KR102418753B1 - 액정 매질 및 이를 포함하는 고주파 부품 - Google Patents

액정 매질 및 이를 포함하는 고주파 부품 Download PDF

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KR102418753B1
KR102418753B1 KR1020150110908A KR20150110908A KR102418753B1 KR 102418753 B1 KR102418753 B1 KR 102418753B1 KR 1020150110908 A KR1020150110908 A KR 1020150110908A KR 20150110908 A KR20150110908 A KR 20150110908A KR 102418753 B1 KR102418753 B1 KR 102418753B1
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compounds
compound
unfluorinated
formula
liquid
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KR20160018409A (ko
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미하엘 비텍
다그마르 클라스
아츠타카 마나베
크리스티안 야스퍼
폴커 라이펜라트
콘스탄체 브로케
데틀레프 파울루트
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메르크 파텐트 게엠베하
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    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/12—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings at least two benzene rings directly linked, e.g. biphenyls
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    • C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
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    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
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    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
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    • C09K2019/0459—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the linking chain being a -CF=CF- chain, e.g. 1,2-difluoroethen-1,2-diyl
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    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
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    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
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    • C09K19/18—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a carbon chain the chain containing carbon-to-carbon triple bonds, e.g. tolans
    • C09K2019/181—Ph-C≡C-Ph
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    • C09K19/30—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • C09K19/3001—Cyclohexane rings
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    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/11—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used used in the High Frequency technical field

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  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
KR1020150110908A 2014-08-08 2015-08-06 액정 매질 및 이를 포함하는 고주파 부품 Active KR102418753B1 (ko)

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EP14002781.4 2014-08-08
EP14002781 2014-08-08

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KR102418753B1 true KR102418753B1 (ko) 2022-07-08

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US (2) US9593279B2 (enExample)
EP (1) EP2982730B1 (enExample)
JP (1) JP6683436B2 (enExample)
KR (1) KR102418753B1 (enExample)
CN (1) CN105368465B (enExample)
TW (1) TWI672362B (enExample)

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EP2982730B1 (en) * 2014-08-08 2019-10-16 Merck Patent GmbH Liquid-crystalline medium and high-frequency components comprising same
EP3303519B1 (en) 2015-05-23 2021-01-27 Merck Patent GmbH Liquid-crystalline medium and high-frequency components comprising same
CN108603121B (zh) * 2016-02-08 2023-02-10 默克专利股份有限公司 液晶介质及含有其的高频组件
EP3458871A4 (en) * 2016-05-20 2020-01-22 Kymeta Corporation AERIAL WITH RADIO FREQUENCY LIQUID CRYSTAL (RFLC) MIXTURES WITH HIGH RF TUNING, WIDE THERMAL OPERATING RANGES AND LOW VISCOSITY
JP6603804B2 (ja) * 2016-07-15 2019-11-06 シャープ株式会社 走査アンテナ
JP6603806B2 (ja) * 2016-07-19 2019-11-06 シャープ株式会社 液晶パネル、及び走査アンテナ
CN109565115B (zh) * 2016-08-17 2021-03-09 夏普株式会社 扫描天线用液晶单元及扫描天线用液晶单元的制造方法
EP3312257B1 (en) 2016-10-18 2019-11-20 Merck Patent GmbH Liquid-crystalline medium and high-frequency components comprising same
JP7097878B2 (ja) * 2016-10-24 2022-07-08 メルク・パテント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング 液晶媒体
CN110392726B (zh) 2017-03-16 2023-11-03 默克专利股份有限公司 液晶介质
US11581642B2 (en) 2017-08-10 2023-02-14 Sharp Kabushiki Kaisha Sealing material composition, liquid crystal cell and scanning antenna
KR102788755B1 (ko) * 2017-09-08 2025-04-01 메르크 파텐트 게엠베하 액정 매질 및 이를 포함하는 액정 디스플레이
CN107978841B (zh) * 2018-01-16 2020-07-03 京东方科技集团股份有限公司 液晶天线基板及其制备方法、液晶天线面板及其制备方法
EP3543313B1 (en) 2018-03-23 2020-10-07 Merck Patent GmbH Liquid-crystalline medium
EP3543314B1 (en) * 2018-03-23 2020-09-09 Merck Patent GmbH Liquid-crystalline medium
EP3739020B1 (en) * 2018-05-16 2023-08-23 Merck Patent GmbH Liquid-crystalline medium
CN112119537A (zh) 2018-05-18 2020-12-22 日产化学株式会社 相位调制元件及天线
DE102019008592A1 (de) 2018-12-12 2020-06-18 Merck Patent Gmbh Komponenten für die Hochfrequenztechnik und Flüssigkristallmedium
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