MA34241B1 - Dispositif électroluminescent et son procédé de fabrication - Google Patents

Dispositif électroluminescent et son procédé de fabrication

Info

Publication number
MA34241B1
MA34241B1 MA35382A MA35382A MA34241B1 MA 34241 B1 MA34241 B1 MA 34241B1 MA 35382 A MA35382 A MA 35382A MA 35382 A MA35382 A MA 35382A MA 34241 B1 MA34241 B1 MA 34241B1
Authority
MA
Morocco
Prior art keywords
layer
emitting device
organic
manufacturing
light emitting
Prior art date
Application number
MA35382A
Other languages
English (en)
Inventor
Edward Willem Albert Young
Joanne Sarah Wilson
Stephan Harkema
Dorothee Christine Hermes
Jasper Joost Michels
Mol Antonius Maria Bernardus Van
Emilie Galand
Richard Frantz
Dimiter Lubomirov Kotzev
Original Assignee
Huntsman Adv Mat Switzerland
Tno
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 Huntsman Adv Mat Switzerland, Tno filed Critical Huntsman Adv Mat Switzerland
Publication of MA34241B1 publication Critical patent/MA34241B1/fr

Links

Classifications

    • 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
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • 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
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/842—Containers
    • H10K50/8426—Peripheral sealing arrangements, e.g. adhesives, sealants
    • 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
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • 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
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • H10K50/8445—Encapsulations multilayered coatings having a repetitive structure, e.g. having multiple organic-inorganic bilayers
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/06—Polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/06—Polymers
    • H01L2924/0635—Acrylic polymer

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Device Packages (AREA)

Abstract

LA PRÉSENTE INVENTION A TRAIT À UN DISPOSITIF ÉLECTROLUMINESCENT QUI COMPREND : - UNE STRUCTURE À DIODE ÉLECTROLUMINESCENTE ORGANIQUE (10), - UNE MISE EN BOÎTIER (20, 30) COMPRENANT UNE FENÊTRE TRANSMETTANT LA LUMIÈRE (30) DOTÉE AU MOINS D'UNE PREMIÈRE COUCHE INORGANIQUE (31), D'UNE COUCHE ORGANIQUE (32) ET D'UNE SECONDE COUCHE INORGANIQUE (33), LA COUCHE ORGANIQUE (32) COMPRENANT DES DOMAINES D'UN PREMIER COMPOSANT ORGANIQUE DISPERSÉ INCORPORÉ DANS UN SECOND COMPOSANT, LE PREMIER ET LE SECOND COMPOSANT PRÉSENTANT UN INDICE DE RÉFRACTION DIFFÉRANT L'UN DE L'AUTRE, LA COUCHE ORGANIQUE (32) ÉTANT PRISE EN SANDWICH ENTRE LA PREMIÈRE ET LA SECONDE COUCHE INORGANIQUE (31, 33).
MA35382A 2010-04-29 2011-04-29 Dispositif électroluminescent et son procédé de fabrication MA34241B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10161526A EP2383817A1 (fr) 2010-04-29 2010-04-29 Dispositif électroluminescent et son procédé de fabrication
PCT/NL2011/050294 WO2011136653A1 (fr) 2010-04-29 2011-04-29 Dispositif électroluminescent et son procédé de fabrication

Publications (1)

Publication Number Publication Date
MA34241B1 true MA34241B1 (fr) 2013-05-02

Family

ID=42829361

Family Applications (1)

Application Number Title Priority Date Filing Date
MA35382A MA34241B1 (fr) 2010-04-29 2011-04-29 Dispositif électroluminescent et son procédé de fabrication

Country Status (10)

Country Link
US (1) US9093666B2 (fr)
EP (2) EP2383817A1 (fr)
JP (1) JP5972260B2 (fr)
KR (1) KR101843481B1 (fr)
CN (1) CN102870250B (fr)
CA (1) CA2797840A1 (fr)
MA (1) MA34241B1 (fr)
SG (1) SG185093A1 (fr)
TW (1) TWI556472B (fr)
WO (1) WO2011136653A1 (fr)

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Also Published As

Publication number Publication date
TWI556472B (zh) 2016-11-01
US20130207083A1 (en) 2013-08-15
TW201205887A (en) 2012-02-01
KR101843481B1 (ko) 2018-05-14
JP5972260B2 (ja) 2016-08-17
EP2383817A1 (fr) 2011-11-02
WO2011136653A1 (fr) 2011-11-03
CN102870250A (zh) 2013-01-09
JP2013527570A (ja) 2013-06-27
EP2564444A1 (fr) 2013-03-06
KR20130106767A (ko) 2013-09-30
SG185093A1 (en) 2012-12-28
CN102870250B (zh) 2017-04-05
US9093666B2 (en) 2015-07-28
CA2797840A1 (fr) 2011-11-03

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