Luminescence Technology Corporation

Hsinchu, Taiwan

Luminescence Technology Corporation

Hsinchu, Taiwan

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Patent
LUMINESCENCE TECHNOLOGY Corporation | Date: 2015-01-07

The present invention discloses a compound is represented by the following formula (I) or formula (II), the organic EL device employing the compound as phosphorescent host material, hole blocking material, hole blocking electron transport material, can display good performance. The same definition as described in the present invention.


Patent
Luminescence Technology Corporation | Date: 2016-01-31

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.


Patent
Luminescence Technology Corporation | Date: 2016-08-24

The present invention discloses a indenotriphenylene-based amine derivative is represented by the following formula(A), the organic EL device employing the compound as hole transport material, electron blocking material, can lower driving voltage and power consumption, increasing efficiency and half-life time._(1) to R_(5), m, n, p, L and Ar are the same definition as described in the present invention.


Patent
Luminescence Technology Corporation | Date: 2015-01-26

The present invention discloses a compound is represented by the following formula (I), the organic EL device employing the compound as fluorescent host material, phosphorescent host material, can display good performance like as lower driving voltage and power consumption, increasing efficiency and half-life time. The same definition as described in the present invention.


Patent
Luminescence Technology Corporation | Date: 2015-11-23

The present invention generally discloses an organic compound and organic electroluminescence (herein referred to as organic EL) device using the organic compound. More specifically, the present invention relates to an organic EL device employing the organic compound as fluorescent emitting host or phosphorescent emitting host which can display long lifetime, high efficiency.


Patent
Luminescence Technology Corporation | Date: 2016-07-06

The present invention discloses an novel organic material is represented by the following formula(A) and organic EL device using the organic material as hole blocking layer(HBL), electron transport layer(ETL) or phosphorescent host can efficiently lower driving voltage, lower power consumption and increase the efficiency. The same definition as described in the present invention.


Patent
LUMINESCENCE TECHNOLOGY Corporation | Date: 2015-02-17

The present invention discloses a indenotriphenylene-based amine derivative is represented by the following formula (A), the organic EL device employing the compound as hole transport material, electron blocking material, can lower driving voltage and power consumption, increasing efficiency and half-life time. Wherein R_(1 )to R_(5), m, n, p, L and Ar are the same definition as described in the present invention.


Patent
Luminescence Technology Corporation | Date: 2013-01-29

The present invention discloses a novel organic compound is represented by the following formula(A), the organic EL device employing the compound as blue emitting layer can lower driving voltage, prolong half-lifetime and increase the efficiency. Wherein m represent an integer of 0 to 8, n represent an integer of 0 to 10, p represent an integer of 0 to 7, HAr represent a hydrogen, a halide, a cyanine group, a substituted or unsusbstituted heteroaryl group system having 5 to 6 aromatic ring atoms, R_(1 )to R_(4 )are identical or different. R_(1 )to R_(4 )are independently selected from the group consisting of a hydrogen atom, alkyl group having 1 to 30 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, a substituted or unsubstituted aralkyl group having 6 to 30 carbon atoms.


Patent
Luminescence Technology Corporation | Date: 2015-12-03

The present invention discloses an novel organic material containing indenotriphenylene derivatives and organic EL device using the indenotriphenylene derivatives as hole blocking layer (HBL), electron transport layer (ETL) and/or phosphorescent host can efficiently lower driving voltage, lower power consumption and increase the efficiency. The present invention further relates to the methods of preparation for the indenotriphenylene derivatives and organic EL device comprising these derivatives.


Patent
Luminescence Technology Corporation | Date: 2016-07-13

The present invention discloses a compound which is represented by the following formula(I) or formula(II), the organic EL device employing the compound as phosphorescent host material, hole blocking material, hole blocking electron transport material, and which can display good performance.

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