TWI717396B - 光學元件及其製造方法 - Google Patents

光學元件及其製造方法 Download PDF

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Publication number
TWI717396B
TWI717396B TW105132437A TW105132437A TWI717396B TW I717396 B TWI717396 B TW I717396B TW 105132437 A TW105132437 A TW 105132437A TW 105132437 A TW105132437 A TW 105132437A TW I717396 B TWI717396 B TW I717396B
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TW
Taiwan
Prior art keywords
liquid crystal
ring
group
photoreactive
aforementioned
Prior art date
Application number
TW105132437A
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English (en)
Chinese (zh)
Other versions
TW201726896A (zh
Inventor
佐佐木友之
小野浩司
川月喜弘
後藤耕平
Original Assignee
公立大學法人兵庫縣立大學
國立大學法人長岡技術科學大學
日商日產化學工業股份有限公司
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Application filed by 公立大學法人兵庫縣立大學, 國立大學法人長岡技術科學大學, 日商日產化學工業股份有限公司 filed Critical 公立大學法人兵庫縣立大學
Publication of TW201726896A publication Critical patent/TW201726896A/zh
Application granted granted Critical
Publication of TWI717396B publication Critical patent/TWI717396B/zh

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • 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
    • C09K19/20—Non-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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • 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
    • G02F1/1337—Surface-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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal Substances (AREA)
  • Polarising Elements (AREA)
TW105132437A 2015-10-07 2016-10-06 光學元件及其製造方法 TWI717396B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-199120 2015-10-07
JP2015199120 2015-10-07

Publications (2)

Publication Number Publication Date
TW201726896A TW201726896A (zh) 2017-08-01
TWI717396B true TWI717396B (zh) 2021-02-01

Family

ID=58487833

Family Applications (1)

Application Number Title Priority Date Filing Date
TW105132437A TWI717396B (zh) 2015-10-07 2016-10-06 光學元件及其製造方法

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI838344B (zh) * 2017-08-23 2024-04-11 國立大學法人長岡技術科學大學 偏光攝像裝置
JP2020076826A (ja) * 2018-11-06 2020-05-21 Dic株式会社 液晶表示素子
WO2021261541A1 (fr) * 2020-06-25 2021-12-30 国立大学法人長岡技術科学大学 Dispositif d'imagerie de polarisation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015114864A1 (fr) * 2014-01-30 2015-08-06 公立大学法人兵庫県立大学 Composition de cristaux liquides photoréactifs, élément d'affichage, élément optique, procédé de fabrication d'un élément d'affichage, et procédé de fabrication d'un élément optique

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 (fr) * 2014-01-30 2015-08-06 公立大学法人兵庫県立大学 Composition de cristaux liquides photoréactifs, élément d'affichage, élément optique, procédé de fabrication d'un élément d'affichage, et procédé de fabrication d'un élément optique

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Tomoyuki Sasaki et al., "Photoalignment and resulting holographic vector grating formation in composites of low molecular weight liquid crystals and photoreactive liquid crystalline polymers", Applied Physics B, Volume 120, Issue 2, August *
Tomoyuki Sasaki et al., "Photoalignment and resulting holographic vector grating formation in composites of low molecular weight liquid crystals and photoreactive liquid crystalline polymers", Applied Physics B, Volume 120, Issue 2, August 2015, Pages 217–222。

Also Published As

Publication number Publication date
JP6989895B2 (ja) 2022-01-12
KR102677633B1 (ko) 2024-06-21
JPWO2017061536A1 (ja) 2018-08-09
CN108474976A (zh) 2018-08-31
KR20180066143A (ko) 2018-06-18
TW201726896A (zh) 2017-08-01
WO2017061536A1 (fr) 2017-04-13
CN108474976B (zh) 2022-01-11

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