CN213023935U - 一种均匀布料光刻胶涂布吸头 - Google Patents
一种均匀布料光刻胶涂布吸头 Download PDFInfo
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- CN213023935U CN213023935U CN202022445170.4U CN202022445170U CN213023935U CN 213023935 U CN213023935 U CN 213023935U CN 202022445170 U CN202022445170 U CN 202022445170U CN 213023935 U CN213023935 U CN 213023935U
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- tray
- suction head
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- photoresist coating
- photoresist
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- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
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CN202022445170.4U CN213023935U (zh) | 2020-10-28 | 2020-10-28 | 一种均匀布料光刻胶涂布吸头 |
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CN202022445170.4U CN213023935U (zh) | 2020-10-28 | 2020-10-28 | 一种均匀布料光刻胶涂布吸头 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114200777A (zh) * | 2021-12-21 | 2022-03-18 | 中国科学院光电技术研究所 | 一种方形基片夹持装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114200777A (zh) * | 2021-12-21 | 2022-03-18 | 中国科学院光电技术研究所 | 一种方形基片夹持装置 |
CN114200777B (zh) * | 2021-12-21 | 2023-06-13 | 中国科学院光电技术研究所 | 一种方形基片夹持装置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Suzhou Heyu Finance Leasing Co.,Ltd. Assignor: Suzhou lishuo Technology Co.,Ltd. Contract record no.: X2022320010030 Denomination of utility model: A uniform cloth photoresist coating sucker Granted publication date: 20210420 License type: Exclusive License Record date: 20221209 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A uniform cloth photoresist coating sucker Effective date of registration: 20221210 Granted publication date: 20210420 Pledgee: Suzhou Heyu Finance Leasing Co.,Ltd. Pledgor: Suzhou lishuo Technology Co.,Ltd. Registration number: Y2022320010787 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |