TWI560475B - Polarizer and method of fabricating the same, polarizing plate and optical display comprising the same - Google Patents

Polarizer and method of fabricating the same, polarizing plate and optical display comprising the same

Info

Publication number
TWI560475B
TWI560475B TW103146254A TW103146254A TWI560475B TW I560475 B TWI560475 B TW I560475B TW 103146254 A TW103146254 A TW 103146254A TW 103146254 A TW103146254 A TW 103146254A TW I560475 B TWI560475 B TW I560475B
Authority
TW
Taiwan
Prior art keywords
same
polarizer
fabricating
polarizing plate
optical display
Prior art date
Application number
TW103146254A
Other languages
Chinese (zh)
Other versions
TW201525538A (en
Inventor
Wan Taek Hong
Hae Ryong Chung
Original Assignee
Samsung Sdi 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 Samsung Sdi Co Ltd filed Critical Samsung Sdi Co Ltd
Publication of TW201525538A publication Critical patent/TW201525538A/en
Application granted granted Critical
Publication of TWI560475B publication Critical patent/TWI560475B/en

Links

Classifications

    • 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
    • G02B5/3041—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 comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—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 comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J129/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09J129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/1062—UV-curable materials

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
  • Paints Or Removers (AREA)
TW103146254A 2013-12-30 2014-12-30 Polarizer and method of fabricating the same, polarizing plate and optical display comprising the same TWI560475B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130167511A KR101691691B1 (en) 2013-12-30 2013-12-30 Polarizer, method for preparing the same, polarizing plate comprising the same and optical display apparatus comprising the same

Publications (2)

Publication Number Publication Date
TW201525538A TW201525538A (en) 2015-07-01
TWI560475B true TWI560475B (en) 2016-12-01

Family

ID=53589643

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103146254A TWI560475B (en) 2013-12-30 2014-12-30 Polarizer and method of fabricating the same, polarizing plate and optical display comprising the same

Country Status (4)

Country Link
JP (1) JP2015129936A (en)
KR (1) KR101691691B1 (en)
CN (1) CN104749679B (en)
TW (1) TWI560475B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6188845B2 (en) * 2016-02-22 2017-08-30 住友化学株式会社 Polarizing plate and image display device
JP2017151164A (en) * 2016-02-22 2017-08-31 住友化学株式会社 Polarizing plate and image display device
JP6806453B2 (en) * 2016-03-17 2021-01-06 日東電工株式会社 A method for manufacturing a single-protective polarizing film with a transparent resin layer, a method for manufacturing a polarizing film with an adhesive layer, and a method for manufacturing an optical laminate.
JP6836886B2 (en) * 2016-11-25 2021-03-03 三星エスディアイ株式会社ＳＡＭＳＵＮＧ ＳＤＩ Ｃｏ．， ＬＴＤ． Adhesive for optical film
TWI762667B (en) * 2017-09-13 2022-05-01 日商日東電工股份有限公司 Polarizing film, polarizing plate, polarizing plate roll, and manufacturing method of polarizing film
TWI801395B (en) * 2017-09-13 2023-05-11 日商日東電工股份有限公司 Polarizing film, polarizing plate, polarizing plate roll, and method for manufacturing polarizing film
TWI734223B (en) * 2018-10-17 2021-07-21 南韓商Ｌｇ化學股份有限公司 Anti-reflective film, polarizing plate, and display apparatus
CN109782478B (en) * 2019-03-21 2021-12-24 南京汉旗新材料股份有限公司 TN/STN polarizing film hue control method
KR102581428B1 (en) * 2019-05-28 2023-09-21 주식회사 엘지화학 Anti-reflective film, polarizing plate, and display apparatus
KR102371580B1 (en) * 2019-05-28 2022-03-07 주식회사 엘지화학 Anti-reflective film, polarizing plate, and display apparatus
JP7358429B2 (en) * 2021-09-06 2023-10-10 日東電工株式会社 Manufacturing method of retardation film with easy adhesive layer, retardation film with easy adhesive layer, and polarizing plate with retardation layer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201329531A (en) * 2011-08-19 2013-07-16 Lg Chemical Ltd Polarizing plate
JP2013238640A (en) * 2012-05-11 2013-11-28 Nitto Denko Corp Manufacturing method of polarizer, polarizer, polarizing plate, optical film, and image display device
JP2013254072A (en) * 2012-06-06 2013-12-19 Nitto Denko Corp Polarizing plate, optical film, and image display device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06250019A (en) * 1993-03-01 1994-09-09 Kuraray Co Ltd Polarizing film
JP2002148433A (en) * 2000-11-08 2002-05-22 Nitto Denko Corp Polarizing plate
JP2004233911A (en) * 2003-02-03 2004-08-19 Nippon Kayaku Co Ltd Retardation film
JP2005272800A (en) * 2004-02-27 2005-10-06 Fuji Photo Film Co Ltd Cellulose acylate film, polarizing plate, and liquid crystal display device
JP2006091374A (en) * 2004-09-22 2006-04-06 Fuji Photo Film Co Ltd Polarizing plate and liquid crystal display
US7391569B2 (en) * 2004-12-29 2008-06-24 3M Innovative Properties Company Projection system including intrinsic polarizer
JP2006224430A (en) * 2005-02-17 2006-08-31 Nitto Denko Corp Microregion dispersing type polyvinyl alcohol film, its manufacturing method, manufacturing method of polarizer, polarizer, polarizing plate, optical film and image display device
JP2007051166A (en) * 2005-07-19 2007-03-01 Yukari Nose Method and apparatus for swelling polyvinyl alcohol film and method for producing polarizing film and polarizing plate
JP2010026498A (en) * 2008-06-17 2010-02-04 Nitto Denko Corp Polarizing plate and method of manufacturing the same
JP2010000753A (en) * 2008-06-23 2010-01-07 Konica Minolta Opto Inc Hard coat film, its method of manufacturing, antireflection film, polarizing plate and display each using hard coat film
KR101243048B1 (en) * 2011-11-08 2013-03-13 에스케이이노베이션 주식회사 Cellulose acylate film
KR102392226B1 (en) * 2012-03-30 2022-04-28 주식회사 쿠라레 Polyvinyl alcohol-based polymer film

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201329531A (en) * 2011-08-19 2013-07-16 Lg Chemical Ltd Polarizing plate
JP2013238640A (en) * 2012-05-11 2013-11-28 Nitto Denko Corp Manufacturing method of polarizer, polarizer, polarizing plate, optical film, and image display device
JP2013254072A (en) * 2012-06-06 2013-12-19 Nitto Denko Corp Polarizing plate, optical film, and image display device

Also Published As

Publication number Publication date
JP2015129936A (en) 2015-07-16
KR20150078276A (en) 2015-07-08
KR101691691B1 (en) 2016-12-30
TW201525538A (en) 2015-07-01
CN104749679A (en) 2015-07-01
CN104749679B (en) 2017-06-23

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