Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): G1 and G2 in Formula (I) are each independently selected from the group consisting of: and G11 and G12 are each a specific aryl group or heteroaryl group. The organic electronic device comprising the novel compound has the beneficial effects of improved luminous efficacy and external quantum efficiency.

Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein Y is an oxygen atom or a sulfur atom; X1 and X2 are each independently C(Ra), the two (Ra)s are the same or different, and the two (Ra)s are joined together to form a first aryl ring; X3 and X4 are each independently C(Rb), the two (Rb)s are the same or different, and the two (Rb)s are joined to form a second aryl ring or a heteroaryl ring.

Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein X1 and X2 are each independently C(R3), the two (R3)s are the same or different, and the two (R3)s are joined together to form a first aryl ring; X3 and X4 are each independently C(Rb), the two (Rb)s are the same or different, the two (Rb)s are joined to form a second aryl ring, and the second aryl ring is a polycyclic aromatic ring.

Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): Wherein, a1 and a2 are each independently an integral from 0 to 4; the total of a1 and a2 is not less than 1; l1 and l2 are each independently an integral from 0 to 3; L1 and L2 are each independently a substituted or unsubstituted arylene group having 6 to 60 carbon atoms; b is an integral of 0 to 4; c is an integral of 0 to 2.

Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by Formula (I): wherein n1, n2, m1, m2 and m3 are each an integer, the sum of n1 and n2 is 2 or 3; L1, L2 and L3 are each an arylene group; R1 and R2 are each selected from the group consisting of: H, D, an alkyl group, and an aryl group; G is selected from the group consisting of: H, D, —N(Z3)(Z4) group, an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a heterocycloalkyl group, an aryl group, and a heteroaryl group; and Z1 to Z4 are each selected from the group consisting of: an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a heterocycloalkyl group, an aryl group, and a heteroaryl group.

Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein X1 and X2 are each independently C(Ra), the two (Ra)s are the same or different, and the two (Ra)s are joined together to form an aryl ring; X3 and X4 are each independently C(Rb), the two (Rb)s are the same or different, and the two (Rb)s are joined together to form a heteroaryl ring containing at least one furan group or at least one thiophene group.

Abstract: A novel compound is disclosed, which is represented by the following Formula (I): wherein Ar1, Ar2, Ar3, Ar4, L, Q, G, n1, n2, m1, m2 and q represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.

Abstract: A novel compound is disclosed, which is represented by the following Formula (I): wherein Ar1, Ar2, Ar3, Ar4, L, Q, G, n1, n2, m1, m2 and q represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.

Abstract: Provided are a novel compound and an organic electronic device using the same.

Abstract: A novel compound is disclosed, which is represented by the following Formula (I): wherein Ar1, Ar2, Ar3, Ar4, L, Q, n1, n2, m1, and m2 represent the same as defined in the specification. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.

Abstract: Provided are a novel compound and an organic electronic device using the same.

Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein Y is an oxygen atom or a sulfur atom; X1 and X2 are each independently C(Ra), the two (Ra)s are the same or different, and the two (Ra)s are joined together to form a first aryl ring; X3 and X4 are each independently C(Rb), the two (Rb)s are the same or different, and the two (Rb)s are joined to form a second aryl ring or a heteroaryl ring.

Abstract: A novel compound is disclosed, which comprises: a 7-membered ring segment, which is formed by a cis-stilbene segment and a bridge atom with four bonds; and a fluorene segment connecting to the bridge atom with a double bond. In addition, an organic electronic device is also disclosed, and an organic layer therein comprises the novel compound of the present invention.

Abstract: An organic compound is disclosed. The organic compound includes a cis-stilbene segment, a bridge atom segment having a bridge atom with four bonds, and the bridge atom is connected to the cis-stilbene segment with two of the four bonds to form a 7-membered ring structure, and an imidazole segment connected to the cis-stilbene segment.

Abstract: An organic compound is disclosed. The organic compound includes a cis-stilbene segment, a bridge atom segment having a bridge atom with four bonds, and the bridge atom is connected to the cis-stilbene segment with two of the four bonds to form a 7-membered ring structure, and a quinoxaline segment connected to the cis-stilbene segment.

Abstract: The present invention provides a series of spirally configured cis-stilbene/fluorene hybrid compounds and an optoelectronic device comprising the same. The compound comprises a seven-membered ring portion. The seven-membered ring portion is composed of a cis-stilbene fragment, and a tetrahedral coordination bridging atom fragment, wherein the cis-stilbene fragment has at least one substituent, the substituent is independently a substituted or unsubstituted triazine group, pyrimidine group or phenyl group. The compounds have glass transition temperatures ranged from 156° C. to 202° C., decomposition temperatures ranged from 419° C. to 509° C., reversible electron transport property, and balanced charges motilities. In addition, a variety of experimental data have proved that these spirally configured cis-stilbene/fluorene hybrid materials can indeed be used as a hole-blocking type electron-transporter for phosphorescent OLEDs.

Abstract: The present invention provides a series of diphenylimidazole-fused, spirally configured cis-stilbene/fluorene hybrid compounds and an optoelectronic device comprising the same. The diphenylimidazole-fused, spirally configured cis-stilbene/fluorene hybrid compound bearing cyanoaryl and cyanoheteroaryl substituents, and have glass transition temperatures ranged from 154° C. to 194° C., decomposition temperatures ranged from 426° C. to 443° C., reversible electron transport property, and balanced charges motilities. In addition, a variety of experimental data have proved that these diphenylimidazole-fused, spirally configured cis-stilbene/fluorene hybrid materials can indeed be used as a hole-blocking type electron-transporter for phosphorescent OLEDs.

Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein n1, n2, m1, m2, m3, and g1 are each independently an integral, and the sum of n1 and n2 is 2 or 3; Ant is L1, L2 and L3 are each independently an arylene group; G1 and G2 are each independently selected from the group consisting of: a hydrogen atom, a deuterium atom, an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, a heterocycloalkyl group, an aryl group, and a heteroaryl group; and R1 and R2 are each independently selected from the group consisting of: a hydrogen atom, a deuterium atom, an alkyl group, and an aryl group.

Abstract: Provided are a novel compound and an organic electronic device using the same. The novel compound is represented by the following Formula (I): wherein X1 and X2 are each independently C(R3), the two (R3)s are the same or different, and the two (R3)s are joined together to form a first aryl ring; X3 and X4 are each independently C(Rb), the two (Rb)s are the same or different, the two (Rb)s are joined to form a second aryl ring, and the second aryl ring is a polycyclic aromatic ring.

Abstract: Provided are a novel compound and an organic electronic device using the same. The novel corn pound is represented by the following Formula (I): wherein Y is an oxygen atom, a sulfur atom, or a sulfur dioxide group; X1 and X2 are each independently C(Ra), multiple (Ra)s are the same or different, and the two (Ra)s are joined together to form a first aryl ring; X3 and X4 are each independently C(Rb), multiple (Rb)s are the same or different, and the two (Rb)s are joined to form a second aryl ring or a heteroaryl ring.