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TW200821642A - Retardation film - Google Patents

Retardation film Download PDF

Info

Publication number
TW200821642A
TW200821642A TW96135749A TW96135749A TW200821642A TW 200821642 A TW200821642 A TW 200821642A TW 96135749 A TW96135749 A TW 96135749A TW 96135749 A TW96135749 A TW 96135749A TW 200821642 A TW200821642 A TW 200821642A
Authority
TW
Taiwan
Prior art keywords
film
temperature
acid
mass
group
Prior art date
Application number
TW96135749A
Other languages
English (en)
Chinese (zh)
Inventor
Kenichiro Fujihana
Original Assignee
Konica Minolta Opto Inc
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 Konica Minolta Opto Inc filed Critical Konica Minolta Opto Inc
Publication of TW200821642A publication Critical patent/TW200821642A/zh

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/08Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3083Birefringent or phase retarding elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0031Refractive
    • B29K2995/0032Birefringent

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polarising Elements (AREA)
TW96135749A 2006-09-29 2007-09-26 Retardation film TW200821642A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006268763 2006-09-29

Publications (1)

Publication Number Publication Date
TW200821642A true TW200821642A (en) 2008-05-16

Family

ID=39324336

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96135749A TW200821642A (en) 2006-09-29 2007-09-26 Retardation film

Country Status (2)

Country Link
TW (1) TW200821642A (ja)
WO (1) WO2008050525A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2729306C (en) 2008-07-08 2015-08-18 Oncomed Pharmaceuticals, Inc. Notch-binding agents and antagonists and methods of use thereof
JP2012198282A (ja) * 2011-03-18 2012-10-18 Konica Minolta Advanced Layers Inc λ/4板、その製造方法、偏光板、液晶表示装置、及び立体画像表示装置
JP6470829B1 (ja) * 2017-12-04 2019-02-13 住友化学株式会社 光学積層体及びその製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH063524A (ja) * 1992-06-23 1994-01-14 Kureha Chem Ind Co Ltd 光学位相差板
JP4010081B2 (ja) * 1999-08-18 2007-11-21 コニカミノルタホールディングス株式会社 セルロースエステル及びそれを用いる偏光板保護フィルム
DE10009646A1 (de) * 2000-03-01 2001-09-13 Ticona Gmbh Neues Polymergemisch
JP2003232920A (ja) * 2002-02-07 2003-08-22 Konica Corp 光学フィルム及びその製造方法
JP2006030457A (ja) * 2004-07-14 2006-02-02 Fuji Photo Film Co Ltd 偏光板及び液晶表示装置

Also Published As

Publication number Publication date
WO2008050525A1 (en) 2008-05-02

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