JP7452436B2 - 光学異方性積層体及びその製造方法、円偏光板、並びに画像表示装置 - Google Patents
光学異方性積層体及びその製造方法、円偏光板、並びに画像表示装置 Download PDFInfo
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- JP7452436B2 JP7452436B2 JP2020562994A JP2020562994A JP7452436B2 JP 7452436 B2 JP7452436 B2 JP 7452436B2 JP 2020562994 A JP2020562994 A JP 2020562994A JP 2020562994 A JP2020562994 A JP 2020562994A JP 7452436 B2 JP7452436 B2 JP 7452436B2
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- H—ELECTRICITY
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- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
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JP7439711B2 (ja) * | 2020-09-23 | 2024-02-28 | 日本ゼオン株式会社 | 長尺の広帯域波長フィルムの製造方法及び長尺の円偏光フィルムの製造方法 |
WO2022145172A1 (ja) | 2020-12-28 | 2022-07-07 | 日本ゼオン株式会社 | 多層フィルム及びその製造方法 |
JPWO2022145238A1 (zh) | 2020-12-28 | 2022-07-07 | ||
CN116685610A (zh) | 2020-12-28 | 2023-09-01 | 日本瑞翁株式会社 | 光学膜及其制造方法以及偏振片 |
CN116583397A (zh) | 2020-12-28 | 2023-08-11 | 日本瑞翁株式会社 | 多层膜、光学膜以及制造方法 |
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JP2003014931A (ja) | 2001-06-29 | 2003-01-15 | Fuji Photo Film Co Ltd | 広帯域1/4波長板及び円偏光板 |
JP2007004120A (ja) | 2005-03-02 | 2007-01-11 | Nitto Denko Corp | 光学フィルムおよびその製造方法、ならびに該光学フィルムを用いた画像表示装置 |
JP2009251442A (ja) | 2008-04-09 | 2009-10-29 | Nitto Denko Corp | 積層光学フィルム、積層光学フィルムを用いた液晶パネルおよび液晶表示装置 |
JP2014228864A (ja) | 2013-05-27 | 2014-12-08 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 逆波長分散位相遅延フィルムおよびこれを備える表示装置 |
WO2016043124A1 (ja) | 2014-09-17 | 2016-03-24 | 日本ゼオン株式会社 | 円偏光板、広帯域λ/4板、及び、有機エレクトロルミネッセンス表示装置 |
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JP2010266723A (ja) | 2009-05-15 | 2010-11-25 | Nippon Zeon Co Ltd | 位相差フィルムの製造方法、位相差フィルム、円偏光フィルム、円偏光板、および液晶表示装置 |
WO2016047465A1 (ja) | 2014-09-26 | 2016-03-31 | 日本ゼオン株式会社 | 長尺の円偏光板、長尺の広帯域λ/4板、有機エレクトロルミネッセンス表示装置、及び、液晶表示装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003014931A (ja) | 2001-06-29 | 2003-01-15 | Fuji Photo Film Co Ltd | 広帯域1/4波長板及び円偏光板 |
JP2007004120A (ja) | 2005-03-02 | 2007-01-11 | Nitto Denko Corp | 光学フィルムおよびその製造方法、ならびに該光学フィルムを用いた画像表示装置 |
JP2009251442A (ja) | 2008-04-09 | 2009-10-29 | Nitto Denko Corp | 積層光学フィルム、積層光学フィルムを用いた液晶パネルおよび液晶表示装置 |
JP2014228864A (ja) | 2013-05-27 | 2014-12-08 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 逆波長分散位相遅延フィルムおよびこれを備える表示装置 |
WO2016043124A1 (ja) | 2014-09-17 | 2016-03-24 | 日本ゼオン株式会社 | 円偏光板、広帯域λ/4板、及び、有機エレクトロルミネッセンス表示装置 |
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WO2020137409A1 (ja) | 2020-07-02 |
TW202027970A (zh) | 2020-08-01 |
TWI826618B (zh) | 2023-12-21 |
KR20210107650A (ko) | 2021-09-01 |
CN113196876A (zh) | 2021-07-30 |
JPWO2020137409A1 (ja) | 2021-11-11 |
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