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Legal status
Patent not validated
| (51) | INT.CL. | H01L 51/50 | |
| H01L 51/52 |
| (11) | Number of the document | 2439805 |
| (13) | Kind of document | T |
| (96) | European patent application number | 10783411.1 |
| Date of filing the European patent application | 2010-06-02 | |
| (97) | Date of publication of the European application | 2012-04-11 |
| (45) | Date of publication and mention of the grant of the patent | 2020-08-05 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2010/059368 |
| Date | 2010-06-02 |
| (87) | Number | WO 2010/140629 |
| Date | 2010-12-09 |
| (30) | Number | Date | Country code |
| 2009133020 | 2009-06-02 | JP | |
| 2010125639 | 2010-06-01 | JP |
| (72) |
YAMANA, Masahito, JP
YAMAKI, Takeyuki, JP
YABE, Hiroki, JP
NAKAMURA, Masahiro, JP
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| (73) |
Panasonic Intellectual Property Management Co., Ltd.,
7 OBP Panasonic Tower, 1-61, Shiromi 2-chome, Chuo-ku,, Osaka-shi, Osaka 540-6207,
JP
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| (54) | ORGANIC ELECTROLUMINESCENT ELEMENT |
| ORGANIC ELECTROLUMINESCENT ELEMENT |