EP3472672A4 - Dense line extreme ultraviolet lithography system with distortion matching - Google Patents
Dense line extreme ultraviolet lithography system with distortion matching Download PDFInfo
- Publication number
- EP3472672A4 EP3472672A4 EP17815964.6A EP17815964A EP3472672A4 EP 3472672 A4 EP3472672 A4 EP 3472672A4 EP 17815964 A EP17815964 A EP 17815964A EP 3472672 A4 EP3472672 A4 EP 3472672A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- extreme ultraviolet
- lithography system
- ultraviolet lithography
- dense line
- line extreme
- 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.)
- Pending
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
- G03F7/70216—Mask projection systems
- G03F7/70358—Scanning exposure, i.e. relative movement of patterned beam and workpiece during imaging
-
- 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
- G03F7/70425—Imaging strategies, e.g. for increasing throughput or resolution, printing product fields larger than the image field or compensating lithography- or non-lithography errors, e.g. proximity correction, mix-and-match, stitching or double patterning
- G03F7/70466—Multiple exposures, e.g. combination of fine and coarse exposures, double patterning or multiple exposures for printing a single feature
-
- 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
- G03F7/70483—Information management; Active and passive control; Testing; Wafer monitoring, e.g. pattern monitoring
- G03F7/70605—Workpiece metrology
- G03F7/70616—Monitoring the printed patterns
- G03F7/70633—Overlay, i.e. relative alignment between patterns printed by separate exposures in different layers, or in the same layer in multiple exposures or stitching
-
- 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
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/027—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662352545P | 2016-06-20 | 2016-06-20 | |
US201662353245P | 2016-06-22 | 2016-06-22 | |
US201762504908P | 2017-05-11 | 2017-05-11 | |
US15/599,148 US11099483B2 (en) | 2016-05-19 | 2017-05-18 | Euv lithography system for dense line patterning |
US15/599,197 US10890849B2 (en) | 2016-05-19 | 2017-05-18 | EUV lithography system for dense line patterning |
PCT/US2017/037786 WO2017222919A1 (en) | 2016-06-20 | 2017-06-15 | Dense line extreme ultraviolet lithography system with distortion matching |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3472672A1 EP3472672A1 (en) | 2019-04-24 |
EP3472672A4 true EP3472672A4 (en) | 2020-03-04 |
Family
ID=60783558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP17815964.6A Pending EP3472672A4 (en) | 2016-06-20 | 2017-06-15 | Dense line extreme ultraviolet lithography system with distortion matching |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3472672A4 (en) |
JP (1) | JP2019518246A (en) |
KR (1) | KR102458400B1 (en) |
CN (1) | CN109690416B (en) |
WO (1) | WO2017222919A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114217512B (en) * | 2022-01-07 | 2022-11-29 | 北京理工大学 | Extreme ultraviolet photoetching projection exposure optical system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050024610A1 (en) * | 2002-06-10 | 2005-02-03 | Nikon Corporation | Exposure apparatus and stage device, and device manufacturing method |
US20070013894A1 (en) * | 2005-07-13 | 2007-01-18 | Asml Netherlands B.V. | Stage apparatus, lithographic apparatus and device manufacturing method |
US20080128642A1 (en) * | 2006-12-01 | 2008-06-05 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
US20150042975A1 (en) * | 2010-09-28 | 2015-02-12 | Carl Zeiss Smt Gmbh | Projection exposure tool for microlithography and method for microlithographic imaging |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960042227A (en) * | 1995-05-19 | 1996-12-21 | 오노 시게오 | Projection exposure apparatus |
JP2000021763A (en) * | 1998-06-30 | 2000-01-21 | Canon Inc | Method of exposure and aligner |
JP4894899B2 (en) * | 2004-08-25 | 2012-03-14 | セイコーエプソン株式会社 | Manufacturing method of fine structure |
US20090011368A1 (en) * | 2005-02-25 | 2009-01-08 | Yutaka Ichihara | Exposure Method and Apparatus, and Electronic Device Manufacturing Method |
US7582413B2 (en) * | 2005-09-26 | 2009-09-01 | Asml Netherlands B.V. | Substrate, method of exposing a substrate, machine readable medium |
US8934084B2 (en) * | 2006-05-31 | 2015-01-13 | Asml Holding N.V. | System and method for printing interference patterns having a pitch in a lithography system |
TWI441239B (en) * | 2006-12-12 | 2014-06-11 | Asml Netherlands Bv | Lithographic device manufacturing method ,lithographic cell ,and computer program product |
SG153748A1 (en) * | 2007-12-17 | 2009-07-29 | Asml Holding Nv | Lithographic method and apparatus |
NL1036349A1 (en) * | 2007-12-28 | 2009-06-30 | Asml Holding Nv | Scanning EUV interference imaging for extremely high resolution patterning. |
JP2009253209A (en) * | 2008-04-10 | 2009-10-29 | Canon Inc | Exposure apparatus, and device manufacturing method |
NL2004365A (en) * | 2009-04-10 | 2010-10-12 | Asml Holding Nv | Method and system for increasing alignment target contrast. |
US8133661B2 (en) * | 2009-10-21 | 2012-03-13 | Taiwan Semiconductor Manufacturing Company, Ltd. | Superimpose photomask and method of patterning |
JP2011249631A (en) * | 2010-05-28 | 2011-12-08 | Nikon Corp | Exposure method, patterning method, and method for manufacturing device |
JP5838594B2 (en) * | 2011-05-27 | 2016-01-06 | 株式会社ニコン | Double patterning optimization method and system, pattern formation method, exposure apparatus, and device manufacturing method |
-
2017
- 2017-06-15 EP EP17815964.6A patent/EP3472672A4/en active Pending
- 2017-06-15 WO PCT/US2017/037786 patent/WO2017222919A1/en unknown
- 2017-06-15 CN CN201780037914.7A patent/CN109690416B/en active Active
- 2017-06-15 JP JP2018565728A patent/JP2019518246A/en active Pending
- 2017-06-15 KR KR1020197001720A patent/KR102458400B1/en active IP Right Grant
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050024610A1 (en) * | 2002-06-10 | 2005-02-03 | Nikon Corporation | Exposure apparatus and stage device, and device manufacturing method |
US20070013894A1 (en) * | 2005-07-13 | 2007-01-18 | Asml Netherlands B.V. | Stage apparatus, lithographic apparatus and device manufacturing method |
US20080128642A1 (en) * | 2006-12-01 | 2008-06-05 | Asml Netherlands B.V. | Lithographic apparatus and device manufacturing method |
US20150042975A1 (en) * | 2010-09-28 | 2015-02-12 | Carl Zeiss Smt Gmbh | Projection exposure tool for microlithography and method for microlithographic imaging |
Non-Patent Citations (1)
Title |
---|
See also references of WO2017222919A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP3472672A1 (en) | 2019-04-24 |
CN109690416A (en) | 2019-04-26 |
KR20190020088A (en) | 2019-02-27 |
CN109690416B (en) | 2021-12-21 |
KR102458400B1 (en) | 2022-10-24 |
WO2017222919A1 (en) | 2017-12-28 |
JP2019518246A (en) | 2019-06-27 |
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