JP7395330B2 - 光学機器および光学素子 - Google Patents

光学機器および光学素子 Download PDF

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Publication number
JP7395330B2
JP7395330B2 JP2019213087A JP2019213087A JP7395330B2 JP 7395330 B2 JP7395330 B2 JP 7395330B2 JP 2019213087 A JP2019213087 A JP 2019213087A JP 2019213087 A JP2019213087 A JP 2019213087A JP 7395330 B2 JP7395330 B2 JP 7395330B2
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electrode
voltage
annular
optical
state
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JP2021085924A5 (https=
JP2021085924A (ja
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聖 伊藤
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Canon Inc
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Canon Inc
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  • Liquid Crystal (AREA)
JP2019213087A 2019-11-26 2019-11-26 光学機器および光学素子 Active JP7395330B2 (ja)

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JP2019213087A JP7395330B2 (ja) 2019-11-26 2019-11-26 光学機器および光学素子

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JP2019213087A JP7395330B2 (ja) 2019-11-26 2019-11-26 光学機器および光学素子

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JP2021085924A JP2021085924A (ja) 2021-06-03
JP2021085924A5 JP2021085924A5 (https=) 2022-11-25
JP7395330B2 true JP7395330B2 (ja) 2023-12-11

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7739127B2 (ja) * 2021-10-18 2025-09-16 キヤノン株式会社 光学素子及びこれを備える光学機器

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008089834A (ja) 2006-09-29 2008-04-17 Citizen Holdings Co Ltd 液晶光学素子及び液晶光学モジュール
JP2015018200A (ja) 2013-07-12 2015-01-29 點晶科技股▲ふん▼有限公司 液晶レンズ及び液晶レンズモジュール
JP2016114899A (ja) 2014-12-17 2016-06-23 シチズンホールディングス株式会社 液晶光学デバイス
WO2018016390A1 (ja) 2016-07-22 2018-01-25 国立大学法人大阪大学 液晶素子、偏向素子、及び眼鏡
JP2018036483A (ja) 2016-08-31 2018-03-08 国立大学法人秋田大学 液晶レンズ
JP2019002977A (ja) 2017-06-13 2019-01-10 義一 澁谷 眼鏡
CN109856867A (zh) 2019-01-08 2019-06-07 深圳市晶华液晶科技有限公司 液晶透镜及液晶眼镜
US20190302567A1 (en) 2018-03-30 2019-10-03 Boe Technology Group Co., Ltd. Liquid crystal lens, method of controlling the same and liquid crystal glasses

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05100201A (ja) * 1991-10-09 1993-04-23 Seiko Epson Corp 可変焦点レンズ

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008089834A (ja) 2006-09-29 2008-04-17 Citizen Holdings Co Ltd 液晶光学素子及び液晶光学モジュール
JP2015018200A (ja) 2013-07-12 2015-01-29 點晶科技股▲ふん▼有限公司 液晶レンズ及び液晶レンズモジュール
JP2016114899A (ja) 2014-12-17 2016-06-23 シチズンホールディングス株式会社 液晶光学デバイス
WO2018016390A1 (ja) 2016-07-22 2018-01-25 国立大学法人大阪大学 液晶素子、偏向素子、及び眼鏡
JP2018036483A (ja) 2016-08-31 2018-03-08 国立大学法人秋田大学 液晶レンズ
JP2019002977A (ja) 2017-06-13 2019-01-10 義一 澁谷 眼鏡
US20190302567A1 (en) 2018-03-30 2019-10-03 Boe Technology Group Co., Ltd. Liquid crystal lens, method of controlling the same and liquid crystal glasses
CN109856867A (zh) 2019-01-08 2019-06-07 深圳市晶华液晶科技有限公司 液晶透镜及液晶眼镜

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