960412-31-1Relevant articles and documents
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF
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Paragraph 0277; 0279-0282; 0303; 0304; 0305, (2021/03/30)
The present invention aims to provide a compound, an organic electronic element and an electronic device using the same. The compound can: increase efficiency of light emission; reduce driving voltages; increase heat resistance; increase color purity; and extend a life span of the element. According to one aspect of the present invention, the present invention provides the compound, presented by a chemical formula below. According to the present invention, the organic electronic element (100) includes a first electrode (120) formed on a substrate (110), a second electrode (180), and an organic layer including the compound, according to the present invention, between the first electrode (110) and the second electrode (180).
DISPLAY DEVICE USING A COMPOSITION FOR ORGANIC ELECTRONIC ELEMENT, AND AN ORGANIC ELECTRONIC ELEMENT THEREOF
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Paragraph 0275; 0308; 0309, (2016/10/09)
The present invention provides an organic electronic element, a display device, and an electronic device comprising the same. The organic electronic element has improved light-emitting efficiency, stability and lifespan properties by using a composition consisting of two or more compounds which have different structures as a hole transport layer.(110) Substrate(120) Positive electrode(130) Hole injection layer(140) Hole transport layer(141) Buffer layer(150) Light emitting layer(151) Light-emitting assisting layer(160) Electron transport layer(170) Electron injection layer(180) Negative electrodeCOPYRIGHT KIPO 2016