Green organic electroluminescent devices
    1.
    发明授权
    Green organic electroluminescent devices 有权
    绿色有机电致发光器件

    公开(公告)号:US6020078A

    公开(公告)日:2000-02-01

    申请号:US216238

    申请日:1998-12-18

    IPC分类号: C09K11/06 H01L51/50 H05B33/14

    CPC分类号: H01L51/5012 Y10S428/917

    摘要: An organic EL device, including an anode and a cathode, and at least one organic luminescent layer containing a compound of the formula: ##STR1## wherein: X=S, or OR.sub.1, and R.sub.2 are individually alkyl of from 1 to 20 carbon atoms, aryl or carbocyclic systems;R.sub.3, and R.sub.4 are individually alkyl of from 1 to 10 carbon atoms, or a branched or unbranched 5 or 6 member substituent ring connecting with R.sub.1, R.sub.2 respectively; andR.sub.5 and R.sub.6 are individually alkyl of from 1 to 20 carbon atoms, which are branched or unbranched.

    摘要翻译: 一种包括阳极和阴极的有机EL器件和至少一种含有下式化合物的有机发光层:其中:X = S或O R 1,R 2分别为1至20个碳原子的烷基,芳基 或碳环系统; R3和R4分别为1至10个碳原子的烷基或分别与R1,R2连接的支链或非支链的5或6元取代基环; 并且R 5和R 6分别是具有1至20个碳原子的烷基,其是支链或非支链的。

    Blue luminescent materials for organic electroluminescent devices
    2.
    发明授权
    Blue luminescent materials for organic electroluminescent devices 失效
    用于有机电致发光器件的蓝色发光材料

    公开(公告)号:US5755999A

    公开(公告)日:1998-05-26

    申请号:US857747

    申请日:1997-05-16

    CPC分类号: C09K11/06 C07D235/18

    摘要: A luminescent material including a compound of the formula: ##STR1## where: n is an integer of 2 or 3; M is a divalent metal or a trivalent metal; G is a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaryl group, both the aryl and the heteroaryl groups having 6 to 24 carbon atoms, wherein the substituted aryl or heteroaryl group is an alkyl, haloalkyl group having 1-8 carbon atoms, an alkoxy or haloalkoxy group having 1-18 carbon atoms, halogen, cyano, amino, amido, sulfonyl, carbonyl, aryl, or heteroaryl; and R.sup.1 and R.sup.2 are individually hydrogen, an alkyl or haloalkyl group having 1-18 carbon atoms, halogen, cyano, amono, amido, sulfonyl, carbonyl, and 5-24 atoms necessary to complete a fused aromatic ring.

    摘要翻译: 包含下式化合物的发光材料:其中:n为2或3的整数; M是二价金属或三价金属; G是取代或未取代的芳基或取代或未取代的杂芳基,芳基和杂芳基都具有6至24个碳原子,其中取代的芳基或杂芳基是具有1-8个碳原子的烷基,卤代烷基, 具有1-18个碳原子的烷氧基或卤代烷氧基,卤素,氰基,氨基,酰胺基,磺酰基,羰基,芳基或杂芳基; R 1和R 2分别为氢,具有1-18个碳原子的烷基或卤代烷基,卤素,氰基,氨基,酰胺基,磺酰基,羰基和完成稠合芳环所必需的5-24个原子。

    Red organic electroluminescent materials
    4.
    发明授权
    Red organic electroluminescent materials 失效
    红色有机电致发光材料

    公开(公告)号:US5908581A

    公开(公告)日:1999-06-01

    申请号:US834574

    申请日:1997-04-07

    摘要: A red fluorescent material includes a compound of the formula: ##STR1## wherein: R.sub.1, and R.sub.2 are individually alkyl of from 1 to 20 carbon atoms, aryl, carbocyclic and other heterocyclic systems; andR.sub.3, and R.sub.4 are individually alkyl of from 1 to 10 carbon atoms, and a branched or unbranched 5 or 6 member substituent ring connecting with R.sub.1, R.sub.2 respectively; andR.sub.5 is alkyl of from 2-20 carbon atoms; sterically hindered aryl and heteroaryl; andR.sub.6 is alkyl of from 1 to 10 carbon atoms, and a 5 or 6-member carbocyclic ring connecting with R.sub.5.

    摘要翻译: 红色荧光材料包括下式的化合物:其中:R 1和R 2分别是1至20个碳原子的烷基,芳基,碳环和其它杂环体系; 并且R 3和R 4分别为1至10个碳原子的烷基和分别与R 1,R 2连接的支链或非支链的5或6元取代基环; 且R 5为2-20个碳原子的烷基; 空间位阻芳基和杂芳基; R6是1-10个碳原子的烷基,和R5连接的5或6个碳环。

    Red organic electroluminescent devices
    6.
    发明授权
    Red organic electroluminescent devices 失效
    红色有机电致发光器件

    公开(公告)号:US5935720A

    公开(公告)日:1999-08-10

    申请号:US834577

    申请日:1997-04-07

    摘要: An organic EL device, includes an anode and a cathode, and at least one organic luminescent medium containing a compound of the formula: ##STR1## wherein: R.sub.1, and R.sub.2 are individually alkyl of from 1 to 20 carbon atoms, aryl, carbocyclic and other heterocyclic systems; andR.sub.3, and R.sub.4 are individually alkyl of from 1 to 10 carbon atoms, and a branched or unbranched 5 or 6 member substituent ring connecting with R.sub.1, R.sub.2 respectively; andR.sub.5 is alkyl of from 2-20 carbon atoms; sterically hindered aryl and heteroaryl; andR.sub.6 is alkyl of from 1 to 10 carbon atoms, and a 5 or 6-member carbocyclic ring connecting with R.sub.5.

    摘要翻译: 一种有机EL器件,包括阳极和阴极,以及至少一种含有下式化合物的有机发光介质:其中:R 1和R 2分别是1至20个碳原子的烷基,芳基,碳环和其它杂环体系 ; 并且R 3和R 4分别为1至10个碳原子的烷基和分别与R 1,R 2连接的支链或非支链的5或6元取代基环; 且R 5为2-20个碳原子的烷基; 空间位阻芳基和杂芳基; R6是1-10个碳原子的烷基,和R5连接的5或6个碳环。

    Organic electroluminescent devices with high thermal stability
    7.
    发明授权
    Organic electroluminescent devices with high thermal stability 失效
    具有高热稳定性的有机电致发光器件

    公开(公告)号:US5554450A

    公开(公告)日:1996-09-10

    申请号:US401102

    申请日:1995-03-08

    摘要: An organic electroluminescent device which includes an anode and a cathode, and an organic electroluminescent element disposed between the anode and cathode. The organic electroluminescent element has at least one hole transporting layer. The hole transport layer includes a polyaromatic amine of the formula: ##STR1## where n is equal to 3, 4, 5, or 6;R.sup.1 is selected from the group consisting of hydrogen, alkyl, aryl and substituted aryl;R.sup.2 is selected from the group consisting of hydrogen, alkyl, aryl and substituted aryl; andR is selected from the group consisting of hydrogen, and alkyl.

    摘要翻译: 包括阳极和阴极的有机电致发光器件和设置在阳极和阴极之间的有机电致发光元件。 有机电致发光元件具有至少一个空穴传输层。 空穴传输层包括下式的多芳族胺:其中n等于3,4,5或6; R1选自氢,烷基,芳基和取代的芳基; R2选自氢,烷基,芳基和取代的芳基; 并且R选自氢和烷基。

    Efficient blue organic electroluminescent devices
    10.
    发明授权
    Efficient blue organic electroluminescent devices 失效
    高效蓝色有机电致发光器件

    公开(公告)号:US5928802A

    公开(公告)日:1999-07-27

    申请号:US857746

    申请日:1997-05-16

    摘要: An organic EL device, includes an anode, cathode, and at least one organic luminescent layer including a compound of the formula: ##STR1## where: n is an integer of 2 or 3;M is a divalent metal or a trivalent metal;G is a substituted or unsubstituted aryl group or a substituted or unsubstituted heteroaryl group, both the aryl and the heteroaryl groups having 6 to 24 carbon atoms, wherein the substituted aryl or heteroaryl group is an alkyl, haloalkyl group having 1-8 carbon atoms, an alkoxy or haloalkoxy group having 1-18 carbon atoms, halogen, cyano, amino, amido, sulfonyl, carbonyl, aryl, or heteroaryl;R.sup.1 and R.sup.2 are individually hydrogen, an alkyl or haloalkyl group having 1-18 carbon atoms, halogen, cyano, amono, amido, sulfonyl, carbonyl, and 5-24 atoms necessary to complete a fused aromatic ring.

    摘要翻译: 一种有机EL器件,包括阳极,阴极和至少一种包含下式化合物的有机发光层:其中:n为2或3的整数; M是二价金属或三价金属; G是取代或未取代的芳基或取代或未取代的杂芳基,芳基和杂芳基都具有6至24个碳原子,其中取代的芳基或杂芳基是具有1-8个碳原子的烷基,卤代烷基, 具有1-18个碳原子的烷氧基或卤代烷氧基,卤素,氰基,氨基,酰胺基,磺酰基,羰基,芳基或杂芳基; R 1和R 2分别是氢,具有1-18个碳原子的烷基或卤代烷基,卤素,氰基,氨基,酰氨基,磺酰基,羰基和完成稠合芳环所必需的5-24个原子。