JP7052859B1 - 調光シート - Google Patents

調光シート Download PDF

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Publication number
JP7052859B1
JP7052859B1 JP2020212480A JP2020212480A JP7052859B1 JP 7052859 B1 JP7052859 B1 JP 7052859B1 JP 2020212480 A JP2020212480 A JP 2020212480A JP 2020212480 A JP2020212480 A JP 2020212480A JP 7052859 B1 JP7052859 B1 JP 7052859B1
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Japan
Prior art keywords
liquid crystal
viscosity
crystal composition
dimming
layer
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JP2020212480A
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Japanese (ja)
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JP2022098845A (ja
Inventor
裕香 黒川
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Toppan Inc
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Toppan Inc
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Priority to JP2020212480A priority Critical patent/JP7052859B1/ja
Priority to JP2022059977A priority patent/JP2022099340A/ja
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Publication of JP7052859B1 publication Critical patent/JP7052859B1/ja
Publication of JP2022098845A publication Critical patent/JP2022098845A/ja
Priority to JP2024000723A priority patent/JP7841549B2/ja
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JP2020212480A 2020-12-22 2020-12-22 調光シート Active JP7052859B1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020212480A JP7052859B1 (ja) 2020-12-22 2020-12-22 調光シート
JP2022059977A JP2022099340A (ja) 2020-12-22 2022-03-31 調光シート
JP2024000723A JP7841549B2 (ja) 2020-12-22 2024-01-05 調光シート

Applications Claiming Priority (1)

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JP2020212480A JP7052859B1 (ja) 2020-12-22 2020-12-22 調光シート

Related Child Applications (1)

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JP2022059977A Division JP2022099340A (ja) 2020-12-22 2022-03-31 調光シート

Publications (2)

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JP7052859B1 true JP7052859B1 (ja) 2022-04-12
JP2022098845A JP2022098845A (ja) 2022-07-04

Family

ID=81260076

Family Applications (3)

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JP2020212480A Active JP7052859B1 (ja) 2020-12-22 2020-12-22 調光シート
JP2022059977A Pending JP2022099340A (ja) 2020-12-22 2022-03-31 調光シート
JP2024000723A Active JP7841549B2 (ja) 2020-12-22 2024-01-05 調光シート

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JP2022059977A Pending JP2022099340A (ja) 2020-12-22 2022-03-31 調光シート
JP2024000723A Active JP7841549B2 (ja) 2020-12-22 2024-01-05 調光シート

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JP (3) JP7052859B1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007091850A (ja) 2005-09-28 2007-04-12 Adeka Corp 調光性液晶素子
JP2011190314A (ja) 2010-03-12 2011-09-29 Mitsubishi Chemicals Corp 調光用液晶組成物、並びに、その光硬化物及び調光素子
JP2013088597A (ja) 2011-10-18 2013-05-13 Sony Corp 動作制御装置および動作制御方法、撮像装置、並びにプログラム
WO2018074018A1 (ja) 2016-10-21 2018-04-26 Jnc株式会社 調光用液晶組成物および液晶調光素子
JP2020507821A (ja) 2017-02-17 2020-03-12 ヴィッツウェル カンパニー リミテッドＶｉｔｓｗｅｌｌ Ｃｏ．， Ｌｔｄ 耐熱特性が向上された高分子分散液晶組成物、及びそれによって製造されたｐｄｌｃ型調光体
JP2020140191A (ja) 2019-02-22 2020-09-03 Jnc株式会社 液晶組成物および光スイッチング素子

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS588778A (ja) * 1981-07-08 1983-01-18 Hitachi Ltd 液晶組成物
JPS59221376A (ja) * 1983-05-31 1984-12-12 Sharp Corp 液晶組成物
JPS617383A (ja) * 1984-06-20 1986-01-14 Nippon Denso Co Ltd 自動車防眩ミラ−用動的散乱モ−ド液晶材料
US5456860A (en) * 1990-03-31 1995-10-10 Merck Patent Gesellschaft Mit Beschrankter Haftung Matrix liquid-crystal display
JP3271316B2 (ja) * 1992-08-11 2002-04-02 松下電器産業株式会社 光変調素子の製造方法
JPH0792455A (ja) * 1993-09-22 1995-04-07 Chisso Corp 液晶調光素子
JPH08313937A (ja) * 1995-05-17 1996-11-29 Sagami Chem Res Center 高分子液晶の駆動方法および液晶シャッター
JP4691746B2 (ja) * 1999-07-28 2011-06-01 Ｄｉｃ株式会社 ネマチック液晶組成物及びこれを用いた液晶表示装置
JP4639424B2 (ja) * 2000-03-31 2011-02-23 旭硝子株式会社 液晶組成物およびそれを用いた液晶光学素子
JP4815671B2 (ja) * 2001-01-16 2011-11-16 Ｄｉｃ株式会社 液晶組成物
JP4206687B2 (ja) * 2002-04-09 2009-01-14 チッソ株式会社 液晶組成物および液晶表示素子
JP2004226470A (ja) * 2003-01-20 2004-08-12 Casio Comput Co Ltd 液晶表示装置及びその駆動制御方法
WO2006087814A1 (ja) * 2005-02-21 2006-08-24 Fujitsu Limited 液晶表示素子
JP5845655B2 (ja) * 2011-06-24 2016-01-20 Dic株式会社 誘電率異方性が負である液晶組成物、及び該液晶組成物を用いた液晶表示素子
CN107557022B (zh) * 2016-07-01 2023-09-12 江苏和成显示科技有限公司 含有单环化合物的液晶组合物及其显示器件
JP6376232B1 (ja) * 2017-03-02 2018-08-22 凸版印刷株式会社 調光シート、調光装置、および、調光シートの製造方法
WO2020080120A1 (ja) 2018-10-15 2020-04-23 Jnc株式会社 化合物、液晶組成物、および液晶表示素子

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007091850A (ja) 2005-09-28 2007-04-12 Adeka Corp 調光性液晶素子
JP2011190314A (ja) 2010-03-12 2011-09-29 Mitsubishi Chemicals Corp 調光用液晶組成物、並びに、その光硬化物及び調光素子
JP2013088597A (ja) 2011-10-18 2013-05-13 Sony Corp 動作制御装置および動作制御方法、撮像装置、並びにプログラム
WO2018074018A1 (ja) 2016-10-21 2018-04-26 Jnc株式会社 調光用液晶組成物および液晶調光素子
JP2020507821A (ja) 2017-02-17 2020-03-12 ヴィッツウェル カンパニー リミテッドＶｉｔｓｗｅｌｌ Ｃｏ．， Ｌｔｄ 耐熱特性が向上された高分子分散液晶組成物、及びそれによって製造されたｐｄｌｃ型調光体
JP2020140191A (ja) 2019-02-22 2020-09-03 Jnc株式会社 液晶組成物および光スイッチング素子

Also Published As

Publication number Publication date
JP7841549B2 (ja) 2026-04-07
JP2022099340A (ja) 2022-07-04
JP2022098845A (ja) 2022-07-04
JP2024026634A (ja) 2024-02-28

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