CN212136400U - 新型边缘刻蚀反应装置 - Google Patents
新型边缘刻蚀反应装置 Download PDFInfo
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- CN212136400U CN212136400U CN202021249590.9U CN202021249590U CN212136400U CN 212136400 U CN212136400 U CN 212136400U CN 202021249590 U CN202021249590 U CN 202021249590U CN 212136400 U CN212136400 U CN 212136400U
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- wafer
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- radio frequency
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- 238000005530 etching Methods 0.000 title claims abstract description 107
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 33
- 238000002955 isolation Methods 0.000 claims abstract description 59
- 238000001514 detection method Methods 0.000 claims description 27
- 239000007789 gas Substances 0.000 claims description 26
- 230000003287 optical effect Effects 0.000 claims description 26
- 239000011261 inert gas Substances 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002609 medium Substances 0.000 claims description 4
- 239000012495 reaction gas Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000010453 quartz Substances 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 2
- 235000012431 wafers Nutrition 0.000 description 98
- 238000000034 method Methods 0.000 description 20
- 239000006227 byproduct Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 3
- 229910052731 fluorine Inorganic materials 0.000 description 3
- 239000011737 fluorine Substances 0.000 description 3
- 238000001020 plasma etching Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202021249590.9U CN212136400U (zh) | 2020-07-01 | 2020-07-01 | 新型边缘刻蚀反应装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021249590.9U CN212136400U (zh) | 2020-07-01 | 2020-07-01 | 新型边缘刻蚀反应装置 |
Publications (1)
Publication Number | Publication Date |
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CN212136400U true CN212136400U (zh) | 2020-12-11 |
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ID=73685645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202021249590.9U Active CN212136400U (zh) | 2020-07-01 | 2020-07-01 | 新型边缘刻蚀反应装置 |
Country Status (1)
Country | Link |
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CN (1) | CN212136400U (zh) |
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2020
- 2020-07-01 CN CN202021249590.9U patent/CN212136400U/zh active Active
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: 201508 Room 12638, Building 2, No. 293, Weichang Road, Jinshan District, Shanghai Patentee after: Shanghai Bangxin Semiconductor Technology Co.,Ltd. Address before: 201500 room 12638, building 2, 293 Weichang Road, Jinshan District, Shanghai Patentee before: Shanghai Bangxin Semiconductor Equipment Co.,Ltd. |
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CP03 | Change of name, title or address | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Lingang Financial Leasing Co.,Ltd. Assignor: Shanghai Bangxin Semiconductor Technology Co.,Ltd. Contract record no.: X2022980020105 Denomination of utility model: A New Edge Etching Reaction Device Granted publication date: 20201211 License type: Exclusive License Record date: 20221028 |
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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 New Edge Etching Reaction Device Effective date of registration: 20221101 Granted publication date: 20201211 Pledgee: Shanghai Lingang Financial Leasing Co.,Ltd. Pledgor: Shanghai Bangxin Semiconductor Technology Co.,Ltd. Registration number: Y2022980020311 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shanghai Lingang Financial Leasing Co.,Ltd. Assignor: Shanghai Bangxin Semiconductor Technology Co.,Ltd. Contract record no.: X2022980020105 Date of cancellation: 20231027 |
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EC01 | Cancellation of recordation of patent licensing contract | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231027 Granted publication date: 20201211 Pledgee: Shanghai Lingang Financial Leasing Co.,Ltd. Pledgor: Shanghai Bangxin Semiconductor Technology Co.,Ltd. Registration number: Y2022980020311 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |