KR101410186B1 - 광학 필름의 제조 방법 - Google Patents

광학 필름의 제조 방법 Download PDF

Info

Publication number
KR101410186B1
KR101410186B1 KR1020137007060A KR20137007060A KR101410186B1 KR 101410186 B1 KR101410186 B1 KR 101410186B1 KR 1020137007060 A KR1020137007060 A KR 1020137007060A KR 20137007060 A KR20137007060 A KR 20137007060A KR 101410186 B1 KR101410186 B1 KR 101410186B1
Authority
KR
South Korea
Prior art keywords
light
refractive index
functional layer
matrix
layer
Prior art date
Application number
KR1020137007060A
Other languages
English (en)
Korean (ko)
Other versions
KR20130050977A (ko
Inventor
아키노리 니시무라
도모히토 다키타
고조 나카무라
히로유키 다케모토
다케히토 후치다
Original Assignee
닛토덴코 가부시키가이샤
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 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20130050977A publication Critical patent/KR20130050977A/ko
Application granted granted Critical
Publication of KR101410186B1 publication Critical patent/KR101410186B1/ko

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • G02B1/105—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Surface Treatment Of Optical Elements (AREA)
KR1020137007060A 2010-09-22 2011-09-16 광학 필름의 제조 방법 KR101410186B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2010-212689 2010-09-22
JP2010212689 2010-09-22
PCT/JP2011/071235 WO2012039359A1 (ja) 2010-09-22 2011-09-16 光学フィルムの製造方法

Publications (2)

Publication Number Publication Date
KR20130050977A KR20130050977A (ko) 2013-05-16
KR101410186B1 true KR101410186B1 (ko) 2014-06-19

Family

ID=45873846

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137007060A KR101410186B1 (ko) 2010-09-22 2011-09-16 광학 필름의 제조 방법

Country Status (5)

Country Link
JP (1) JP6265316B2 (zh)
KR (1) KR101410186B1 (zh)
CN (1) CN103119480B (zh)
TW (1) TWI461726B (zh)
WO (1) WO2012039359A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5781216B2 (ja) 2012-02-27 2015-09-16 三菱電機株式会社 スクリーン、光学素子及び表示装置
JP2014085383A (ja) * 2012-10-19 2014-05-12 Cheil Industries Inc 樹脂膜及び樹脂膜の製造方法
CN105103010A (zh) * 2013-04-10 2015-11-25 日东电工株式会社 光扩散元件
US20140322486A1 (en) * 2013-04-30 2014-10-30 Shigeto Kobori Method for preparing modified silica film, coating liquid for the same and modified silica film prepared from the same
JP2014213318A (ja) * 2013-04-30 2014-11-17 チェイル インダストリーズインコーポレイテッド 改質シリカ膜の製造方法、塗工液、及び改質シリカ膜
KR102107563B1 (ko) 2013-08-08 2020-05-08 삼성디스플레이 주식회사 광학 필름, 이를 포함하는 표시 장치 및 광학 필름의 제조 방법
CN109844574B (zh) * 2016-10-25 2021-08-24 大金工业株式会社 功能性膜
TWI722469B (zh) * 2018-07-03 2021-03-21 日商大賽璐股份有限公司 筆輸入裝置用表面材料及筆輸入裝置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006330705A (ja) 2005-04-28 2006-12-07 Fujifilm Holdings Corp 光拡散フィルム、反射防止フィルム、並びにそのような光拡散フィルムまたは反射防止フィルムを用いた偏光板及び画像表示装置
JP2007069471A (ja) 2005-09-07 2007-03-22 Fujifilm Corp 光学フィルム、反射防止フィルム、偏光板および表示装置
KR20080101273A (ko) * 2007-05-16 2008-11-21 광 석 서 자외선 경화형 대전방지 코팅 조성물
KR20080101830A (ko) * 2008-09-30 2008-11-21 광 석 서 자외선 경화형 대전방지 코팅 조성물

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4101339B2 (ja) * 1997-09-25 2008-06-18 大日本印刷株式会社 光拡散フィルム、その製造方法、拡散層付偏光板及び液晶表示装置
JP2003057415A (ja) * 2001-08-21 2003-02-26 Fuji Photo Film Co Ltd 光拡散フィルム、その製造方法、偏光板および液晶表示装置
JP2003307728A (ja) * 2002-04-18 2003-10-31 Nitto Denko Corp 反射型液晶表示装置
JP2004038009A (ja) * 2002-07-05 2004-02-05 Fuji Photo Film Co Ltd 液晶表示装置
JP4689297B2 (ja) * 2005-02-17 2011-05-25 大日本印刷株式会社 光拡散シート及び透過型スクリーン
JP2006227353A (ja) * 2005-02-18 2006-08-31 Fuji Photo Film Co Ltd 塗膜、光学フィルム、反射防止フィルム、偏光板およびそれらを用いたディスプレイ装置
JP2007051203A (ja) * 2005-08-17 2007-03-01 Fujifilm Corp 含フッ素共重合体、該含フッ素共重合体を含有する皮膜形成用組成物、この皮膜形成用組成物を用いた反射防止フィルム、該反射防止フィルムを用いた偏光板、並びに該反射防止フィルム又は該偏光板を用いた画像表示装置
JP5175468B2 (ja) * 2005-11-04 2013-04-03 富士フイルム株式会社 光学フィルム、偏光板および画像表示装置
EP1990627B1 (en) * 2006-02-28 2015-04-15 Shimadzu Corporation Method of analysis in optical measurements
CN101400492B (zh) * 2006-03-20 2012-07-25 三井化学株式会社 光学膜及其制造方法
JP2008026883A (ja) * 2006-06-19 2008-02-07 Fujifilm Corp 光学フィルム
KR20080098466A (ko) * 2007-05-05 2008-11-10 엘지디스플레이 주식회사 광학필름과 이를 이용한 편광판 및 디스플레이 장치와 그제조방법
TWI444649B (zh) * 2007-05-05 2014-07-11 Lg Display Co Ltd 光學膜及其製造方法
JP5217744B2 (ja) * 2007-08-02 2013-06-19 大日本印刷株式会社 反射防止フィルム及び反射防止フィルムの製造方法
JP2009070814A (ja) * 2007-08-21 2009-04-02 Fujifilm Corp 散乱部材を有する有機エレクトロルミネッセンス表示装置
JP2009080256A (ja) * 2007-09-26 2009-04-16 Dainippon Printing Co Ltd 防眩フィルム
JP2009180830A (ja) * 2008-01-29 2009-08-13 Nippon Zeon Co Ltd 輝度向上フィルム及び液晶表示装置
JP2009203364A (ja) * 2008-02-28 2009-09-10 Sumitomo Chemical Co Ltd 硬化性樹脂組成物及び該組成物からなる保護膜
JP2009227930A (ja) * 2008-03-25 2009-10-08 Mitsumura Printing Co Ltd カラーフィルター作製用インキ組成物
JP2009244383A (ja) * 2008-03-28 2009-10-22 Fujifilm Corp 液晶表示装置
TWI394985B (zh) * 2008-05-07 2013-05-01 Ind Tech Res Inst 抗眩膜及其製造方法
JP5401891B2 (ja) * 2008-09-25 2014-01-29 Ｊｓｒ株式会社 光拡散粒子、その製造方法、光拡散粒子組成物、及び光拡散フィルム
JP2010079101A (ja) * 2008-09-26 2010-04-08 Fujifilm Corp 光学フィルム、偏光板、及び画像表示装置
US20110249325A1 (en) * 2008-12-30 2011-10-13 Zehentmaier Sebastian F Fluoropolymeric multilayer optical film and methods of making and using the same
TW201027132A (en) * 2009-01-05 2010-07-16 Kolon Inc Light diffusion film
JP5238537B2 (ja) * 2009-02-06 2013-07-17 富士フイルム株式会社 反射防止ハードコートフィルムの製造方法、反射防止ハードコートフィルム、偏光板、及び画像表示装置
JP6275934B2 (ja) * 2010-09-17 2018-02-07 日東電工株式会社 光拡散素子、光拡散素子付偏光板、偏光素子、およびこれらを用いた液晶表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006330705A (ja) 2005-04-28 2006-12-07 Fujifilm Holdings Corp 光拡散フィルム、反射防止フィルム、並びにそのような光拡散フィルムまたは反射防止フィルムを用いた偏光板及び画像表示装置
JP2007069471A (ja) 2005-09-07 2007-03-22 Fujifilm Corp 光学フィルム、反射防止フィルム、偏光板および表示装置
KR20080101273A (ko) * 2007-05-16 2008-11-21 광 석 서 자외선 경화형 대전방지 코팅 조성물
KR20080101830A (ko) * 2008-09-30 2008-11-21 광 석 서 자외선 경화형 대전방지 코팅 조성물

Also Published As

Publication number Publication date
JP2012088693A (ja) 2012-05-10
CN103119480B (zh) 2016-08-10
TWI461726B (zh) 2014-11-21
KR20130050977A (ko) 2013-05-16
JP6265316B2 (ja) 2018-01-24
WO2012039359A1 (ja) 2012-03-29
CN103119480A (zh) 2013-05-22
TW201221992A (en) 2012-06-01

Similar Documents

Publication Publication Date Title
KR101410186B1 (ko) 광학 필름의 제조 방법
KR101503187B1 (ko) 광확산 필름, 광확산 필름이 부착된 편광판, 액정 표시 장치 및 조명 기구
KR20140006876A (ko) 반사 방지 필름, 반사 방지 필름의 제조 방법, 편광판 및 화상 표시 장치
KR20160031033A (ko) 광 확산 소자, 광 확산 소자가 형성된 편광판 및 이들을 사용한 액정 표시 장치
KR20130041344A (ko) 광확산 소자 및 광확산 소자를 가진 편광판
KR101530452B1 (ko) 광확산 소자 및 광확산 소자를 가진 편광판의 제조 방법, 그리고, 이들 방법으로 얻어진 광확산 소자 및 광확산 소자를 가진 편광판
JP5129379B2 (ja) 光拡散素子
US20160077247A1 (en) Light-diffusing element and method for manufacturing light-diffusing element
KR20150139523A (ko) 광 확산 소자
KR102091901B1 (ko) 광 확산 소자의 제조 방법 및 광 확산 소자
JP6049278B2 (ja) 光拡散素子の製造方法および光拡散素子
JP7446663B2 (ja) 光学フィルムおよびこれを含むマイクロｌｅｄディスプレイ
TWI484227B (zh) Light diffusion element
KR20220098354A (ko) 방현성 필름, 방현성 필름의 설계 방법, 방현성 필름의 제조 방법, 광학 부재 및 화상 표시 장치
JP2002196110A (ja) 光拡散層、光拡散性シート及び光学素子
TWI452352B (zh) A light diffusion element and a method for manufacturing the light diffusion element
JP2013195814A (ja) 光拡散素子

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20170522

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20180530

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20190530

Year of fee payment: 6