TW200741242A - Protecting film for display surface, and polarizing plate and display using the same - Google Patents

Protecting film for display surface, and polarizing plate and display using the same

Info

Publication number
TW200741242A
TW200741242A TW096108715A TW96108715A TW200741242A TW 200741242 A TW200741242 A TW 200741242A TW 096108715 A TW096108715 A TW 096108715A TW 96108715 A TW96108715 A TW 96108715A TW 200741242 A TW200741242 A TW 200741242A
Authority
TW
Taiwan
Prior art keywords
polarizing plate
display
protecting film
film
same
Prior art date
Application number
TW096108715A
Other languages
Chinese (zh)
Inventor
Masanori Yoshihara
Tetsuya Toyoshima
Shuhei Okude
Kouhei Arakawa
Original Assignee
Zeon 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 Zeon Corp filed Critical Zeon Corp
Publication of TW200741242A publication Critical patent/TW200741242A/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
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G02B1/105—
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/50—Protective arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Optical Filters (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

Elastic particles having a number average particle diameter of 2.0 μm or less are dispersed into a thermoplastic acryl resin to give a resin composition, and a thermoplastic acryl resin and the resin composition are co-extruded to give a protecting film for a display screen comprising a laminated structure of a thermoplastic acryl resin layer - a resin composition layer - a thermoplastic acryl resin layer, in which the elastic particles are maldistributed in the through-thickness center of the film and the film has an average thickness of less than 100 μm. The protecting film is laminated on a polarizer to obtain a polarizing plate. The polarizing plate, with a liquid crystal cell is assembled into a liquid crystal display set.
TW096108715A 2006-03-16 2007-03-14 Protecting film for display surface, and polarizing plate and display using the same TW200741242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006071975A JP4915114B2 (en) 2006-03-16 2006-03-16 Protective film for display screen, polarizing plate using the same, and display device

Publications (1)

Publication Number Publication Date
TW200741242A true TW200741242A (en) 2007-11-01

Family

ID=38509632

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096108715A TW200741242A (en) 2006-03-16 2007-03-14 Protecting film for display surface, and polarizing plate and display using the same

Country Status (3)

Country Link
JP (1) JP4915114B2 (en)
TW (1) TW200741242A (en)
WO (1) WO2007105822A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI766146B (en) * 2018-01-24 2022-06-01 日商日東電工股份有限公司 Surface protective film and optical components with protective film

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009134257A (en) * 2007-10-31 2009-06-18 Sumitomo Chemical Co Ltd Retardation film and elliptical polarizing plate using the same
CN101910886B (en) * 2007-12-24 2012-07-25 第一毛织株式会社 Optical film for suppressing near infrared ray transmittance and display filter using the same
JP2010072414A (en) * 2008-09-19 2010-04-02 Konica Minolta Opto Inc Optical film, method for manufacturing optical film, and polarizing plate
JP5439895B2 (en) * 2009-03-27 2014-03-12 住友化学株式会社 Polarizer protective film, polarizing plate, and liquid crystal display device
JP5920683B2 (en) * 2009-04-10 2016-05-18 国立大学法人 香川大学 Manufacturing method of face plate for display device
WO2013017904A1 (en) 2011-07-29 2013-02-07 Arkema France Improved process of dehydration reactions
CN105717571A (en) * 2014-12-22 2016-06-29 住友化学株式会社 Polarizing film, manufacturing method thereof, polarizing film set, liquid crystal display panel and liquid crystal display device
KR101960477B1 (en) 2016-09-20 2019-03-20 주식회사 엘지화학 Optical film with high slip property and excellent property of blocking UV light, and polarizing plate comprising the same
KR102618598B1 (en) * 2016-10-31 2023-12-27 엘지디스플레이 주식회사 Flexible Display Device
JPWO2018105593A1 (en) * 2016-12-06 2019-06-24 三井化学株式会社 Laminated sheet and lens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0240098B2 (en) * 1982-09-14 1990-09-10 Denki Kagaku Kogyo Kk NETSUKASOSEIJUSHISOSEIBUTSU
JP2745318B2 (en) * 1989-02-08 1998-04-28 旭化成工業株式会社 Impact-resistant acrylic resin laminated sheet with excellent weather resistance
JP3059743B2 (en) * 1990-06-28 2000-07-04 旭化成工業株式会社 Impact resistant acrylic resin laminated sheet with excellent optical properties and weather resistance
JP2004067984A (en) * 2002-06-11 2004-03-04 Sekisui Chem Co Ltd Resin composition, optical film and polarizer
WO2005105918A1 (en) * 2004-04-28 2005-11-10 Toray Industries, Inc. Acrylic resin films and process for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI766146B (en) * 2018-01-24 2022-06-01 日商日東電工股份有限公司 Surface protective film and optical components with protective film

Also Published As

Publication number Publication date
JP4915114B2 (en) 2012-04-11
JP2007248795A (en) 2007-09-27
WO2007105822A1 (en) 2007-09-20

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