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:
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。
摘要:
An organic EL device including an anode, a cathode, and an organic electroluminescent element between the anode and the cathode; the organic electroluminescent element includes an organic material or a mixture thereof of 9,10-bis(3'5'-diaryl)phenyl anthracene derivatives.
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:
An organic EL device comprising an anode, a cathode, and an organic electroluminescent element between the anode and the cathode; the organic electroluminescent element includes an organic material or a mixture thereof of 9,10-di-(2-naphthyl)anthracene derivatives.
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:
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:
An electroluminescent device is disclosed having a luminescent zone of less than one .mu.m in thickness comprised of an organic host material capable of sustaining hole-electron recombination and a fluorescent material capable of emitting light in response to energy released by hole-electron recombination.
摘要:
An internal junction organic electroluminescent device is disclosed comprising in sequence, an anode, an organic hold injecting and transporting zone, an organic electron injecting and transporting zone, and a cathode. The hole injecting and transporting zone includes a tertiary amine containing at least two tertiary amine moieties and including attached to a tertiary amine nitrogen atom an aromatic moiety containing at least two fused aromatic rings.
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。