WO2012064136A3 - 광확산 잉크 조성물 및 이를 이용한 도광패널 - Google Patents

광확산 잉크 조성물 및 이를 이용한 도광패널 Download PDF

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Publication number
WO2012064136A3
WO2012064136A3 PCT/KR2011/008585 KR2011008585W WO2012064136A3 WO 2012064136 A3 WO2012064136 A3 WO 2012064136A3 KR 2011008585 W KR2011008585 W KR 2011008585W WO 2012064136 A3 WO2012064136 A3 WO 2012064136A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
guide panel
ink composition
light guide
same
Prior art date
Application number
PCT/KR2011/008585
Other languages
English (en)
French (fr)
Other versions
WO2012064136A9 (ko
WO2012064136A2 (ko
Inventor
정성돈
강상수
Original Assignee
케이에스씨비 주식회사
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 케이에스씨비 주식회사 filed Critical 케이에스씨비 주식회사
Priority to US13/884,376 priority Critical patent/US9176270B2/en
Publication of WO2012064136A2 publication Critical patent/WO2012064136A2/ko
Publication of WO2012064136A9 publication Critical patent/WO2012064136A9/ko
Publication of WO2012064136A3 publication Critical patent/WO2012064136A3/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
    • G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
    • G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/006—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to produce indicia, symbols, texts or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Planar Illumination Modules (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)

Abstract

본 발명은: 아크릴 수지와 염화비닐 공중합체(PVC Copolymer)로 이루어진 군에서 1종이상 선택되는 잉크 바인더; 크리스탈 광패턴의 구현을 위한 PMMA(Polymethylmethacrylte) 입자; 그리고 잉크 용제를 포함하는 광확산 잉크 조성물과 이를 이용한 도광 패널 및 디스플레이 유닛을 개시한다. 본 발명에 따르면, 광원의 빛이 크리스탈 광패턴으로 변환되어 출력되므로 심미적이고 감성적인 광을 구현할 수 있고, 이를 이용한 도광패널으로 수려한 디자인의 조명을 구현할 수 있다.
PCT/KR2011/008585 2010-11-10 2011-11-10 광확산 잉크 조성물 및 이를 이용한 도광패널 WO2012064136A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/884,376 US9176270B2 (en) 2010-11-10 2011-11-10 Light-diffusing ink composition and light guide panel using same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0111380 2010-11-10
KR1020100111380A KR101309011B1 (ko) 2010-11-10 2010-11-10 광확산 잉크 조성물 및 이를 이용한 도광패널

Publications (3)

Publication Number Publication Date
WO2012064136A2 WO2012064136A2 (ko) 2012-05-18
WO2012064136A9 WO2012064136A9 (ko) 2012-08-02
WO2012064136A3 true WO2012064136A3 (ko) 2012-09-20

Family

ID=46051442

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008585 WO2012064136A2 (ko) 2010-11-10 2011-11-10 광확산 잉크 조성물 및 이를 이용한 도광패널

Country Status (3)

Country Link
US (1) US9176270B2 (ko)
KR (1) KR101309011B1 (ko)
WO (1) WO2012064136A2 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI483040B (zh) * 2012-08-16 2015-05-01 Chi Mei Corp 導光板、發光單元以及具有該發光單元的液晶顯示元件
KR101493027B1 (ko) * 2013-08-23 2015-02-17 플루오르테크주식회사 광확산 도료와 글래스 비드를 포함하는 광확산 부재 및 이를 이용한 광표지판
TWM502499U (zh) * 2015-02-16 2015-06-11 Yi-He Lin 遊戲機之發光面板
TW201703879A (zh) 2015-06-02 2017-02-01 西克帕控股有限公司 用於生產光學效應層之製程
KR102659694B1 (ko) * 2017-01-18 2024-04-23 엘지이노텍 주식회사 조명 장치
CN110325581A (zh) 2017-02-09 2019-10-11 普立万公司 导热聚卤乙烯
US11119263B2 (en) * 2017-06-22 2021-09-14 Xerox Corporation System and method for image specific illumination of image printed on optical waveguide
US20190079219A1 (en) * 2017-09-14 2019-03-14 Polyone Corporation Inherently flame retardant compound to diffuse visible light from fixtures containing light emitting diodes
WO2019079194A2 (en) * 2017-10-16 2019-04-25 Polyone Corporation INHERENTLY FLAME RETARDANT COMPOUND FOR DISSEMINATING VISIBLE LIGHT FROM LIGHTING DEVICES CONTAINING LIGHT EMITTING DIODES AND PANELS MADE THEREFROM
CN111239878A (zh) * 2018-11-09 2020-06-05 英属开曼群岛商音飞光电科技股份有限公司 光栅板装置
US10962701B2 (en) * 2019-04-04 2021-03-30 S.V.V. Technology Innovations, Inc. Wide-area solid-state illumination devices and systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060051832A (ko) * 2004-09-30 2006-05-19 후지 샤신 필름 가부시기가이샤 광확산 광학부재의 제조방법
KR20080111786A (ko) * 2007-06-19 2008-12-24 제일모직주식회사 다층 광확산 도광판, 이를 포함하는 백라이트 유닛, 및이를 포함하는 표시 장치
KR100943233B1 (ko) * 2009-06-03 2010-02-18 주식회사 우즈필 확산잉크 조성물

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69418826T2 (de) * 1993-11-22 1999-10-21 Ciba Specialty Chemicals Holding Inc., Basel Zusammensetzungen zur Herstellung strukturierter Farbbilder und deren Anwendung
JP4119230B2 (ja) * 2002-11-26 2008-07-16 株式会社 日立ディスプレイズ 表示装置
KR101294412B1 (ko) * 2009-01-16 2013-08-07 코오롱인더스트리 주식회사 자동차용 실내 조명 시스템

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060051832A (ko) * 2004-09-30 2006-05-19 후지 샤신 필름 가부시기가이샤 광확산 광학부재의 제조방법
KR20080111786A (ko) * 2007-06-19 2008-12-24 제일모직주식회사 다층 광확산 도광판, 이를 포함하는 백라이트 유닛, 및이를 포함하는 표시 장치
KR100943233B1 (ko) * 2009-06-03 2010-02-18 주식회사 우즈필 확산잉크 조성물

Also Published As

Publication number Publication date
WO2012064136A9 (ko) 2012-08-02
US9176270B2 (en) 2015-11-03
KR20120050061A (ko) 2012-05-18
WO2012064136A2 (ko) 2012-05-18
KR101309011B1 (ko) 2013-10-04
US20130229824A1 (en) 2013-09-05

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