Organic electroluminescence element and display
AssigneeKonica Corporation
InventorsMitsunori Matsuura, Taketoshi Yamada, Motoi Kinoshita, Hiroshi Kita
Life of this patent
Estimating the term…
Abstract
An organic electroluminescence element is disclosed which comprises a light emission layer containing a host compound and a phosphorescent compound, wherein the host compound contains a boron atom in the molecule.
Claims25
An organic electroluminescence element comprising a light emission layer containing a host compound and a phosphorescent compound, wherein the host compound contains a boron atom in the molecule.
A display comprising an organic electroluminescence element, wherein the organic electroluminescence element comprises a light emission layer containing a phosphorescent compound and a host compound containing a boron atom in the molecule.
Dependencies are inferred from the claim text.