WO2012064136A3 - 광확산 잉크 조성물 및 이를 이용한 도광패널 - Google Patents
광확산 잉크 조성물 및 이를 이용한 도광패널 Download PDFInfo
- 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
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.
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)
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)
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)
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 |
-
2010
- 2010-11-10 KR KR1020100111380A patent/KR101309011B1/ko active IP Right Grant
-
2011
- 2011-11-10 US US13/884,376 patent/US9176270B2/en not_active Expired - Fee Related
- 2011-11-10 WO PCT/KR2011/008585 patent/WO2012064136A2/ko active Application Filing
Patent Citations (3)
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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