AT556335T - Phase difference plate with polymer film with a composition having a rod-like molecular structure - Google Patents

Phase difference plate with polymer film with a composition having a rod-like molecular structure

Info

Publication number
AT556335T
AT556335T AT02705178T AT02705178T AT556335T AT 556335 T AT556335 T AT 556335T AT 02705178 T AT02705178 T AT 02705178T AT 02705178 T AT02705178 T AT 02705178T AT 556335 T AT556335 T AT 556335T
Authority
AT
Austria
Prior art keywords
rod
composition
phase difference
polymer film
molecular structure
Prior art date
Application number
AT02705178T
Other languages
German (de)
Inventor
Hiroshi Takeuchi
Hiroaki Sata
Hiroyuki Kawanishi
Takamichi Fujii
Original Assignee
Fujifilm 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
Priority to JP2001072391 priority Critical
Priority to JP2001072392A priority patent/JP2002267847A/en
Priority to JP2001249273A priority patent/JP2003058320A/en
Application filed by Fujifilm Corp filed Critical Fujifilm Corp
Priority to PCT/JP2002/002411 priority patent/WO2002073252A1/en
Publication of AT556335T publication Critical patent/AT556335T/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3083Birefringent or phase retarding elements
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363Birefringent elements, e.g. for optical compensation
    • G02F2001/133638Waveplates, i.e. plates with a retardation value of lambda/n
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/10Liquid crystal optical display having layer of specified composition
    • Y10T428/1005Alignment layer of specified composition
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/10Liquid crystal optical display having layer of specified composition
    • Y10T428/1036Liquid crystal optical display having layer of specified composition with viewing layer of specified composition
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/10Liquid crystal optical display having layer of specified composition
    • Y10T428/1036Liquid crystal optical display having layer of specified composition with viewing layer of specified composition
    • Y10T428/105Ester [e.g., polycarbonate, polyacrylate, etc.]
AT02705178T 2001-03-14 2002-03-14 Phase difference plate with polymer film with a composition having a rod-like molecular structure AT556335T (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2001072391 2001-03-14
JP2001072392A JP2002267847A (en) 2001-03-14 2001-03-14 Phase difference plate, circularly polarizing plate and reflection liquid crystal display device
JP2001249273A JP2003058320A (en) 2001-08-20 2001-08-20 Touch panel and reflective liquid crystal display device
PCT/JP2002/002411 WO2002073252A1 (en) 2001-03-14 2002-03-14 Phase difference plate comprising polymer film containing compound having rod-shaped molecular structure

Publications (1)

Publication Number Publication Date
AT556335T true AT556335T (en) 2012-05-15

Family

ID=27346241

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02705178T AT556335T (en) 2001-03-14 2002-03-14 Phase difference plate with polymer film with a composition having a rod-like molecular structure

Country Status (8)

Country Link
US (3) US7060333B2 (en)
EP (1) EP1369713B1 (en)
KR (1) KR100688114B1 (en)
CN (1) CN1306289C (en)
AT (1) AT556335T (en)
AU (1) AU2002238896A1 (en)
TW (1) TW556005B (en)
WO (1) WO2002073252A1 (en)

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US20060105115A1 (en) 2004-11-16 2006-05-18 Keiji Kashima Retardation film and method for producing the same, optical functional film, polarizing film, and display device
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JP2008260919A (en) * 2007-03-16 2008-10-30 Fujifilm Corp Cellulose acetate propionate film, process for producing cellulose acetate propionate film, optical compensation sheet, polarizing plate and liquid crystal display device
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CN102227656B (en) * 2008-12-09 2014-10-08 积水化学工业株式会社 Retardation element
CN102246068B (en) 2008-12-22 2013-11-06 积水化学工业株式会社 Laminate for laminated glass
JP5609008B2 (en) * 2009-05-12 2014-10-22 コニカミノルタ株式会社 Transparent conductive film, a manufacturing method and a transparent electrode for an electronic device of the transparent conductive film
KR100973628B1 (en) * 2010-01-08 2010-08-02 심관섭 Apparatus for treating skin
JP5677204B2 (en) * 2010-06-10 2015-02-25 富士フイルム株式会社 Stereoscopic image recognition apparatus
US9273195B2 (en) 2010-06-29 2016-03-01 Eastman Chemical Company Tires comprising cellulose ester/elastomer compositions
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KR20120044041A (en) * 2010-10-27 2012-05-07 삼성모바일디스플레이주식회사 Display device
JP5900890B2 (en) * 2010-11-30 2016-04-06 日東電工株式会社 Display panel device having a touch input function
JP5264979B2 (en) * 2011-11-25 2013-08-14 日東電工株式会社 Touch panel sensor
US9708474B2 (en) 2011-12-07 2017-07-18 Eastman Chemical Company Cellulose esters in pneumatic tires
TWI471602B (en) * 2012-01-17 2015-02-01 Nat Applied Res Laboratories Optical film and head up display device
JP2014044394A (en) * 2012-03-30 2014-03-13 Nitto Denko Corp Long retardation film, circularly polarizing plate and organic electroluminescent (el) panel
KR20140013960A (en) * 2012-07-23 2014-02-05 주식회사 엘지화학 High light transmittance and color adjusting circular polarizing plate and reflective liquid crystal displays comprising the same
JP6119518B2 (en) 2013-02-12 2017-04-26 ソニー株式会社 Sensor device, an input device and electronic equipment
JP6288073B2 (en) 2013-03-18 2018-03-07 ソニー株式会社 Sensor device, an input device and an electronic apparatus
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014084044A1 (en) * 2012-11-28 2014-06-05 コニカミノルタ株式会社 Glass with circular polarization function, organic el display and liquid crystal display

Also Published As

Publication number Publication date
CN1306289C (en) 2007-03-21
US7060333B2 (en) 2006-06-13
US7559986B2 (en) 2009-07-14
CN1516816A (en) 2004-07-28
AU2002238896A1 (en) 2002-09-24
TW556005B (en) 2003-10-01
EP1369713B1 (en) 2012-05-02
KR100688114B1 (en) 2007-03-02
US20060144291A1 (en) 2006-07-06
KR20030084977A (en) 2003-11-01
WO2002073252A1 (en) 2002-09-19
EP1369713A1 (en) 2003-12-10
US7943210B2 (en) 2011-05-17
US20040096594A1 (en) 2004-05-20
US20090163703A1 (en) 2009-06-25
EP1369713A4 (en) 2006-06-07

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