KR101365103B1 - 이온 주입기용 주사 패턴 - Google Patents

이온 주입기용 주사 패턴 Download PDF

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Publication number
KR101365103B1
KR101365103B1 KR1020097000152A KR20097000152A KR101365103B1 KR 101365103 B1 KR101365103 B1 KR 101365103B1 KR 1020097000152 A KR1020097000152 A KR 1020097000152A KR 20097000152 A KR20097000152 A KR 20097000152A KR 101365103 B1 KR101365103 B1 KR 101365103B1
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KR
South Korea
Prior art keywords
ion beam
workpiece
ion
scanner
pattern
Prior art date
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KR1020097000152A
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English (en)
Korean (ko)
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KR20090024239A (ko
Inventor
죠셉 피. 드젠겔레스키
Original Assignee
베리안 세미콘덕터 이큅먼트 어소시에이츠, 인크.
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Application filed by 베리안 세미콘덕터 이큅먼트 어소시에이츠, 인크. filed Critical 베리안 세미콘덕터 이큅먼트 어소시에이츠, 인크.
Publication of KR20090024239A publication Critical patent/KR20090024239A/ko
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/317—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation
    • H01J37/3171—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation for ion implantation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/36—Gas-filled discharge tubes for cleaning surfaces while plating with ions of materials introduced into the discharge, e.g. introduced by evaporation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/304—Controlling tubes by information coming from the objects or from the beam, e.g. correction signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/317—Electron-beam or ion-beam tubes for localised treatment of objects for changing properties of the objects or for applying thin layers thereon, e.g. for ion implantation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
    • H01J2237/30—Electron or ion beam tubes for processing objects
    • H01J2237/304—Controlling tubes
    • H01J2237/30472—Controlling the beam
    • H01J2237/30483—Scanning
    • H01J2237/30488—Raster scan

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  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physical Vapour Deposition (AREA)
KR1020097000152A 2006-06-23 2007-06-14 이온 주입기용 주사 패턴 Active KR101365103B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/473,860 2006-06-23
US11/473,860 US7498590B2 (en) 2006-06-23 2006-06-23 Scan pattern for an ion implanter
PCT/US2007/014008 WO2008002403A2 (en) 2006-06-23 2007-06-14 Scan pattern for an ion implanter

Publications (2)

Publication Number Publication Date
KR20090024239A KR20090024239A (ko) 2009-03-06
KR101365103B1 true KR101365103B1 (ko) 2014-02-26

Family

ID=38846168

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097000152A Active KR101365103B1 (ko) 2006-06-23 2007-06-14 이온 주입기용 주사 패턴

Country Status (6)

Country Link
US (1) US7498590B2 (enExample)
JP (1) JP5109209B2 (enExample)
KR (1) KR101365103B1 (enExample)
CN (1) CN101461028B (enExample)
TW (1) TWI397097B (enExample)
WO (1) WO2008002403A2 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008003526A2 (en) * 2006-07-06 2008-01-10 Ion Beam Applications S.A. Method and software for irradiating a target volume with a particle beam and device implementing same
EP2228817B1 (en) * 2009-03-09 2012-07-18 IMS Nanofabrication AG Global point spreading function in multi-beam patterning
US9147554B2 (en) * 2009-07-02 2015-09-29 Axcelis Technologies, Inc. Use of beam scanning to improve uniformity and productivity of a 2D mechanical scan implantation system
CH701762A2 (de) * 2009-09-14 2011-03-15 Markus R Mueller Verfahren und Vorrichtung zum Herstellen von beliebigen Produkten mit gewünschten Eigenschaften durch computergesteuertes Zusammensetzen von Atomen und/oder Molekülen.
US8378313B2 (en) * 2011-03-31 2013-02-19 Axcelis Technologies, Inc. Uniformity of a scanned ion beam
US8421039B2 (en) 2011-03-31 2013-04-16 Axcelis Technologies, Inc. Method and apparatus for improved uniformity control with dynamic beam shaping
US9340870B2 (en) 2013-01-25 2016-05-17 Advanced Ion Beam Technology, Inc. Magnetic field fluctuation for beam smoothing
US9190248B2 (en) * 2013-09-07 2015-11-17 Varian Semiconductor Equipment Associates, Inc. Dynamic electrode plasma system
US9612534B2 (en) 2015-03-31 2017-04-04 Tokyo Electron Limited Exposure dose homogenization through rotation, translation, and variable processing conditions
WO2016160301A1 (en) * 2015-03-31 2016-10-06 Tokyo Electron Limited Exposure dose homogenization through rotation, translation, and variable processing conditions
US10657737B2 (en) 2017-10-23 2020-05-19 Toyota Motor Engineering & Manufacturing North America, Inc. Vehicle error identification system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449051A (en) * 1982-02-16 1984-05-15 Varian Associates, Inc. Dose compensation by differential pattern scanning

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4980562A (en) 1986-04-09 1990-12-25 Varian Associates, Inc. Method and apparatus for high efficiency scanning in an ion implanter
US4736107A (en) * 1986-09-24 1988-04-05 Eaton Corporation Ion beam implanter scan control system
US5132544A (en) * 1990-08-29 1992-07-21 Nissin Electric Company Ltd. System for irradiating a surface with atomic and molecular ions using two dimensional magnetic scanning
JP3341749B2 (ja) * 1999-12-28 2002-11-05 日新電機株式会社 イオン注入方法およびイオン注入装置
EP1285456A2 (en) * 2000-05-15 2003-02-26 Varian Semiconductor Equipment Associates Inc. High efficiency scanning in ion implanters
JP3692999B2 (ja) 2001-10-26 2005-09-07 日新イオン機器株式会社 イオン注入方法およびその装置
US6903350B1 (en) * 2004-06-10 2005-06-07 Axcelis Technologies, Inc. Ion beam scanning systems and methods for improved ion implantation uniformity
US7442944B2 (en) * 2004-10-07 2008-10-28 Varian Semiconductor Equipment Associates, Inc. Ion beam implant current, spot width and position tuning
US20060113489A1 (en) * 2004-11-30 2006-06-01 Axcelis Technologies, Inc. Optimization of beam utilization
US7589333B2 (en) * 2006-09-29 2009-09-15 Axcelis Technologies, Inc. Methods for rapidly switching off an ion beam

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449051A (en) * 1982-02-16 1984-05-15 Varian Associates, Inc. Dose compensation by differential pattern scanning

Also Published As

Publication number Publication date
CN101461028A (zh) 2009-06-17
US20080073575A1 (en) 2008-03-27
JP2009541935A (ja) 2009-11-26
KR20090024239A (ko) 2009-03-06
WO2008002403A3 (en) 2008-04-03
WO2008002403A2 (en) 2008-01-03
JP5109209B2 (ja) 2012-12-26
TWI397097B (zh) 2013-05-21
TW200802492A (en) 2008-01-01
US7498590B2 (en) 2009-03-03
CN101461028B (zh) 2010-09-29

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