JPWO2022270502A5 - - Google Patents
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- Publication number
- JPWO2022270502A5 JPWO2022270502A5 JP2023530481A JP2023530481A JPWO2022270502A5 JP WO2022270502 A5 JPWO2022270502 A5 JP WO2022270502A5 JP 2023530481 A JP2023530481 A JP 2023530481A JP 2023530481 A JP2023530481 A JP 2023530481A JP WO2022270502 A5 JPWO2022270502 A5 JP WO2022270502A5
- Authority
- JP
- Japan
- Prior art keywords
- optical laminate
- layer
- polarizer
- temporary support
- laminate according
- 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
- 230000003287 optical effect Effects 0.000 claims 29
- 239000010410 layer Substances 0.000 claims 17
- 238000010521 absorption reaction Methods 0.000 claims 16
- 239000012790 adhesive layer Substances 0.000 claims 12
- 239000011247 coating layer Substances 0.000 claims 5
- 238000004519 manufacturing process Methods 0.000 claims 5
- 150000001875 compounds Chemical class 0.000 claims 4
- 239000004973 liquid crystal related substance Substances 0.000 claims 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims 3
- 239000000853 adhesive Substances 0.000 claims 3
- 230000001070 adhesive effect Effects 0.000 claims 3
- 238000010030 laminating Methods 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 239000004986 Cholesteric liquid crystals (ChLC) Substances 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 230000009477 glass transition Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021102632 | 2021-06-21 | ||
| JP2021102633 | 2021-06-21 | ||
| JP2021102605 | 2021-06-21 | ||
| JP2021102641 | 2021-06-21 | ||
| PCT/JP2022/024718 WO2022270502A1 (ja) | 2021-06-21 | 2022-06-21 | 光学積層体、光学積層体の製造方法、光学積層体の裁断方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2022270502A1 JPWO2022270502A1 (https=) | 2022-12-29 |
| JPWO2022270502A5 true JPWO2022270502A5 (https=) | 2024-03-25 |
Family
ID=84545766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023530481A Pending JPWO2022270502A1 (https=) | 2021-06-21 | 2022-06-21 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPWO2022270502A1 (https=) |
| WO (1) | WO2022270502A1 (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7547456B2 (ja) * | 2022-12-28 | 2024-09-09 | 日東電工株式会社 | レンズ部、表示体および表示方法 |
| WO2024204501A1 (ja) * | 2023-03-29 | 2024-10-03 | 富士フイルム株式会社 | 光学積層体、光学レンズ、および、仮想現実表示装置 |
| CN116430504A (zh) * | 2023-04-25 | 2023-07-14 | 浙江怡钛积科技有限公司 | 一种分光组件及增强现实显示设备 |
| CN121620721A (zh) * | 2023-08-31 | 2026-03-06 | 富士胶片株式会社 | 层叠体、显示装置、卷绕体、吸收型偏振器及层叠体的制造方法 |
| EP4603892A4 (en) * | 2023-11-10 | 2026-04-15 | Kyocera Corp | DISPLAY DEVICE, IMAGE FORMING DEVICE, DISPLAY SYSTEM AND VEHICLE |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4712154B2 (ja) * | 2000-05-02 | 2011-06-29 | 株式会社クラレ | ポリビニルアルコールフィルムの製造法 |
| JP2004163664A (ja) * | 2002-11-13 | 2004-06-10 | Dainippon Printing Co Ltd | コレステリック液晶層の検査方法、その検査装置及びコレステリック液晶層の製造方法 |
| JP2007304559A (ja) * | 2006-04-14 | 2007-11-22 | Konica Minolta Opto Inc | 偏光散乱異方性を有する偏光板保護フィルム、それを用いた偏光板及び液晶表示装置 |
| JP2018124467A (ja) * | 2017-02-02 | 2018-08-09 | 住友化学株式会社 | 複合偏光板および液晶表示装置 |
| JP2020194091A (ja) * | 2019-05-28 | 2020-12-03 | 東洋紡株式会社 | 複合偏光子及びその製造方法 |
| WO2021106743A1 (ja) * | 2019-11-28 | 2021-06-03 | 日東電工株式会社 | 光学積層体および画像表示装置 |
-
2022
- 2022-06-21 JP JP2023530481A patent/JPWO2022270502A1/ja active Pending
- 2022-06-21 WO PCT/JP2022/024718 patent/WO2022270502A1/ja not_active Ceased
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