KR102677633B1 - 광학 소자 및 그 제조 방법 - Google Patents

광학 소자 및 그 제조 방법 Download PDF

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Publication number
KR102677633B1
KR102677633B1 KR1020187012777A KR20187012777A KR102677633B1 KR 102677633 B1 KR102677633 B1 KR 102677633B1 KR 1020187012777 A KR1020187012777 A KR 1020187012777A KR 20187012777 A KR20187012777 A KR 20187012777A KR 102677633 B1 KR102677633 B1 KR 102677633B1
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KR
South Korea
Prior art keywords
liquid crystal
group
ring
carbon atoms
optical element
Prior art date
Application number
KR1020187012777A
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English (en)
Korean (ko)
Other versions
KR20180066143A (ko
Inventor
도모유키 사사키
히로시 오노
노부히로 가와츠키
고헤이 고토
Original Assignee
효고켄코우리츠다이가쿠호우징
고쿠리츠다이가쿠호진 나가오카기쥬츠가가쿠다이가쿠
닛산 가가쿠 가부시키가이샤
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Application filed by 효고켄코우리츠다이가쿠호우징, 고쿠리츠다이가쿠호진 나가오카기쥬츠가가쿠다이가쿠, 닛산 가가쿠 가부시키가이샤 filed Critical 효고켄코우리츠다이가쿠호우징
Publication of KR20180066143A publication Critical patent/KR20180066143A/ko
Application granted granted Critical
Publication of KR102677633B1 publication Critical patent/KR102677633B1/ko

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06Non-steroidal liquid crystal compounds
    • C09K19/08Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/20Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and oxygen atoms as chain links, e.g. esters or ethers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06Non-steroidal liquid crystal compounds
    • C09K19/08Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/30Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing saturated or unsaturated non-aromatic rings, e.g. cyclohexane rings
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06Non-steroidal liquid crystal compounds
    • C09K19/32Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00Liquid crystal materials
    • C09K19/04Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38Polymers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/1337Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal Substances (AREA)
KR1020187012777A 2015-10-07 2016-10-06 광학 소자 및 그 제조 방법 KR102677633B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2015-199120 2015-10-07
JP2015199120 2015-10-07
PCT/JP2016/079769 WO2017061536A1 (ja) 2015-10-07 2016-10-06 光学素子及びその製造方法

Publications (2)

Publication Number Publication Date
KR20180066143A KR20180066143A (ko) 2018-06-18
KR102677633B1 true KR102677633B1 (ko) 2024-06-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187012777A KR102677633B1 (ko) 2015-10-07 2016-10-06 광학 소자 및 그 제조 방법

Country Status (5)

Country Link
JP (1) JP6989895B2 (ja)
KR (1) KR102677633B1 (ja)
CN (1) CN108474976B (ja)
TW (1) TWI717396B (ja)
WO (1) WO2017061536A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111247405B (zh) * 2017-08-23 2022-10-18 国立大学法人长冈技术科学大学 偏振摄像装置
JP2020076826A (ja) * 2018-11-06 2020-05-21 Dic株式会社 液晶表示素子
TW202216965A (zh) * 2020-06-25 2022-05-01 國立大學法人長岡技術科學大學 偏光攝像裝置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015114864A1 (ja) * 2014-01-30 2015-08-06 公立大学法人兵庫県立大学 光反応性液晶組成物、表示素子、光学素子、表示素子の製造方法、光学素子の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006201388A (ja) 2005-01-19 2006-08-03 Nagaoka Univ Of Technology 光回折液晶素子
JP2007297606A (ja) * 2006-03-31 2007-11-15 Dainippon Printing Co Ltd 紫外線硬化性組成物、位相差フィルム、および、位相差フィルムの製造方法
JP2009271390A (ja) * 2008-05-09 2009-11-19 Seiko Epson Corp 液晶表示装置及び電子機器
JP5779977B2 (ja) * 2011-05-20 2015-09-16 Dic株式会社 ネマチック液晶組成物及びこれを使用した液晶表示素子
JP6150731B2 (ja) * 2011-11-29 2017-06-21 日産化学工業株式会社 液晶配向膜の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015114864A1 (ja) * 2014-01-30 2015-08-06 公立大学法人兵庫県立大学 光反応性液晶組成物、表示素子、光学素子、表示素子の製造方法、光学素子の製造方法

Also Published As

Publication number Publication date
CN108474976B (zh) 2022-01-11
JPWO2017061536A1 (ja) 2018-08-09
CN108474976A (zh) 2018-08-31
TW201726896A (zh) 2017-08-01
TWI717396B (zh) 2021-02-01
WO2017061536A1 (ja) 2017-04-13
JP6989895B2 (ja) 2022-01-12
KR20180066143A (ko) 2018-06-18

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