JP7399756B2 - 光学積層体及びその製造方法 - Google Patents

光学積層体及びその製造方法 Download PDF

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JP7399756B2
JP7399756B2 JP2020039735A JP2020039735A JP7399756B2 JP 7399756 B2 JP7399756 B2 JP 7399756B2 JP 2020039735 A JP2020039735 A JP 2020039735A JP 2020039735 A JP2020039735 A JP 2020039735A JP 7399756 B2 JP7399756 B2 JP 7399756B2
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JP2021140103A (ja
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宗祐 齋藤
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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JP2020039735A 2020-03-09 2020-03-09 光学積層体及びその製造方法 Active JP7399756B2 (ja)

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JP2020039735A JP7399756B2 (ja) 2020-03-09 2020-03-09 光学積層体及びその製造方法
JP2023205118A JP7660650B2 (ja) 2020-03-09 2023-12-05 光学積層体及びその製造方法

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JP7399756B2 true JP7399756B2 (ja) 2023-12-18

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KR20230045574A (ko) * 2021-09-28 2023-04-04 주식회사 엘지화학 편광판의 제조 방법

Citations (3)

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Publication number Priority date Publication date Assignee Title
WO2018003416A1 (ja) 2016-06-30 2018-01-04 住友化学株式会社 位相差フィルム
WO2019131624A1 (ja) 2017-12-28 2019-07-04 住友化学株式会社 偏光板
JP2019185007A (ja) 2018-04-11 2019-10-24 住友化学株式会社 偏光板および表示装置

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
JP2017102426A (ja) * 2015-11-20 2017-06-08 住友化学株式会社 偏光板および液晶パネル
JP2018060152A (ja) * 2016-05-27 2018-04-12 住友化学株式会社 Ｉｐｓモード用の偏光板のセット及びそれを用いたｉｐｓモード液晶表示装置
JP2019091029A (ja) * 2017-11-10 2019-06-13 住友化学株式会社 複合位相差板、光学積層体、及び画像表示装置
JP2019197181A (ja) * 2018-05-11 2019-11-14 住友化学株式会社 偏光板および表示装置
JP2020024364A (ja) * 2018-06-11 2020-02-13 住友化学株式会社 光学積層体
KR102823672B1 (ko) * 2018-06-11 2025-06-20 스미또모 가가꾸 가부시키가이샤 광학 적층체
JP2020024352A (ja) * 2018-07-31 2020-02-13 住友化学株式会社 円偏光板および表示装置
JP2020024357A (ja) * 2018-08-02 2020-02-13 住友化学株式会社 光学フィルム
JP6686083B2 (ja) * 2018-08-27 2020-04-22 日東電工株式会社 配向液晶フィルムおよびその製造方法、粘着剤付き光学フィルムおよびその製造方法、ならびに画像表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018003416A1 (ja) 2016-06-30 2018-01-04 住友化学株式会社 位相差フィルム
WO2019131624A1 (ja) 2017-12-28 2019-07-04 住友化学株式会社 偏光板
JP2019185007A (ja) 2018-04-11 2019-10-24 住友化学株式会社 偏光板および表示装置

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JP2024022633A (ja) 2024-02-16
JP7660650B2 (ja) 2025-04-11

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