TW200638072A - Process for producing elliptical polarization plate and image display apparatus utilizing ellipticalpolarization plate - Google Patents
Process for producing elliptical polarization plate and image display apparatus utilizing ellipticalpolarization plateInfo
- Publication number
- TW200638072A TW200638072A TW094145517A TW94145517A TW200638072A TW 200638072 A TW200638072 A TW 200638072A TW 094145517 A TW094145517 A TW 094145517A TW 94145517 A TW94145517 A TW 94145517A TW 200638072 A TW200638072 A TW 200638072A
- Authority
- TW
- Taiwan
- Prior art keywords
- birefringent layer
- elliptical polarization
- plate
- polarization plate
- polarizer
- Prior art date
Links
Landscapes
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005049924 | 2005-02-25 | ||
JP2005303839A JP4553258B2 (ja) | 2005-02-25 | 2005-10-19 | 楕円偏光板の製造方法および楕円偏光板を用いた画像表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200638072A true TW200638072A (en) | 2006-11-01 |
TWI274915B TWI274915B (en) | 2007-03-01 |
Family
ID=37203982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94145517A TWI274915B (en) | 2005-02-25 | 2005-12-21 | Method for manufacturing elliptically polarizing plate and image display device using the elliptically polarizing plate |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4553258B2 (zh) |
TW (1) | TWI274915B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009098633A (ja) * | 2007-09-28 | 2009-05-07 | Fujifilm Corp | 積層光学フィルム、偏光板及び液晶表示装置 |
JP2009098642A (ja) * | 2007-09-28 | 2009-05-07 | Fujifilm Corp | 積層光学フィルム、偏光板及び液晶表示装置 |
JP2009098643A (ja) * | 2007-09-28 | 2009-05-07 | Fujifilm Corp | 積層光学フィルム、偏光板及び液晶表示装置 |
JP6027850B2 (ja) * | 2012-10-26 | 2016-11-16 | 日東電工株式会社 | 偏光板の製造方法 |
JP2015210459A (ja) * | 2014-04-30 | 2015-11-24 | 日東電工株式会社 | 有機el表示装置用円偏光板および有機el表示装置 |
WO2016047517A1 (ja) * | 2014-09-26 | 2016-03-31 | 日本ゼオン株式会社 | 円偏光板及びその製造方法、広帯域λ/4板、有機エレクトロルミネッセンス表示装置、並びに液晶表示装置 |
JP2017138401A (ja) * | 2016-02-02 | 2017-08-10 | 大日本印刷株式会社 | 光学フィルム及び画像表示装置 |
CN109477925B (zh) * | 2016-07-21 | 2022-10-25 | 住友化学株式会社 | 椭圆偏光板 |
JP7257907B2 (ja) * | 2019-07-22 | 2023-04-14 | 日東電工株式会社 | 薄型円偏光板の製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06242316A (ja) * | 1993-02-12 | 1994-09-02 | Nippon Petrochem Co Ltd | 光学素子用液晶高分子フィルム |
JP2001091737A (ja) * | 1999-09-27 | 2001-04-06 | Nippon Mitsubishi Oil Corp | 紫外線偏光フィルムおよび偏光照射装置 |
JP2002031721A (ja) * | 2001-05-25 | 2002-01-31 | Sumitomo Chem Co Ltd | 複合偏光板 |
JP4260381B2 (ja) * | 2001-06-14 | 2009-04-30 | 富士フイルム株式会社 | 光学異方性素子、偏光板および液晶表示装置 |
JP3960549B2 (ja) * | 2002-02-19 | 2007-08-15 | 日東電工株式会社 | Va型液晶セル用光学補償機能付き偏光板およびva型液晶セル用光学補償機能層 |
JP2003337225A (ja) * | 2002-03-11 | 2003-11-28 | Fuji Photo Film Co Ltd | 位相差板および円偏光板 |
JP2004070344A (ja) * | 2002-07-23 | 2004-03-04 | Nitto Denko Corp | 光学フィルムおよびそれを用いた液晶表示装置 |
JP4345312B2 (ja) * | 2003-01-23 | 2009-10-14 | 日本ゼオン株式会社 | 広帯域1/4波長板原反、広帯域円偏光板原反、光学素子原反及び表示装置 |
JP4570022B2 (ja) * | 2003-02-03 | 2010-10-27 | 大日本印刷株式会社 | 液晶層からなる光学素子及びそれを用いた液晶表示装置 |
-
2005
- 2005-10-19 JP JP2005303839A patent/JP4553258B2/ja not_active Expired - Fee Related
- 2005-12-21 TW TW94145517A patent/TWI274915B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP4553258B2 (ja) | 2010-09-29 |
TWI274915B (en) | 2007-03-01 |
JP2006268006A (ja) | 2006-10-05 |
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Legal Events
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MM4A | Annulment or lapse of patent due to non-payment of fees |