The present invention relates to a novel compound and an organic light emitting device using the compound, and the compound according to the present invention may largely improve a life span, efficiency, electrochemical stability and thermal stability of the organic light emitting device.
ORGANIC COMPOUND, COMPOSITION, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE
申请人:SAMSUNG SDI CO., LTD.
公开号:US20160301012A1
公开(公告)日:2016-10-13
Provided are an organic compound represented by the following Chemical Formula 1 and having a molecular weight of greater than or equal to 538 and less than 750, a composition for an organic optoelectronic device including the organic compound, an organic optoelectric device including the organic compound or the composition, and a display device including the organic optoelectronic device.
In Chemical Formula 1, Z, R
1
to R
11
, n1 to n4 are the same as defined in the specification.
COMPOUND FOR ORGANIC OPTOELECTRONIC ELEMENT, ORGANIC OPTOELECTRONIC ELEMENT, AND DISPLAY DEVICE
申请人:SAMSUNG SDI CO., LTD.
公开号:US20170309830A1
公开(公告)日:2017-10-26
The present invention relates to a compound for an organic optoelectronic element, represented by chemical formula I, an organic optoelectronic element employing the same, and a display device. The details of chemical formula I above are defined as in the specification.
COMPOSITION FOR ORGANIC PHOTOELECTRONIC ELEMENT, ORGANIC PHOTOELECTRONIC ELEMENT, AND DISPLAY APPARATUS
申请人:SAMSUNG SDI CO., LTD.
公开号:US20180006238A1
公开(公告)日:2018-01-04
The present invention relates to: a composition for an organic photoelectronic element comprising at least one type of a first chemical compound represented by chemical formula 1 and at least one type of a second chemical compound represented by chemical formula 2; an organic photoelectronic element comprising the same; and a display apparatus comprising said organic photoelectronic element. Chemical formulas 1 and 2 are described in the specification of the present invention.
ORGANIC COMPOUND, COMPOSITION, AND ORGANIC OPTOELECTRONIC DIODE
申请人:SAMSUNG SDI CO., LTD.
公开号:US20180114918A1
公开(公告)日:2018-04-26
The present invention relates to: an organic compound represented by Chemical Formula 1; a composition for an organic optoelectronic diode containing the organic compound; and an organic optoelectronic diode to which the organic compound or the composition is applied.
In Chemical Formula 1, Z, R
1
to R
11
, and n1 to n4 are the same as those defined in the specification.