CN219642084U - 可自动清洗的旋涂单元 - Google Patents
可自动清洗的旋涂单元 Download PDFInfo
- Publication number
- CN219642084U CN219642084U CN202320363586.2U CN202320363586U CN219642084U CN 219642084 U CN219642084 U CN 219642084U CN 202320363586 U CN202320363586 U CN 202320363586U CN 219642084 U CN219642084 U CN 219642084U
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- disc
- rubberizing
- cleaning
- spin
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- 238000004528 spin coating Methods 0.000 title claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 53
- 239000003292 glue Substances 0.000 claims abstract description 38
- 229920002120 photoresistant polymer Polymers 0.000 claims abstract description 20
- 239000000853 adhesive Substances 0.000 claims abstract description 17
- 230000001070 adhesive effect Effects 0.000 claims abstract description 17
- 239000007921 spray Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 239000004065 semiconductor Substances 0.000 abstract description 2
- 235000012431 wafers Nutrition 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 238000001259 photo etching Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320363586.2U CN219642084U (zh) | 2023-03-02 | 2023-03-02 | 可自动清洗的旋涂单元 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320363586.2U CN219642084U (zh) | 2023-03-02 | 2023-03-02 | 可自动清洗的旋涂单元 |
Publications (1)
Publication Number | Publication Date |
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CN219642084U true CN219642084U (zh) | 2023-09-05 |
Family
ID=87814307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202320363586.2U Active CN219642084U (zh) | 2023-03-02 | 2023-03-02 | 可自动清洗的旋涂单元 |
Country Status (1)
Country | Link |
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CN (1) | CN219642084U (zh) |
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2023
- 2023-03-02 CN CN202320363586.2U patent/CN219642084U/zh active Active
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240313 Address after: 417000, Room 4427, 4th Floor, Building 31, Wangda Entrepreneurship Park, Jixing North Road, Lianbin Street, Loudi City, Hunan Province Patentee after: Hunan Lanxin Microelectronics Technology Co.,Ltd. Country or region after: China Address before: Room 2216-2, No. 187 Wangtai East Road, Wangtai Street, Huangdao District, Qingdao City, Shandong Province, 266000 Patentee before: Qingdao Fusion Microelectronics Technology Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |