TW202039629A - 液晶配向劑、液晶配向膜及液晶顯示元件 - Google Patents

液晶配向劑、液晶配向膜及液晶顯示元件 Download PDF

Info

Publication number
TW202039629A
TW202039629A TW109102186A TW109102186A TW202039629A TW 202039629 A TW202039629 A TW 202039629A TW 109102186 A TW109102186 A TW 109102186A TW 109102186 A TW109102186 A TW 109102186A TW 202039629 A TW202039629 A TW 202039629A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
crystal alignment
carbons
group
compound
Prior art date
Application number
TW109102186A
Other languages
English (en)
Chinese (zh)
Other versions
TWI842817B (zh
Inventor
大野慎躍
藤枝司
Original Assignee
日商日產化學股份有限公司
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 日商日產化學股份有限公司 filed Critical 日商日產化學股份有限公司
Publication of TW202039629A publication Critical patent/TW202039629A/zh
Application granted granted Critical
Publication of TWI842817B publication Critical patent/TWI842817B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • G02F1/133723—Polyimide, polyamide-imide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW109102186A 2019-01-22 2020-01-21 液晶配向劑、液晶配向膜及液晶顯示元件 TWI842817B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019008787 2019-01-22
JP2019-008787 2019-01-22

Publications (2)

Publication Number Publication Date
TW202039629A true TW202039629A (zh) 2020-11-01
TWI842817B TWI842817B (zh) 2024-05-21

Family

ID=

Also Published As

Publication number Publication date
CN113330363A (zh) 2021-08-31
JP2024020373A (ja) 2024-02-14
KR20210116592A (ko) 2021-09-27
JPWO2020153311A1 (ja) 2021-11-25
JP7425415B2 (ja) 2024-01-31
WO2020153311A1 (ja) 2020-07-30

Similar Documents

Publication Publication Date Title
JP5502455B2 (ja) 液晶光配向剤用エポキシ化合物、液晶光配向剤、及び液晶光配向膜
US10968392B2 (en) Liquid crystal aligning agent for photoalignment, liquid crystal alignment film and liquid crystal display device using it, and diamine and polymer
JP7180196B2 (ja) 光配向方式の液晶配向膜を形成するための液晶配向剤、液晶配向膜、これを用いた液晶表示素子、ポリマー、およびジアミン
TWI588139B (zh) A coating liquid for forming a functional polymer film, and a method for forming a functional polymer film
WO2018159733A1 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
KR100782436B1 (ko) 액정 배향제
JP7315907B2 (ja) ジアミン及びそれを用いた重合体
JP2024020373A (ja) 化合物
JP2012180484A (ja) 液晶配向剤、液晶配向膜、液晶表示素子、新規マレイミド系高分子、及び新規ビスマレイミド
JPWO2018110354A1 (ja) 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子
JP7107221B2 (ja) 液晶配向剤、液晶配向膜及びそれを用いた液晶表示素子
KR20140138979A (ko) 액정 배향제, 액정 배향막 및 액정 표시 소자
JP6993618B2 (ja) 新規重合体及びジアミン化合物、液晶配向剤、液晶配向膜及び液晶表示素子
JP7279823B2 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
TW202003638A (zh) 光取向用液晶取向劑、液晶取向膜及其形成方法、液晶顯示元件及其製造方法、聚醯胺酸或其衍生物
JPWO2019082913A1 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
WO2018066607A1 (ja) ジアミン、重合体、液晶配向剤、液晶配向膜及び液晶表示素子
WO2018092759A1 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子
JP7484622B2 (ja) 液晶配向剤、液晶配向膜、およびこれを用いた液晶表示素子、ならびにジアミンおよびポリマー
JP2019045729A (ja) 液晶配向剤、液晶素子、重合体及び化合物
JP7326852B2 (ja) 光配向用液晶配向剤、液晶配向膜およびこれを用いた液晶表示素子
TW202305037A (zh) 光配向用液晶配向劑、液晶配向膜及其製造方法、及液晶元件
JP2023046261A (ja) 光配向方式の液晶配向膜を形成するための光配向用液晶配向剤、液晶配向膜、およびこれを用いた液晶素子
JP2023055648A (ja) 光配向方式の液晶配向膜を形成するための光配向用液晶配向剤、液晶配向膜、およびこれを用いた液晶素子
WO2018181818A1 (ja) 液晶配向剤、液晶配向膜及び液晶表示素子