JP4949843B2 - 荷電粒子ビームレット露光システム - Google Patents

荷電粒子ビームレット露光システム Download PDF

Info

Publication number
JP4949843B2
JP4949843B2 JP2006532135A JP2006532135A JP4949843B2 JP 4949843 B2 JP4949843 B2 JP 4949843B2 JP 2006532135 A JP2006532135 A JP 2006532135A JP 2006532135 A JP2006532135 A JP 2006532135A JP 4949843 B2 JP4949843 B2 JP 4949843B2
Authority
JP
Japan
Prior art keywords
charged particle
aperture
beamlet
particle beam
lens
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.)
Expired - Fee Related
Application number
JP2006532135A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007500948A (ja
JP2007500948A5 (enExample
Inventor
ウィーランド、マルコ・ジャン−ジャコ
クルイト、ピーター
Original Assignee
マッパー・リソグラフィー・アイピー・ビー．ブイ．
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by マッパー・リソグラフィー・アイピー・ビー．ブイ． filed Critical マッパー・リソグラフィー・アイピー・ビー．ブイ．
Publication of JP2007500948A publication Critical patent/JP2007500948A/ja
Publication of JP2007500948A5 publication Critical patent/JP2007500948A5/ja
Application granted granted Critical
Publication of JP4949843B2 publication Critical patent/JP4949843B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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
    • H01L21/0271—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers
    • H01L21/0273—Making masks on semiconductor bodies for further photolithographic processing not provided for in group H01L21/18 or H01L21/34 comprising organic layers characterised by the treatment of photoresist layers
    • H01L21/0274—Photolithographic processes
    • 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
    • H01J37/3002—Details
    • H01J37/3007—Electron or ion-optical systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • 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
    • H01J37/02—Details
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/045—Beam blanking or chopping, i.e. arrangements for momentarily interrupting exposure to the discharge
    • 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
    • H01J37/3174—Particle-beam lithography, e.g. electron beam lithography
    • 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
    • H01J37/3174—Particle-beam lithography, e.g. electron beam lithography
    • H01J37/3177—Multi-beam, e.g. fly's eye, comb probe
    • 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
    • H01J2237/04—Means for controlling the discharge
    • H01J2237/043—Beam blanking
    • H01J2237/0435—Multi-aperture
    • 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
    • H01J2237/04—Means for controlling the discharge
    • H01J2237/045—Diaphragms
    • 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
    • H01J2237/04—Means for controlling the discharge
    • H01J2237/045—Diaphragms
    • H01J2237/0451—Diaphragms with fixed aperture
    • H01J2237/0453—Diaphragms with fixed aperture multiple apertures
    • 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
    • H01J2237/04—Means for controlling the discharge
    • H01J2237/049—Focusing means
    • H01J2237/0492—Lens systems
    • 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
    • H01J2237/15—Means for deflecting or directing discharge
    • H01J2237/1501—Beam alignment means or procedures

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Electron Beam Exposure (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
JP2006532135A 2003-05-28 2004-05-27 荷電粒子ビームレット露光システム Expired - Fee Related JP4949843B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47381003P 2003-05-28 2003-05-28
US60/473,810 2003-05-28
PCT/NL2004/000381 WO2004107050A2 (en) 2003-05-28 2004-05-27 Charged particle beamlet exposure system

Publications (3)

Publication Number Publication Date
JP2007500948A JP2007500948A (ja) 2007-01-18
JP2007500948A5 JP2007500948A5 (enExample) 2007-07-12
JP4949843B2 true JP4949843B2 (ja) 2012-06-13

Family

ID=33490650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006532135A Expired - Fee Related JP4949843B2 (ja) 2003-05-28 2004-05-27 荷電粒子ビームレット露光システム

Country Status (8)

Country Link
US (1) US7084414B2 (enExample)
EP (2) EP1830384B1 (enExample)
JP (1) JP4949843B2 (enExample)
KR (2) KR101175523B1 (enExample)
CN (1) CN100543920C (enExample)
AT (2) ATE524822T1 (enExample)
DE (1) DE602004005704T2 (enExample)
WO (1) WO2004107050A2 (enExample)

Families Citing this family (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090008579A1 (en) * 2003-10-07 2009-01-08 Tokyo Electron Limited Electron beam lithography apparatus and design method of patterned beam-defining aperture
US7928404B2 (en) * 2003-10-07 2011-04-19 Multibeam Corporation Variable-ratio double-deflection beam blanker
US7462848B2 (en) * 2003-10-07 2008-12-09 Multibeam Systems, Inc. Optics for generation of high current density patterned charged particle beams
ATE441202T1 (de) * 2004-05-17 2009-09-15 Mapper Lithography Ip Bv Belichtungssystem mit einem geladenen teilchenstrahl
EP1842103A2 (en) * 2005-01-14 2007-10-10 Arradiance, Inc. Synchronous raster scanning lithographic system
NL1029132C2 (nl) * 2005-05-26 2006-11-28 Univ Delft Tech Inrichting voor het opwekken van evenwijdige stralenbundeldelen.
US8597089B2 (en) * 2005-07-08 2013-12-03 Praxair Technology, Inc. System and method for treating live cargo such as poultry with gas
JP5663717B2 (ja) * 2005-09-06 2015-02-04 カール ツァイス マイクロスコピー ゲーエムベーハーＣａｒｌ Ｚｅｉｓｓ Ｍｉｃｒｏｓｃｏｐｙ Ｇｍｂｈ 荷電粒子システム
JP2009531855A (ja) * 2006-03-27 2009-09-03 マルチビーム システムズ インコーポレイテッド 高電流密度パターン化荷電粒子ビーム生成のための光学系
WO2007112465A1 (en) * 2006-04-03 2007-10-11 Ims Nanofabrication Ag Particle-beam exposure apparatus with overall-modulation of a patterned beam
US8134135B2 (en) * 2006-07-25 2012-03-13 Mapper Lithography Ip B.V. Multiple beam charged particle optical system
US7569834B1 (en) 2006-10-18 2009-08-04 Kla-Tencor Technologies Corporation High resolution charged particle projection lens array using magnetic elements
EP2019415B1 (en) 2007-07-24 2016-05-11 IMS Nanofabrication AG Multi-beam source
US8445869B2 (en) 2008-04-15 2013-05-21 Mapper Lithography Ip B.V. Projection lens arrangement
US8890094B2 (en) 2008-02-26 2014-11-18 Mapper Lithography Ip B.V. Projection lens arrangement
EP2279515B1 (en) 2008-04-15 2011-11-30 Mapper Lithography IP B.V. Projection lens arrangement
US7851774B2 (en) * 2008-04-25 2010-12-14 Taiwan Semiconductor Manufacturing Company, Ltd. System and method for direct writing to a wafer
WO2009141428A1 (en) * 2008-05-23 2009-11-26 Mapper Lithography Ip B.V. Imaging system
EP2128885A1 (en) * 2008-05-26 2009-12-02 FEI Company Charged particle source with integrated energy filter
WO2010094724A1 (en) 2009-02-22 2010-08-26 Mapper Lithography Ip B.V. Charged particle lithography apparatus and method of generating vacuum in a vacuum chamber
CN102414775A (zh) 2009-02-22 2012-04-11 迈普尔平版印刷Ip有限公司 用于在真空腔中实现真空的方法和配置
CN102414776A (zh) 2009-02-22 2012-04-11 迈普尔平版印刷Ip有限公司 微影机及基板处理的配置
WO2010094719A1 (en) 2009-02-22 2010-08-26 Mapper Lithography Ip B.V. Charged particle lithography apparatus and method of generating vacuum in a vacuum chamber
EP2433294B1 (en) * 2009-05-20 2016-07-27 Mapper Lithography IP B.V. Method of generating a two-level pattern for lithographic processing and pattern generator using the same
CN104810232B (zh) 2009-05-20 2017-12-29 迈普尔平版印刷Ip有限公司 两次扫描
CN102460633B (zh) 2009-05-20 2014-12-17 迈普尔平版印刷Ip有限公司 用于光刻系统的图案数据转换器
CN102668015B (zh) 2009-10-26 2015-06-17 迈普尔平版印刷Ip有限公司 带电粒子多子射束光刻系统、调节装置及其制造方法
US8952342B2 (en) 2009-12-17 2015-02-10 Mapper Lithography Ip B.V. Support and positioning structure, semiconductor equipment system and method for positioning
KR101725299B1 (ko) 2010-10-26 2017-04-10 마퍼 리쏘그라피 아이피 비.브이. 변조 디바이스 및 이를 사용하는 하전 입자 멀티-빔렛 리소그래피 시스템
US8884255B2 (en) 2010-11-13 2014-11-11 Mapper Lithography Ip B.V. Data path for lithography apparatus
US8586949B2 (en) 2010-11-13 2013-11-19 Mapper Lithography Ip B.V. Charged particle lithography system with intermediate chamber
US9305747B2 (en) 2010-11-13 2016-04-05 Mapper Lithography Ip B.V. Data path for lithography apparatus
WO2012062934A1 (en) 2010-11-13 2012-05-18 Mapper Lithography Ip B.V. Charged particle beam modulator
TWI562183B (en) 2010-11-13 2016-12-11 Mapper Lithography Ip Bv Aperture array element, charged particle beam generator and charged particle lithography system
EP2681624B1 (en) 2010-12-14 2016-07-20 Mapper Lithography IP B.V. Lithography system and method of processing substrates in such a lithography system
EP2676168B1 (en) 2011-02-16 2018-09-12 Mapper Lithography IP B.V. System for magnetic shielding
WO2012143548A2 (en) 2011-04-22 2012-10-26 Mapper Lithography Ip B.V. Network architecture and protocol for cluster of lithography machines
US8936994B2 (en) 2011-04-28 2015-01-20 Mapper Lithography Ip B.V. Method of processing a substrate in a lithography system
JP6189303B2 (ja) 2011-09-12 2017-08-30 マッパー・リソグラフィー・アイピー・ビー．ブイ． 基板処理装置
US9224580B2 (en) 2011-09-28 2015-12-29 Mapper Litohgraphy Ip B.V. Plasma generator
JP2015509666A (ja) * 2012-03-08 2015-03-30 マッパー・リソグラフィー・アイピー・ビー．ブイ． アライメントセンサーとビーム測定センサーを備えている荷電粒子リソグラフィシステム
CN106933063B (zh) 2012-03-20 2019-01-18 迈普尔平版印刷Ip有限公司 电子射束光刻系统
US11348756B2 (en) 2012-05-14 2022-05-31 Asml Netherlands B.V. Aberration correction in charged particle system
US10586625B2 (en) 2012-05-14 2020-03-10 Asml Netherlands B.V. Vacuum chamber arrangement for charged particle beam generator
KR101945964B1 (ko) 2012-05-14 2019-02-11 마퍼 리쏘그라피 아이피 비.브이. 하전 입자 다중-빔렛 리소그래피 시스템 및 냉각 장치 제조 방법
CN104520968B (zh) 2012-05-14 2017-07-07 迈普尔平版印刷Ip有限公司 带电粒子光刻系统和射束产生器
NL2010759C2 (en) 2012-05-14 2015-08-25 Mapper Lithography Ip Bv Modulation device and power supply arrangement.
NL2010760C2 (en) 2013-05-03 2014-11-04 Mapper Lithography Ip Bv Beam grid layout.
EP2816585A1 (en) * 2013-06-17 2014-12-24 ICT Integrated Circuit Testing Gesellschaft für Halbleiterprüftechnik mbH Charged particle beam system and method of operating thereof
US9922801B2 (en) 2013-08-23 2018-03-20 Mapper Lithography Ip B.V. Drying apparatus for use in a lithography system
CN105874559B (zh) 2013-11-14 2018-11-23 迈普尔平版印刷Ip有限公司 多电极电子光学系统
US9466453B2 (en) 2013-12-30 2016-10-11 Mapper Lithography Ip B.V. Cathode arrangement, electron gun, and lithography system comprising such electron gun
CN107111251B (zh) 2014-11-14 2020-10-20 Asml荷兰有限公司 用于在光刻系统中转移基材的加载锁定系统和方法
US9484188B2 (en) 2015-03-11 2016-11-01 Mapper Lithography Ip B.V. Individual beam pattern placement verification in multiple beam lithography
US10096450B2 (en) 2015-12-28 2018-10-09 Mapper Lithography Ip B.V. Control system and method for lithography apparatus
US9981293B2 (en) 2016-04-21 2018-05-29 Mapper Lithography Ip B.V. Method and system for the removal and/or avoidance of contamination in charged particle beam systems
KR102401179B1 (ko) * 2017-12-12 2022-05-24 삼성전자주식회사 전자빔 장치의 어퍼처 시스템, 전자빔 노광 장치 및 전자빔 노광 장치 시스템
US11164716B2 (en) * 2018-03-29 2021-11-02 Hitachi High-Tech Corporation Charged particle beam device
JP2021532545A (ja) * 2018-08-09 2021-11-25 エーエスエムエル ネザーランズ ビー．ブイ． 複数の荷電粒子ビームのための装置
NL2022156B1 (en) 2018-12-10 2020-07-02 Asml Netherlands Bv Plasma source control circuit
WO2020141041A1 (en) * 2018-12-31 2020-07-09 Asml Netherlands B.V. Systems and methods for real time stereo imaging using multiple electron beams
US11651934B2 (en) 2021-09-30 2023-05-16 Kla Corporation Systems and methods of creating multiple electron beams

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243866A (en) * 1979-01-11 1981-01-06 International Business Machines Corporation Method and apparatus for forming a variable size electron beam
DE3172441D1 (en) * 1980-10-15 1985-10-31 Toshiba Kk Electron beam exposure system
US4544847A (en) * 1983-07-28 1985-10-01 Varian Associates, Inc. Multi-gap magnetic imaging lens for charged particle beams
JPS6142132A (ja) * 1984-08-06 1986-02-28 Nippon Telegr & Teleph Corp <Ntt> 荷電ビ−ム露光装置
JPH097538A (ja) * 1995-06-26 1997-01-10 Nippon Telegr & Teleph Corp <Ntt> 荷電ビーム描画装置
JP3908294B2 (ja) * 1996-02-02 2007-04-25 富士通株式会社 電子ビームの電流量を削減する電子ビーム露光装置及び電子ビーム露光方法
US5912469A (en) * 1996-07-11 1999-06-15 Nikon Corporation Charged-particle-beam microlithography apparatus
JP3085454B2 (ja) * 1997-03-13 2000-09-11 日本電気株式会社 荷電粒子線露光方法
KR19990062942A (ko) 1997-12-10 1999-07-26 히로시 오우라 전하 입자 빔 노출 장치
US6014200A (en) * 1998-02-24 2000-01-11 Nikon Corporation High throughput electron beam lithography system
JP4578606B2 (ja) * 2000-02-09 2010-11-10 富士通セミコンダクター株式会社 荷電粒子ビーム描画装置及び荷電粒子ビームサイズの調整方法
US6651513B2 (en) 2000-04-27 2003-11-25 Endress + Hauser Flowtec Ag Vibration meter and method of measuring a viscosity of a fluid
JP4112791B2 (ja) * 2000-10-03 2008-07-02 株式会社アドバンテスト 電子ビーム補正方法及び電子ビーム露光装置
JP4601146B2 (ja) * 2000-10-03 2010-12-22 株式会社アドバンテスト 電子ビーム露光装置
JP2002217089A (ja) * 2001-01-18 2002-08-02 Advantest Corp 電子ビーム偏向装置、電子ビーム偏向装置の製造方法、及び電子ビーム露光装置
JP4647820B2 (ja) 2001-04-23 2011-03-09 キヤノン株式会社 荷電粒子線描画装置、および、デバイスの製造方法

Also Published As

Publication number Publication date
JP2007500948A (ja) 2007-01-18
WO2004107050A2 (en) 2004-12-09
US7084414B2 (en) 2006-08-01
KR20060036391A (ko) 2006-04-28
KR101175523B1 (ko) 2012-08-21
US20050161621A1 (en) 2005-07-28
CN1795529A (zh) 2006-06-28
KR20120025629A (ko) 2012-03-15
EP1830384A3 (en) 2007-09-19
EP1627412A2 (en) 2006-02-22
EP1830384A2 (en) 2007-09-05
WO2004107050A3 (en) 2005-04-21
ATE358885T1 (de) 2007-04-15
CN100543920C (zh) 2009-09-23
EP1830384B1 (en) 2011-09-14
KR101168200B1 (ko) 2012-07-25
DE602004005704T2 (de) 2007-12-27
ATE524822T1 (de) 2011-09-15
DE602004005704D1 (de) 2007-05-16
EP1627412B1 (en) 2007-04-04

Similar Documents

Publication Publication Date Title
JP4949843B2 (ja) 荷電粒子ビームレット露光システム
TWI534849B (zh) 投影透鏡配置
CN102105960B (zh) 成像系统
KR101068607B1 (ko) 복수 개의 빔렛 발생 장치
JP4995261B2 (ja) パターン化ビームの総合変調を持つ粒子ビーム露光装置
KR101119890B1 (ko) 전자 빔 노출 시스템
US5831270A (en) Magnetic deflectors and charged-particle-beam lithography systems incorporating same
CN102017053B (zh) 投影透镜装置
CN102687232A (zh) 调节装置及使用其的带电粒子多射束光刻系统
JP4843679B2 (ja) 荷電粒子ビーム曝露システム
US6157039A (en) Charged particle beam illumination of blanking aperture array
KR102468349B1 (ko) 멀티 빔용 애퍼처 기판 세트 및 멀티 하전 입자 빔 장치
KR20010007211A (ko) 하전 입자 빔 결상 방법, 하전 입자 빔 결상 장치 및 하전입자 빔 노광 장치
JP6957998B2 (ja) マルチ荷電粒子ビーム描画装置及びマルチ荷電粒子ビーム調整方法
JP2002289517A (ja) 電子ビーム近接露光装置及び方法
JP4181533B2 (ja) 電子ビーム描画装置
JP3983772B2 (ja) 荷電粒子ビーム応用装置
US6023067A (en) Blanking system for electron beam projection system
US20250323010A1 (en) Multi charged particle beam irradiation apparatus and adjusting method thereof
GB2369241A (en) Charged particle beam exposure device with aberration correction

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20070528

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070528

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100311

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100316

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20100616

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20100623

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100916

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110315

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20110614

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20110621

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20110913

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20120207

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20120308

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150316

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4949843

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees