WO2007002170A3 - Microdischarge light source configuration and illumination system - Google Patents
Microdischarge light source configuration and illumination system Download PDFInfo
- Publication number
- WO2007002170A3 WO2007002170A3 PCT/US2006/024104 US2006024104W WO2007002170A3 WO 2007002170 A3 WO2007002170 A3 WO 2007002170A3 US 2006024104 W US2006024104 W US 2006024104W WO 2007002170 A3 WO2007002170 A3 WO 2007002170A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- source configuration
- microdischarge
- light source
- illumination system
- generation
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
- H05G2/001—X-ray radiation generated from plasma
- H05G2/003—X-ray radiation generated from plasma being produced from a liquid or gas
-
- 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
- G03F7/70008—Production of exposure light, i.e. light sources
- G03F7/70033—Production of exposure light, i.e. light sources by plasma extreme ultraviolet [EUV] sources
-
- 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
- G03F7/70383—Direct write, i.e. pattern is written directly without the use of a mask by one or multiple beams
- G03F7/70391—Addressable array sources specially adapted to produce patterns, e.g. addressable LED arrays
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G2/00—Apparatus or processes specially adapted for producing X-rays, not involving X-ray tubes, e.g. involving generation of a plasma
- H05G2/001—X-ray radiation generated from plasma
- H05G2/003—X-ray radiation generated from plasma being produced from a liquid or gas
- H05G2/005—X-ray radiation generated from plasma being produced from a liquid or gas containing a metal as principal radiation generating component
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
- Microscoopes, Condenser (AREA)
Abstract
A novel plasma source configuration system based on an arrangement of microdischarges is presented with particular emphasis on the generation of radiation for next-generation lithographic integrated circuit manufacturing, microscopy and medical/biological imaging. The present invention makes substantive improvements to the current state-of-the-art by specifically addressing known deficiencies, problems limiting high-volume manufacturing and cost-of-ownership considerations. In particular, the present invention enables a series of innovative illumination configurations that can improve lithographic tool design and performance.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69244505P | 2005-06-21 | 2005-06-21 | |
US60/692,445 | 2005-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007002170A2 WO2007002170A2 (en) | 2007-01-04 |
WO2007002170A3 true WO2007002170A3 (en) | 2009-04-23 |
Family
ID=37595786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/024104 WO2007002170A2 (en) | 2005-06-21 | 2006-06-21 | Microdischarge light source configuration and illumination system |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2007002170A2 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7696493B2 (en) * | 2006-12-13 | 2010-04-13 | Asml Netherlands B.V. | Radiation system and lithographic apparatus |
JP5218994B2 (en) * | 2007-02-20 | 2013-06-26 | カール・ツァイス・エスエムティー・ゲーエムベーハー | Optical element having a plurality of primary light sources |
US8785881B2 (en) | 2008-05-06 | 2014-07-22 | Massachusetts Institute Of Technology | Method and apparatus for a porous electrospray emitter |
US10125052B2 (en) | 2008-05-06 | 2018-11-13 | Massachusetts Institute Of Technology | Method of fabricating electrically conductive aerogels |
KR101642269B1 (en) | 2008-07-18 | 2016-07-26 | 코닌클리케 필립스 엔.브이. | Extreme uv radiation generating device comprising a contamination captor |
JP2013519211A (en) | 2010-02-09 | 2013-05-23 | エナジェティック・テクノロジー・インコーポレーテッド | Laser-driven light source |
US8450051B2 (en) * | 2010-12-20 | 2013-05-28 | Varian Semiconductor Equipment Associates, Inc. | Use of patterned UV source for photolithography |
US10308377B2 (en) | 2011-05-03 | 2019-06-04 | Massachusetts Institute Of Technology | Propellant tank and loading for electrospray thruster |
US9358556B2 (en) | 2013-05-28 | 2016-06-07 | Massachusetts Institute Of Technology | Electrically-driven fluid flow and related systems and methods, including electrospinning and electrospraying systems and methods |
WO2017114653A1 (en) | 2015-12-30 | 2017-07-06 | Asml Netherlands B.V. | Method and apparatus for direct write maskless lithography |
KR102135316B1 (en) | 2015-12-30 | 2020-09-17 | 에이에스엠엘 네델란즈 비.브이. | Method and apparatus for direct write maskless lithography |
US10712669B2 (en) | 2015-12-30 | 2020-07-14 | Asml Netherlands B.V. | Method and apparatus for direct write maskless lithography |
US10141855B2 (en) | 2017-04-12 | 2018-11-27 | Accion Systems, Inc. | System and method for power conversion |
US11545351B2 (en) | 2019-05-21 | 2023-01-03 | Accion Systems, Inc. | Apparatus for electrospray emission |
US11587781B2 (en) | 2021-05-24 | 2023-02-21 | Hamamatsu Photonics K.K. | Laser-driven light source with electrodeless ignition |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6016027A (en) * | 1997-05-19 | 2000-01-18 | The Board Of Trustees Of The University Of Illinois | Microdischarge lamp |
US6038279A (en) * | 1995-10-16 | 2000-03-14 | Canon Kabushiki Kaisha | X-ray generating device, and exposure apparatus and semiconductor device production method using the X-ray generating device |
US6414438B1 (en) * | 2000-07-04 | 2002-07-02 | Lambda Physik Ag | Method of producing short-wave radiation from a gas-discharge plasma and device for implementing it |
US6665051B2 (en) * | 1998-02-27 | 2003-12-16 | Nikon Corporation | Illumination system and exposure apparatus and method |
US6667484B2 (en) * | 2000-07-03 | 2003-12-23 | Asml Netherlands B.V. | Radiation source, lithographic apparatus, device manufacturing method, and device manufactured thereby |
US20040108473A1 (en) * | 2000-06-09 | 2004-06-10 | Melnychuk Stephan T. | Extreme ultraviolet light source |
US6804327B2 (en) * | 2001-04-03 | 2004-10-12 | Lambda Physik Ag | Method and apparatus for generating high output power gas discharge based source of extreme ultraviolet radiation and/or soft x-rays |
US20040256575A1 (en) * | 1998-05-05 | 2004-12-23 | Carl Zeiss Smt Ag | Illumination system with a plurality of light sources |
US20050140945A1 (en) * | 2003-12-31 | 2005-06-30 | Asml Netherlands B.V. | Lithographic apparatus having a debris-mitigation system, a source for producing EUV radiation having a debris mitigation system and a method for mitigating debris |
-
2006
- 2006-06-21 WO PCT/US2006/024104 patent/WO2007002170A2/en active Application Filing
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6038279A (en) * | 1995-10-16 | 2000-03-14 | Canon Kabushiki Kaisha | X-ray generating device, and exposure apparatus and semiconductor device production method using the X-ray generating device |
US6016027A (en) * | 1997-05-19 | 2000-01-18 | The Board Of Trustees Of The University Of Illinois | Microdischarge lamp |
US6194833B1 (en) * | 1997-05-19 | 2001-02-27 | The Board Of Trustees Of The University Of Illinois | Microdischarge lamp and array |
US6665051B2 (en) * | 1998-02-27 | 2003-12-16 | Nikon Corporation | Illumination system and exposure apparatus and method |
US20040256575A1 (en) * | 1998-05-05 | 2004-12-23 | Carl Zeiss Smt Ag | Illumination system with a plurality of light sources |
US20040108473A1 (en) * | 2000-06-09 | 2004-06-10 | Melnychuk Stephan T. | Extreme ultraviolet light source |
US6667484B2 (en) * | 2000-07-03 | 2003-12-23 | Asml Netherlands B.V. | Radiation source, lithographic apparatus, device manufacturing method, and device manufactured thereby |
US6414438B1 (en) * | 2000-07-04 | 2002-07-02 | Lambda Physik Ag | Method of producing short-wave radiation from a gas-discharge plasma and device for implementing it |
US6804327B2 (en) * | 2001-04-03 | 2004-10-12 | Lambda Physik Ag | Method and apparatus for generating high output power gas discharge based source of extreme ultraviolet radiation and/or soft x-rays |
US20050140945A1 (en) * | 2003-12-31 | 2005-06-30 | Asml Netherlands B.V. | Lithographic apparatus having a debris-mitigation system, a source for producing EUV radiation having a debris mitigation system and a method for mitigating debris |
Also Published As
Publication number | Publication date |
---|---|
WO2007002170A2 (en) | 2007-01-04 |
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