KR20160097155A - 광전환 필름 및 이를 포함하는 광전환 소자 및 디스플레이 장치 - Google Patents
광전환 필름 및 이를 포함하는 광전환 소자 및 디스플레이 장치 Download PDFInfo
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- KR20160097155A KR20160097155A KR1020160014901A KR20160014901A KR20160097155A KR 20160097155 A KR20160097155 A KR 20160097155A KR 1020160014901 A KR1020160014901 A KR 1020160014901A KR 20160014901 A KR20160014901 A KR 20160014901A KR 20160097155 A KR20160097155 A KR 20160097155A
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- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
- C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
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- 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
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- 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
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
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- 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
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
- C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent containing organic luminescent materials
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- 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
- G02F1/1336—Illuminating devices
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion materials
- H10H20/8513—Wavelength conversion materials having two or more wavelength conversion materials
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8515—Wavelength conversion means not being in contact with the bodies
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/402—Coloured
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- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
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- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
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- 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
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
- C09K2211/10—Non-macromolecular compounds
- C09K2211/1003—Carbocyclic compounds
- C09K2211/1011—Condensed systems
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- H01L2924/12041—
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/01—Manufacture or treatment
- H10H20/036—Manufacture or treatment of packages
- H10H20/0361—Manufacture or treatment of packages of wavelength conversion means
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/85—Packages
- H10H20/851—Wavelength conversion means
- H10H20/8511—Wavelength conversion means characterised by their material, e.g. binder
- H10H20/8512—Wavelength conversion materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
- Electroluminescent Light Sources (AREA)
- Nonlinear Science (AREA)
- Liquid Crystal (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Optical Filters (AREA)
- Led Device Packages (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
도 6은 실시예 1 및 2에서 제조된 광전환 소자의 구조를 나타낸 것이다.
도 7은 비교예 1 및 2에서 제조된 광전환 소자의 구조를 나타낸 것이다.
도 8은 실시예 1 및 2와 비교예 1 및 2에서 제조된 광전환 소자의 내구성 측정 결과를 나타낸 것이다.
| 구분 | 접착성 | |
| 실시예 | 실시예1 | O |
| 실시예2 | O | |
| 비교예 | 비교예1 | X |
| 비교예2 | X | |
Claims (17)
상기 유기형광염료는 반치폭(FWHM)이 60 nm 이하이고 몰흡광계수(molecular absorption coefficient)가 50,000~150,000 M-1cm-1인 것인 광전환 필름.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB201718568A GB2558398B (en) | 2016-02-05 | 2017-11-09 | Photo sensor and display device having the same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20150018947 | 2015-02-06 | ||
| KR1020150018947 | 2015-02-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160097155A true KR20160097155A (ko) | 2016-08-17 |
| KR101770501B1 KR101770501B1 (ko) | 2017-09-05 |
Family
ID=56564385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160014901A Active KR101770501B1 (ko) | 2015-02-06 | 2016-02-05 | 광전환 필름 및 이를 포함하는 광전환 소자 및 디스플레이 장치 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10407614B2 (ko) |
| JP (1) | JP6562477B2 (ko) |
| KR (1) | KR101770501B1 (ko) |
| CN (1) | CN107210348B (ko) |
| WO (1) | WO2016126143A1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190061867A (ko) * | 2017-11-28 | 2019-06-05 | 주식회사 엘지화학 | 색변환 필름, 및 이를 포함하는 백라이트 유닛 및 디스플레이 장치 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160094887A (ko) * | 2015-01-31 | 2016-08-10 | 주식회사 엘지화학 | 광전환 소자 및 이를 포함하는 디스플레이 장치 |
| WO2018117095A1 (ja) * | 2016-12-19 | 2018-06-28 | 富士フイルム株式会社 | 波長変換フィルムおよびバックライトユニット |
| CN109546005B (zh) * | 2018-12-07 | 2022-01-14 | 京东方科技集团股份有限公司 | 显示模组及其制备方法 |
| WO2024207829A1 (zh) * | 2023-04-04 | 2024-10-10 | 杭州福斯特应用材料股份有限公司 | 转光胶膜组合物、转光胶膜及光伏组件 |
| WO2025089277A1 (ja) * | 2023-10-23 | 2025-05-01 | 富士フイルム株式会社 | 光吸収フィルム、反射防止フィルム、及び表示装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000011622A (ko) | 1998-07-09 | 2000-02-25 | 구라우치 노리타카 | 백색led및중간색led |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS57143369A (en) * | 1981-03-02 | 1982-09-04 | Shimizu Constr Co Ltd | Adhesive for concrete |
| JPH01217073A (ja) * | 1988-02-25 | 1989-08-30 | Nippon Telegr & Teleph Corp <Ntt> | イオン性色素含有高分子組成物とその製造方法 |
| US5135568A (en) * | 1991-01-30 | 1992-08-04 | Rohm And Haas Company | Method for improving fluorescent coatings |
| JP3645422B2 (ja) * | 1998-07-14 | 2005-05-11 | 東芝電子エンジニアリング株式会社 | 発光装置 |
| JP2000212554A (ja) * | 1998-11-20 | 2000-08-02 | Idemitsu Kosan Co Ltd | 蛍光変換媒体及びそれを用いた表示装置 |
| US7138009B2 (en) | 2004-06-22 | 2006-11-21 | Pitney Bowes Inc. | Signature protected photosensitive optically variable ink compositions and process |
| US20060188794A1 (en) * | 2005-02-21 | 2006-08-24 | Matsushita Toshiba Picture Display Co., Ltd. | Color conversion film and multicolor light-emitting device provided with the same |
| JP2007127892A (ja) | 2005-11-04 | 2007-05-24 | Nitto Denko Corp | 偏光板 |
| CN1990613B (zh) * | 2005-12-28 | 2011-02-16 | 上海广电电子股份有限公司 | 色彩转换用丝网印刷荧光涂料及其制备方法 |
| JP4960645B2 (ja) * | 2006-03-30 | 2012-06-27 | 京セラ株式会社 | 波長変換器および発光装置 |
| KR100892377B1 (ko) * | 2007-08-29 | 2009-04-10 | 손세모 | Pdp 광학필터용 네온-컷 색소 및 그를 이용한 pdp광학필터의 제조방법 |
| CN101407641B (zh) * | 2007-10-12 | 2014-04-09 | 富士胶片株式会社 | 加工颜料及使用其的颜料分散组合物、着色感光性组合物 |
| EP2161763A1 (de) * | 2008-09-04 | 2010-03-10 | Bayer MaterialScience AG | Konversionsfolie und ein Verfahren zu deren Herstellung |
| JP5255527B2 (ja) * | 2009-07-03 | 2013-08-07 | デクセリアルズ株式会社 | 色変換部材および表示装置 |
| JP5614675B2 (ja) * | 2010-02-16 | 2014-10-29 | 独立行政法人物質・材料研究機構 | 波長変換部材の製造方法 |
| KR101184434B1 (ko) * | 2010-12-15 | 2012-09-20 | 한국과학기술연구원 | 색변환 발광시트 및 이의 제조 방법 |
| RU2013154471A (ru) * | 2011-05-10 | 2015-06-20 | Басф Се | Новые преобразователи цвета |
| JP5869829B2 (ja) | 2011-10-04 | 2016-02-24 | 有限会社テクノワールド | ガスバリヤー性紙製材料 |
| KR101575139B1 (ko) | 2011-12-09 | 2015-12-08 | 삼성전자주식회사 | 백라이트 유닛 및 이를 포함하는 액정 디스플레이 장치 |
| KR101426448B1 (ko) | 2012-11-09 | 2014-08-05 | 주식회사 엘엠에스 | 나노 복합체, 이를 포함하는 광학 부재 및 백라이트 유닛 |
| JP6310863B2 (ja) | 2013-02-01 | 2018-04-11 | 株式会社きもと | 衣料用マーキングシート及びそれを用いた熱転写方法 |
| KR101519362B1 (ko) * | 2014-04-22 | 2015-05-13 | 주식회사 엘엠에스 | 백라이트 유닛 및 발광 소자 |
-
2016
- 2016-02-05 US US15/546,194 patent/US10407614B2/en active Active
- 2016-02-05 WO PCT/KR2016/001321 patent/WO2016126143A1/ko not_active Ceased
- 2016-02-05 KR KR1020160014901A patent/KR101770501B1/ko active Active
- 2016-02-05 JP JP2017539007A patent/JP6562477B2/ja active Active
- 2016-02-05 CN CN201680008839.7A patent/CN107210348B/zh active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000011622A (ko) | 1998-07-09 | 2000-02-25 | 구라우치 노리타카 | 백색led및중간색led |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190061867A (ko) * | 2017-11-28 | 2019-06-05 | 주식회사 엘지화학 | 색변환 필름, 및 이를 포함하는 백라이트 유닛 및 디스플레이 장치 |
| EP3719549A4 (en) * | 2017-11-28 | 2020-12-30 | LG Chem, Ltd. | COLOR CHANGE FILM, AND BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING IT |
| US12019328B2 (en) | 2017-11-28 | 2024-06-25 | Lg Chem, Ltd. | Color changing film, and backlight unit and display device which comprise same |
Also Published As
| Publication number | Publication date |
|---|---|
| US10407614B2 (en) | 2019-09-10 |
| JP6562477B2 (ja) | 2019-08-21 |
| JP2018507436A (ja) | 2018-03-15 |
| CN107210348B (zh) | 2019-05-14 |
| US20180016490A1 (en) | 2018-01-18 |
| KR101770501B1 (ko) | 2017-09-05 |
| WO2016126143A1 (ko) | 2016-08-11 |
| CN107210348A (zh) | 2017-09-26 |
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