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Legal status
Patent not validated
| (51) | INT.CL. | H01L 51/54 |
| (11) | Number of the document | 2966706 |
| (13) | Kind of document | T |
| (96) | European patent application number | 15175686.3 |
| Date of filing the European patent application | 2015-07-07 | |
| (97) | Date of publication of the European application | 2016-01-13 |
| (45) | Date of publication and mention of the grant of the patent | 2019-09-04 |
| (46) | Date of publication of the claims translation |
| (30) | Number | Date | Country code |
| 201462022300 P | 2014-07-09 | US | |
| 201462038925 P | 2014-08-19 | US | |
| 201462060192 P | 2014-10-06 | US | |
| 201462083490 P | 2014-11-24 | US | |
| 201514734712 | 2015-06-09 | US |
| (72) |
ZENG, Lichang, US
LAYEK, Suman, US
BOUDREAULT, Pierre-Luc T., US
ELSHENAWY, Zeinab, US
KOTTAS, Gregg, US
DYATKIN, Alexey Borisovich, US
JOSEPH, Scott, US
ADAMOVICH, Vadim, US
XIA, Chuanjun, US
WANG, Ting-Chih, US
YEAGER, Walter, US
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| (73) |
Universal Display Corporation,
375 Phillips Boulevard, Ewing, NJ 08618,
US
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| (54) | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES |
| ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES |