JPWO2020002930A5 - - Google Patents

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Publication number
JPWO2020002930A5
JPWO2020002930A5 JP2020572835A JP2020572835A JPWO2020002930A5 JP WO2020002930 A5 JPWO2020002930 A5 JP WO2020002930A5 JP 2020572835 A JP2020572835 A JP 2020572835A JP 2020572835 A JP2020572835 A JP 2020572835A JP WO2020002930 A5 JPWO2020002930 A5 JP WO2020002930A5
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JP
Japan
Prior art keywords
optical element
optical
liquid crystal
electrically switchable
crystal material
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Application number
JP2020572835A
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English (en)
Japanese (ja)
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JP7453161B2 (ja
JP2021529348A (ja
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Priority claimed from GBGB1810565.0A external-priority patent/GB201810565D0/en
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Publication of JP2021529348A publication Critical patent/JP2021529348A/ja
Publication of JPWO2020002930A5 publication Critical patent/JPWO2020002930A5/ja
Application granted granted Critical
Publication of JP7453161B2 publication Critical patent/JP7453161B2/ja
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JP2020572835A 2018-06-27 2019-06-27 光学素子の改良および光学素子に関連する改良 Active JP7453161B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1810565.0A GB201810565D0 (en) 2018-06-27 2018-06-27 Improvements in and relating to optical elements
GB1810565.0 2018-06-27
PCT/GB2019/051828 WO2020002930A1 (fr) 2018-06-27 2019-06-27 Perfectionnements apportés ou se rapportant à des éléments optiques

Publications (3)

Publication Number Publication Date
JP2021529348A JP2021529348A (ja) 2021-10-28
JPWO2020002930A5 true JPWO2020002930A5 (fr) 2023-05-19
JP7453161B2 JP7453161B2 (ja) 2024-03-19

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ID=63143848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020572835A Active JP7453161B2 (ja) 2018-06-27 2019-06-27 光学素子の改良および光学素子に関連する改良

Country Status (7)

Country Link
US (1) US11543693B2 (fr)
EP (1) EP3814837A1 (fr)
JP (1) JP7453161B2 (fr)
KR (1) KR102629131B1 (fr)
CN (1) CN112534346A (fr)
GB (1) GB201810565D0 (fr)
WO (1) WO2020002930A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201810565D0 (en) 2018-06-27 2018-08-15 Univ Leeds Innovations Ltd Improvements in and relating to optical elements
CN114730111A (zh) * 2019-11-22 2022-07-08 奇跃公司 用于对液晶层进行图案化的方法和系统
TW202136871A (zh) 2020-02-13 2021-10-01 德商馬克專利公司 液晶裝置
CN113777834B (zh) * 2021-08-19 2023-11-24 华南师范大学 一种液晶微透镜阵列及其制备方法
CN116047639B (zh) * 2023-04-03 2023-06-16 长春市倍视得智能科技有限公司 一种应用于视力矫正的光学透镜装置

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JPS62170934A (ja) * 1986-01-24 1987-07-28 Olympus Optical Co Ltd 液晶レンズ
JPH02102031A (ja) * 1988-10-11 1990-04-13 Dainippon Printing Co Ltd シートの製造方法
JP3298607B2 (ja) * 1995-09-29 2002-07-02 ソニー株式会社 液晶素子及びその製造方法
JP4383005B2 (ja) * 2001-06-01 2009-12-16 日本放送協会 回折型液晶レンズ及び多焦点回折型液晶レンズ
GB0119176D0 (en) * 2001-08-06 2001-09-26 Ocuity Ltd Optical switching apparatus
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KR20070034578A (ko) * 2004-07-15 2007-03-28 아사히 가라스 가부시키가이샤 액정 렌즈 소자 및 광헤드 장치
CN100587819C (zh) * 2004-10-19 2010-02-03 旭硝子株式会社 液晶衍射透镜元件和拾光头装置
WO2006115147A1 (fr) 2005-04-25 2006-11-02 Asahi Glass Company, Limited Lentille de formation d’image
KR100738104B1 (ko) * 2006-02-08 2007-07-12 삼성전자주식회사 편광 도광판 및 그 제조 방법 및 상기 편광 도광판을이용한 평판표시장치용 조명장치
RU2442198C2 (ru) * 2006-03-03 2012-02-10 Конинклейке Филипс Электроникс Н.В. Автостереоскопическое устройство отображения, использующее матрицы управляемых жидкокристаллических линз для переключения режимов 3d/2d
GB2444081B (en) * 2006-11-24 2011-05-11 Ocuity Ltd Manufacture of a birefringent liquid crystal component
JP2009025489A (ja) * 2007-07-18 2009-02-05 Asahi Glass Co Ltd 液晶光学素子の製造方法および光ヘッド装置
KR101820966B1 (ko) * 2011-10-20 2018-01-23 삼성디스플레이 주식회사 액정표시장치, 배향막 및 이들을 제조하는 방법들
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EP2963503B1 (fr) 2013-03-01 2020-05-20 Citizen Watch Co., Ltd. Élément de division de flux lumineux
JP2014174321A (ja) * 2013-03-08 2014-09-22 Nippon Zeon Co Ltd 表面形状を有する光学フィルムの製造方法、重合性液晶フィルム、および表面形状を有する重合性液晶フィルム
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JP6598269B2 (ja) * 2015-10-05 2019-10-30 ディジレンズ インコーポレイテッド 導波管ディスプレイ
CN109477992B (zh) * 2016-07-15 2021-11-23 夏普株式会社 扫描天线
GB201810565D0 (en) 2018-06-27 2018-08-15 Univ Leeds Innovations Ltd Improvements in and relating to optical elements

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