JP2021179599A5 - - Google Patents
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- Publication number
- JP2021179599A5 JP2021179599A5 JP2021058364A JP2021058364A JP2021179599A5 JP 2021179599 A5 JP2021179599 A5 JP 2021179599A5 JP 2021058364 A JP2021058364 A JP 2021058364A JP 2021058364 A JP2021058364 A JP 2021058364A JP 2021179599 A5 JP2021179599 A5 JP 2021179599A5
- Authority
- JP
- Japan
- Prior art keywords
- layer
- polarizing plate
- retardation layer
- plate according
- circular
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims 3
- 238000005452 bending Methods 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000004973 liquid crystal related substance Substances 0.000 claims 2
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020227034106A KR20230006806A (ko) | 2020-05-11 | 2021-04-19 | 원편광판 |
| CN202180033894.2A CN115516348A (zh) | 2020-05-11 | 2021-04-19 | 圆偏振片 |
| PCT/JP2021/015832 WO2021230010A1 (ja) | 2020-05-11 | 2021-04-19 | 円偏光板 |
| TW110114845A TW202142900A (zh) | 2020-05-11 | 2021-04-26 | 圓偏光板 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020083346 | 2020-05-11 | ||
| JP2020083346 | 2020-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021179599A JP2021179599A (ja) | 2021-11-18 |
| JP2021179599A5 true JP2021179599A5 (cg-RX-API-DMAC7.html) | 2024-04-05 |
Family
ID=78511404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021058364A Pending JP2021179599A (ja) | 2020-05-11 | 2021-03-30 | 円偏光板 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2021179599A (cg-RX-API-DMAC7.html) |
| KR (1) | KR20230006806A (cg-RX-API-DMAC7.html) |
| CN (1) | CN115516348A (cg-RX-API-DMAC7.html) |
| TW (1) | TW202142900A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2021230010A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023078674A (ja) * | 2021-11-26 | 2023-06-07 | 住友化学株式会社 | 積層光学フィルムの製造方法、積層光学フィルムの搬送方法 |
| JP2023078673A (ja) * | 2021-11-26 | 2023-06-07 | 住友化学株式会社 | 積層光学フィルムの製造方法 |
| JP2023169633A (ja) * | 2022-05-17 | 2023-11-30 | 住友化学株式会社 | 光学積層体 |
| JP2023181099A (ja) * | 2022-06-09 | 2023-12-21 | 住友化学株式会社 | 複合偏光板の製造方法及び複合偏光板 |
| JP2024018330A (ja) * | 2022-07-29 | 2024-02-08 | 住友化学株式会社 | 光学積層体 |
| JP2024063648A (ja) * | 2022-10-26 | 2024-05-13 | 日東電工株式会社 | 位相差層付偏光板および位相差層付偏光板を有する画像表示装置 |
| JP2024145558A (ja) | 2023-03-31 | 2024-10-15 | 住友化学株式会社 | 光学積層体 |
| JP2024171103A (ja) * | 2023-05-29 | 2024-12-11 | 日東電工株式会社 | 偏光板および画像表示装置 |
| JP2025184841A (ja) * | 2024-06-07 | 2025-12-18 | 日東電工株式会社 | 光学積層体及び画像表示装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| KR102548297B1 (ko) * | 2015-07-27 | 2023-06-27 | 삼성전자주식회사 | 광학 필름 및 표시 장치 |
| JP2017102443A (ja) * | 2015-11-20 | 2017-06-08 | 日東電工株式会社 | 光学積層体および該光学積層体を用いた有機エレクトロルミネセンス表示装置 |
| CN108885297A (zh) * | 2016-03-29 | 2018-11-23 | 日东电工株式会社 | 挠性偏振膜、其制造方法及图像显示装置 |
| KR101933765B1 (ko) | 2016-08-23 | 2018-12-28 | 동우 화인켐 주식회사 | 편광판 및 이를 포함하는 화상표시장치 |
| WO2019013092A1 (ja) | 2017-07-12 | 2019-01-17 | 住友化学株式会社 | 楕円偏光板 |
| JP2019091023A (ja) * | 2017-11-10 | 2019-06-13 | 住友化学株式会社 | 円偏光板 |
| JP2019207391A (ja) * | 2018-05-25 | 2019-12-05 | 住友化学株式会社 | 光学積層体の製造方法 |
| JP6903710B2 (ja) * | 2018-06-25 | 2021-07-14 | 住友化学株式会社 | 偏光板 |
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2021
- 2021-03-30 JP JP2021058364A patent/JP2021179599A/ja active Pending
- 2021-04-19 WO PCT/JP2021/015832 patent/WO2021230010A1/ja not_active Ceased
- 2021-04-19 KR KR1020227034106A patent/KR20230006806A/ko active Pending
- 2021-04-19 CN CN202180033894.2A patent/CN115516348A/zh active Pending
- 2021-04-26 TW TW110114845A patent/TW202142900A/zh unknown