HK1194827A1 - 偏光元件和偏振片 - Google Patents

偏光元件和偏振片

Info

Publication number
HK1194827A1
HK1194827A1 HK14108258.4A HK14108258A HK1194827A1 HK 1194827 A1 HK1194827 A1 HK 1194827A1 HK 14108258 A HK14108258 A HK 14108258A HK 1194827 A1 HK1194827 A1 HK 1194827A1
Authority
HK
Hong Kong
Prior art keywords
polarizing
plate
polarizing plate
polarizing element
Prior art date
Application number
HK14108258.4A
Other languages
English (en)
Inventor
望月典明
Original Assignee
日本化藥株式會社
寶來技術有限公司
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 日本化藥株式會社, 寶來技術有限公司 filed Critical 日本化藥株式會社
Publication of HK1194827A1 publication Critical patent/HK1194827A1/zh

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/16—Trisazo dyes
    • C09B31/18—Trisazo dyes from a coupling component "D" containing a directive amine group
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/30—Other polyazo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/18—Trisazo or higher polyazo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polarising Elements (AREA)
HK14108258.4A 2011-07-08 2014-08-12 偏光元件和偏振片 HK1194827A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011151675 2011-07-08
PCT/JP2012/067295 WO2013008735A1 (ja) 2011-07-08 2012-07-06 偏光素子及び偏光板

Publications (1)

Publication Number Publication Date
HK1194827A1 true HK1194827A1 (zh) 2014-10-24

Family

ID=47506026

Family Applications (1)

Application Number Title Priority Date Filing Date
HK14108258.4A HK1194827A1 (zh) 2011-07-08 2014-08-12 偏光元件和偏振片

Country Status (6)

Country Link
JP (1) JP5988972B2 (zh)
KR (1) KR101873216B1 (zh)
CN (1) CN103620454B (zh)
HK (1) HK1194827A1 (zh)
TW (1) TWI560244B (zh)
WO (1) WO2013008735A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6662739B2 (ja) * 2015-10-06 2020-03-11 日本化薬株式会社 無彩色な偏光素子、並びにこれを用いた無彩色偏光板および液晶表示装置
JP6853010B2 (ja) * 2015-11-06 2021-03-31 日本化薬株式会社 無彩色な偏光素子、並びにこれを用いた無彩色偏光板および液晶表示装置
KR20180104650A (ko) * 2016-02-04 2018-09-21 닛뽄 가야쿠 가부시키가이샤 아조 화합물, 그것을 이용한 편광 소자 및 편광판, 그리고 표시 장치
JP6788461B2 (ja) * 2016-09-29 2020-11-25 日本化薬株式会社 偏光素子、偏光板及び液晶表示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0378703A (ja) * 1989-08-23 1991-04-03 Nippon Kayaku Co Ltd 偏光板
KR100730227B1 (ko) * 1999-07-14 2007-06-19 니폰 가야꾸 가부시끼가이샤 염료계 편광판
JP2002155218A (ja) * 2000-11-24 2002-05-28 Sumitomo Chem Co Ltd トリスアゾ化合物又はその塩及びそれらを含有する染料系偏光膜
JP2004067713A (ja) * 2002-08-01 2004-03-04 Sumitomo Chem Co Ltd ポリアゾ化合物又はその塩、及びそれらの偏光膜への適用
KR101124113B1 (ko) * 2004-02-04 2012-03-21 가부시키가이샤 폴라테크노 아조 화합물, 그것을 함유하는 편광막 및 편광판
KR100759669B1 (ko) 2006-03-13 2007-09-17 삼성에스디아이 주식회사 염료계 편광 필름 및 그를 구비하는 유기 발광 표시장치
DE602007012864D1 (de) * 2006-06-01 2011-04-14 Nippon Kayaku Kk Azoverbindung und ihr salz und die verbindung oder das salz enthaltender farbstoffhaltiger polarisationsfilm
JP5366947B2 (ja) 2008-06-17 2013-12-11 日本化薬株式会社 アゾ化合物及びその塩、並びにそれらを含有する染料系偏光膜並びに偏光板
US9244194B2 (en) * 2011-02-07 2016-01-26 Nippon Kayaku Kabushiki Kaisha Azo compound and salt thereof, and dye-based polarizing film and polarizing plate containing the same
WO2012108169A1 (ja) * 2011-02-07 2012-08-16 日本化薬株式会社 アゾ化合物、染料系偏光膜及び偏光板

Also Published As

Publication number Publication date
TW201307488A (zh) 2013-02-16
TWI560244B (en) 2016-12-01
JPWO2013008735A1 (ja) 2015-02-23
JP5988972B2 (ja) 2016-09-07
KR101873216B1 (ko) 2018-07-02
KR20140041478A (ko) 2014-04-04
CN103620454A (zh) 2014-03-05
CN103620454B (zh) 2016-05-11
WO2013008735A1 (ja) 2013-01-17

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20200704