摘要:
Provided are an indene derivative compound represented by Formula 1 below and an organic light emitting device including the same: X—Ar1—Ar2—Y Formula 1 wherein Ar1, Ar2 and X are described in the detailed description, and Y is represented by one of Formulae 2a to 2d: wherein R1 to R4 and Z are described in the detailed description. An organic light emitting device having improved driving voltage properties, brightness, efficiency and color purity can be prepared by including the indene derivative compound.
摘要:
Provided are an indene derivative compound represented by Formula 1 below and an organic light emitting device including the same: X—Ar1—Ar2—Y Formula 1 wherein Ar1, Ar2 and X are described in the detailed description, and Y is represented by one of Formulae 2a to 2d: wherein R1 to R4 and Z are described in the detailed description. An organic light emitting device having improved driving voltage properties, brightness, efficiency and color purity can be prepared by including the indene derivative compound.
摘要:
The present invention provides an aromatic heterocyclic compound represented by Formula 1 below, an organic light-emitting diode including an organic layer comprising the aromatic heterocyclic compound, and a method of manufacturing the organic light-emitting diode: wherein A, Ar1, Ar2, n, m, and k are as described in the detailed description of the present invention.
摘要:
The present invention provides an aromatic heterocyclic compound represented by Formula 1 below, an organic light-emitting diode including an organic layer comprising the aromatic heterocyclic compound, and a method of manufacturing the organic light-emitting diode: wherein A, Ar1, Ar2, n, m, and k are as described in the detailed description of the present invention.
摘要:
An aromatic compound represented by Formula 1 below and an organic light-emitting diode including the same: M1-(B)n-M2 (1) The aromatic compound has excellent thermal stability and emission characteristics. Thus, the organic light-emitting diode employing the aromatic compound can exhibit a low driving voltage, high efficiency, and high brightness.
摘要:
Provided are an anthracene derivative compound represented by Formula 1 below and an organic light-emitting device using the same: wherein Ar1 and Ar2 are each independently aromatic groups, R1 and R2 are each independently substituent groups, and X is a heteroatom or substituted heteroatom. The use of the anthracene derivative compound enables to produce an organic light-emitting device with better driving voltage, brightness, efficiency, and color purity.
摘要:
Provided is an indeno indene-based compound represented by Formula 1: where R1, R2, R3, R4, R5 and R6 are the same as in the detailed description. An organic light emitting device including the indeno indene-based compound has low driving voltage, high efficiency, and high color purity.
摘要:
Provided are a compound represented by Formula 1 and an organic light emitting device including the same: X—Ar1—Ar2—Y (1) where Ar1, Ar2, X, and Y are the same as in the detailed description. The organic light emitting device including the compound has low driving voltage, high brightness, high efficiency, and high color purity.
摘要:
Provided are an aromatic heterocyclic compound represented by Formula 1 below, an organic light emitting diode including the same, and a method of manufacturing the organic light emitting diode: wherein descriptions of Formula 1 are the same as defined in the detailed description of the invention.
摘要:
Provided are an organic light emitting device including a substrate; a first electrode; a second electrode; and an organic layer interposed between the first electrode and the second electrode, wherein the organic layer includes a first layer including an organic-metal complex represented by Formula 1 below, and a method of preparing the same: wherein Formula 1 is described in the description of the invention.