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GB2492400B - Display device - Google Patents

Display device

Info

Publication number
GB2492400B
GB2492400B GB1111215.8A GB201111215A GB2492400B GB 2492400 B GB2492400 B GB 2492400B GB 201111215 A GB201111215 A GB 201111215A GB 2492400 B GB2492400 B GB 2492400B
Authority
GB
United Kingdom
Prior art keywords
display device
display
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.)
Expired - Fee Related
Application number
GB1111215.8A
Other versions
GB2492400A (en
GB201111215D0 (en
Inventor
Euan Smith
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.)
Cambridge Display Technology Ltd
Original Assignee
Cambridge Display Technology Ltd
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 Cambridge Display Technology Ltd filed Critical Cambridge Display Technology Ltd
Priority to GB1111215.8A priority Critical patent/GB2492400B/en
Publication of GB201111215D0 publication Critical patent/GB201111215D0/en
Publication of GB2492400A publication Critical patent/GB2492400A/en
Application granted granted Critical
Publication of GB2492400B publication Critical patent/GB2492400B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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 radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional 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
    • 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/878—Arrangements for extracting light from the devices comprising reflective means
    • 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
    • H10K59/80—Constructional details
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/877—Arrangements for extracting light from the devices comprising scattering means
    • 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
GB1111215.8A 2011-06-30 2011-06-30 Display device Expired - Fee Related GB2492400B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1111215.8A GB2492400B (en) 2011-06-30 2011-06-30 Display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1111215.8A GB2492400B (en) 2011-06-30 2011-06-30 Display device

Publications (3)

Publication Number Publication Date
GB201111215D0 GB201111215D0 (en) 2011-08-17
GB2492400A GB2492400A (en) 2013-01-02
GB2492400B true GB2492400B (en) 2013-08-21

Family

ID=44511919

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1111215.8A Expired - Fee Related GB2492400B (en) 2011-06-30 2011-06-30 Display device

Country Status (1)

Country Link
GB (1) GB2492400B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3002797B1 (en) 2014-09-30 2020-04-29 Novaled GmbH A light emitting organic device and an active OLED display
EP4106030A1 (en) 2021-06-18 2022-12-21 Novaled GmbH Sheet resistance component
EP4106031A1 (en) 2021-06-18 2022-12-21 Novaled GmbH Sheet resistance component
EP4106027A1 (en) 2021-06-18 2022-12-21 Novaled GmbH Active-matrix oled display
EP4199096B1 (en) 2021-12-20 2024-03-27 Novaled GmbH Display device comprising a common charge generation layer and method for making the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002015292A2 (en) * 2000-08-15 2002-02-21 Emagin Corporation Organic light emitting diode display devices having barrier structures between sub-pixels
FR2858859A1 (en) * 2003-08-14 2005-02-18 Thomson Licensing Sa ELECTROLUMINESCENT PANEL HAVING LIGHT EXTRACTION ELEMENTS
WO2007097558A1 (en) * 2006-02-21 2007-08-30 Lg Chem, Ltd. Anisotropic diffusion sheet
WO2009078198A1 (en) * 2007-12-18 2009-06-25 Sharp Kabushiki Kaisha Liquid crystal display device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002015292A2 (en) * 2000-08-15 2002-02-21 Emagin Corporation Organic light emitting diode display devices having barrier structures between sub-pixels
FR2858859A1 (en) * 2003-08-14 2005-02-18 Thomson Licensing Sa ELECTROLUMINESCENT PANEL HAVING LIGHT EXTRACTION ELEMENTS
WO2007097558A1 (en) * 2006-02-21 2007-08-30 Lg Chem, Ltd. Anisotropic diffusion sheet
WO2009078198A1 (en) * 2007-12-18 2009-06-25 Sharp Kabushiki Kaisha Liquid crystal display device

Also Published As

Publication number Publication date
GB2492400A (en) 2013-01-02
GB201111215D0 (en) 2011-08-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20180630