KR20110048588A - 변환 필름 및 이의 제조 방법 - Google Patents

변환 필름 및 이의 제조 방법 Download PDF

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Publication number
KR20110048588A
KR20110048588A KR1020117007653A KR20117007653A KR20110048588A KR 20110048588 A KR20110048588 A KR 20110048588A KR 1020117007653 A KR1020117007653 A KR 1020117007653A KR 20117007653 A KR20117007653 A KR 20117007653A KR 20110048588 A KR20110048588 A KR 20110048588A
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KR
South Korea
Prior art keywords
conversion
conversion film
layer
substrate
light emitting
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
KR1020117007653A
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English (en)
Korean (ko)
Inventor
안드레아 마이어-리흐터
에카르트 폴틴
토마스 베르네르트
빌프리트 헤데리흐
토마스 바그너
Original Assignee
바이엘 머티리얼사이언스 아게
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.)
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Publication date
Application filed by 바이엘 머티리얼사이언스 아게 filed Critical 바이엘 머티리얼사이언스 아게
Publication of KR20110048588A publication Critical patent/KR20110048588A/ko
Ceased legal-status Critical Current

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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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional [2D] radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • 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
    • H10H20/8514—Wavelength conversion means characterised by their shape, e.g. plate or foil
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/266—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension of base or substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31721—Of polyimide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31725—Of polyamide
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers

Landscapes

  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
KR1020117007653A 2008-09-04 2009-08-22 변환 필름 및 이의 제조 방법 Ceased KR20110048588A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20080015571 EP2161763A1 (de) 2008-09-04 2008-09-04 Konversionsfolie und ein Verfahren zu deren Herstellung
EP08015571.6 2008-09-04
PCT/EP2009/006114 WO2010025849A1 (de) 2008-09-04 2009-08-22 Konversionsfolie und ein verfahren zu deren herstellung

Publications (1)

Publication Number Publication Date
KR20110048588A true KR20110048588A (ko) 2011-05-11

Family

ID=40243862

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020117007653A Ceased KR20110048588A (ko) 2008-09-04 2009-08-22 변환 필름 및 이의 제조 방법

Country Status (7)

Country Link
US (1) US20110217530A1 (https=)
EP (2) EP2161763A1 (https=)
JP (1) JP2012502455A (https=)
KR (1) KR20110048588A (https=)
CN (1) CN102203963A (https=)
TW (1) TW201022598A (https=)
WO (1) WO2010025849A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160097153A (ko) * 2015-02-06 2016-08-17 주식회사 엘지화학 색변환 필름 및 이의 제조방법 및 이를 포함하는 백라이트 유닛
KR20180127283A (ko) * 2015-01-31 2018-11-28 주식회사 엘지화학 광전환 소자 및 이를 포함하는 디스플레이 장치
US11686970B2 (en) 2020-07-08 2023-06-27 Samsung Display Co., Ltd. Display device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI452118B (zh) * 2011-02-15 2014-09-11 Chung Yu Wang A solar cell with a fluorescent powder and a method for making the same
DE102012106949A1 (de) * 2012-07-30 2014-01-30 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines optoelektronischen Bauteils
US9803809B2 (en) * 2012-08-23 2017-10-31 Philips Lighting Holding B.V. Stabilized wavelength converting element
DE102014114372B4 (de) 2014-10-02 2022-05-05 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung von optoelektronischen Halbleiterbauelementen und optoelektronisches Halbleiterbauelement
US11214018B2 (en) * 2014-10-23 2022-01-04 South Dakota Board Of Regents Micro-channeled and nano-channeled polymer for structural and thermal insulation composites
JP6562477B2 (ja) * 2015-02-06 2019-08-21 エルジー・ケム・リミテッド 光変換フィルムおよびこれを含む光変換素子およびディスプレイ装置
DE102015112969A1 (de) * 2015-08-06 2017-02-09 Osram Opto Semiconductors Gmbh Verfahren zum Herstellen eines optoelektronischen Bauelements
CN114966871B (zh) * 2022-05-11 2024-07-23 山东大学 适于多种地形的瞬变电磁接收线圈搭载车及其使用方法

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ES2068876T3 (es) 1988-12-01 1995-05-01 Bayer Ag Procedimiento para la obtencion de piezas moldeadas de materia sintetica embutidas a profundidad.
DE19638667C2 (de) * 1996-09-20 2001-05-17 Osram Opto Semiconductors Gmbh Mischfarbiges Licht abstrahlendes Halbleiterbauelement mit Lumineszenzkonversionselement
DE10010638A1 (de) * 2000-03-03 2001-09-13 Osram Opto Semiconductors Gmbh Verfahren zur Herstellung eines lichtabstrahlenden Halbleiterkörpers mit Lumineszenzkonversionselement
JP2004119634A (ja) * 2002-09-25 2004-04-15 Toshiba Lighting & Technology Corp 発光装置
US7118438B2 (en) * 2003-01-27 2006-10-10 3M Innovative Properties Company Methods of making phosphor based light sources having an interference reflector
DE20308495U1 (de) * 2003-05-28 2004-09-30 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Konversions-LED
KR20060123537A (ko) * 2004-01-29 2006-12-01 이데미쓰 고산 가부시키가이샤 금속산화물계 형광체 미립자 및 이의 제조방법, 이를이용한 분산액, 형광변환막, 금속산화물계 형광체 미립자의분리방법, 형광성 액체, 형광성 페이스트, 형광체 및 이의제조방법, 및 형광변환체
JP2005252168A (ja) * 2004-03-08 2005-09-15 Nichia Chem Ind Ltd 表面実装型発光装置
JP4451178B2 (ja) * 2004-03-25 2010-04-14 スタンレー電気株式会社 発光デバイス
JP4546176B2 (ja) * 2004-07-16 2010-09-15 京セラ株式会社 発光装置
DE102004047727B4 (de) * 2004-09-30 2018-01-18 Osram Opto Semiconductors Gmbh Lumineszenzdiodenchip mit einer Konverterschicht und Verfahren zur Herstellung eines Lumineszenzdiodenchips mit einer Konverterschicht
DE102006020529A1 (de) * 2005-08-30 2007-03-01 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement
JP2007273498A (ja) * 2006-03-30 2007-10-18 Kyocera Corp 波長変換器および発光装置
US20090115328A1 (en) * 2006-05-26 2009-05-07 Seiji Yamashita Surface emitting-type electroluminescent device
TWI285754B (en) * 2006-06-12 2007-08-21 Wintek Corp Polarizer having optical color transformation function and liquid crystal display (LCD) provided with the polarizer
JP2008187089A (ja) * 2007-01-31 2008-08-14 Yuri Kagi Kofun Yugenkoshi 発光ダイオードのランプフード

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180127283A (ko) * 2015-01-31 2018-11-28 주식회사 엘지화학 광전환 소자 및 이를 포함하는 디스플레이 장치
US10193029B2 (en) 2015-01-31 2019-01-29 Lg Chem, Ltd. Light conversion device and display device comprising same
KR20160097153A (ko) * 2015-02-06 2016-08-17 주식회사 엘지화학 색변환 필름 및 이의 제조방법 및 이를 포함하는 백라이트 유닛
US11686970B2 (en) 2020-07-08 2023-06-27 Samsung Display Co., Ltd. Display device

Also Published As

Publication number Publication date
EP2332184A1 (de) 2011-06-15
CN102203963A (zh) 2011-09-28
WO2010025849A8 (de) 2011-04-07
US20110217530A1 (en) 2011-09-08
EP2161763A1 (de) 2010-03-10
TW201022598A (en) 2010-06-16
WO2010025849A1 (de) 2010-03-11
JP2012502455A (ja) 2012-01-26

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