CN112435953B - 晶圆刻蚀转动机构 - Google Patents
晶圆刻蚀转动机构 Download PDFInfo
- Publication number
- CN112435953B CN112435953B CN202011243069.9A CN202011243069A CN112435953B CN 112435953 B CN112435953 B CN 112435953B CN 202011243069 A CN202011243069 A CN 202011243069A CN 112435953 B CN112435953 B CN 112435953B
- Authority
- CN
- China
- Prior art keywords
- wall
- wafer
- etching
- bolts
- fixed
- 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
- 238000005530 etching Methods 0.000 title claims abstract description 78
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 238000005096 rolling process Methods 0.000 claims abstract description 26
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 69
- 238000003860 storage Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 7
- 244000309464 bull Species 0.000 claims 3
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 8
- 235000012431 wafers Nutrition 0.000 description 80
- 239000002253 acid Substances 0.000 description 13
- 239000007788 liquid Substances 0.000 description 11
- 239000007921 spray Substances 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 7
- 229910052710 silicon Inorganic materials 0.000 description 6
- 239000010703 silicon Substances 0.000 description 6
- 238000000889 atomisation Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- H01L21/67063—Apparatus for fluid treatment for etching
- H01L21/67075—Apparatus for fluid treatment for etching for wet etching
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)
- ing And Chemical Polishing (AREA)
- Weting (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011243069.9A CN112435953B (zh) | 2020-11-09 | 2020-11-09 | 晶圆刻蚀转动机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011243069.9A CN112435953B (zh) | 2020-11-09 | 2020-11-09 | 晶圆刻蚀转动机构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112435953A CN112435953A (zh) | 2021-03-02 |
CN112435953B true CN112435953B (zh) | 2024-03-29 |
Family
ID=74699693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011243069.9A Active CN112435953B (zh) | 2020-11-09 | 2020-11-09 | 晶圆刻蚀转动机构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112435953B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001144074A (ja) * | 1999-11-15 | 2001-05-25 | Denso Corp | 半導体ウエハの表面処理装置 |
JP2006032640A (ja) * | 2004-07-15 | 2006-02-02 | Komatsu Electronic Metals Co Ltd | 半導体ウェーハのエッチング装置 |
CN108648980A (zh) * | 2018-05-15 | 2018-10-12 | 梁亚 | 一种多自由度半导体晶圆刻蚀装置 |
CN109285784A (zh) * | 2018-10-17 | 2019-01-29 | 江苏英锐半导体有限公司 | 一种晶圆生产用表面化学刻蚀装置 |
-
2020
- 2020-11-09 CN CN202011243069.9A patent/CN112435953B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001144074A (ja) * | 1999-11-15 | 2001-05-25 | Denso Corp | 半導体ウエハの表面処理装置 |
JP2006032640A (ja) * | 2004-07-15 | 2006-02-02 | Komatsu Electronic Metals Co Ltd | 半導体ウェーハのエッチング装置 |
CN108648980A (zh) * | 2018-05-15 | 2018-10-12 | 梁亚 | 一种多自由度半导体晶圆刻蚀装置 |
CN109285784A (zh) * | 2018-10-17 | 2019-01-29 | 江苏英锐半导体有限公司 | 一种晶圆生产用表面化学刻蚀装置 |
Also Published As
Publication number | Publication date |
---|---|
CN112435953A (zh) | 2021-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: No.45 and 51, Yougu Industrial Park, Xibei Town, Xishan District, Wuxi City, Jiangsu Province Applicant after: GMC SEMITECH Co.,Ltd. Address before: No. 45, Yougu Enterprise Park, 58 Jinghong Road, Xibei Town, Xishan District, Wuxi City, Jiangsu Province Applicant before: GMC SEMITECH Co.,Ltd. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: No. 1 Jingxiang Road, Xibei Town, Xishan District, Wuxi City, Jiangsu Province, 214000 Patentee after: Jimsi Semiconductor Technology (Wuxi) Co.,Ltd. Country or region after: China Address before: No.45 and 51, Yougu Industrial Park, Xibei Town, Xishan District, Wuxi City, Jiangsu Province Patentee before: GMC SEMITECH Co.,Ltd. Country or region before: China |
|
CP03 | Change of name, title or address |