JPWO2021261541A1 - - Google Patents

Info

Publication number
JPWO2021261541A1
JPWO2021261541A1 JP2022532527A JP2022532527A JPWO2021261541A1 JP WO2021261541 A1 JPWO2021261541 A1 JP WO2021261541A1 JP 2022532527 A JP2022532527 A JP 2022532527A JP 2022532527 A JP2022532527 A JP 2022532527A JP WO2021261541 A1 JPWO2021261541 A1 JP WO2021261541A1
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2022532527A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2021261541A1 publication Critical patent/JPWO2021261541A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
    • 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
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J4/00—Measuring polarisation of light
    • G01J4/04—Polarimeters using electric detection means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polarising Elements (AREA)
JP2022532527A 2020-06-25 2021-06-24 Pending JPWO2021261541A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020109443 2020-06-25
PCT/JP2021/023898 WO2021261541A1 (en) 2020-06-25 2021-06-24 Polarization imaging device

Publications (1)

Publication Number Publication Date
JPWO2021261541A1 true JPWO2021261541A1 (en) 2021-12-30

Family

ID=79281225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022532527A Pending JPWO2021261541A1 (en) 2020-06-25 2021-06-24

Country Status (3)

Country Link
JP (1) JPWO2021261541A1 (en)
TW (1) TW202216965A (en)
WO (1) WO2021261541A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117706673B (en) * 2024-02-04 2024-04-05 北京极溯光学科技有限公司 Liquid crystal polarization grating preparation device and preparation method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010042089A1 (en) * 2008-10-09 2010-04-15 North Carolina State University Polarization-independent liquid crystal display devices including multiple polarization grating arrangements and related devices
CN101846811A (en) * 2005-03-01 2010-09-29 荷兰聚合物研究所 Polarization grating in the mesogenic films
US9068928B2 (en) * 2010-09-03 2015-06-30 The Arizona Board Of Regents On Behalf Of The University Of Arizona White light Sagnac interferometer polarimeters
KR20180066143A (en) * 2015-10-07 2018-06-18 코우리츠다이가쿠호우징 효고켄리츠다이가쿠 Optical element and manufacturing method thereof
JP7101356B2 (en) * 2017-08-23 2022-07-15 国立大学法人長岡技術科学大学 Polarized imager

Also Published As

Publication number Publication date
TW202216965A (en) 2022-05-01
WO2021261541A1 (en) 2021-12-30

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Legal Events

Date Code Title Description
A80 Written request to apply exceptions to lack of novelty of invention

Free format text: JAPANESE INTERMEDIATE CODE: A801

Effective date: 20220906