POLARIZED LIGHT SEPARATION FILM

PROBLEM TO BE SOLVED: To provide a polarized light separation film that can reduce a change of color due to a difference in a viewing direction.SOLUTION: A polarized light separation film comprises: a first cholesteric liquid crystal layer 12 that has a cholesteric liquid crystal structure; and a se...

Full description

Saved in:
Bibliographic Details
Main Authors KURODA TSUYOSHI, USHIYAMA AKINOBU, SUMINO TOMONOBU, EGUCHI MASAYA, EMORI SATOSHI
Format Patent
LanguageEnglish
Japanese
Published 08.11.2018
Subjects
Online AccessGet full text

Cover

Loading…
Abstract PROBLEM TO BE SOLVED: To provide a polarized light separation film that can reduce a change of color due to a difference in a viewing direction.SOLUTION: A polarized light separation film comprises: a first cholesteric liquid crystal layer 12 that has a cholesteric liquid crystal structure; and a second cholesteric liquid crystal layer 13 that is laminated on the first cholesteric liquid crystal layer and has a cholesteric liquid crystal structure. The center wavelength of selective reflection of the second cholesteric liquid crystal layer is larger than the center wavelength of selective reflection of the first cholesteric liquid crystal layer.SELECTED DRAWING: Figure 1 【課題】見る方向の違いによる色の変化を抑制することができる偏光分離フィルムを提供する。【解決手段】コレステリック液晶構造を具備する第1コレステリック液晶層12と、第1コレステリック液晶層に積層され、コレステリック液晶構造を具備する第2コレステリック液晶層13と、を備え、第2コレステリック液晶層の選択反射の中心波長は、第1コレステリック液晶層の選択反射の中心波長より大きい。【選択図】図1
AbstractList PROBLEM TO BE SOLVED: To provide a polarized light separation film that can reduce a change of color due to a difference in a viewing direction.SOLUTION: A polarized light separation film comprises: a first cholesteric liquid crystal layer 12 that has a cholesteric liquid crystal structure; and a second cholesteric liquid crystal layer 13 that is laminated on the first cholesteric liquid crystal layer and has a cholesteric liquid crystal structure. The center wavelength of selective reflection of the second cholesteric liquid crystal layer is larger than the center wavelength of selective reflection of the first cholesteric liquid crystal layer.SELECTED DRAWING: Figure 1 【課題】見る方向の違いによる色の変化を抑制することができる偏光分離フィルムを提供する。【解決手段】コレステリック液晶構造を具備する第1コレステリック液晶層12と、第1コレステリック液晶層に積層され、コレステリック液晶構造を具備する第2コレステリック液晶層13と、を備え、第2コレステリック液晶層の選択反射の中心波長は、第1コレステリック液晶層の選択反射の中心波長より大きい。【選択図】図1
Author EGUCHI MASAYA
SUMINO TOMONOBU
USHIYAMA AKINOBU
KURODA TSUYOSHI
EMORI SATOSHI
Author_xml – fullname: KURODA TSUYOSHI
– fullname: USHIYAMA AKINOBU
– fullname: SUMINO TOMONOBU
– fullname: EGUCHI MASAYA
– fullname: EMORI SATOSHI
BookMark eNrjYmDJy89L5WSQD_D3cQzyjHJ1UfDxdPcIUQh2DXAMcgzx9PdTcPP08eVhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGhhaG5samZqaOxkQpAgD5NCPk
ContentType Patent
DBID EVB
DatabaseName esp@cenet
DatabaseTitleList
Database_xml – sequence: 1
  dbid: EVB
  name: esp@cenet
  url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP
  sourceTypes: Open Access Repository
DeliveryMethod fulltext_linktorsrc
Discipline Medicine
Chemistry
Sciences
Physics
DocumentTitleAlternate 偏光分離フィルム
ExternalDocumentID JP2018173565A
GroupedDBID EVB
ID FETCH-epo_espacenet_JP2018173565A3
IEDL.DBID EVB
IngestDate Fri Aug 30 05:40:29 EDT 2024
IsOpenAccess true
IsPeerReviewed false
IsScholarly false
Language English
Japanese
LinkModel DirectLink
MergedId FETCHMERGED-epo_espacenet_JP2018173565A3
Notes Application Number: JP20170072232
OpenAccessLink https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181108&DB=EPODOC&CC=JP&NR=2018173565A
ParticipantIDs epo_espacenet_JP2018173565A
PublicationCentury 2000
PublicationDate 20181108
PublicationDateYYYYMMDD 2018-11-08
PublicationDate_xml – month: 11
  year: 2018
  text: 20181108
  day: 08
PublicationDecade 2010
PublicationYear 2018
RelatedCompanies DAINIPPON PRINTING CO LTD
RelatedCompanies_xml – name: DAINIPPON PRINTING CO LTD
Score 3.2945716
Snippet PROBLEM TO BE SOLVED: To provide a polarized light separation film that can reduce a change of color due to a difference in a viewing direction.SOLUTION: A...
SourceID epo
SourceType Open Access Repository
SubjectTerms OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
Title POLARIZED LIGHT SEPARATION FILM
URI https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20181108&DB=EPODOC&locale=&CC=JP&NR=2018173565A
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT4NAEJ7U-rwpatT6IMZwI5ayheVADOUhECikoml6aYBAoibaCMa_77Cl2lOPO5PMPpJv57EzswB3TdcrVSF9MS0GqUiGpSSmWiaLmaZQUqYlGbDQQDhW3GfiT4fTDryvamFYn9Af1hwREZUj3mt2Xy_-g1gWy62s7rNXJH0-OIluCa13jOpK6lPBGul2HFmRKZim7sfCeLLkqTKaL8YWbKMdrTZwsF9GTVnKYl2nOIewE6O4j_oIOm8pB_vm6us1DvbC9sWbg12WoplXSGxhWB3DTRwFxsSb2RYfeI9uwj_ZsbGMNvGOF4QncOvYiemKOOf8b4dzP15bn3wKXXT9izPgaUlKtZRTqtCssRyoSnMJnQ6SyYWGts459DYIutjI7cFBM2J1dfQSuvXXd3GFCrbOrtnB_AJ6zHla
link.rule.ids 230,309,783,888,25576,76876
linkProvider European Patent Office
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LT8JAEJ4gPvCmqFFRaYzprZHSpV0OxJQ-bLGFDVZDvJAu6SZqosTW-PedLqCcuO4ks4_k2_lmdmYW4KbsemWZpKWlWTvVSEfoWtrlhsa7JiUiFaQtQwPx0AyeyGDSmVTgfVULI_uE_sjmiIioGeK9kPf1_D-I5crcyvyWv-LQ552f9Fx16R2judJbVHX7PY-N3JGjOk5vwNTheCGzDKQv9hZsI8e2Sjh4z_2yLGW-blP8A9hhqO6jOITKW1qHmrP6eq0Oe_HyxbsOuzJFc5bj4BKG-RE02Siyx-GL5ypReB8kyqPH7EW0SfHDKD6Ga99LnEDDOad_O5wO2Nr6jBOoouufnYJCBRGWMFJqUl4yB2rRmY5OB-FG1kWucwaNDYrON0qbUAuSOJpG4fChAfulRNbY0QuoFl_f2SUa24JfyUP6BVaRfE0
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=POLARIZED+LIGHT+SEPARATION+FILM&rft.inventor=KURODA+TSUYOSHI&rft.inventor=USHIYAMA+AKINOBU&rft.inventor=SUMINO+TOMONOBU&rft.inventor=EGUCHI+MASAYA&rft.inventor=EMORI+SATOSHI&rft.date=2018-11-08&rft.externalDBID=A&rft.externalDocID=JP2018173565A