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US 9,793,490 B2Granted
Organic optoelectronic material and use thereof
OwnerFeng-Wen Yen, Chin-Min Tenginventors
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Abstract
The present invention generally discloses an organic optoelectronic material and organic electroluminescent (herein referred to as organic EL) device, organic photovoltaics (herein referred to as OPV) device and organic thin-film transistor (herein referred to as OTFT) device using the organic optoelectronic material. More specifically, the present invention relates to the organic optoelectronic material formula (1), and an organic EL device, OPV device and OTFT device employing the organic optoelectronic material can improve performance.
Claims3
An organic optoelectronic material represented by the following formula (1):
- wherein X independently represents a divalent bridge selected from the atom or group consisting from O, S, C(R4)(R5) and NR6, m, n and p independently represent an integer of 0 to 10;
- R1 to R3 are independently selected from the group consisting of a hydrogen atom, a halide, a substituted or unsubstituted alkyl group having 1 to 30 carbon atoms, a substituted or unsubstituted aryl group having 6 to 50 carbon atoms, a substituted or unsubstituted aralkyl group having 6 to 50 carbon atoms and a substituted or unsubstituted heteroaryl group having 3 to 50 carbon atoms;
- R4 and R5 are methyl;
- and R6 is selected from the group consisting of a hydrogen atom, a halide, a substituted or unsubstituted aryl group having 6 to 50 ring carbon atoms, a substituted or unsubstituted aralkyl group having 6 to 50 carbon atoms and a substituted or unsubstituted heteroaryl group having 3 to 50 carbon atoms.
1 more element
Dependencies are inferred from the claim text.