JP2014119650A - 防眩性偏光板および画像表示装置 - Google Patents

防眩性偏光板および画像表示装置 Download PDF

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Publication number
JP2014119650A
JP2014119650A JP2012275752A JP2012275752A JP2014119650A JP 2014119650 A JP2014119650 A JP 2014119650A JP 2012275752 A JP2012275752 A JP 2012275752A JP 2012275752 A JP2012275752 A JP 2012275752A JP 2014119650 A JP2014119650 A JP 2014119650A
Authority
JP
Japan
Prior art keywords
antiglare
film
polarizing plate
glare
spatial frequency
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.)
Pending
Application number
JP2012275752A
Other languages
English (en)
Japanese (ja)
Inventor
Hitoshi Fukui
仁之 福井
Tsutomu Furuya
勉 古谷
Yasuhiro Haba
康弘 羽場
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2012275752A priority Critical patent/JP2014119650A/ja
Priority to KR1020157015058A priority patent/KR20150096394A/ko
Priority to CN201380066524.4A priority patent/CN104871050B/zh
Priority to PCT/JP2013/081274 priority patent/WO2014097807A1/ja
Priority to TW102144288A priority patent/TWI569032B/zh
Publication of JP2014119650A publication Critical patent/JP2014119650A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • G02B5/0221—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 the surface having an irregular structure
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/408—Matt, dull surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
JP2012275752A 2012-12-18 2012-12-18 防眩性偏光板および画像表示装置 Pending JP2014119650A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012275752A JP2014119650A (ja) 2012-12-18 2012-12-18 防眩性偏光板および画像表示装置
KR1020157015058A KR20150096394A (ko) 2012-12-18 2013-11-20 방현성 편광판 및 화상 표시 장치
CN201380066524.4A CN104871050B (zh) 2012-12-18 2013-11-20 防眩性偏振板及图像显示装置
PCT/JP2013/081274 WO2014097807A1 (ja) 2012-12-18 2013-11-20 防眩性偏光板および画像表示装置
TW102144288A TWI569032B (zh) 2012-12-18 2013-12-03 Anti-glare polarizing plate and image display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012275752A JP2014119650A (ja) 2012-12-18 2012-12-18 防眩性偏光板および画像表示装置

Publications (1)

Publication Number Publication Date
JP2014119650A true JP2014119650A (ja) 2014-06-30

Family

ID=50978150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012275752A Pending JP2014119650A (ja) 2012-12-18 2012-12-18 防眩性偏光板および画像表示装置

Country Status (5)

Country Link
JP (1) JP2014119650A (zh)
KR (1) KR20150096394A (zh)
CN (1) CN104871050B (zh)
TW (1) TWI569032B (zh)
WO (1) WO2014097807A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108700764A (zh) * 2016-03-04 2018-10-23 三菱瓦斯化学株式会社 车载用液晶显示装置的前面板
WO2022024678A1 (ja) * 2020-07-31 2022-02-03 Ａｇｃ株式会社 ディスプレイユニット

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6585342B2 (ja) * 2014-11-19 2019-10-02 住友化学株式会社 防眩性フィルム、防眩性偏光板及び画像表示装置
CH710583A2 (fr) * 2014-12-23 2016-06-30 Swatch Group Res & Dev Ltd Procédé de fabrication d'un cadran d'affichage transparent pour un objet portable tel qu'une pièce d'horlogerie et cadran ainsi obtenu.
JP7358739B2 (ja) * 2018-03-02 2023-10-11 住友化学株式会社 偏光板および偏光板の製造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009122645A (ja) * 2007-10-23 2009-06-04 Sumitomo Chemical Co Ltd 防眩フィルム、防眩性偏光板および画像表示装置
JP2009139754A (ja) * 2007-12-07 2009-06-25 Nitto Denko Corp 偏光板、光学フィルムおよび画像表示装置
JP2009150998A (ja) * 2007-12-19 2009-07-09 Sumitomo Chemical Co Ltd 防眩フィルム、防眩性偏光板および画像表示装置
JP2010224427A (ja) * 2009-03-25 2010-10-07 Sumitomo Chemical Co Ltd 防眩フィルムおよびその製造方法、ならびに金型の製造方法
JP2011209701A (ja) * 2010-03-11 2011-10-20 Sumitomo Chemical Co Ltd 防眩性偏光板およびそれを用いた画像表示装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101836136B (zh) * 2007-10-23 2013-02-13 住友化学株式会社 防眩膜、防眩性偏振板及图像显示装置
JP6181383B2 (ja) * 2012-02-29 2017-08-16 住友化学株式会社 防眩フィルム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009122645A (ja) * 2007-10-23 2009-06-04 Sumitomo Chemical Co Ltd 防眩フィルム、防眩性偏光板および画像表示装置
JP2009139754A (ja) * 2007-12-07 2009-06-25 Nitto Denko Corp 偏光板、光学フィルムおよび画像表示装置
JP2009150998A (ja) * 2007-12-19 2009-07-09 Sumitomo Chemical Co Ltd 防眩フィルム、防眩性偏光板および画像表示装置
JP2010224427A (ja) * 2009-03-25 2010-10-07 Sumitomo Chemical Co Ltd 防眩フィルムおよびその製造方法、ならびに金型の製造方法
JP2011209701A (ja) * 2010-03-11 2011-10-20 Sumitomo Chemical Co Ltd 防眩性偏光板およびそれを用いた画像表示装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108700764A (zh) * 2016-03-04 2018-10-23 三菱瓦斯化学株式会社 车载用液晶显示装置的前面板
WO2022024678A1 (ja) * 2020-07-31 2022-02-03 Ａｇｃ株式会社 ディスプレイユニット

Also Published As

Publication number Publication date
CN104871050A (zh) 2015-08-26
CN104871050B (zh) 2017-04-26
KR20150096394A (ko) 2015-08-24
TWI569032B (zh) 2017-02-01
TW201437671A (zh) 2014-10-01
WO2014097807A1 (ja) 2014-06-26

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