JPWO2022059569A5 - - Google Patents
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- Publication number
- JPWO2022059569A5 JPWO2022059569A5 JP2022550496A JP2022550496A JPWO2022059569A5 JP WO2022059569 A5 JPWO2022059569 A5 JP WO2022059569A5 JP 2022550496 A JP2022550496 A JP 2022550496A JP 2022550496 A JP2022550496 A JP 2022550496A JP WO2022059569 A5 JPWO2022059569 A5 JP WO2022059569A5
- Authority
- JP
- Japan
- Prior art keywords
- optically anisotropic
- anisotropic layer
- slow axis
- plane slow
- polarizing plate
- 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
- 239000012788 optical film Substances 0.000 claims 7
- 150000001875 compounds Chemical class 0.000 claims 5
- 238000010521 absorption reaction Methods 0.000 claims 4
- 239000004973 liquid crystal related substance Substances 0.000 claims 4
- 239000010408 film Substances 0.000 claims 2
- 238000005401 electroluminescence Methods 0.000 claims 1
- 229920006254 polymer film Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000005268 rod-like liquid crystal Substances 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020157418 | 2020-09-18 | ||
| JP2020157418 | 2020-09-18 | ||
| JP2021017255 | 2021-02-05 | ||
| JP2021017255 | 2021-02-05 | ||
| PCT/JP2021/032939 WO2022059569A1 (ja) | 2020-09-18 | 2021-09-08 | 光学フィルム、円偏光板、有機エレクトロルミネッセンス表示装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022059569A1 JPWO2022059569A1 (https=) | 2022-03-24 |
| JPWO2022059569A5 true JPWO2022059569A5 (https=) | 2023-07-04 |
| JP7420956B2 JP7420956B2 (ja) | 2024-01-23 |
Family
ID=80776121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022550496A Active JP7420956B2 (ja) | 2020-09-18 | 2021-09-08 | 光学フィルム、円偏光板、有機エレクトロルミネッセンス表示装置 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP7420956B2 (https=) |
| KR (1) | KR20230045084A (https=) |
| CN (1) | CN116324537A (https=) |
| WO (1) | WO2022059569A1 (https=) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4307181B2 (ja) * | 2003-08-19 | 2009-08-05 | 富士フイルム株式会社 | 光学異方性層、それを用いた位相差板、楕円偏光板及び液晶表示装置 |
| JP2006268018A (ja) * | 2005-02-25 | 2006-10-05 | Nitto Denko Corp | 偏光素子、液晶パネル、液晶テレビ、および液晶表示装置 |
| JP2006251439A (ja) * | 2005-03-11 | 2006-09-21 | Nitto Denko Corp | 液晶パネル、液晶テレビおよび液晶表示装置 |
| JP2009086260A (ja) * | 2007-09-28 | 2009-04-23 | Dainippon Printing Co Ltd | 位相差フィルム |
| JP2010091616A (ja) * | 2008-10-03 | 2010-04-22 | Nippon Zeon Co Ltd | 輝度向上フィルム、複合積層体及び液晶表示装置 |
| KR20150038834A (ko) * | 2013-10-01 | 2015-04-09 | 주식회사 엘지화학 | 광학 필름 |
| KR101943409B1 (ko) * | 2014-08-29 | 2019-01-29 | 후지필름 가부시키가이샤 | 광학 적층체의 제조 방법, 광학 적층체, 편광판 및 유기 el 표시 장치 |
| CN107430238B (zh) * | 2015-03-31 | 2020-03-03 | 富士胶片株式会社 | 圆偏振片以及可弯曲的显示装置 |
| TWI661223B (zh) * | 2017-04-28 | 2019-06-01 | 南韓商Lg化學股份有限公司 | 光調變裝置及眼睛佩戴物 |
| JP7232754B2 (ja) | 2017-05-26 | 2023-03-03 | 富士フイルム株式会社 | 光配向性ポリマー、バインダー組成物、バインダー層、光学積層体、光学積層体の製造方法および画像表示装置 |
| JP7147766B2 (ja) * | 2017-08-14 | 2022-10-05 | 大日本印刷株式会社 | 光学フィルム及び画像表示装置 |
-
2021
- 2021-09-08 CN CN202180063195.2A patent/CN116324537A/zh active Pending
- 2021-09-08 KR KR1020237008090A patent/KR20230045084A/ko active Pending
- 2021-09-08 JP JP2022550496A patent/JP7420956B2/ja active Active
- 2021-09-08 WO PCT/JP2021/032939 patent/WO2022059569A1/ja not_active Ceased
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