TW200631775A - An anti-reflectance film - Google Patents

An anti-reflectance film

Info

Publication number
TW200631775A
TW200631775A TW095100409A TW95100409A TW200631775A TW 200631775 A TW200631775 A TW 200631775A TW 095100409 A TW095100409 A TW 095100409A TW 95100409 A TW95100409 A TW 95100409A TW 200631775 A TW200631775 A TW 200631775A
Authority
TW
Taiwan
Prior art keywords
reflectance
film
layer
irradiating
thickness
Prior art date
Application number
TW095100409A
Other languages
Chinese (zh)
Other versions
TWI389798B (en
Inventor
Satoru Shoshi
Yutaka Onozawa
Kenta Tomioka
Original Assignee
Lintec 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 Lintec Corp filed Critical Lintec Corp
Publication of TW200631775A publication Critical patent/TW200631775A/en
Application granted granted Critical
Publication of TWI389798B publication Critical patent/TWI389798B/en

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
    • 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
    • G02B1/14—Protective coatings, e.g. hard 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
    • 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
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • G02B1/115—Multilayers
    • G02B1/116—Multilayers including electrically conducting layers
    • 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
    • G02B1/18—Coatings for keeping optical surfaces clean, e.g. hydrophobic or photo-catalytic films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

An anti-reflectance film which comprises (A) a hard coat layer comprising a resin cured by irradiating an active energy ray and 2 to 25% by weight of an anti-static agent having a thickness of 1 to 20 μ m and (B) a low refractivity layer comprising a resin cured by irradiating an active energy ray and 30 to 80% by weight of porous silica particles having a thickness of 0.05 to 0.3 μ m, layers (A) and (B) being successively laminated on one face of a substrate film and has a surface resistivity of 5×1012 Ω/□ or less. The film effectively prevents light reflectance on the surface of image display elements and has an advantage in that it comprises a single anti-reflectance layer which minimizes sticking of dusts on the surface due to its sustaining effect of anti-static property exhibiting excellent scratch resistance and anti-solvent property.
TW095100409A 2005-01-07 2006-01-05 An anti-reflectance film TWI389798B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005002822A JP4390717B2 (en) 2005-01-07 2005-01-07 Antireflection film

Publications (2)

Publication Number Publication Date
TW200631775A true TW200631775A (en) 2006-09-16
TWI389798B TWI389798B (en) 2013-03-21

Family

ID=36647617

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095100409A TWI389798B (en) 2005-01-07 2006-01-05 An anti-reflectance film

Country Status (5)

Country Link
JP (1) JP4390717B2 (en)
KR (1) KR101314407B1 (en)
CN (1) CN100476458C (en)
TW (1) TWI389798B (en)
WO (1) WO2006073139A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008242076A (en) * 2007-03-27 2008-10-09 Nippon Shokubai Co Ltd Antistatic hard coat composition and optical article
US20090075074A1 (en) * 2007-09-12 2009-03-19 Dai Nippon Printing Co., Ltd. Optical layered body, method of producing the same, polarizer, and image display device
JP2010170089A (en) * 2008-12-22 2010-08-05 Nof Corp Reflection preventing film
JP2011008155A (en) * 2009-06-29 2011-01-13 Toppan Printing Co Ltd Antistatic antireflection film, polarizing plate having the same, and display
JP2012072275A (en) * 2010-09-28 2012-04-12 Fujifilm Corp Hard coat layer-forming composition, optical film, production method for optical film, polarizing plate and image display device
KR101900985B1 (en) * 2011-03-28 2018-09-20 도판 인사츠 가부시키가이샤 Antireflection film and method for producing same
JP5937394B2 (en) * 2012-03-23 2016-06-22 リケンテクノス株式会社 Active energy ray-curable resin composition
CN111057261B (en) * 2019-12-20 2022-05-03 合肥乐凯科技产业有限公司 Anti-dazzle hardened film and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4014133B2 (en) 2001-10-23 2007-11-28 日東電工株式会社 Antireflection film, optical element and image display device
JP3980423B2 (en) * 2002-07-01 2007-09-26 日東電工株式会社 HARD COAT FILM, ITS MANUFACTURING METHOD, OPTICAL ELEMENT AND IMAGE DISPLAY DEVICE
JP4404337B2 (en) * 2003-02-20 2010-01-27 大日本印刷株式会社 Anti-reflection laminate

Also Published As

Publication number Publication date
WO2006073139A1 (en) 2006-07-13
KR20070095386A (en) 2007-09-28
JP4390717B2 (en) 2009-12-24
KR101314407B1 (en) 2013-10-04
TWI389798B (en) 2013-03-21
CN101099093A (en) 2008-01-02
CN100476458C (en) 2009-04-08
JP2006188016A (en) 2006-07-20

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