JP7248465B2 - 基板処理装置のスピンチャック - Google Patents
基板処理装置のスピンチャック Download PDFInfo
- Publication number
- JP7248465B2 JP7248465B2 JP2019051027A JP2019051027A JP7248465B2 JP 7248465 B2 JP7248465 B2 JP 7248465B2 JP 2019051027 A JP2019051027 A JP 2019051027A JP 2019051027 A JP2019051027 A JP 2019051027A JP 7248465 B2 JP7248465 B2 JP 7248465B2
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor wafer
- spin chuck
- substrate holding
- substrate
- suction holes
- 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
- 239000000758 substrate Substances 0.000 title claims description 90
- 235000012431 wafers Nutrition 0.000 description 69
- 239000004065 semiconductor Substances 0.000 description 68
- 230000002093 peripheral effect Effects 0.000 description 5
- 238000000576 coating method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- -1 polytetrafluoroethylene Polymers 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
-
- 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 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/304—Mechanical treatment, e.g. grinding, polishing, cutting
-
- 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
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)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Description
2 基板保持部
2a 上面
3 嵌合部
10 横穴
11 丸棒
20 吸着孔
W 半導体ウェハー
Claims (3)
- 基板を吸着保持して回転させる基板処理装置のスピンチャックであって、
保持する基板の径の3分の2以上前記基板の径未満の直径を有する円板形状の基板保持部を備え、
前記基板保持部の上面は平面であるとともに、前記上面に複数の吸着孔が設けられ、
前記複数の吸着孔は、前記基板保持部の前記上面に同心円状に設けられ、
前記複数の吸着孔は、前記基板保持部の径方向に沿って前記基板保持部の端縁部に近付くほど配設間隔が小さくなるように設けられることを特徴とする基板処理装置のスピンチャック。 - 請求項1記載の基板処理装置のスピンチャックにおいて、
前記複数の吸着孔の開口率は0.05%以上0.1%以下であることを特徴とする基板処理装置のスピンチャック。 - 請求項1または請求項2記載の基板処理装置のスピンチャックにおいて、
前記基板保持部の径方向に沿って前記上面と平行に横穴が設けられ、
前記複数の吸着孔は前記横穴に連通接続され、
前記横穴よりも前記複数の吸着孔の径の方が小さいことを特徴とする基板処理装置のスピンチャック。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019051027A JP7248465B2 (ja) | 2019-03-19 | 2019-03-19 | 基板処理装置のスピンチャック |
PCT/JP2020/002092 WO2020188997A1 (ja) | 2019-03-19 | 2020-01-22 | 基板処理装置のスピンチャック |
TW109104926A TWI728703B (zh) | 2019-03-19 | 2020-02-17 | 基板處理裝置之轉盤 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019051027A JP7248465B2 (ja) | 2019-03-19 | 2019-03-19 | 基板処理装置のスピンチャック |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020155519A JP2020155519A (ja) | 2020-09-24 |
JP7248465B2 true JP7248465B2 (ja) | 2023-03-29 |
Family
ID=72519228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019051027A Active JP7248465B2 (ja) | 2019-03-19 | 2019-03-19 | 基板処理装置のスピンチャック |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7248465B2 (ja) |
TW (1) | TWI728703B (ja) |
WO (1) | WO2020188997A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023119601A1 (ja) * | 2021-12-23 | 2023-06-29 | 住友電気工業株式会社 | ヒータ |
CN114420527B (zh) * | 2022-01-21 | 2024-03-22 | 深圳市纳设智能装备股份有限公司 | 一种吸盘机构及装设装置 |
CN114975223A (zh) * | 2022-08-01 | 2022-08-30 | 江苏京创先进电子科技有限公司 | 一种兼容多尺寸晶圆的吸持装置 |
CN116078625B (zh) * | 2023-04-13 | 2023-07-04 | 三河建华高科有限责任公司 | 一种超薄基片吸附结构及匀胶机 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014195016A (ja) | 2013-03-29 | 2014-10-09 | Sharp Corp | 半導体検査装置 |
JP2015170617A (ja) | 2014-03-04 | 2015-09-28 | 東京エレクトロン株式会社 | 液処理装置 |
JP2017027974A (ja) | 2015-07-16 | 2017-02-02 | 三菱電機株式会社 | 吸着プレート、半導体装置の試験装置および半導体装置の試験方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5952050A (en) * | 1996-02-27 | 1999-09-14 | Micron Technology, Inc. | Chemical dispensing system for semiconductor wafer processing |
JPH10150097A (ja) * | 1996-11-21 | 1998-06-02 | Dainippon Screen Mfg Co Ltd | 基板処理装置のスピンチャック |
-
2019
- 2019-03-19 JP JP2019051027A patent/JP7248465B2/ja active Active
-
2020
- 2020-01-22 WO PCT/JP2020/002092 patent/WO2020188997A1/ja active Application Filing
- 2020-02-17 TW TW109104926A patent/TWI728703B/zh active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014195016A (ja) | 2013-03-29 | 2014-10-09 | Sharp Corp | 半導体検査装置 |
JP2015170617A (ja) | 2014-03-04 | 2015-09-28 | 東京エレクトロン株式会社 | 液処理装置 |
JP2017027974A (ja) | 2015-07-16 | 2017-02-02 | 三菱電機株式会社 | 吸着プレート、半導体装置の試験装置および半導体装置の試験方法 |
Also Published As
Publication number | Publication date |
---|---|
JP2020155519A (ja) | 2020-09-24 |
TW202036771A (zh) | 2020-10-01 |
TWI728703B (zh) | 2021-05-21 |
WO2020188997A1 (ja) | 2020-09-24 |
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