TW200736574A - Position measuring device and position measuring method, mobile body driving system and mobile body driving method, pattern forming device and pattern forming method, exposure device and exposure method, and device manufacturing method - Google Patents
Position measuring device and position measuring method, mobile body driving system and mobile body driving method, pattern forming device and pattern forming method, exposure device and exposure method, and device manufacturing methodInfo
- Publication number
- TW200736574A TW200736574A TW096106378A TW96106378A TW200736574A TW 200736574 A TW200736574 A TW 200736574A TW 096106378 A TW096106378 A TW 096106378A TW 96106378 A TW96106378 A TW 96106378A TW 200736574 A TW200736574 A TW 200736574A
- Authority
- TW
- Taiwan
- Prior art keywords
- mobile body
- position measuring
- pattern forming
- exposure
- body driving
- Prior art date
Links
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
- G03F7/70775—Position control, e.g. interferometers or encoders for determining the stage position
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Environmental & Geological Engineering (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
A position measuring device includes linear encoders (50A to 50D) having four movable scales (44A to 44D) which are secured to a wafer stage (WST) and surround a wafer (W); and head units (46A to 46D) which are corresponding to the movable scales and emit a light having a wavelength in the longitudinal direction substantially longer than that in the direction perpendicular to the longitudinal direction. The information on the position of the wafer stage (WST) in an XY plane is calculated on the basis of the results of measured by the encoders. Thereby, the position of a mobile body can be accurately measured without increasing the size.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006044597 | 2006-02-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200736574A true TW200736574A (en) | 2007-10-01 |
Family
ID=38437388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096106378A TW200736574A (en) | 2006-02-21 | 2007-02-26 | Position measuring device and position measuring method, mobile body driving system and mobile body driving method, pattern forming device and pattern forming method, exposure device and exposure method, and device manufacturing method |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPWO2007097350A1 (en) |
KR (1) | KR20090015888A (en) |
TW (1) | TW200736574A (en) |
WO (1) | WO2007097350A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2003679B1 (en) * | 2006-02-21 | 2016-11-16 | Nikon Corporation | Exposure apparatus, exposure method and device manufacturing method |
KR101585370B1 (en) * | 2006-08-31 | 2016-01-14 | 가부시키가이샤 니콘 | Mobile body drive method and mobile body drive system, pattern formation method and apparatus, exposure method and apparatus, and device manufacturing method |
KR101442449B1 (en) * | 2006-09-01 | 2014-09-22 | 가부시키가이샤 니콘 | Mobile body driving method, mobile body driving system, pattern forming method and apparatus, exposure method and apparatus and device manufacturing method |
US8711327B2 (en) | 2007-12-14 | 2014-04-29 | Nikon Corporation | Exposure apparatus, exposure method, and device manufacturing method |
US8237916B2 (en) * | 2007-12-28 | 2012-08-07 | Nikon Corporation | Movable body drive system, pattern formation apparatus, exposure apparatus and exposure method, and device manufacturing method |
JP5109805B2 (en) * | 2008-05-23 | 2012-12-26 | 株式会社ニコン | Exposure apparatus, exposure method, and device manufacturing method |
JP5199982B2 (en) | 2008-12-08 | 2013-05-15 | エーエスエムエル ネザーランズ ビー.ブイ. | Lithographic apparatus |
US8294878B2 (en) * | 2009-06-19 | 2012-10-23 | Nikon Corporation | Exposure apparatus and device manufacturing method |
NL2005259A (en) | 2009-09-29 | 2011-03-30 | Asml Netherlands Bv | Imprint lithography. |
CN113503835A (en) * | 2021-07-07 | 2021-10-15 | 九江精密测试技术研究所 | Large-size hollow shaft integrated angle sensor with four uniformly distributed reading heads |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54151265U (en) * | 1978-04-12 | 1979-10-20 | ||
JPS6033013A (en) * | 1983-08-03 | 1985-02-20 | Optic:Kk | Position encoder |
JPH0617770B2 (en) * | 1985-03-29 | 1994-03-09 | 日本電信電話株式会社 | Mark detector |
JPH01291101A (en) * | 1988-05-18 | 1989-11-22 | Tokyo Electron Ltd | N-dimensional encoder |
JPH07270122A (en) * | 1994-03-30 | 1995-10-20 | Canon Inc | Displacement detection device, aligner provided with said displacement detection device and manufacture of device |
-
2007
- 2007-02-21 KR KR1020087022145A patent/KR20090015888A/en not_active Application Discontinuation
- 2007-02-21 WO PCT/JP2007/053140 patent/WO2007097350A1/en active Application Filing
- 2007-02-21 JP JP2008501731A patent/JPWO2007097350A1/en active Pending
- 2007-02-26 TW TW096106378A patent/TW200736574A/en unknown
Also Published As
Publication number | Publication date |
---|---|
JPWO2007097350A1 (en) | 2009-07-16 |
KR20090015888A (en) | 2009-02-12 |
WO2007097350A1 (en) | 2007-08-30 |
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