SG11202105534WA - Anti-glare film, method for producing anti-glare film, optical member, and image display device - Google Patents

Anti-glare film, method for producing anti-glare film, optical member, and image display device

Info

Publication number
SG11202105534WA
SG11202105534WA SG11202105534WA SG11202105534WA SG11202105534WA SG 11202105534W A SG11202105534W A SG 11202105534WA SG 11202105534W A SG11202105534W A SG 11202105534WA SG 11202105534W A SG11202105534W A SG 11202105534WA SG 11202105534W A SG11202105534W A SG 11202105534WA
Authority
SG
Singapore
Prior art keywords
glare film
display device
image display
optical member
producing
Prior art date
Application number
SG11202105534WA
Inventor
Shinya Hiraoka
Naoki Hashimoto
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of SG11202105534WA publication Critical patent/SG11202105534WA/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0294—Diffusing elements; Afocal elements characterized by the use adapted to provide an additional optical effect, e.g. anti-reflection or filter
    • 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
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • 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
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
SG11202105534WA 2018-11-29 2019-11-28 Anti-glare film, method for producing anti-glare film, optical member, and image display device SG11202105534WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018223536A JP2020086273A (en) 2018-11-29 2018-11-29 Antiglare film, manufacturing method of antiglare film, optical member and picture display unit
PCT/JP2019/046549 WO2020111176A1 (en) 2018-11-29 2019-11-28 Anti-glare film, method for manufacturing anti-glare film, and optical member and image display device

Publications (1)

Publication Number Publication Date
SG11202105534WA true SG11202105534WA (en) 2021-06-29

Family

ID=70852003

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202105534WA SG11202105534WA (en) 2018-11-29 2019-11-28 Anti-glare film, method for producing anti-glare film, optical member, and image display device

Country Status (5)

Country Link
JP (1) JP2020086273A (en)
KR (1) KR20210095643A (en)
CN (1) CN113167940B (en)
SG (1) SG11202105534WA (en)
WO (1) WO2020111176A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021124616A (en) * 2020-02-05 2021-08-30 日東電工株式会社 Antiglare hard coat film, manufacturing method of antiglare hard coat film, optical member and image display apparatus
TWI789017B (en) * 2021-09-17 2023-01-01 明基材料股份有限公司 High-haze anti-glare film and high-haze anti-glare anti-reflection film

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000009931A (en) * 1998-06-22 2000-01-14 Konica Corp Protective film for polarizer
JP4059710B2 (en) 2001-10-23 2008-03-12 シャープ株式会社 Antiglare film, polarizing element, and display device manufacturing method
JP2003154610A (en) * 2001-11-20 2003-05-27 Fuji Photo Film Co Ltd Hydrophilic member
JP2003222713A (en) * 2002-01-31 2003-08-08 Fuji Photo Film Co Ltd Glare shielding optical film, polarizing plate and display device using the same
JP4641846B2 (en) * 2004-03-29 2011-03-02 大日本印刷株式会社 Antiglare laminate
JP4556613B2 (en) * 2004-10-21 2010-10-06 日本ゼオン株式会社 Anti-glare film and method for producing the same
JP2009109683A (en) 2007-10-30 2009-05-21 Tsujiden Co Ltd Antiglare and anti-newton film
JP2009288650A (en) * 2008-05-30 2009-12-10 Nitto Denko Corp Antiglare hard coat film, polarizing plate and image display apparatus using the same
JP5352316B2 (en) * 2009-03-30 2013-11-27 富士フイルム株式会社 Light scattering film, polarizing plate, image display device, and transmissive / semi-transmissive liquid crystal display device
JP5525886B2 (en) * 2009-03-30 2014-06-18 富士フイルム株式会社 Anti-glare film manufacturing method, anti-glare film, polarizing plate, image display device, and transmissive / semi-transmissive liquid crystal display device
JP2010256851A (en) * 2009-03-30 2010-11-11 Nippon Paper Chemicals Co Ltd Antiglare hard coat film
JP4788830B1 (en) * 2010-03-18 2011-10-05 大日本印刷株式会社 Antiglare film, method for producing antiglare film, polarizing plate and image display device
JP5653378B2 (en) * 2011-09-27 2015-01-14 日本製紙株式会社 Anti-glare hard coat film
JP6141592B2 (en) * 2011-11-16 2017-06-07 富士フイルム株式会社 Optical film, polarizing plate, image display device, and optical film manufacturing method
JP5909454B2 (en) * 2012-03-30 2016-04-26 富士フイルム株式会社 Anti-glare film, method for producing the same, polarizing plate, and image display device
JP5826104B2 (en) * 2012-04-27 2015-12-02 富士フイルム株式会社 Light diffusing antireflection film, method for producing light diffusing antireflection film, polarizing plate, and image display device
JP6261858B2 (en) * 2012-06-28 2018-01-17 日東電工株式会社 Image display device, antiglare film and method for producing antiglare film
JP6641323B2 (en) * 2012-06-28 2020-02-05 日東電工株式会社 Method for producing antiglare film, antiglare film, polarizing plate, and image display device
JP6666871B2 (en) * 2012-06-28 2020-03-18 日東電工株式会社 Method for producing anti-glare film, anti-glare film, coating liquid, polarizing plate and image display device
JP2013178534A (en) * 2013-04-05 2013-09-09 Nitto Denko Corp Hard-coated antidazzle film, and polarizing plate using the same, and image display device
JP2014232159A (en) * 2013-05-28 2014-12-11 住友化学株式会社 Antiglare film, mold for producing antiglare film, and method for producing the same
JP6237257B2 (en) * 2014-01-21 2017-11-29 株式会社リコー Fixing apparatus and image forming apparatus
JP6313096B2 (en) * 2014-04-02 2018-04-18 株式会社ダイセル Transparent laminated film, method for producing the same, and electrode for touch panel
KR20160015160A (en) * 2014-07-30 2016-02-12 스미또모 가가꾸 가부시키가이샤 Anti-glare film
JP6488829B2 (en) * 2015-03-31 2019-03-27 大日本印刷株式会社 Display device with touch panel and optical film
WO2016204525A1 (en) * 2015-06-19 2016-12-22 엘지전자(주) Touch panel and display device
KR102643827B1 (en) * 2016-12-19 2024-03-07 니뽄 세이시 가부시끼가이샤 hard coated film
WO2018175874A1 (en) * 2017-03-23 2018-09-27 The Board Of Trustees Of The Leland Stanford Junior University Broadband, polarization-independent, omnidirectional, metamaterial-based antireflection coating

Also Published As

Publication number Publication date
CN113167940B (en) 2024-04-09
CN113167940A (en) 2021-07-23
WO2020111176A1 (en) 2020-06-04
TW202032161A (en) 2020-09-01
KR20210095643A (en) 2021-08-02
JP2020086273A (en) 2020-06-04

Similar Documents

Publication Publication Date Title
EP3919962A4 (en) Image display method and device for head-mounted display
EP3937481A4 (en) Image display method and device
EP3385787A4 (en) Reflective transparent screen and image projection apparatus provided with same
EP3654083A4 (en) Image display device and projection optical system
EP3767370A4 (en) Optical device, image display device, and display apparatus
EP3783885A4 (en) Image display device and image display method
EP3837584A4 (en) Method and device for recovering image passing through display
EP3622334A4 (en) Diffractive display, lightguide element and projector therefor, and method for displaying image
EP3816710A4 (en) Head-up display device and display method therefor
EP3326812A4 (en) Laminate film, optical member, and image display device
EP3521870A4 (en) Anti-glare anti-reflection hard coating film, image display device, and method for producing anti-glare anti-reflection hard coating film
EP4036790A4 (en) Image display method and device
EP3373059A4 (en) Projection optical system and image projection device
EP3388881A4 (en) Optical scanning device, image display apparatus, and vehicle
EP3817380A4 (en) Image display device, image display system, head-up display, moving body, and image display method
SG11202110577PA (en) Light diffusion film, method for producing light diffusion film, optical member, image display device display panel, and image display device
EP3343264A4 (en) Projection optical system and image projection device
EP3792691A4 (en) Image display device, projection optical system, and image display system
EP3746836A4 (en) Display apparatus, display method thereof, and head-up display apparatus
EP3998644A4 (en) Method for manufacturing image display device and image display device
EP3816697A4 (en) Image display device and projection optical system
EP3425615A4 (en) Display device, and method for selecting optical film for display device
SG11202105534WA (en) Anti-glare film, method for producing anti-glare film, optical member, and image display device
EP3840371A4 (en) Image display method, device, and system
EP3499277A4 (en) Optical film and image display device comprising same