JP2012501462A5 - - Google Patents

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Publication number
JP2012501462A5
JP2012501462A5 JP2011524249A JP2011524249A JP2012501462A5 JP 2012501462 A5 JP2012501462 A5 JP 2012501462A5 JP 2011524249 A JP2011524249 A JP 2011524249A JP 2011524249 A JP2011524249 A JP 2011524249A JP 2012501462 A5 JP2012501462 A5 JP 2012501462A5
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JP
Japan
Prior art keywords
pattern
layer
optical sheet
sheet according
viscosity
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
Application number
JP2011524249A
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English (en)
Japanese (ja)
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JP2012501462A (ja
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Publication date
Priority claimed from KR1020080085960A external-priority patent/KR100886206B1/ko
Application filed filed Critical
Publication of JP2012501462A publication Critical patent/JP2012501462A/ja
Publication of JP2012501462A5 publication Critical patent/JP2012501462A5/ja
Pending legal-status Critical Current

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JP2011524249A 2008-09-01 2009-08-27 光学シートおよびその製造方法 Pending JP2012501462A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020080085960A KR100886206B1 (ko) 2008-09-01 2008-09-01 광학 시트 및 광학 시트 제조방법
KR10-2008-0085960 2008-09-01
PCT/EP2009/006201 WO2010022937A1 (en) 2008-09-01 2009-08-27 Optical sheet and optical sheet manufacturing method

Publications (2)

Publication Number Publication Date
JP2012501462A JP2012501462A (ja) 2012-01-19
JP2012501462A5 true JP2012501462A5 (enExample) 2012-10-04

Family

ID=40682237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011524249A Pending JP2012501462A (ja) 2008-09-01 2009-08-27 光学シートおよびその製造方法

Country Status (7)

Country Link
US (1) US8681425B2 (enExample)
EP (1) EP2318864B1 (enExample)
JP (1) JP2012501462A (enExample)
KR (1) KR100886206B1 (enExample)
CN (1) CN102138085B (enExample)
MX (1) MX2011002215A (enExample)
WO (1) WO2010022937A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100187441A1 (en) * 2009-01-28 2010-07-29 Bio-Rad Laboratories, Inc. Transilluminator adaptor for conversion of ultraviolet radiation to visible light
KR101068635B1 (ko) 2009-08-13 2011-09-28 웅진케미칼 주식회사 인각율이 향상된 고휘도 확산필름 및 이의 제조방법
US20120050874A1 (en) * 2010-08-31 2012-03-01 Skc Haas Display Films Co., Ltd. Optical sheet having printed double-sided light guide plate
US20120051704A1 (en) * 2010-08-31 2012-03-01 SKC Haas Disolay Films Co., Ltd. Optical sheet having thin double-sided light guide
JP2014081479A (ja) * 2012-10-16 2014-05-08 Toppan Printing Co Ltd 光学シートおよびその製造方法
KR20140086754A (ko) * 2012-12-28 2014-07-08 제일모직주식회사 백라이트 유닛 및 이를 포함하는 광학표시장치
JP6209428B2 (ja) * 2013-11-20 2017-10-04 Ｐｓジャパン株式会社 レンズ付き光学シート及び面光源部材
KR20150081963A (ko) * 2014-01-07 2015-07-15 바이엘머티리얼사이언스 주식회사 광확산판
KR20160115388A (ko) 2015-03-27 2016-10-06 에스엘 주식회사 차량용 램프
KR20180038766A (ko) * 2016-10-07 2018-04-17 한국세라믹기술원 압출 공정을 통해 유리섬유 첨가로 인한 표면 요철이 형성된 광확산 커버 및 이의 제조방법
EP3797928B1 (en) * 2019-09-27 2022-11-09 Essilor International Optical element blocking method and related device
CN114594607A (zh) * 2022-03-23 2022-06-07 业成科技（成都）有限公司 光学膜片、其制备方法、抬头显示器及车辆

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8233007U1 (de) 1982-11-25 1983-03-24 Röhm GmbH, 6100 Darmstadt Polycarbonat-kunststofftafel
DE3244953C2 (de) * 1982-12-04 1984-11-29 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung einer Hohlkammerkunststofftafel
DE4444868A1 (de) * 1994-12-16 1996-06-20 Bayer Ag UV-geschützte, mehrschichtige Polycarbonatplatten
JP3732252B2 (ja) * 1995-05-18 2006-01-05 大日本印刷株式会社 液晶表示装置用光制御機能性シートの製造方法
US5995288A (en) * 1997-04-22 1999-11-30 Dai Nippon Printing Co., Ltd. Optical sheet optical sheet lamination light source device, and light-transmissive type display apparatus
US6531230B1 (en) * 1998-01-13 2003-03-11 3M Innovative Properties Company Color shifting film
JP2001109414A (ja) 1999-10-01 2001-04-20 Sumitomo Chem Co Ltd 看板用前面板及び看板
KR100582926B1 (ko) * 1999-12-20 2006-05-24 삼성전자주식회사 액정표시장치용 백라이트 유니트
JP2002357706A (ja) * 2001-06-01 2002-12-13 Keiwa Inc 光学シート及びこれを用いたバックライトユニット
US7327415B2 (en) * 2001-12-14 2008-02-05 Rohm And Haas Denmark Finance A/S Microvoided light diffuser
JP2004204122A (ja) 2002-12-26 2004-07-22 Nippon Zeon Co Ltd 光拡散性樹脂組成物及びそれを成形してなる成形体
JP2005156615A (ja) * 2003-11-20 2005-06-16 Konica Minolta Opto Inc 防眩フイルム、防眩性反射防止フィルム及びそれらの製造方法、並びに偏光板及び表示装置
JP4896368B2 (ja) * 2003-11-25 2012-03-14 コニカミノルタオプト株式会社 防眩性反射防止フィルム
JP2006289938A (ja) * 2005-03-18 2006-10-26 Mitsubishi Gas Chem Co Inc 光拡散性ポリカーボネート樹脂積層体およびその製造方法
JP2006330723A (ja) * 2005-05-20 2006-12-07 Samsung Electronics Co Ltd 光学プレート、これを有するバックライトアセンブリ、及び表示装置
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TW200815181A (en) * 2006-07-18 2008-04-01 3M Innovative Properties Co Calendering process for making an optical film
DE102006050382A1 (de) * 2006-10-25 2008-04-30 Bayer Materialscience Ag Hochdruck-Spritzgießverfahren zur Herstellung von optischen Bauteilen
JP2008162022A (ja) * 2006-12-26 2008-07-17 Japan Polypropylene Corp ポリオレフィン系発泡樹脂積層シート及びそれを用いた成形品
KR20080064028A (ko) * 2007-01-03 2008-07-08 제일모직주식회사 렌티큘라 렌즈를 구비하는 액정표시장치 백라이트 유닛용광확산판

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