JPWO2022145173A1 - - Google Patents
Info
- Publication number
- JPWO2022145173A1 JPWO2022145173A1 JP2022572950A JP2022572950A JPWO2022145173A1 JP WO2022145173 A1 JPWO2022145173 A1 JP WO2022145173A1 JP 2022572950 A JP2022572950 A JP 2022572950A JP 2022572950 A JP2022572950 A JP 2022572950A JP WO2022145173 A1 JPWO2022145173 A1 JP WO2022145173A1
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3083—Birefringent or phase retarding elements
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polarising Elements (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020218265 | 2020-12-28 | ||
| PCT/JP2021/044566 WO2022145173A1 (ja) | 2020-12-28 | 2021-12-03 | 光学フィルム及びその製造方法、並びに偏光板 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2022145173A1 true JPWO2022145173A1 (ja) | 2022-07-07 |
Family
ID=82260380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022572950A Pending JPWO2022145173A1 (ja) | 2020-12-28 | 2021-12-03 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2022145173A1 (ja) |
| KR (1) | KR20230121742A (ja) |
| CN (1) | CN116615469A (ja) |
| TW (1) | TW202242457A (ja) |
| WO (1) | WO2022145173A1 (ja) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH063653A (ja) * | 1992-06-17 | 1994-01-14 | Fuji Photo Film Co Ltd | 複屈折フィルムの製造方法及びそれを用いた液晶表示装置 |
| JP2003161833A (ja) * | 2001-11-22 | 2003-06-06 | Fuji Photo Film Co Ltd | 積層位相差板及びその製造方法 |
| TW200536891A (en) * | 2004-03-31 | 2005-11-16 | Teijin Dupont Films Japan Ltd | Oriented film, process for producing the same and laminate thereof |
| JP4486854B2 (ja) | 2004-06-18 | 2010-06-23 | 日東電工株式会社 | 位相差フィルムの製造方法 |
| WO2006117981A1 (ja) * | 2005-04-26 | 2006-11-09 | Konica Minolta Opto, Inc. | 光学フィルム、偏光板及び横電界スイッチングモード型液晶表示装置 |
| JP2008247933A (ja) * | 2007-03-29 | 2008-10-16 | Teijin Dupont Films Japan Ltd | 延伸フィルム |
| CN101680990B (zh) * | 2007-06-01 | 2013-09-04 | 帝人株式会社 | 相位差膜、叠层偏振光膜及液晶显示装置 |
| JP5430131B2 (ja) * | 2008-11-28 | 2014-02-26 | 帝人株式会社 | 位相差フィルム、積層偏光フィルム、および液晶表示装置 |
| JP2010191385A (ja) * | 2009-02-20 | 2010-09-02 | Nippon Zeon Co Ltd | 位相差板 |
| JP6131709B2 (ja) * | 2013-05-16 | 2017-05-24 | 東ソー株式会社 | ポリマー組成物を用いた光学フィルム |
| JP2018173451A (ja) * | 2017-03-31 | 2018-11-08 | 株式会社ポラテクノ | 光学フィルム、それを用いた偏光板、それを用いた表示装置及びその製造方法 |
-
2021
- 2021-12-03 WO PCT/JP2021/044566 patent/WO2022145173A1/ja active Application Filing
- 2021-12-03 CN CN202180085841.5A patent/CN116615469A/zh active Pending
- 2021-12-03 KR KR1020237019554A patent/KR20230121742A/ko unknown
- 2021-12-03 JP JP2022572950A patent/JPWO2022145173A1/ja active Pending
- 2021-12-17 TW TW110147471A patent/TW202242457A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN116615469A (zh) | 2023-08-18 |
| KR20230121742A (ko) | 2023-08-21 |
| TW202242457A (zh) | 2022-11-01 |
| WO2022145173A1 (ja) | 2022-07-07 |