JP2020091494A5 - - Google Patents
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- Publication number
- JP2020091494A5 JP2020091494A5 JP2020020389A JP2020020389A JP2020091494A5 JP 2020091494 A5 JP2020091494 A5 JP 2020091494A5 JP 2020020389 A JP2020020389 A JP 2020020389A JP 2020020389 A JP2020020389 A JP 2020020389A JP 2020091494 A5 JP2020091494 A5 JP 2020091494A5
- Authority
- JP
- Japan
- Prior art keywords
- polyester film
- polarizer
- protecting
- elastic modulus
- direction parallel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920006267 polyester film Polymers 0.000 claims 21
- 230000005540 biological transmission Effects 0.000 claims 6
- 238000010521 absorption reaction Methods 0.000 claims 3
- 239000004973 liquid crystal related substance Substances 0.000 claims 2
- 210000002858 crystal cell Anatomy 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023118266A JP7613512B2 (ja) | 2017-09-15 | 2023-07-20 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017177630 | 2017-09-15 | ||
| JP2017177630 | 2017-09-15 | ||
| JP2019542260A JP6708996B2 (ja) | 2017-09-15 | 2018-09-12 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019542260A Division JP6708996B2 (ja) | 2017-09-15 | 2018-09-12 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020071555A Division JP7288878B2 (ja) | 2017-09-15 | 2020-04-13 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
| JP2023118266A Division JP7613512B2 (ja) | 2017-09-15 | 2023-07-20 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020091494A JP2020091494A (ja) | 2020-06-11 |
| JP2020091494A5 true JP2020091494A5 (https=) | 2021-10-21 |
| JP7322736B2 JP7322736B2 (ja) | 2023-08-08 |
Family
ID=65722819
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019542260A Active JP6708996B2 (ja) | 2017-09-15 | 2018-09-12 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
| JP2020020389A Active JP7322736B2 (ja) | 2017-09-15 | 2020-02-10 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
| JP2020071555A Active JP7288878B2 (ja) | 2017-09-15 | 2020-04-13 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
| JP2023118266A Active JP7613512B2 (ja) | 2017-09-15 | 2023-07-20 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019542260A Active JP6708996B2 (ja) | 2017-09-15 | 2018-09-12 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020071555A Active JP7288878B2 (ja) | 2017-09-15 | 2020-04-13 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
| JP2023118266A Active JP7613512B2 (ja) | 2017-09-15 | 2023-07-20 | 偏光子保護フィルム、偏光板及び液晶表示装置 |
Country Status (5)
| Country | Link |
|---|---|
| JP (4) | JP6708996B2 (https=) |
| KR (2) | KR102453214B1 (https=) |
| CN (3) | CN111051937B (https=) |
| TW (2) | TWI744551B (https=) |
| WO (1) | WO2019054406A1 (https=) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102662107B1 (ko) * | 2019-01-11 | 2024-05-02 | 산진 옵토일렉트로닉스 (난징) 컴퍼니 리미티드 | 편광판의 제조 방법 |
| KR102621169B1 (ko) * | 2019-01-11 | 2024-01-05 | 산진 옵토일렉트로닉스 (난징) 컴퍼니 리미티드 | 편광판의 제조 방법 |
| KR102864426B1 (ko) * | 2019-01-11 | 2025-09-25 | 산진 옵토일렉트로닉스 (난징) 컴퍼니 리미티드 | 디스플레이 장치 |
| KR102711409B1 (ko) * | 2020-03-31 | 2024-09-27 | 도요보 가부시키가이샤 | 편광자 보호용 폴리에스테르 필름, 편광판 및 액정 표시 장치 |
| WO2022009725A1 (ja) | 2020-07-07 | 2022-01-13 | 東洋紡株式会社 | 液晶表示装置 |
| CN112164324B (zh) * | 2020-09-04 | 2022-07-15 | 中国科学技术大学 | 具有改变出射光偏振状态的有机发光显示装置 |
| JPWO2022085623A1 (https=) * | 2020-10-23 | 2022-04-28 | ||
| JP2023181885A (ja) * | 2022-06-13 | 2023-12-25 | 日本精機株式会社 | ヘッドアップディスプレイ装置 |
| CN119404121A (zh) | 2022-06-22 | 2025-02-07 | 东洋纺株式会社 | 偏振片保护用聚酯薄膜、偏光板和液晶显示装置 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3909794B2 (ja) * | 1999-09-29 | 2007-04-25 | 富士フイルム株式会社 | ポリエステルフィルムの製造方法 |
| JP2004099754A (ja) * | 2002-09-10 | 2004-04-02 | Teijin Ltd | 光学用フィルム |
| JP2004226799A (ja) | 2003-01-24 | 2004-08-12 | Konica Minolta Holdings Inc | 偏光板保護フィルム、偏光板及び画像表示用材料 |
| US20090036667A1 (en) * | 2005-06-10 | 2009-02-05 | Fujifilm Corporation | Cellulose acylate film and method for producing same, polarizing plate, retardation film, optical compensatory film, anti-reflection film, and liquid crystal display device |
| JP2008107499A (ja) | 2006-10-24 | 2008-05-08 | Fujifilm Corp | 偏光板及び液晶表示装置 |
| JP4938632B2 (ja) * | 2007-12-07 | 2012-05-23 | 日東電工株式会社 | 液晶パネル及び液晶表示装置 |
| JP2009198666A (ja) | 2008-02-20 | 2009-09-03 | Fujifilm Corp | 偏光板の製造方法、偏光板およびそれを用いた液晶表示装置 |
| CN102015849A (zh) * | 2008-05-16 | 2011-04-13 | Skc株式会社 | 热收缩性聚酯薄膜 |
| US8159635B2 (en) * | 2009-06-26 | 2012-04-17 | Fujifilm Corporation | Liquid crystal display device |
| JP2013109116A (ja) * | 2011-11-21 | 2013-06-06 | Konica Minolta Advanced Layers Inc | 偏光膜保護フィルムの製造方法、偏光膜保護フィルム、偏光板及びそれを用いた液晶表示装置 |
| JP2013181063A (ja) * | 2012-02-29 | 2013-09-12 | Nitto Denko Corp | 自発巻回性粘着フィルム |
| JP2013200435A (ja) * | 2012-03-26 | 2013-10-03 | Mitsubishi Plastics Inc | 偏光板保護用ポリエステルフィルム |
| US10539717B2 (en) * | 2012-12-20 | 2020-01-21 | Samsung Sdi Co., Ltd. | Polarizing plates and optical display apparatuses including the polarizing plates |
| WO2014171386A1 (ja) * | 2013-04-19 | 2014-10-23 | 東洋紡株式会社 | 液晶表示装置、偏光板及び偏光子保護フィルム |
| JP5990128B2 (ja) * | 2013-05-01 | 2016-09-07 | 富士フイルム株式会社 | 液晶表示装置 |
| TW201539092A (zh) * | 2014-03-13 | 2015-10-16 | Fujifilm Corp | 液晶顯示裝置 |
| JP6378540B2 (ja) * | 2014-05-26 | 2018-08-22 | 富士フイルム株式会社 | ポリエステルフィルム、ポリエステルフィルムの製造方法、偏光板、画像表示装置及び液晶表示装置 |
| JPWO2015190190A1 (ja) * | 2014-06-11 | 2017-04-20 | コニカミノルタ株式会社 | 液晶表示装置 |
| US11137522B2 (en) * | 2014-09-30 | 2021-10-05 | Nitto Denko Corporation | One-side-protected polarizing film, pressure-sensitive-adhesive-layer-attached polarizing film, image display device, and method for continuously producing same |
| JP2016141058A (ja) * | 2015-02-03 | 2016-08-08 | 東レ株式会社 | 二軸配向ポリエステルフィルムおよびその製造方法 |
| KR102312023B1 (ko) | 2016-03-31 | 2021-10-13 | 도요보 가부시키가이샤 | 액정 표시 장치 |
-
2018
- 2018-09-12 CN CN201880057327.9A patent/CN111051937B/zh active Active
- 2018-09-12 KR KR1020207010201A patent/KR102453214B1/ko active Active
- 2018-09-12 CN CN202010291212.5A patent/CN111443416B/zh active Active
- 2018-09-12 KR KR1020207011074A patent/KR102468284B1/ko active Active
- 2018-09-12 CN CN202211005534.4A patent/CN115308821B/zh active Active
- 2018-09-12 JP JP2019542260A patent/JP6708996B2/ja active Active
- 2018-09-12 WO PCT/JP2018/033793 patent/WO2019054406A1/ja not_active Ceased
- 2018-09-14 TW TW107132377A patent/TWI744551B/zh active
- 2018-09-14 TW TW109113144A patent/TWI805917B/zh active
-
2020
- 2020-02-10 JP JP2020020389A patent/JP7322736B2/ja active Active
- 2020-04-13 JP JP2020071555A patent/JP7288878B2/ja active Active
-
2023
- 2023-07-20 JP JP2023118266A patent/JP7613512B2/ja active Active
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