TWI783092B - 可見光域及紅外線域用偏光元件及偏光板 - Google Patents

可見光域及紅外線域用偏光元件及偏光板 Download PDF

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Publication number
TWI783092B
TWI783092B TW107144544A TW107144544A TWI783092B TW I783092 B TWI783092 B TW I783092B TW 107144544 A TW107144544 A TW 107144544A TW 107144544 A TW107144544 A TW 107144544A TW I783092 B TWI783092 B TW I783092B
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TW
Taiwan
Prior art keywords
group
carbons
formula
sulfo
substituent
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TW107144544A
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English (en)
Chinese (zh)
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TW201932542A (zh
Inventor
望月典明
樋下田貴大
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日商日本化藥股份有限公司
日商寶來技術有限公司
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Publication of TW201932542A publication Critical patent/TW201932542A/zh
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    • 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
    • C09B33/28—Tetrazo dyes of the type A->B->K<-C<-D
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW107144544A 2017-12-13 2018-12-11 可見光域及紅外線域用偏光元件及偏光板 TWI783092B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2017-238570 2017-12-13
JP2017-238571 2017-12-13
JP2017238571 2017-12-13
JP2017238569 2017-12-13
JP2017238570 2017-12-13
JP2017-238569 2017-12-13

Publications (2)

Publication Number Publication Date
TW201932542A TW201932542A (zh) 2019-08-16
TWI783092B true TWI783092B (zh) 2022-11-11

Family

ID=66820866

Family Applications (1)

Application Number Title Priority Date Filing Date
TW107144544A TWI783092B (zh) 2017-12-13 2018-12-11 可見光域及紅外線域用偏光元件及偏光板

Country Status (4)

Country Link
JP (3) JP7319195B2 (ja)
CN (2) CN111448494B (ja)
TW (1) TWI783092B (ja)
WO (1) WO2019117123A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI783092B (zh) * 2017-12-13 2022-11-11 日商日本化藥股份有限公司 可見光域及紅外線域用偏光元件及偏光板
WO2020230647A1 (ja) * 2019-05-13 2020-11-19 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表示装置
WO2021246437A1 (ja) * 2020-06-05 2021-12-09 日本化薬株式会社 可視域及び赤外域用偏光素子及び偏光板、並びに、それを備える液晶表示装置
WO2022215757A1 (ja) * 2021-04-09 2022-10-13 富士フイルム株式会社 光吸収異方性層、積層体および赤外光センサーシステム

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US4859039A (en) * 1984-11-16 1989-08-22 Sumitomo Chemical Company, Limited Light-polarizing film
TW201710406A (zh) * 2015-05-20 2017-03-16 Nippon Kayaku Kk 染料系偏光元件、及使用此染料系偏光元件之偏光板及液晶顯示裝置
TW201734143A (zh) * 2016-02-04 2017-10-01 日本化藥股份有限公司 偏光元件及使用該偏光元件之偏光板與顯示裝置
TW201738326A (zh) * 2015-11-06 2017-11-01 日本化藥股份有限公司 無彩色之偏光元件，以及使用該偏光元件之無彩色偏光板及液晶顯示裝置
TW201741402A (zh) * 2016-02-04 2017-12-01 日本化藥股份有限公司 偶氮化合物、使用該偶氮化合物之偏光元件與偏光板，及顯示裝置

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JPS59145255A (ja) * 1983-02-07 1984-08-20 Nippon Kayaku Co Ltd 水溶性ジスアゾ化合物
JP2622748B2 (ja) * 1989-06-12 1997-06-18 日本化薬株式会社 水溶性アゾ染料及びこれを含有する偏光膜
US5639809A (en) * 1994-06-22 1997-06-17 Mitsui Toatsu Chemicals, Inc. Azo compounds and polarizing films using the compounds
JP3357803B2 (ja) * 1996-10-30 2002-12-16 タレックス光学工業株式会社 眼鏡用偏光膜および偏光眼鏡
JP2001264532A (ja) * 2000-03-15 2001-09-26 Toyobo Co Ltd 赤外線吸収フィルター
JP4033443B2 (ja) 2002-01-22 2008-01-16 日本化薬株式会社 染料系偏光膜及び偏光板
JP2009014959A (ja) 2007-07-04 2009-01-22 Sumitomo Chemical Co Ltd 染料系偏光膜
JP2010039418A (ja) * 2008-08-08 2010-02-18 Konica Minolta Opto Inc 反射防止フィルム、反射防止フィルムの製造方法、偏光板及び画像表示装置
JP5633149B2 (ja) * 2009-03-09 2014-12-03 凸版印刷株式会社 反射防止フィルム及びその製造方法、偏光板、透過型液晶ディスプレイ
CN103547949B (zh) * 2011-05-30 2017-07-21 日本化药株式会社 染料系偏光元件和偏振片
JP5812483B2 (ja) 2011-09-09 2015-11-11 日本化薬株式会社 偏光素子、および、偏光板
JP2013134282A (ja) * 2011-12-26 2013-07-08 Konica Minolta Inc ハードコートフィルム、ハードコートフィルムの製造方法及び偏光板
JP2013152425A (ja) * 2011-12-28 2013-08-08 Tamron Co Ltd 反射防止膜及び光学素子
JP5825685B2 (ja) * 2012-10-11 2015-12-02 株式会社タムロン 反射防止膜の製造方法
WO2014162635A1 (ja) * 2013-04-03 2014-10-09 日本化薬株式会社 高透過率を有する無彩色な染料系偏光素子及び偏光板
JP6363185B2 (ja) 2014-06-03 2018-07-25 日本化薬株式会社 高透過高偏光度な無彩色偏光板
CN107430234B (zh) * 2015-03-26 2019-12-06 日本化药株式会社 偏振元件和偏振片
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
WO2018088558A1 (ja) * 2016-11-14 2018-05-17 日本化薬株式会社 赤外波長域用染料系偏光板
KR20190103181A (ko) 2017-01-20 2019-09-04 닛뽄 가야쿠 가부시키가이샤 아조 화합물 또는 그 염, 그리고 이것을 함유하는 염료계 편광막 및 염료계 편광판
TWI783092B (zh) * 2017-12-13 2022-11-11 日商日本化藥股份有限公司 可見光域及紅外線域用偏光元件及偏光板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859039A (en) * 1984-11-16 1989-08-22 Sumitomo Chemical Company, Limited Light-polarizing film
TW201710406A (zh) * 2015-05-20 2017-03-16 Nippon Kayaku Kk 染料系偏光元件、及使用此染料系偏光元件之偏光板及液晶顯示裝置
TW201738326A (zh) * 2015-11-06 2017-11-01 日本化藥股份有限公司 無彩色之偏光元件，以及使用該偏光元件之無彩色偏光板及液晶顯示裝置
TW201734143A (zh) * 2016-02-04 2017-10-01 日本化藥股份有限公司 偏光元件及使用該偏光元件之偏光板與顯示裝置
TW201741402A (zh) * 2016-02-04 2017-12-01 日本化藥股份有限公司 偶氮化合物、使用該偶氮化合物之偏光元件與偏光板，及顯示裝置

Also Published As

Publication number Publication date
JP2023052132A (ja) 2023-04-11
JP7319195B2 (ja) 2023-08-01
CN111448494B (zh) 2022-05-31
CN114350175A (zh) 2022-04-15
JP2023040123A (ja) 2023-03-22
JPWO2019117123A1 (ja) 2021-01-07
WO2019117123A1 (ja) 2019-06-20
CN111448494A (zh) 2020-07-24
TW201932542A (zh) 2019-08-16

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