JP2014041351A - 光学フィルム - Google Patents

光学フィルム Download PDF

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Publication number
JP2014041351A
JP2014041351A JP2013172543A JP2013172543A JP2014041351A JP 2014041351 A JP2014041351 A JP 2014041351A JP 2013172543 A JP2013172543 A JP 2013172543A JP 2013172543 A JP2013172543 A JP 2013172543A JP 2014041351 A JP2014041351 A JP 2014041351A
Authority
JP
Japan
Prior art keywords
change
optical film
film according
model
nominal period
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
JP2013172543A
Other languages
English (en)
Japanese (ja)
Inventor
Kong-Hua Wang
ワン コン−ホア
Ching-An Yang
ヤン チン−アン
Kai-Jing Wang
ワン カイ−ジン
Yi-Chun Huang
ホアン イー−チュン
Fang-Chun Yeh
イエウ ファン−チュン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ubright Optronics Corp
Original Assignee
Ubright Optronics Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ubright Optronics Corp filed Critical Ubright Optronics Corp
Publication of JP2014041351A publication Critical patent/JP2014041351A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133504—Diffusing, scattering, diffracting elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133504—Diffusing, scattering, diffracting elements
    • G02F1/133507—Films for enhancing the luminance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
  • Physical Vapour Deposition (AREA)
JP2013172543A 2012-08-22 2013-08-22 光学フィルム Pending JP2014041351A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261692199P 2012-08-22 2012-08-22
US61/692,199 2012-08-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2016093199A Division JP2016189007A (ja) 2012-08-22 2016-05-06 光学フィルム

Publications (1)

Publication Number Publication Date
JP2014041351A true JP2014041351A (ja) 2014-03-06

Family

ID=50212197

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2013172543A Pending JP2014041351A (ja) 2012-08-22 2013-08-22 光学フィルム
JP2016093199A Pending JP2016189007A (ja) 2012-08-22 2016-05-06 光学フィルム

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2016093199A Pending JP2016189007A (ja) 2012-08-22 2016-05-06 光学フィルム

Country Status (4)

Country Link
US (1) US9341755B2 (enExample)
JP (2) JP2014041351A (enExample)
CN (2) CN103630954A (enExample)
TW (2) TWI617843B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015114585A (ja) * 2013-12-13 2015-06-22 王子ホールディングス株式会社 異方性光拡散シートおよび光拡散方法
JP2021057161A (ja) * 2019-09-27 2021-04-08 冨士ベークライト株式会社 照明装置及びその製造方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104035150A (zh) * 2014-05-26 2014-09-10 苏州科利亚照明科技有限公司 一种多锯齿光扩散板
CN104570473A (zh) * 2014-12-24 2015-04-29 宁波东旭成新材料科技有限公司 一种增亮膜
CN104914490B (zh) * 2015-07-03 2017-10-27 宁波江北激智新材料有限公司 一种匀光膜及其使用设备
KR20170064039A (ko) * 2015-11-30 2017-06-09 엘지디스플레이 주식회사 광학 필름 및 이를 포함하는 액정 표시장치
CN106226948B (zh) * 2016-07-07 2020-04-03 宁波江北激智新材料有限公司 一种间歇整体上下抖动结构增亮膜
KR102664468B1 (ko) * 2017-01-13 2024-05-08 삼성디스플레이 주식회사 액정 표시 장치
US12164120B2 (en) * 2017-01-16 2024-12-10 3M Innovative Properties Company Faceted microstructured surface
CN106547047A (zh) 2017-01-24 2017-03-29 合肥京东方光电科技有限公司 一种导光板、背光模组及显示装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002504698A (ja) * 1998-02-18 2002-02-12 ミネソタ マイニング アンド マニュファクチャリング カンパニー 光学フィルム
WO2008056473A1 (en) * 2006-11-09 2008-05-15 Sharp Kabushiki Kaisha Prism sheet and liquid crystal display
JP2008536176A (ja) * 2005-04-04 2008-09-04 スリーエム イノベイティブ プロパティズ カンパニー 光配向フィルム
JP2008544303A (ja) * 2005-06-09 2008-12-04 ユーブライト オプトロニクス コーポレイション 不規則プリズム構造を有するモアレ減少用光学基板
JP2009164103A (ja) * 2007-12-31 2009-07-23 Samsung Electronics Co Ltd 光学プレート、これを備えるバックライトアセンブリ及び表示装置
WO2010098389A1 (ja) * 2009-02-26 2010-09-02 大日本印刷株式会社 光学シート、面光源装置、透過型表示装置、発光装置、型および型の製造方法
JP2010540271A (ja) * 2007-09-21 2010-12-24 スリーエム イノベイティブ プロパティズ カンパニー 光学フィルム
JP2011503643A (ja) * 2007-11-06 2011-01-27 エルエムエス・カンパニー・リミテッド 光学フィルム及びこれを含む照明装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU694619B2 (en) * 1995-03-03 1998-07-23 Minnesota Mining And Manufacturing Company Light directing film having variable height structured surface and light directing article constructed therefrom
JP3871913B2 (ja) * 2000-11-14 2007-01-24 シャープ株式会社 反射型表示装置およびプリズムアレイシート
US7142767B2 (en) * 2003-12-31 2006-11-28 3M Innovative Properties Company Scratch-resistant light directing films
DE102007033300A1 (de) * 2007-07-18 2009-01-29 Bayer Materialscience Ag Lichtlenkende Oberflächenstruktur
JP2009128904A (ja) * 2007-11-26 2009-06-11 Lg Electronics Inc 光学フィルム及び液晶表示装置
JP2010140006A (ja) * 2008-08-12 2010-06-24 Sumitomo Chemical Co Ltd 光路装置及び液晶表示装置
CN102460231B (zh) * 2009-06-02 2016-05-18 3M创新有限公司 光重新定向膜和使用此膜的显示器
JP5402463B2 (ja) * 2009-09-25 2014-01-29 大日本印刷株式会社 光学シート及び面光源装置
CN102236122B (zh) * 2010-04-30 2012-12-19 中强光电股份有限公司 光学膜片
KR101208174B1 (ko) * 2010-07-28 2012-12-04 엘지이노텍 주식회사 광학시트 및 이를 포함하는 발광소자패키지

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002504698A (ja) * 1998-02-18 2002-02-12 ミネソタ マイニング アンド マニュファクチャリング カンパニー 光学フィルム
JP2008536176A (ja) * 2005-04-04 2008-09-04 スリーエム イノベイティブ プロパティズ カンパニー 光配向フィルム
JP2008544303A (ja) * 2005-06-09 2008-12-04 ユーブライト オプトロニクス コーポレイション 不規則プリズム構造を有するモアレ減少用光学基板
WO2008056473A1 (en) * 2006-11-09 2008-05-15 Sharp Kabushiki Kaisha Prism sheet and liquid crystal display
JP2010540271A (ja) * 2007-09-21 2010-12-24 スリーエム イノベイティブ プロパティズ カンパニー 光学フィルム
JP2011503643A (ja) * 2007-11-06 2011-01-27 エルエムエス・カンパニー・リミテッド 光学フィルム及びこれを含む照明装置
JP2009164103A (ja) * 2007-12-31 2009-07-23 Samsung Electronics Co Ltd 光学プレート、これを備えるバックライトアセンブリ及び表示装置
WO2010098389A1 (ja) * 2009-02-26 2010-09-02 大日本印刷株式会社 光学シート、面光源装置、透過型表示装置、発光装置、型および型の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015114585A (ja) * 2013-12-13 2015-06-22 王子ホールディングス株式会社 異方性光拡散シートおよび光拡散方法
JP2021057161A (ja) * 2019-09-27 2021-04-08 冨士ベークライト株式会社 照明装置及びその製造方法
JP7290220B2 (ja) 2019-09-27 2023-06-13 冨士ベークライト株式会社 照明装置及びその製造方法

Also Published As

Publication number Publication date
CN103630954A (zh) 2014-03-12
US20140071549A1 (en) 2014-03-13
TW201624020A (zh) 2016-07-01
CN105425325A (zh) 2016-03-23
TWI536049B (zh) 2016-06-01
TW201409088A (zh) 2014-03-01
US9341755B2 (en) 2016-05-17
JP2016189007A (ja) 2016-11-04
TWI617843B (zh) 2018-03-11

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