JP2009522601A5 - - Google Patents
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- Publication number
- JP2009522601A5 JP2009522601A5 JP2008548727A JP2008548727A JP2009522601A5 JP 2009522601 A5 JP2009522601 A5 JP 2009522601A5 JP 2008548727 A JP2008548727 A JP 2008548727A JP 2008548727 A JP2008548727 A JP 2008548727A JP 2009522601 A5 JP2009522601 A5 JP 2009522601A5
- Authority
- JP
- Japan
- Prior art keywords
- polarizing film
- reflective polarizing
- reflective
- polymer base
- layer
- 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.)
- Withdrawn
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050134698A KR20070071346A (ko) | 2005-12-30 | 2005-12-30 | 복굴절성 중합체 층을 포함하는 휘도 증강용 광학필름복합체 |
| PCT/US2006/049428 WO2007079145A1 (en) | 2005-12-30 | 2006-12-28 | An optical film composite for brightness enhancement including a birefringent polymer layer |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013107920A Division JP2013178571A (ja) | 2005-12-30 | 2013-05-22 | 複屈折性ポリマー層を含む輝度向上用光学フィルム複合体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009522601A JP2009522601A (ja) | 2009-06-11 |
| JP2009522601A5 true JP2009522601A5 (enExample) | 2010-02-18 |
Family
ID=38228553
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008548727A Withdrawn JP2009522601A (ja) | 2005-12-30 | 2006-12-28 | 複屈折性ポリマー層を含む輝度向上用光学フィルム複合体 |
| JP2013107920A Pending JP2013178571A (ja) | 2005-12-30 | 2013-05-22 | 複屈折性ポリマー層を含む輝度向上用光学フィルム複合体 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013107920A Pending JP2013178571A (ja) | 2005-12-30 | 2013-05-22 | 複屈折性ポリマー層を含む輝度向上用光学フィルム複合体 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8547637B2 (enExample) |
| EP (1) | EP1969401A4 (enExample) |
| JP (2) | JP2009522601A (enExample) |
| KR (1) | KR20070071346A (enExample) |
| CN (1) | CN101351732B (enExample) |
| TW (1) | TWI443418B (enExample) |
| WO (1) | WO2007079145A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070071346A (ko) * | 2005-12-30 | 2007-07-04 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 복굴절성 중합체 층을 포함하는 휘도 증강용 광학필름복합체 |
| US7768602B2 (en) * | 2007-10-16 | 2010-08-03 | Rohm And Haas Company | Light diffusing article with GRIN lenses |
| US7845826B2 (en) * | 2008-01-15 | 2010-12-07 | Skc Haas Display Films Co., Ltd. | Multilayered integrated backlight illumination assembly |
| TWI557446B (zh) * | 2008-03-31 | 2016-11-11 | ３Ｍ新設資產公司 | 光學膜 |
| EP2128661A1 (en) | 2008-05-27 | 2009-12-02 | LG Electronics Inc. | Optical sheet and liquid crystal display including the same |
| US7956954B2 (en) | 2008-05-28 | 2011-06-07 | Lg Electronics Inc. | Optical sheet, backlight unit, and liquid crystal display |
| KR100945392B1 (ko) * | 2008-05-28 | 2010-03-04 | 엘지전자 주식회사 | 광학 시트, 이를 포함하는 백라이트 유닛 및 액정표시장치 |
| KR100962442B1 (ko) * | 2008-05-28 | 2010-06-14 | 엘지전자 주식회사 | 광학 시트, 이를 포함하는 백라이트 유닛 및 액정표시장치 |
| TWI596385B (zh) * | 2012-02-13 | 2017-08-21 | 東麗股份有限公司 | 反射膜 |
| KR102172539B1 (ko) * | 2013-12-31 | 2020-10-30 | 도레이첨단소재 주식회사 | 랜덤 분산형 반사 편광자 |
| KR102172288B1 (ko) * | 2013-12-31 | 2020-10-30 | 도레이첨단소재 주식회사 | 랜덤 분산형 반사 편광자 |
| KR101685574B1 (ko) * | 2014-12-30 | 2016-12-12 | 도레이케미칼 주식회사 | 복합 반사편광 필름 |
| KR101685582B1 (ko) * | 2014-12-30 | 2016-12-12 | 도레이케미칼 주식회사 | 복합 반사편광 필름 |
| KR101685588B1 (ko) * | 2014-12-30 | 2016-12-12 | 도레이케미칼 주식회사 | 복합 반사편광 필름 |
| KR101685586B1 (ko) * | 2014-12-30 | 2016-12-20 | 도레이케미칼 주식회사 | 복합 반사편광 필름 |
| KR101701500B1 (ko) * | 2014-12-30 | 2017-02-01 | 도레이케미칼 주식회사 | 복합 반사편광 필름 |
| TWI554790B (zh) * | 2015-03-31 | 2016-10-21 | 華宏新技股份有限公司 | 複合式光學膜 |
| KR101740639B1 (ko) * | 2016-04-01 | 2017-05-26 | 에스케이씨하스디스플레이필름(유) | 흡수염료를 포함하는 액정표시장치 |
| TWI606286B (zh) | 2016-05-24 | 2017-11-21 | 揚昇照明股份有限公司 | 複合膜以及顯示裝置 |
| TWM537663U (zh) | 2016-10-25 | 2017-03-01 | 揚昇照明股份有限公司 | 視角控制裝置以及可控制視角顯示裝置 |
| TWI605287B (zh) | 2016-12-29 | 2017-11-11 | 揚昇照明股份有限公司 | 顯示裝置 |
| CN108345139B (zh) | 2017-01-25 | 2022-04-22 | 中强光电股份有限公司 | 视角可切换显示装置 |
| CN108724871A (zh) | 2017-04-19 | 2018-11-02 | 可口可乐公司 | 一种含有偏振膜的包装复合材料及含有该材料的包装 |
| KR101888132B1 (ko) * | 2017-05-26 | 2018-08-14 | 에스케이씨 주식회사 | 편광 반사 시트용 폴리에스테르 필름 |
| JP7387591B2 (ja) * | 2017-06-26 | 2023-11-28 | スリーエム イノベイティブ プロパティズ カンパニー | 多層複屈折反射偏光子及びポリビニルアルコール層を含み、通過軸のバラツキが小さいフィルムのロール |
| KR101998366B1 (ko) * | 2017-11-23 | 2019-07-09 | 에스케이씨하이테크앤마케팅(주) | 휘도 증강용 광학 복합 시트 |
| CN207650518U (zh) | 2017-12-26 | 2018-07-24 | 扬升照明股份有限公司 | 视角可切换装置以及视角可切换显示模块 |
| CN208126055U (zh) | 2018-04-28 | 2018-11-20 | 扬升照明股份有限公司 | 显示装置 |
| JP7423619B2 (ja) * | 2018-10-19 | 2024-01-29 | スリーエム イノベイティブ プロパティズ カンパニー | 多層フィルム及びディスプレイシステム |
| CN109609020B (zh) * | 2018-12-03 | 2021-03-16 | 宁波激智科技股份有限公司 | 一种抗翘曲的光学增亮膜及其制备方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5422756A (en) * | 1992-05-18 | 1995-06-06 | Minnesota Mining And Manufacturing Company | Backlighting system using a retroreflecting polarizer |
| USRE37377E1 (en) * | 1992-10-09 | 2001-09-18 | Asahi Glass Company, Ltd. | LCD device including an illumination device having a polarized light separating sheet between a light guide and the display |
| US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
| EP0736187B1 (en) | 1993-12-21 | 2002-04-03 | Minnesota Mining And Manufacturing Company | Optical polarizer |
| JP4091978B2 (ja) | 1993-12-21 | 2008-05-28 | スリーエム カンパニー | 明るさを強化した反射偏光子 |
| JP3971455B2 (ja) | 1993-12-21 | 2007-09-05 | スリーエム カンパニー | 多層光学フィルム |
| EP0736196B1 (en) | 1993-12-21 | 2002-07-17 | Minnesota Mining And Manufacturing Company | Reflective polarizer display |
| US5909314A (en) * | 1994-02-15 | 1999-06-01 | Dai Nippon Printing Co., Ltd. | Optical functional materials and process for producing the same |
| US6101032A (en) * | 1994-04-06 | 2000-08-08 | 3M Innovative Properties Company | Light fixture having a multilayer polymeric film |
| DE69626124T2 (de) * | 1995-06-26 | 2003-10-09 | Minnesota Mining & Mfg | Diffus reflektierende mehrschicht-polarisatoren und spiegel |
| US6737154B2 (en) | 1995-06-26 | 2004-05-18 | 3M Innovative Properties Company | Multilayer polymer film with additional coatings or layers |
| WO1997001440A1 (en) * | 1995-06-26 | 1997-01-16 | Minnesota Mining And Manufacturing Company | Multilayer polymer film with additional coatings or layers |
| JP4020999B2 (ja) * | 1997-02-28 | 2007-12-12 | セイコーエプソン株式会社 | バックライト装置及びそれを用いた液晶表示装置 |
| US6767594B1 (en) * | 1997-12-16 | 2004-07-27 | Gosudarstvenny Nauchny Tsentr Rossiiskoi | Polarizer and liquid crystal display element |
| EP1548045B1 (en) | 1998-01-13 | 2009-06-03 | Minnesota Mining And Manufacturing Company | Modified copolyesters |
| JPWO2002034541A1 (ja) | 2000-10-24 | 2004-03-04 | 三菱製紙株式会社 | インクジェット用記録材料 |
| US6673425B1 (en) * | 2000-10-27 | 2004-01-06 | 3M Innovative Properties Company | Method and materials for preventing warping in optical films |
| US6965473B2 (en) * | 2001-02-07 | 2005-11-15 | Sumitomo Chemical Company, Limited | Polarizing plate and liquid crystal display device using the same |
| JP4077244B2 (ja) * | 2002-05-24 | 2008-04-16 | 日東電工株式会社 | Ｖａモード用光学フィルムと積層偏光板、及びそれを用いた画像表示装置 |
| JP4070510B2 (ja) * | 2002-05-24 | 2008-04-02 | 日東電工株式会社 | 複屈折フィルム、光学補償層一体型偏光板、画像表示装置、並びに複屈折フィルムの製造法 |
| JP3620839B2 (ja) * | 2002-05-29 | 2005-02-16 | 日東電工株式会社 | 液晶表示装置、およびそれに用いる位相差薄膜、積層偏光板 |
| JP4225042B2 (ja) * | 2002-12-02 | 2009-02-18 | 住友化学株式会社 | 半透過半反射性偏光フィルム並びにそれを用いた偏光光源装置及び液晶表示装置 |
| US7446827B2 (en) * | 2004-10-15 | 2008-11-04 | 3M Innovative Properties Company | Direct-lit liquid crystal displays with laminated diffuser plates |
| KR20070071346A (ko) * | 2005-12-30 | 2007-07-04 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 복굴절성 중합체 층을 포함하는 휘도 증강용 광학필름복합체 |
| KR20070071347A (ko) | 2005-12-30 | 2007-07-04 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광확산 및 반사형 편광 기능이 통합된 터닝필름 시스템용광학필름 복합체 |
-
2005
- 2005-12-30 KR KR1020050134698A patent/KR20070071346A/ko not_active Ceased
-
2006
- 2006-12-28 CN CN2006800501545A patent/CN101351732B/zh not_active Expired - Fee Related
- 2006-12-28 EP EP06848243A patent/EP1969401A4/en not_active Withdrawn
- 2006-12-28 JP JP2008548727A patent/JP2009522601A/ja not_active Withdrawn
- 2006-12-28 US US12/159,263 patent/US8547637B2/en not_active Expired - Fee Related
- 2006-12-28 WO PCT/US2006/049428 patent/WO2007079145A1/en not_active Ceased
- 2006-12-29 TW TW095149976A patent/TWI443418B/zh not_active IP Right Cessation
-
2013
- 2013-05-22 JP JP2013107920A patent/JP2013178571A/ja active Pending
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