Stacked white OLED having separate red, green and blue sub-elements

Forrest, Stephen; Qi, Xiangfei; Slootsky, Michael

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Title: Stacked white OLED having separate red, green and blue sub-elements

Abstract

The present invention relates to efficient organic light emitting devices (OLEDs). More specifically, the present invention relates to white-emitting OLEDs, or WOLEDs. The devices of the present invention employ three emissive sub-elements, typically emitting red, green and blue, to sufficiently cover the visible spectrum. The sub-elements are separated by charge generating layers.

Inventors:: Forrest, Stephen; Qi, Xiangfei; Slootsky, Michael

Issue Date:: 2018-07-03

Research Org.:: Univ. of Michigan, Ann Arbor, MI (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1461487

Patent Number(s):: 10014485

Application Number:: 15/167,526

Assignee:: The Regents of the University of Michigan (Ann Arbor, MI)

DOE Contract Number:: FG02-07ER84809

Resource Type:: Patent

Resource Relation:: Patent File Date: 2016 May 27

Country of Publication:: United States

Language:: English

Citation Formats


                    Forrest, Stephen, Qi, Xiangfei, and Slootsky, Michael. Stacked white OLED having separate red, green and blue sub-elements.  United States: N. p., 2018. 
        Web.

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                    Forrest, Stephen, Qi, Xiangfei, & Slootsky, Michael. Stacked white OLED having separate red, green and blue sub-elements.  United States.

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                    Forrest, Stephen, Qi, Xiangfei, and Slootsky, Michael. Tue .  
        "Stacked white OLED having separate red, green and blue sub-elements".  United States.  https://www.osti.gov/servlets/purl/1461487.

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@article{osti_1461487,

  title        = {Stacked white OLED having separate red, green and blue sub-elements},

  author       = {Forrest, Stephen and Qi, Xiangfei and Slootsky, Michael},

  abstractNote = {The present invention relates to efficient organic light emitting devices (OLEDs). More specifically, the present invention relates to white-emitting OLEDs, or WOLEDs. The devices of the present invention employ three emissive sub-elements, typically emitting red, green and blue, to sufficiently cover the visible spectrum. The sub-elements are separated by charge generating layers.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2018},

  month        = {7}

}

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Works referenced in this record:

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patent, April 2010

Park, Jae-Yong
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patent, October 2013

Park, Sang Tae; Kim, Myung Seop; Seo, Jeong Dae
US Patent Document 8,563,143
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Organic electroluminescence device and method for fabricating the same
patent, October 2013

Kim, Myung Seop; Seo, Jeong Dae; Lee, Jac Man
US Patent Document 8,563,144
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