KR20090074777A - 부직 시트를 포함하는 확산 반사기 - Google Patents

부직 시트를 포함하는 확산 반사기 Download PDF

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Publication number
KR20090074777A
KR20090074777A KR1020097008180A KR20097008180A KR20090074777A KR 20090074777 A KR20090074777 A KR 20090074777A KR 1020097008180 A KR1020097008180 A KR 1020097008180A KR 20097008180 A KR20097008180 A KR 20097008180A KR 20090074777 A KR20090074777 A KR 20090074777A
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KR
South Korea
Prior art keywords
diffuse reflector
light
binder
nonwoven sheet
diffuse
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
KR1020097008180A
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English (en)
Korean (ko)
Inventor
에드윈 제임스 라이트풋
윌리암 조지 오'브리엔
아담 비. 스태리
로버트 윌리암 존슨
윌리암 제이. 갬보기
Original Assignee
이 아이 듀폰 디 네모아 앤드 캄파니
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 이 아이 듀폰 디 네모아 앤드 캄파니 filed Critical 이 아이 듀폰 디 네모아 앤드 캄파니
Publication of KR20090074777A publication Critical patent/KR20090074777A/ko
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • G02B5/0247—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of voids or pores
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0268—Diffusing elements; Afocal elements characterized by the fabrication or manufacturing method
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0284—Diffusing elements; Afocal elements characterized by the use used in reflection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
KR1020097008180A 2006-09-29 2007-09-25 부직 시트를 포함하는 확산 반사기 Ceased KR20090074777A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84820606P 2006-09-29 2006-09-29
US60/848,206 2006-09-29

Publications (1)

Publication Number Publication Date
KR20090074777A true KR20090074777A (ko) 2009-07-07

Family

ID=38989838

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097008180A Ceased KR20090074777A (ko) 2006-09-29 2007-09-25 부직 시트를 포함하는 확산 반사기

Country Status (7)

Country Link
US (1) US20080080055A1 (enExample)
EP (1) EP2067062A1 (enExample)
JP (1) JP2010505145A (enExample)
KR (1) KR20090074777A (enExample)
CN (1) CN101529278A (enExample)
TW (1) TW200837391A (enExample)
WO (1) WO2008042169A1 (enExample)

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WO2012099966A3 (en) * 2011-01-18 2012-11-01 Whiteoptics Llc Color-shifting reflector

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KR101245876B1 (ko) * 2008-05-30 2013-03-20 코오롱패션머티리얼 (주) 반사부재
US8361611B2 (en) * 2009-03-20 2013-01-29 Whiteoptics Llc Diffusively light reflective paint composition, method for making paint composition, and diffusively light reflective articles
US20100238665A1 (en) * 2009-03-20 2010-09-23 Eric William Hearn Teather Diffusive light reflectors with polymeric coating
US20100239844A1 (en) * 2009-03-20 2010-09-23 Eric William Hearn Teather Diffusively light reflective paint composition, method for making paint composition, and diffusively light reflective articles
US10539722B2 (en) 2009-04-15 2020-01-21 3M Innovative Properties Company Optical film
TWI574053B (zh) * 2009-10-26 2017-03-11 肯提克有限公司 反射元件及其製造方法
AU2010326283A1 (en) * 2009-12-03 2012-06-14 Research Triangle Institute Reflective nanofiber lighting devices
US20110216408A1 (en) * 2010-03-05 2011-09-08 Chang-Ching Tsai Linearly polarized light converter
KR20180081848A (ko) * 2010-04-14 2018-07-17 쓰리엠 이노베이티브 프로퍼티즈 컴파니 패턴화된 경사 중합체 필름 및 방법
JP6001545B2 (ja) 2010-10-20 2016-10-05 スリーエム イノベイティブ プロパティズ カンパニー ナノ空隙ポリマー層を組み込んだ広帯域半鏡面ミラーフィルム
JP5340252B2 (ja) * 2010-11-17 2013-11-13 キヤノン株式会社 反射防止膜及びその製造方法
EP2466349A1 (en) 2010-12-17 2012-06-20 3M Innovative Properties Company Light guide illumination device with fibrous diffuser layer
JP6207117B2 (ja) 2011-07-19 2017-10-04 スリーエム イノベイティブ プロパティズ カンパニー 面光源装置
CN103182819B (zh) * 2011-12-31 2015-11-25 杜邦公司 包含非织造片材的漫反射层合物
WO2013106865A1 (en) * 2012-01-12 2013-07-18 E. I. Du Pont De Nemours And Company Diffuse reflector
KR20140127280A (ko) 2012-01-31 2014-11-03 쓰리엠 이노베이티브 프로퍼티즈 컴파니 부직포 확산기를 갖는 디스플레이
CN104641171B (zh) * 2012-07-23 2017-07-18 阿科玛法国公司 光学反射器以及光学反射膜和片材
MX364372B (es) * 2012-10-01 2019-04-24 Arkema France Difusor optico de luz y metodo para la medicion de la misma.
TWI485452B (zh) * 2012-10-31 2015-05-21 Compal Electronics Inc 複合導光板的製造方法
CN104101922A (zh) * 2013-04-10 2014-10-15 杜邦公司 包含非织造片材的漫反射层合物
DE102014003418B4 (de) * 2014-03-13 2017-01-05 Carl Freudenberg Kg Element zur Lichtmanipulation
KR101641375B1 (ko) * 2014-04-03 2016-07-21 주식회사 비바아트 복합 광산란요소를 갖는 도광판 유닛과 이의 제조방법
CN104004466B (zh) * 2014-05-23 2016-04-27 东莞轩朗实业有限公司 反射膜及其制备方法
WO2015191869A1 (en) * 2014-06-12 2015-12-17 Westland Jones Technologies, Llc System, devices, and methods for illumination including solid-state light emitting devices
US10401548B2 (en) 2015-09-24 2019-09-03 Intel Corporation Integrated antenna with display uniformity
CN106647017B (zh) * 2015-11-04 2019-08-20 宁波长阳科技股份有限公司 一种应用于背光模组的高性能反射膜及其制备方法
US20190072694A1 (en) * 2016-12-28 2019-03-07 Nicca Chemical Co., Ltd. Light diffusion film, coating agent for forming light diffusion film and method for manufacturing same, projection screen and method for manufacturing same
DE102017003362A1 (de) * 2017-04-06 2018-10-11 Carl Freudenberg Kg Element zur Lichtmanipulation
CN108415117A (zh) * 2018-02-06 2018-08-17 珠海格力电器股份有限公司 一种光传导薄膜、紫外杀菌器件及设备
CN111868576A (zh) * 2018-03-23 2020-10-30 日华化学株式会社 光散射体、光散射体形成用组合物、片状层叠体、投影屏幕、光扩散片及内藏光增强器的照明装置
CN109020511B (zh) * 2018-08-13 2022-04-29 广东康荣高科新材料股份有限公司 一种陶瓷漫反射材料及制备方法与应用
CN109096518B (zh) * 2018-10-25 2023-05-26 杭州晴朗体育设施有限公司 带有投影功能的天然草坪保护板
KR102644568B1 (ko) * 2018-12-31 2024-03-06 현대자동차주식회사 유연성이 개선된 면조명장치용 백라이트유닛 및 이의 제조방법.
CN211741780U (zh) * 2019-09-06 2020-10-23 3M创新有限公司 背光源、显示系统和光学漫反射膜组件
WO2021117119A1 (ja) * 2019-12-10 2021-06-17 三菱電機株式会社 照明装置および拡散体
CN112339356A (zh) * 2020-10-21 2021-02-09 宁波东旭成新材料科技有限公司 一种漫反射膜
JPWO2023054591A1 (enExample) 2021-09-30 2023-04-06

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JP3513733B2 (ja) * 1995-12-28 2004-03-31 富士写真フイルム株式会社 感光材料用着色包装材料及びその製造方法並びに感光材料包装体
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KR100758157B1 (ko) * 2000-06-15 2007-09-12 데이진 가부시키가이샤 광 확산판용 이축배향 폴리에스테르 필름 및 광 확산판
JP4541752B2 (ja) * 2003-04-28 2010-09-08 タキロン株式会社 電磁波シールド性光拡散シート
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012099966A3 (en) * 2011-01-18 2012-11-01 Whiteoptics Llc Color-shifting reflector

Also Published As

Publication number Publication date
JP2010505145A (ja) 2010-02-18
US20080080055A1 (en) 2008-04-03
CN101529278A (zh) 2009-09-09
WO2008042169A1 (en) 2008-04-10
TW200837391A (en) 2008-09-16
EP2067062A1 (en) 2009-06-10

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