JP2015510613A5 - - Google Patents

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Publication number
JP2015510613A5
JP2015510613A5 JP2014555621A JP2014555621A JP2015510613A5 JP 2015510613 A5 JP2015510613 A5 JP 2015510613A5 JP 2014555621 A JP2014555621 A JP 2014555621A JP 2014555621 A JP2014555621 A JP 2014555621A JP 2015510613 A5 JP2015510613 A5 JP 2015510613A5
Authority
JP
Japan
Prior art keywords
display system
diffuser element
nonwoven diffuser
item
items
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.)
Ceased
Application number
JP2014555621A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015510613A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2013/023574 external-priority patent/WO2013116193A1/en
Publication of JP2015510613A publication Critical patent/JP2015510613A/ja
Publication of JP2015510613A5 publication Critical patent/JP2015510613A5/ja
Ceased legal-status Critical Current

Links

JP2014555621A 2012-01-31 2013-01-29 不織拡散体付きディスプレイ Ceased JP2015510613A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261592954P 2012-01-31 2012-01-31
US61/592,954 2012-01-31
PCT/US2013/023574 WO2013116193A1 (en) 2012-01-31 2013-01-29 Display with nonwoven diffuser

Publications (2)

Publication Number Publication Date
JP2015510613A JP2015510613A (ja) 2015-04-09
JP2015510613A5 true JP2015510613A5 (https=) 2016-03-17

Family

ID=47679099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014555621A Ceased JP2015510613A (ja) 2012-01-31 2013-01-29 不織拡散体付きディスプレイ

Country Status (6)

Country Link
US (1) US9494817B2 (https=)
JP (1) JP2015510613A (https=)
KR (1) KR20140127280A (https=)
CN (1) CN104136970A (https=)
TW (1) TW201335634A (https=)
WO (1) WO2013116193A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014003418B4 (de) 2014-03-13 2017-01-05 Carl Freudenberg Kg Element zur Lichtmanipulation
JP2016186620A (ja) * 2015-03-27 2016-10-27 旭化成株式会社 光拡散シート用基材、及び光拡散シート
WO2017031660A1 (en) * 2015-08-24 2017-03-02 3M Innovative Properties Company Method of making nonwoven diffuser elements
KR102621126B1 (ko) * 2015-12-30 2024-01-03 엘지디스플레이 주식회사 액정 표시 장치
DE102017003361B4 (de) 2017-04-06 2021-09-30 Carl Freudenberg Kg Element zur Lichtmanipulation
DE102017003362A1 (de) 2017-04-06 2018-10-11 Carl Freudenberg Kg Element zur Lichtmanipulation
DE102017215369A1 (de) * 2017-09-01 2019-03-07 Benecke-Kaliko Ag Lichtdurchlässige Mehrschichtverbundfolie
JP2020129458A (ja) * 2019-02-07 2020-08-27 スリーエム イノベイティブ プロパティズ カンパニー バックライト、および液晶表示装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2539289Y2 (ja) 1992-06-17 1997-06-25 アルプス電気株式会社 回転ヘッド装置
JPH0894810A (ja) 1994-09-22 1996-04-12 Nitto Denko Corp 光拡散板
JP3491713B2 (ja) 1995-05-26 2004-01-26 日東電工株式会社 光拡散板
JP3492021B2 (ja) 1995-05-29 2004-02-03 日東電工株式会社 積層型光拡散板
BR9707795A (pt) * 1996-02-29 1999-07-27 Minnesota Mining & Mfg Polarizador de controle de direção película de controle de luz e unidade de apresentação visual
JPH09304602A (ja) 1996-05-14 1997-11-28 Kuraray Co Ltd 光拡散シ−ト
US7327415B2 (en) 2001-12-14 2008-02-05 Rohm And Haas Denmark Finance A/S Microvoided light diffuser
JP2004151707A (ja) 2002-10-11 2004-05-27 Yupo Corp 光反射体
JP4619947B2 (ja) 2003-04-22 2011-01-26 旭化成せんい株式会社 高強力不織布
JP2005326492A (ja) * 2004-05-12 2005-11-24 Sumitomo Bakelite Co Ltd 光拡散シートおよび液晶ディスプレイ用バックライト
JP4979117B2 (ja) * 2005-03-31 2012-07-18 旭化成ケミカルズ株式会社 セルロース含有樹脂複合体
US20070153384A1 (en) * 2005-12-30 2007-07-05 Ouderkirk Andrew J Reinforced reflective polarizer films
JP4984762B2 (ja) * 2006-09-07 2012-07-25 Ｊｓｒ株式会社 光拡散性樹脂組成物、その成形品および導光体
JP2010505145A (ja) 2006-09-29 2010-02-18 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 不織シートを含む拡散反射体
KR100963674B1 (ko) * 2007-12-05 2010-06-15 제일모직주식회사 균일한 표면 거칠기 및 저 리타데이션 값을 가지는 광확산필름 및 그 제조방법
CN101932416B (zh) * 2007-12-21 2013-12-04 三菱化学株式会社 纤维复合体
JP5063579B2 (ja) * 2008-03-11 2012-10-31 日東電工株式会社 光拡散フィルムの製造方法
CN101630092A (zh) * 2008-07-15 2010-01-20 嘉威光电股份有限公司 光学膜片及其应用的背光模块
JP2010152189A (ja) * 2008-12-26 2010-07-08 Nitto Denko Corp 光拡散フィルムの製造方法および光拡散フィルム
WO2010126188A1 (ko) * 2009-04-29 2010-11-04 도레이새한 주식회사 엘시디 백라이트유니트용 광확산판
CN101603664B (zh) * 2009-06-23 2012-04-11 中国乐凯胶片集团公司 一种光学扩散膜
CN102109144B (zh) * 2009-12-23 2013-06-19 东莞市群跃电子材料科技有限公司 一种背光模组中下扩散片及其制作方法
KR101851413B1 (ko) * 2010-05-28 2018-04-23 쓰리엠 이노베이티브 프로퍼티즈 컴파니 광 방향전환 필름 및 이를 포함하는 디스플레이 시스템

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