Download PDFInfo
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- JP7536400B2 JP7536400B2 JP2020141489A JP2020141489A JP7536400B2 JP 7536400 B2 JP7536400 B2 JP 7536400B2 JP 2020141489 A JP2020141489 A JP 2020141489A JP 2020141489 A JP2020141489 A JP 2020141489A JP 7536400 B2 JP7536400 B2 JP 7536400B2
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- 238000000034 method Methods 0.000 title claims description 26
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- 238000001035 drying Methods 0.000 claims description 34
- 239000007921 spray Substances 0.000 claims description 16
- 238000005507 spraying Methods 0.000 claims description 11
- 238000003754 machining Methods 0.000 claims description 2
- 238000000227 grinding Methods 0.000 description 79
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Images
Classifications
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/11—Lapping tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/27—Work carriers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
- B24B37/34—Accessories
- B24B37/345—Feeding, loading or unloading work specially adapted to lapping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0076—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for removing dust, e.g. by spraying liquids; for lubricating, cooling or cleaning tool or work
-
- 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
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
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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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02041—Cleaning
- H01L21/02096—Cleaning only mechanical cleaning
-
- 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
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/67034—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for drying
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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
- H01L21/67—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
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67046—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing using mainly scrubbing means, e.g. brushes
-
- 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
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67051—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing using mainly spraying means, e.g. nozzles
-
- 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
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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
- H01L21/67—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
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/67207—Apparatus for manufacturing or treating in a plurality of work-stations comprising a chamber adapted to a particular process
- H01L21/67219—Apparatus for manufacturing or treating in a plurality of work-stations comprising a chamber adapted to a particular process comprising at least one polishing chamber
-
- 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
- H01L21/67—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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Description
11a 表面(第1面)
11b 裏面(第2面)
13 分割予定ライン(ストリート)
15 デバイス
17 保護部材
2 加工装置(研削装置)
4 基台
4a,4b 開口
6 搬送機構(搬送ユニット)
8a,8b カセット配置領域
10a,10b カセット
12 位置合わせ機構(アライメント機構)
14 搬送機構(搬送ユニット搬送、ローディングアーム)
16 ターンテーブル
18 チャックテーブル(保持テーブル)
18a 保持面
20 支持構造
22a,22b 移動機構(移動ユニット)
24 ガイドレール
26 移動プレート
28 ボールねじ
30 パルスモータ
32 支持具
34a,34b 加工ユニット(研削ユニット)
36 ハウジング
38 スピンドル
40 マウント
42a,42b 研削ホイール
44 搬送機構(搬送ユニット、アンローディングアーム)
46 洗浄機構(洗浄ユニット)
48 洗浄機構(洗浄ユニット)
50 乾燥ノズル
50a 噴射口
52 入力ユニット(入力部)
54 制御ユニット(制御部)
60 アーム
62 基部
64 支持部
64a 開口部
64b 貫通孔
64c 溝
66 昇降機構
68 回転駆動源
70 吸引パッド
72 基台
72a 流路
74 本体部(枠体)
74a 凹部
76 支持部(支持軸)
76a 突起部
78 吸引部材
78a 吸引面
80 配管
82 付勢部材
100 ハウジング
100a 洗浄液供給路
102 シャフト
104 回転駆動源
106 従動プーリー
108 駆動プーリー
110 ベルト
112 洗浄ユニット
114 支持ロッド
116 保持部材
118 洗浄部材
120 昇降機構
122 昇降部
124 噴射ノズル
124a 噴射口
Claims (4)
- 加工装置内で被加工物を洗浄する被加工物の洗浄方法であって、
該加工装置は、
該被加工物の下面側を保持するチャックテーブルと、
該チャックテーブルによって保持された該被加工物の上面側を加工する加工ユニットと、
該チャックテーブルによって保持され該加工ユニットによって加工された該被加工物の上面側を吸引保持する吸引面を有する吸引パッドを含む搬送機構と、
該吸引パッドの移動経路と重なる位置に設けられ、該被加工物の下面側を洗浄する洗浄部材と、洗浄液を噴射する噴射ノズルと、を含む洗浄機構と、
該吸引パッドの移動経路と重なる位置に設けられ、該被加工物を乾燥させるための気体を噴射する乾燥ノズルと、を備え、
該噴射ノズルから該被加工物の下面側に該洗浄液を噴射しながら、該洗浄部材を該被加工物の下面側に接触させつつ移動させることにより、該被加工物の下面側を洗浄する洗浄ステップと、
該噴射ノズルからの該洗浄液の噴射を停止した状態で、該洗浄部材を該被加工物の下面側に接触させつつ移動させることにより、該被加工物の下面側に付着した該洗浄液を除去する除去ステップと、
該除去ステップの実施後、該乾燥ノズルから該洗浄機構側に向かって該気体を該被加工物の下面側に噴射して該被加工物を乾燥させる乾燥ステップと、を備えることを特徴とする被加工物の洗浄方法。 - 該被加工物の下面側には、該被加工物を保護する保護部材が固定されており、
該洗浄ステップでは、該保護部材を洗浄し、
該除去ステップでは、該保護部材に付着した該洗浄液を除去することを特徴とする請求項1記載の被加工物の洗浄方法。 - 該洗浄部材は、放射状に配置されていることを特徴とする請求項1又は2記載の被加工物の洗浄方法。
- 該除去ステップでは、該洗浄部材を該被加工物の下面側に接触させつつ回転させ、
該洗浄部材の回転数は、5以下であることを特徴とする請求項1乃至3のいずれかに記載の被加工物の洗浄方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020141489A JP7536400B2 (ja) | 2020-08-25 | 2020-08-25 | 被加工物の洗浄方法 |
KR1020210094556A KR20220026483A (ko) | 2020-08-25 | 2021-07-20 | 피가공물의 세정 방법 |
CN202110935728.3A CN114121600A (zh) | 2020-08-25 | 2021-08-16 | 被加工物的清洗方法 |
TW110130779A TW202208079A (zh) | 2020-08-25 | 2021-08-20 | 被加工物之清洗方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020141489A JP7536400B2 (ja) | 2020-08-25 | 2020-08-25 | 被加工物の洗浄方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022037381A JP2022037381A (ja) | 2022-03-09 |
JP7536400B2 true JP7536400B2 (ja) | 2024-08-20 |
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Application Number | Title | Priority Date | Filing Date |
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JP2020141489A Active JP7536400B2 (ja) | 2020-08-25 | 2020-08-25 | 被加工物の洗浄方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP7536400B2 (ja) |
KR (1) | KR20220026483A (ja) |
CN (1) | CN114121600A (ja) |
TW (1) | TW202208079A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115302246B (zh) * | 2022-09-06 | 2024-08-13 | 无锡市锡山区半导体先进制造创新中心 | 一种复合加工机床 |
CN118486618B (zh) * | 2024-07-12 | 2024-09-24 | 合肥聚跃检测技术有限公司 | 一种芯片加工用蚀刻清洗装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010094785A (ja) | 2008-10-17 | 2010-04-30 | Disco Abrasive Syst Ltd | 研削装置 |
JP2020102582A (ja) | 2018-12-25 | 2020-07-02 | 株式会社ディスコ | タッチパネル |
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2020
- 2020-08-25 JP JP2020141489A patent/JP7536400B2/ja active Active
-
2021
- 2021-07-20 KR KR1020210094556A patent/KR20220026483A/ko active Pending
- 2021-08-16 CN CN202110935728.3A patent/CN114121600A/zh active Pending
- 2021-08-20 TW TW110130779A patent/TW202208079A/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010094785A (ja) | 2008-10-17 | 2010-04-30 | Disco Abrasive Syst Ltd | 研削装置 |
JP2020102582A (ja) | 2018-12-25 | 2020-07-02 | 株式会社ディスコ | タッチパネル |
Also Published As
Publication number | Publication date |
---|---|
CN114121600A (zh) | 2022-03-01 |
KR20220026483A (ko) | 2022-03-04 |
JP2022037381A (ja) | 2022-03-09 |
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