CA2506757A1 - Dispositifs organiques et inorganiques actifs a la lumiere et methode de fabrication connexe - Google Patents

Dispositifs organiques et inorganiques actifs a la lumiere et methode de fabrication connexe Download PDF

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Publication number
CA2506757A1
CA2506757A1 CA002506757A CA2506757A CA2506757A1 CA 2506757 A1 CA2506757 A1 CA 2506757A1 CA 002506757 A CA002506757 A CA 002506757A CA 2506757 A CA2506757 A CA 2506757A CA 2506757 A1 CA2506757 A1 CA 2506757A1
Authority
CA
Canada
Prior art keywords
particulate
oled
light active
electrode
light
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.)
Abandoned
Application number
CA002506757A
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English (en)
Inventor
John Daniels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from US10/321,161 external-priority patent/US6876143B2/en
Priority claimed from US10/375,728 external-priority patent/US7256427B2/en
Application filed by Individual filed Critical Individual
Publication of CA2506757A1 publication Critical patent/CA2506757A1/fr
Abandoned legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • H10K77/111—Flexible substrates
    • 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
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/54—Screens on or from which an image or pattern is formed, picked-up, converted, or stored; Luminescent coatings on vessels
    • H01J1/62—Luminescent screens; Selection of materials for luminescent coatings on vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J63/00—Cathode-ray or electron-stream lamps
    • H01J63/02—Details, e.g. electrode, gas filling, shape of vessel
    • H01J63/04—Vessels provided with luminescent coatings; Selection of materials for the coatings
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K39/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic radiation-sensitive element covered by group H10K30/00
    • H10K39/30—Devices controlled by radiation
    • 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
    • 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]
    • H10K50/182—OLED comprising a fiber structure
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/311—Flexible OLED
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/13—Active-matrix OLED [AMOLED] displays comprising photosensors that control luminance
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/32—Stacked devices having two or more layers, each emitting at different wavelengths
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/114—Poly-phenylenevinylene; Derivatives thereof
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—Organic polymers or oligomers
    • H10K85/151—Copolymers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

L'invention concerne un dispositif actif lumineux comprenant une particule semi-conductrice dispersée dans un matériau porteur. Une première couche de contact est prévue de manière que lors de l'application d'un champ électrique, des porteurs de charge possédant une polarité soient injectés dans la particule semi-conductrice par l'intermédiaire du matériau porteur. Une seconde couche de contact est prévue de manière que lors de l'application du champ électrique sur celle-ci, des porteurs de charge possédant une polarité opposée soient injectés dans la particule semi-conductrice par l'intermédiaire du matériau porteur. La particule semi-conductrice comprend au moins un semi-conducteur parmi des semi-conducteurs organique et inorganique. La particule semi-conductrice peut comprendre une particule active à lumière organique. Un champ électrique appliqué sur la particule semi-conductrice par l'intermédiaire du porteur entraîne l'injection des porteurs de charge de polarité opposée dans la particule semi-conductrice quand il s'agit d'une construction sous la forme d'un dispositif électroluminescent. Les porteurs de charge se combinent de manière à former des paires de porteurs déclinant et émettant la lumière.
CA002506757A 2002-11-19 2003-11-17 Dispositifs organiques et inorganiques actifs a la lumiere et methode de fabrication connexe Abandoned CA2506757A1 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US42733302P 2002-11-19 2002-11-19
US60/427,333 2002-11-19
US10/321,161 2002-12-17
US10/321,161 US6876143B2 (en) 2002-11-19 2002-12-17 Organic light active devices and methods for fabricating the same
US10/375,728 2003-02-26
US10/375,728 US7256427B2 (en) 2002-11-19 2003-02-26 Organic light active devices with particulated light active material in a carrier matrix
US46966703P 2003-05-12 2003-05-12
US60/469,667 2003-05-12
PCT/US2003/037040 WO2004046767A2 (fr) 2002-11-19 2003-11-17 Dispositifs actifs a lumieres organique et inorganique et procedes de fabrication de ceux-ci

Publications (1)

Publication Number Publication Date
CA2506757A1 true CA2506757A1 (fr) 2004-06-03

Family

ID=32330034

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002506757A Abandoned CA2506757A1 (fr) 2002-11-19 2003-11-17 Dispositifs organiques et inorganiques actifs a la lumiere et methode de fabrication connexe

Country Status (6)

Country Link
EP (1) EP1579468A2 (fr)
JP (1) JP2006508547A (fr)
KR (1) KR20050065680A (fr)
AU (1) AU2003294354B2 (fr)
CA (1) CA2506757A1 (fr)
WO (1) WO2004046767A2 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1571839A1 (fr) 2004-03-04 2005-09-07 C.R.F. Società Consortile per Azioni Dispositif d' affichage fixé sur la tête pour projeter une image virtuelle dans le champ de vision d'un observateur
JP2006127884A (ja) 2004-10-28 2006-05-18 Matsushita Electric Ind Co Ltd 発光素子および表示装置
JP4645822B2 (ja) 2005-04-19 2011-03-09 ソニー株式会社 画像表示装置および物体の検出方法
US20070040501A1 (en) 2005-08-18 2007-02-22 Aitken Bruce G Method for inhibiting oxygen and moisture degradation of a device and the resulting device
KR100721951B1 (ko) * 2005-11-16 2007-05-25 삼성에스디아이 주식회사 이물 트랩구조를 구비하는 유기전계발광표시장치 및 그의제조방법
US20080048178A1 (en) 2006-08-24 2008-02-28 Bruce Gardiner Aitken Tin phosphate barrier film, method, and apparatus
CA2698425A1 (fr) 2007-09-07 2009-03-12 Avery International Corporation Etiquette de dissimulation, feuille d'etiquette et procede apparente
CN101983399A (zh) * 2008-04-02 2011-03-02 皇家飞利浦电子股份有限公司 发光二极管装置
JP4893683B2 (ja) * 2008-04-11 2012-03-07 ソニー株式会社 画像表示装置
GB2460402A (en) * 2008-05-27 2009-12-02 Polymertronics Ltd UV curable material for coloured and white light OLED active layer fabrication
WO2011105272A1 (fr) * 2010-02-23 2011-09-01 独立行政法人産業技術総合研究所 Procédé de fabrication d'un dispositif de conversion photoélectrique organique
KR101628345B1 (ko) * 2014-07-08 2016-06-09 피에스아이 주식회사 초소형 led 전극어셈블리의 제조방법
WO2017116892A1 (fr) * 2015-12-28 2017-07-06 3M Innovative Properties Company Dispositif électronique souple à cavité de fluide
KR102673721B1 (ko) * 2016-11-07 2024-06-11 삼성전자주식회사 Led 패널 및 그 제조 방법
KR102516722B1 (ko) * 2018-07-31 2023-03-30 엘지디스플레이 주식회사 전계 발광 표시 장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03120763A (ja) * 1989-10-04 1991-05-22 Ricoh Co Ltd 光電変換素子
JP2947593B2 (ja) * 1990-07-12 1999-09-13 積水化学工業株式会社 積層型有機太陽電池
JPH0575150A (ja) * 1991-09-11 1993-03-26 Isuzu Motors Ltd 粉体シートの製造方法
JP3269247B2 (ja) * 1994-02-25 2002-03-25 富士ゼロックス株式会社 有機太陽電池およびその製造方法
US5645948A (en) * 1996-08-20 1997-07-08 Eastman Kodak Company Blue organic electroluminescent devices
US6069442A (en) * 1997-09-18 2000-05-30 Eastman Kodak Company Organic electroluminescent device with inorganic electron transporting layer
SE512527C2 (sv) * 1998-07-02 2000-03-27 Ericsson Telefon Ab L M Förfarande och system för att beräkna en altitud för ett objekt med hjälp av passiva sensorer
JP2000268969A (ja) * 1999-03-17 2000-09-29 Tdk Corp 有機ｅｌ素子

Also Published As

Publication number Publication date
JP2006508547A (ja) 2006-03-09
EP1579468A2 (fr) 2005-09-28
AU2003294354B2 (en) 2009-07-09
WO2004046767A2 (fr) 2004-06-03
WO2004046767A3 (fr) 2005-01-27
KR20050065680A (ko) 2005-06-29
AU2003294354A1 (en) 2004-06-15

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued