CN117250832B - 一种精密定位平台及光刻机 - Google Patents
一种精密定位平台及光刻机 Download PDFInfo
- Publication number
- CN117250832B CN117250832B CN202311520362.9A CN202311520362A CN117250832B CN 117250832 B CN117250832 B CN 117250832B CN 202311520362 A CN202311520362 A CN 202311520362A CN 117250832 B CN117250832 B CN 117250832B
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- China
- Prior art keywords
- axis
- module
- interferometer
- photoetching
- freedom
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- 238000001259 photo etching Methods 0.000 title claims abstract description 80
- 239000004065 semiconductor Substances 0.000 claims abstract description 59
- 238000000034 method Methods 0.000 claims abstract description 46
- 230000008569 process Effects 0.000 claims abstract description 44
- 238000002955 isolation Methods 0.000 claims abstract description 36
- 239000000758 substrate Substances 0.000 claims abstract description 29
- 238000005259 measurement Methods 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 8
- 230000033001 locomotion Effects 0.000 abstract description 56
- 238000013461 design Methods 0.000 abstract description 8
- 235000012431 wafers Nutrition 0.000 description 64
- 238000001459 lithography Methods 0.000 description 28
- 239000000725 suspension Substances 0.000 description 18
- 238000005339 levitation Methods 0.000 description 17
- 238000005516 engineering process Methods 0.000 description 15
- 238000013519 translation Methods 0.000 description 14
- 238000000206 photolithography Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 230000005484 gravity Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000007667 floating Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000000465 moulding Methods 0.000 description 1
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- 230000002195 synergetic effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70691—Handling of masks or workpieces
- G03F7/70716—Stages
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70691—Handling of masks or workpieces
- G03F7/70716—Stages
- G03F7/70725—Stages control
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70691—Handling of masks or workpieces
- G03F7/70733—Handling masks and workpieces, e.g. exchange of workpiece or mask, transport of workpiece or mask
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70691—Handling of masks or workpieces
- G03F7/70775—Position control, e.g. interferometers or encoders for determining the stage position
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F9/00—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically
- G03F9/70—Registration or positioning of originals, masks, frames, photographic sheets or textured or patterned surfaces, e.g. automatically for microlithography
- G03F9/7049—Technique, e.g. interferometric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311520362.9A CN117250832B (zh) | 2023-11-15 | 2023-11-15 | 一种精密定位平台及光刻机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202311520362.9A CN117250832B (zh) | 2023-11-15 | 2023-11-15 | 一种精密定位平台及光刻机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN117250832A CN117250832A (zh) | 2023-12-19 |
CN117250832B true CN117250832B (zh) | 2024-02-23 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202311520362.9A Active CN117250832B (zh) | 2023-11-15 | 2023-11-15 | 一种精密定位平台及光刻机 |
Country Status (1)
Country | Link |
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CN (1) | CN117250832B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0774095A (ja) * | 1994-06-20 | 1995-03-17 | Nikon Corp | 露光装置 |
CN1636268A (zh) * | 2001-04-06 | 2005-07-06 | 株式会社尼康 | 曝光装置、基片处理系统和器件制造方法 |
CN101233454A (zh) * | 2005-06-13 | 2008-07-30 | Asml荷兰有限公司 | 光刻设备、确定其至少一个偏振属性的方法、检偏器和偏振传感器 |
CN103309177A (zh) * | 2013-06-19 | 2013-09-18 | 清华大学 | 一种光刻机工件台系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7262860B2 (en) * | 2002-07-29 | 2007-08-28 | Zygo Corporation | Compensation for errors in off-axis interferometric measurements |
US7365857B2 (en) * | 2004-10-22 | 2008-04-29 | Zygo Corporation | Precompensation of polarization errors in heterodyne interferometry |
-
2023
- 2023-11-15 CN CN202311520362.9A patent/CN117250832B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0774095A (ja) * | 1994-06-20 | 1995-03-17 | Nikon Corp | 露光装置 |
CN1636268A (zh) * | 2001-04-06 | 2005-07-06 | 株式会社尼康 | 曝光装置、基片处理系统和器件制造方法 |
CN101233454A (zh) * | 2005-06-13 | 2008-07-30 | Asml荷兰有限公司 | 光刻设备、确定其至少一个偏振属性的方法、检偏器和偏振传感器 |
CN103309177A (zh) * | 2013-06-19 | 2013-09-18 | 清华大学 | 一种光刻机工件台系统 |
Also Published As
Publication number | Publication date |
---|---|
CN117250832A (zh) | 2023-12-19 |
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Effective date of registration: 20240409 Address after: Building 20, No. 3888 Beiqing Road, Huaxin Town, Qingpu District, Shanghai, 201799 Patentee after: New Yidong (Shanghai) Technology Co.,Ltd. Country or region after: China Address before: No. 2, Yuanqian Village, Shijing Town, Nan'an City, Quanzhou City, Fujian Province, 362000 Patentee before: Fujian Anxin Semiconductor Technology Co.,Ltd. Country or region before: China |
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Effective date of registration: 20240705 Address after: Building 6, No. 3888 Beiqing Road, Huaxin Town, Qingpu District, Shanghai, 201708 Patentee after: Shanghai Xinyidong Semiconductor Technology Co.,Ltd. Country or region after: China Address before: Building 20, No. 3888 Beiqing Road, Huaxin Town, Qingpu District, Shanghai, 201799 Patentee before: New Yidong (Shanghai) Technology Co.,Ltd. Country or region before: China |