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Legal status
Patent not validated
| (51) | INT.CL. | H01L 25/075 | (2006.01) |
| H01L 33/62 | (2010.01) | ||
| F21V 23/00 | (2015.01) | ||
| H01L 33/52 | (2010.01) |
| (11) | Number of the document | 2980473 |
| (13) | Kind of document | T |
| (96) | European patent application number | 13879893.9 |
| Date of filing the European patent application | 2013-08-22 | |
| (97) | Date of publication of the European application | 2016-02-03 |
| (45) | Date of publication and mention of the grant of the patent | 2021-06-16 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/JP2013/072448 |
| Date | 2013-08-22 |
| (87) | Number | WO 2014/155765 |
| Date | 2014-10-02 |
| (30) | Number | Date | Country code |
| 2013070197 | 2013-03-28 | JP |
| (72) |
SHIRAISHI, Hiromitsu , JP
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| (73) |
Toshiba Lighting & Technology Corporation ,
201-1 Funakoshi-cho 1-chome, Yokosuka-shi, Kanagawa 237-8510,
JP
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| (54) | LIGHTING APPARATUS |
| LIGHTING APPARATUS |