WO2008126828A1 - 位相差板およびその製造方法 - Google Patents

位相差板およびその製造方法 Download PDF

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Publication number
WO2008126828A1
WO2008126828A1 PCT/JP2008/056895 JP2008056895W WO2008126828A1 WO 2008126828 A1 WO2008126828 A1 WO 2008126828A1 JP 2008056895 W JP2008056895 W JP 2008056895W WO 2008126828 A1 WO2008126828 A1 WO 2008126828A1
Authority
WO
WIPO (PCT)
Prior art keywords
phase difference
difference plate
wavelength
incident light
range
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.)
Ceased
Application number
PCT/JP2008/056895
Other languages
English (en)
French (fr)
Inventor
Motoshi Ono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to EP08739998A priority Critical patent/EP2136224A4/en
Priority to JP2009509341A priority patent/JP5240190B2/ja
Priority to CN2008800113197A priority patent/CN101652685B/zh
Publication of WO2008126828A1 publication Critical patent/WO2008126828A1/ja
Priority to US12/588,199 priority patent/US8059337B2/en
Anticipated expiration legal-status Critical
Priority to US13/158,127 priority patent/US20110252834A1/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
    • C03C23/0025—Other surface treatment of glass not in the form of fibres or filaments by irradiation by a laser beam
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1353—Diffractive elements, e.g. holograms or gratings
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1365—Separate or integrated refractive elements, e.g. wave plates

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polarising Elements (AREA)
  • Optical Head (AREA)

Abstract

　低価格かつ高耐久性、広帯域性を備え、容易に製造できる位相差板およびその製造方法の提供。 　厚さが０．１ｍｍ以上５ｍｍ以下のガラス板であって、ガラス板にレーザ光を集光照射しながら、ガラス板またはレーザ光を走査することで走査方向に沿った引っ張り応力分布を形成し、一軸性複屈折を誘起することにより、波長５４０ｎｍの入射光で測定したリタデーション値が８０～４５０ｎｍである位相差板を提供する。さらに、波長４８６ｎｍの入射光で測定したリタデーション値が１００～１５０ｎｍであり、かつ波長６５６ｎｍの入射光で測定したリタデーション値が１３０～２００ｎｍである位相差板を提供する。
PCT/JP2008/056895 2007-04-09 2008-04-07 位相差板およびその製造方法 Ceased WO2008126828A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08739998A EP2136224A4 (en) 2007-04-09 2008-04-07 PHASE SHIFT PLATE AND MANUFACTURING METHOD THEREFOR
JP2009509341A JP5240190B2 (ja) 2007-04-09 2008-04-07 位相差板の製造方法
CN2008800113197A CN101652685B (zh) 2007-04-09 2008-04-07 相位差板及其制造方法
US12/588,199 US8059337B2 (en) 2007-04-09 2009-10-07 Wave plate with birefringent regions and its manufacturing method
US13/158,127 US20110252834A1 (en) 2007-04-09 2011-06-10 Wave plate and its manufacturing method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-101982 2007-04-09
JP2007101982 2007-04-09

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/588,199 Continuation US8059337B2 (en) 2007-04-09 2009-10-07 Wave plate with birefringent regions and its manufacturing method

Publications (1)

Publication Number Publication Date
WO2008126828A1 true WO2008126828A1 (ja) 2008-10-23

Family

ID=39863925

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056895 Ceased WO2008126828A1 (ja) 2007-04-09 2008-04-07 位相差板およびその製造方法

Country Status (7)

Country Link
US (2) US8059337B2 (ja)
EP (1) EP2136224A4 (ja)
JP (1) JP5240190B2 (ja)
KR (1) KR20100014893A (ja)
CN (1) CN101652685B (ja)
TW (1) TW200900760A (ja)
WO (1) WO2008126828A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010164394A (ja) * 2009-01-15 2010-07-29 Denso Corp 半導体装置の製造方法
JP2010243850A (ja) * 2009-04-07 2010-10-28 Fujifilm Corp 多層複屈折バターン作製材料、及び多層複屈折パターンを有する物品の製造方法
WO2012023429A1 (ja) * 2010-08-20 2012-02-23 旭硝子株式会社 位相差板の製造方法および位相差板
WO2012099078A1 (ja) * 2011-01-20 2012-07-26 旭硝子株式会社 位相差板及び位相差板の製造方法
JP2015014740A (ja) * 2013-07-08 2015-01-22 日本電気硝子株式会社 光学素子及びその製造方法
JP2015509662A (ja) * 2012-02-21 2015-03-30 カール ツァイス エスエムエス リミテッド 光学系の少なくとも１つの欠陥を補償する方法及び装置

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US7633033B2 (en) 2004-01-09 2009-12-15 General Lasertronics Corporation Color sensing for laser decoating
US8536483B2 (en) * 2007-03-22 2013-09-17 General Lasertronics Corporation Methods for stripping and modifying surfaces with laser-induced ablation
JP5455706B2 (ja) * 2010-02-25 2014-03-26 キヤノン株式会社 固体撮像装置、撮像ユニット及び撮像装置
US10112257B1 (en) * 2010-07-09 2018-10-30 General Lasertronics Corporation Coating ablating apparatus with coating removal detection
US9895771B2 (en) 2012-02-28 2018-02-20 General Lasertronics Corporation Laser ablation for the environmentally beneficial removal of surface coatings
FR3006068B1 (fr) * 2013-05-24 2015-04-24 Saint Gobain Procede d'obtention d'un substrat
US10086597B2 (en) 2014-01-21 2018-10-02 General Lasertronics Corporation Laser film debonding method
CN105336759B (zh) * 2014-08-06 2018-06-29 上海和辉光电有限公司 显示面板
WO2019013516A1 (ko) 2017-07-10 2019-01-17 주식회사 엘지화학 원편광판
US20230286082A1 (en) * 2022-03-11 2023-09-14 Ats Industrial Automation Inc. Laser cleaning of oxidized parts

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JPH08190094A (ja) 1994-11-10 1996-07-23 Sumitomo Chem Co Ltd 光学異方体フィルムとその製造方法および液晶表示装置
JPH08278410A (ja) 1995-04-10 1996-10-22 Sumitomo Chem Co Ltd 光学異方体フィルムとその製造方法および液晶表示装置
JP2001091743A (ja) 1999-09-22 2001-04-06 Fuji Photo Film Co Ltd 位相差板および円偏光板
JP2007086556A (ja) * 2005-09-26 2007-04-05 Okamoto Glass Co Ltd 異方性ガラスの製造方法、異方性ガラス及び、これを用いた偏光素子
JP2007101982A (ja) 2005-10-06 2007-04-19 Konica Minolta Medical & Graphic Inc 現像処理装置、現像処理方法及び画像記録装置
JP2007212805A (ja) * 2006-02-10 2007-08-23 Central Glass Co Ltd 複屈折性の光学素子およびその製造方法
JP2007238342A (ja) * 2006-03-06 2007-09-20 Okamoto Glass Co Ltd 複屈折を付与されたガラス材料の製造方法及び、その方法によって製造されるガラス材料

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Publication number Priority date Publication date Assignee Title
JPH08190094A (ja) 1994-11-10 1996-07-23 Sumitomo Chem Co Ltd 光学異方体フィルムとその製造方法および液晶表示装置
JPH08278410A (ja) 1995-04-10 1996-10-22 Sumitomo Chem Co Ltd 光学異方体フィルムとその製造方法および液晶表示装置
JP2001091743A (ja) 1999-09-22 2001-04-06 Fuji Photo Film Co Ltd 位相差板および円偏光板
JP2007086556A (ja) * 2005-09-26 2007-04-05 Okamoto Glass Co Ltd 異方性ガラスの製造方法、異方性ガラス及び、これを用いた偏光素子
JP2007101982A (ja) 2005-10-06 2007-04-19 Konica Minolta Medical & Graphic Inc 現像処理装置、現像処理方法及び画像記録装置
JP2007212805A (ja) * 2006-02-10 2007-08-23 Central Glass Co Ltd 複屈折性の光学素子およびその製造方法
JP2007238342A (ja) * 2006-03-06 2007-09-20 Okamoto Glass Co Ltd 複屈折を付与されたガラス材料の製造方法及び、その方法によって製造されるガラス材料

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See also references of EP2136224A4

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010164394A (ja) * 2009-01-15 2010-07-29 Denso Corp 半導体装置の製造方法
JP2010243850A (ja) * 2009-04-07 2010-10-28 Fujifilm Corp 多層複屈折バターン作製材料、及び多層複屈折パターンを有する物品の製造方法
WO2012023429A1 (ja) * 2010-08-20 2012-02-23 旭硝子株式会社 位相差板の製造方法および位相差板
WO2012099078A1 (ja) * 2011-01-20 2012-07-26 旭硝子株式会社 位相差板及び位相差板の製造方法
JP2015509662A (ja) * 2012-02-21 2015-03-30 カール ツァイス エスエムエス リミテッド 光学系の少なくとも１つの欠陥を補償する方法及び装置
US9798249B2 (en) 2012-02-21 2017-10-24 Carl Zeiss Smt Gmbh Method and apparatus for compensating at least one defect of an optical system
JP2015014740A (ja) * 2013-07-08 2015-01-22 日本電気硝子株式会社 光学素子及びその製造方法

Also Published As

Publication number Publication date
US8059337B2 (en) 2011-11-15
US20110252834A1 (en) 2011-10-20
JPWO2008126828A1 (ja) 2010-07-22
TW200900760A (en) 2009-01-01
US20100033817A1 (en) 2010-02-11
EP2136224A1 (en) 2009-12-23
CN101652685A (zh) 2010-02-17
KR20100014893A (ko) 2010-02-11
CN101652685B (zh) 2012-07-04
JP5240190B2 (ja) 2013-07-17
EP2136224A4 (en) 2011-05-25

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