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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07C 211/54 | |
| C09K 11/06 | |||
| H01L 51/50 |
| (11) | Patento numeris | 2435399 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 10780556.6 |
| Europos patento paraiškos padavimo data | 2010-05-19 | |
| (97) | Europos patento paraiškos paskelbimo data | 2012-04-04 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2018-01-24 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/JP2010/058854 |
| Data | 2010-05-19 |
| (87) | Numeris | WO 2010/137601 |
| Data | 2010-12-02 |
| (30) | Numeris | Data | Šalis |
| 2009131504 | 2009-05-29 | JP |
| (72) |
OSAKA, Harue, JP
SHITAGAKI, Satoko, JP
SUZUKI, Tsunenori, JP
OHSAWA, Nobuharu, JP
KAWAKAMI, Sachiko, JP
SEO, Satoshi, JP
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| (73) |
Semiconductor Energy Laboratory Co., Ltd.,
398, Hase, Atsugi-shi, Kanagawa 243-0036,
JP
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| (54) | FLUORENE DERIVATIVE, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE |
| FLUORENE DERIVATIVE, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE |