A and quinoline derivatives thereof in organic electroluminescent the application in the field of
The invention relates to a compounded quindoline derivative as shown in the formula (1), wherein Ar1 and Ar2 are respectively independently selected from C6-C40 substituted or unsubstituted aromatic groups, or can be connected to form C3-C40 substituted or unsubstituted fused aromatic groups. The invention also relates to an application of the compound in organic electroluminescence devices, especially to an application of the compound used as a luminescence host material of OLED devices.
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Paragraph 0053; 0054; 0234; 0235; 0236
(2016/10/07)
COMPOUNDS AND ORGANIC LIGHT EMITTING DIODE USING THE SAME
Disclosed are new compounds and an organic light emitting diode using the same. The organic light emitting diode using the new compound according to the present invention exhibits excellent characteristics in terms of actuating voltage, light efficiency, and lifespan.
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Page/Page column 120
(2010/04/23)
NEW COMPOUNDS AND ORGANIC LIGHT EMITTING DIODE USING THE SAME
Disclosed are new compounds and an organic light emitting diode using the same. The organic light emitting diode using the new compound according to the present invention exhibits excellent characteristics in terms of actuating voltage, light efficiency, and lifespan.
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Page/Page column 52
(2008/12/06)
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