This invention discloses thioxanthone oxide derivative compounds of the following structural formulas (1), (2), (3), (4). The invention further discloses the manufacturing method and applications of these thioxanthone oxide derivative compounds, which can be used as the organic emitting layer in organic electroluminescent devices. (In formulas (1) and (2), R1, R2, R3, R4, R5, R6, R7, R8 are each selected from hydrogen, arylamino group, aryl group, and heteroaryl group. In formulas (3) and (4), L is selected from none, aryl group, arylamino group, heteroaryl group, and arylsilyl group.)
[EN] THIOXANTHONE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT HAVING THE SAME [FR] COMPOSÉ DE THIOXANTHONE ET ÉLÉMENT ORGANIQUE ÉMETTANT DE LA LUMIÈRE, À BASE DE CE DERNIER
THERMOELECTRIC CONVERSION MATERIAL, AND THERMOELECTRIC CONVERSION ELEMENT PREPARED THEREWITH
申请人:Toyo Ink SC Holdings Co., Ltd.
公开号:EP3902021A1
公开(公告)日:2021-10-27
A thermoelectric conversion material containing an electrically conductive material (A) and an organic compound (B) that are in a relationship satisfying the following formula (1): 0 eV ≤ | (HOMO of the organic compound (B)) - (HOMO of the electrically conductive material (A)) | ≤ 1.64 eV.
[EN] ORGANIC COMPOUND WITH CARBAZOLE DERIVATIVE AS CORE AND APPLICATION THEREOF TO ORGANIC ELECTROLUMINESCENT DEVICE<br/>[FR] COMPOSÉ ORGANIQUE AYANT UN DÉRIVÉ CARBAZOLE EN TANT QUE NOYAU ET SON UTILISATION DANS UN DISPOSITIF ÉLECTROLUMINESCENT ORGANIQUE<br/>[ZH] 一种以咔唑衍生物为核心的有机化合物及其在有机电致发光器件上的应用
THIOXANTHONE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT HAVING THE SAME
申请人:Kamatani Jun
公开号:US20130221340A1
公开(公告)日:2013-08-29
Provided is an organic light emitting element having a high light emission efficiency and a low drive voltage. In the organic light emitting element including a positive electrode, a negative electrode and an organic compound layer disposed between the positive electrode and the negative electrode, the organic compound layer includes a thioxanthone compound represented by the following general formula [1].