AU2001249085A1 - Brightness and contrast enhancement of direct view emissive displays - Google Patents

Brightness and contrast enhancement of direct view emissive displays

Info

Publication number
AU2001249085A1
AU2001249085A1 AU2001249085A AU4908501A AU2001249085A1 AU 2001249085 A1 AU2001249085 A1 AU 2001249085A1 AU 2001249085 A AU2001249085 A AU 2001249085A AU 4908501 A AU4908501 A AU 4908501A AU 2001249085 A1 AU2001249085 A1 AU 2001249085A1
Authority
AU
Australia
Prior art keywords
brightness
contrast enhancement
direct view
emissive displays
view emissive
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
AU2001249085A
Inventor
Hsin-Hsin Chou
Robert S Moshrefzadeh
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of AU2001249085A1 publication Critical patent/AU2001249085A1/en
Abandoned legal-status Critical Current

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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/15—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission
    • H01L27/153—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars
    • H01L27/156—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components with at least one potential-jump barrier or surface barrier specially adapted for light emission in a repetitive configuration, e.g. LED bars two-dimensional arrays
    • 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
    • H10K50/854—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
    • 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
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
AU2001249085A 2000-11-02 2001-03-02 Brightness and contrast enhancement of direct view emissive displays Abandoned AU2001249085A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US70520300A 2000-11-02 2000-11-02
US09705203 2000-11-02
PCT/US2001/006905 WO2002037568A1 (en) 2000-11-02 2001-03-02 Brightness and contrast enhancement of direct view emissive displays

Publications (1)

Publication Number Publication Date
AU2001249085A1 true AU2001249085A1 (en) 2002-05-15

Family

ID=24832479

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001249085A Abandoned AU2001249085A1 (en) 2000-11-02 2001-03-02 Brightness and contrast enhancement of direct view emissive displays

Country Status (8)

Country Link
US (1) US20050007000A1 (en)
EP (1) EP1330844A1 (en)
JP (1) JP2004513483A (en)
KR (1) KR100779777B1 (en)
CN (1) CN1735970A (en)
AU (1) AU2001249085A1 (en)
TW (1) TWI285908B (en)
WO (1) WO2002037568A1 (en)

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US20050007000A1 (en) 2005-01-13

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