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WO2008126528A1 - Process for producing antiglare antireflection film, antiglare antireflection film, polarizer, and display - Google Patents

Process for producing antiglare antireflection film, antiglare antireflection film, polarizer, and display Download PDF

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Publication number
WO2008126528A1
WO2008126528A1 PCT/JP2008/054043 JP2008054043W WO2008126528A1 WO 2008126528 A1 WO2008126528 A1 WO 2008126528A1 JP 2008054043 W JP2008054043 W JP 2008054043W WO 2008126528 A1 WO2008126528 A1 WO 2008126528A1
Authority
WO
WIPO (PCT)
Prior art keywords
antiglare
layer
antireflection film
surface shape
antiglare antireflection
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/JP2008/054043
Other languages
French (fr)
Japanese (ja)
Inventor
Katsumi Maejima
Satoshi Okano
Toshiyuki Ikeda
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.)
Konica Minolta Opto Inc
Original Assignee
Konica Minolta Opto Inc
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 Konica Minolta Opto Inc filed Critical Konica Minolta Opto Inc
Priority to KR1020097018756A priority Critical patent/KR101384382B1/en
Priority to JP2009508979A priority patent/JP5170083B2/en
Publication of WO2008126528A1 publication Critical patent/WO2008126528A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/111—Anti-reflection coatings using layers comprising organic materials
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • 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
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133502—Antiglare, refractive index matching layers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528—Polarisers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Polarising Elements (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A process for producing an antiglare antireflection film which is free from bright-spot defects and has excellent marring resistance. It has a low reflectance and is hence less apt to reflect or glitter. It is excellent in visibility including clearness. Also provided are: an antiglare antireflection film; and a polarizer and a display both employing the film. The process, which is for producing an antiglare antireflection film comprising a transparent support and, formed thereon, an antiglare layer and at least one layer having a low refractive index, is characterized by: applying an antiglare-layer-forming coating composition in a solution state to a transparent support to thereby form an antiglare layer which has a smooth surface shape in this state just after application and has the function of changing in surface shape from the smooth one to a rugged shape which brings about antiglare properties when treated with at least one means selected among drying, heating, light irradiation, microwave irradiation, and electron beam irradiation; applying a coating fluid for forming at least one low-refractive-index layer to the antiglare layer whose surface shape is in the smooth state; and then changing that surface shape of the antiglare layer into a rugged shape by that means after the coating fluid application for low-refractive-index layer formation.
PCT/JP2008/054043 2007-03-12 2008-03-06 Process for producing antiglare antireflection film, antiglare antireflection film, polarizer, and display Ceased WO2008126528A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020097018756A KR101384382B1 (en) 2007-03-12 2008-03-06 Process for producing antiglare antireflection film, antiglare antireflection film, polarizer, and display
JP2009508979A JP5170083B2 (en) 2007-03-12 2008-03-06 Method for producing antiglare antireflection film, antiglare antireflection film, polarizing plate and display device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-061639 2007-03-12
JP2007061639 2007-03-12

Publications (1)

Publication Number Publication Date
WO2008126528A1 true WO2008126528A1 (en) 2008-10-23

Family

ID=39863686

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054043 Ceased WO2008126528A1 (en) 2007-03-12 2008-03-06 Process for producing antiglare antireflection film, antiglare antireflection film, polarizer, and display

Country Status (3)

Country Link
JP (1) JP5170083B2 (en)
KR (1) KR101384382B1 (en)
WO (1) WO2008126528A1 (en)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009090900A1 (en) * 2008-01-18 2009-07-23 Konica Minolta Opto, Inc. Acrylic resin-containing film and process for the production of the film
WO2009119268A1 (en) * 2008-03-25 2009-10-01 コニカミノルタオプト株式会社 Acrylic resin-containing film, process for producing acrylic resin-containing film, and polarizing plate and liquid crystal display device using the acrylic resin-containing film
WO2009119191A1 (en) * 2008-03-24 2009-10-01 コニカミノルタオプト株式会社 Film containing acrylic resin, polarizer comprising the same, and liquid-crystal display
WO2010050287A1 (en) * 2008-10-27 2010-05-06 コニカミノルタオプト株式会社 Optical film, process for producing the optical film, and polarizing plate and liquid crystal display device using the optical film
JP2010112987A (en) * 2008-11-04 2010-05-20 Konica Minolta Opto Inc Optical film, sheet polarizer using the same and liquid crystal display device
JP2010122340A (en) * 2008-11-18 2010-06-03 Konica Minolta Opto Inc Optical film, method for forming the same, polarizing plate using them, and liquid crystal display device
WO2010116830A1 (en) * 2009-04-10 2010-10-14 コニカミノルタオプト株式会社 Optical film
WO2010116823A1 (en) * 2009-04-09 2010-10-14 コニカミノルタオプト株式会社 Optical film, method for producing optical film, liquid crystal panel and image display device
WO2011010551A1 (en) * 2009-07-22 2011-01-27 コニカミノルタオプト株式会社 Optical anisotropy film, polarization plate, and liquid crystal display device
WO2012035849A1 (en) * 2010-09-14 2012-03-22 コニカミノルタオプト株式会社 Antiglare film, antiglare film manufacturing method, polarizing plate and liquid crystal display device
JP2012093570A (en) * 2010-10-27 2012-05-17 Konica Minolta Opto Inc Manufacturing method of anti-glare film, anti-glare film, polarizer, and liquid crystal display device
JPWO2010100986A1 (en) * 2009-03-06 2012-09-06 コニカミノルタアドバンストレイヤー株式会社 Manufacturing method of polarizing plate
JP5263299B2 (en) * 2008-10-29 2013-08-14 コニカミノルタアドバンストレイヤー株式会社 Optical film, polarizing plate, liquid crystal display device, and method of manufacturing optical film
JP5402941B2 (en) * 2008-12-01 2014-01-29 コニカミノルタ株式会社 Polarizing plate and liquid crystal display device using the same
KR101519645B1 (en) 2009-01-06 2015-05-13 조근호 Roll-to-roll continuous preparing method for tranparent film endowing a substrate with antireflection effect
TWI585443B (en) * 2012-11-21 2017-06-01 樂金華奧斯有限公司 Antireflection film
WO2018062027A1 (en) * 2016-09-28 2018-04-05 日本電気硝子株式会社 Method for producing anti-glare member
CN112534310A (en) * 2018-08-02 2021-03-19 韩国太阳油墨有限公司 Spacer for optical instrument lens and method for manufacturing same
JPWO2021182424A1 (en) * 2020-03-09 2021-09-16
CN114144701A (en) * 2019-05-21 2022-03-04 日涂汽车涂料有限公司 Coating member and method for producing coating member

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101092573B1 (en) * 2010-04-06 2011-12-13 주식회사 엘지화학 Composition for antireflective coating, antireflective film and method for producing same
US9127171B2 (en) 2010-07-08 2015-09-08 Lg Chem, Ltd. Anti-reflection film and method for manufacturing the same
KR101526649B1 (en) * 2012-11-21 2015-06-05 (주)엘지하우시스 Antireflection film with excellent optical characteristics having a hard coating layer
US9110230B2 (en) 2013-05-07 2015-08-18 Corning Incorporated Scratch-resistant articles with retained optical properties
KR102017789B1 (en) 2015-12-03 2019-09-03 주식회사 엘지화학 Anti-reflective film
WO2017095206A1 (en) * 2015-12-03 2017-06-08 주식회사 엘지화학 Anti-reflection film
TWI821234B (en) 2018-01-09 2023-11-11 美商康寧公司 Coated articles with light-altering features and methods for the production thereof
US12386101B2 (en) 2020-07-09 2025-08-12 Corning Incorporated Textured region of a substrate to reduce specular reflectance incorporating surface features with an elliptical perimeter or segments thereof, and method of making the same

Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH0580327A (en) * 1991-09-24 1993-04-02 Seiko Epson Corp Diffuse reflector for liquid crystal display and method for manufacturing the same
JP2002296407A (en) * 2001-03-30 2002-10-09 Hitachi Chem Co Ltd Method for forming recess and projection, optical film which uses the same and its use
JP2004024967A (en) * 2002-06-24 2004-01-29 Nitto Denko Corp Method for producing coated sheet, method for producing antireflection sheet, antireflection sheet, optical element and image display device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4404769B2 (en) 2002-08-15 2010-01-27 富士フイルム株式会社 Antireflection film, polarizing plate, and image display device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0580327A (en) * 1991-09-24 1993-04-02 Seiko Epson Corp Diffuse reflector for liquid crystal display and method for manufacturing the same
JP2002296407A (en) * 2001-03-30 2002-10-09 Hitachi Chem Co Ltd Method for forming recess and projection, optical film which uses the same and its use
JP2004024967A (en) * 2002-06-24 2004-01-29 Nitto Denko Corp Method for producing coated sheet, method for producing antireflection sheet, antireflection sheet, optical element and image display device

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009090900A1 (en) * 2008-01-18 2009-07-23 Konica Minolta Opto, Inc. Acrylic resin-containing film and process for the production of the film
WO2009119191A1 (en) * 2008-03-24 2009-10-01 コニカミノルタオプト株式会社 Film containing acrylic resin, polarizer comprising the same, and liquid-crystal display
WO2009119268A1 (en) * 2008-03-25 2009-10-01 コニカミノルタオプト株式会社 Acrylic resin-containing film, process for producing acrylic resin-containing film, and polarizing plate and liquid crystal display device using the acrylic resin-containing film
WO2010050287A1 (en) * 2008-10-27 2010-05-06 コニカミノルタオプト株式会社 Optical film, process for producing the optical film, and polarizing plate and liquid crystal display device using the optical film
KR101571920B1 (en) * 2008-10-29 2015-11-25 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 Optical film, polarizing plate, liquid crystal display device, and method for producing optical film
JP5263299B2 (en) * 2008-10-29 2013-08-14 コニカミノルタアドバンストレイヤー株式会社 Optical film, polarizing plate, liquid crystal display device, and method of manufacturing optical film
JP2010112987A (en) * 2008-11-04 2010-05-20 Konica Minolta Opto Inc Optical film, sheet polarizer using the same and liquid crystal display device
JP2010122340A (en) * 2008-11-18 2010-06-03 Konica Minolta Opto Inc Optical film, method for forming the same, polarizing plate using them, and liquid crystal display device
JP5402941B2 (en) * 2008-12-01 2014-01-29 コニカミノルタ株式会社 Polarizing plate and liquid crystal display device using the same
KR101519645B1 (en) 2009-01-06 2015-05-13 조근호 Roll-to-roll continuous preparing method for tranparent film endowing a substrate with antireflection effect
JPWO2010100986A1 (en) * 2009-03-06 2012-09-06 コニカミノルタアドバンストレイヤー株式会社 Manufacturing method of polarizing plate
JP2014178709A (en) * 2009-03-06 2014-09-25 Konica Minolta Inc Process for producing polarizing plate
WO2010116823A1 (en) * 2009-04-09 2010-10-14 コニカミノルタオプト株式会社 Optical film, method for producing optical film, liquid crystal panel and image display device
JPWO2010116823A1 (en) * 2009-04-09 2012-10-18 コニカミノルタアドバンストレイヤー株式会社 Optical film, method of manufacturing optical film, liquid crystal panel, and image display device
WO2010116830A1 (en) * 2009-04-10 2010-10-14 コニカミノルタオプト株式会社 Optical film
WO2011010551A1 (en) * 2009-07-22 2011-01-27 コニカミノルタオプト株式会社 Optical anisotropy film, polarization plate, and liquid crystal display device
JPWO2011010551A1 (en) * 2009-07-22 2012-12-27 コニカミノルタアドバンストレイヤー株式会社 Optically anisotropic film, polarizing plate, and liquid crystal display device
WO2012035849A1 (en) * 2010-09-14 2012-03-22 コニカミノルタオプト株式会社 Antiglare film, antiglare film manufacturing method, polarizing plate and liquid crystal display device
JP2012093570A (en) * 2010-10-27 2012-05-17 Konica Minolta Opto Inc Manufacturing method of anti-glare film, anti-glare film, polarizer, and liquid crystal display device
TWI585443B (en) * 2012-11-21 2017-06-01 樂金華奧斯有限公司 Antireflection film
US10107942B2 (en) 2012-11-21 2018-10-23 Lg Hausys, Ltd. Anti-reflective film having superb optical characteristics
WO2018062027A1 (en) * 2016-09-28 2018-04-05 日本電気硝子株式会社 Method for producing anti-glare member
JPWO2018062027A1 (en) * 2016-09-28 2019-07-04 日本電気硝子株式会社 Method of manufacturing antiglare member
CN112534310A (en) * 2018-08-02 2021-03-19 韩国太阳油墨有限公司 Spacer for optical instrument lens and method for manufacturing same
CN114144701B (en) * 2019-05-21 2024-08-23 日涂汽车涂料有限公司 Coated member and method for producing coated member
CN114144701A (en) * 2019-05-21 2022-03-04 日涂汽车涂料有限公司 Coating member and method for producing coating member
EP3974068A4 (en) * 2019-05-21 2023-06-14 Nippon Paint Automotive Coatings Co., Ltd. COATING ELEMENT AND METHOD FOR PRODUCING A COATING ELEMENT
TWI869404B (en) * 2019-05-21 2025-01-11 日商日塗汽車塗料股份有限公司 Coated component and method for manufacturing the coated component
WO2021182424A1 (en) * 2020-03-09 2021-09-16 大日本印刷株式会社 Anti-glare antireflection member, polarizing plate, surface plate, and image display device which are provided with anti-glare antireflection member, and method for selecting anti-glare antireflection member
JPWO2021182424A1 (en) * 2020-03-09 2021-09-16
JP7578134B2 (en) 2020-03-09 2024-11-06 大日本印刷株式会社 Anti-glare anti-reflection member, polarizing plate, front plate and image display device each including the same, and method for selecting anti-glare anti-reflection member
US12468071B2 (en) 2020-03-09 2025-11-11 Dai Nippon Printing Co., Ltd. Anti-glare antireflection member, polarizing plate, surface plate, and image display device which are provided with anti-glare antireflection member, and method for selecting anti-glare antireflection member

Also Published As

Publication number Publication date
KR20090119968A (en) 2009-11-23
KR101384382B1 (en) 2014-04-10
JPWO2008126528A1 (en) 2010-07-22
JP5170083B2 (en) 2013-03-27

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