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Light Emitting Device
Abstract: A light emitting device comprising: a planar light emitting unit having a light emitting surface and a non light emitting surface; a planar solar power generation unit having a light receiving section and a non light receiving section; and a storage battery. A photoelectric conversion unit is configured by arranging the light emitting unit and the solar power generation unit such that the non light emitting surface and the non light receiving surface are facing. The light emitting device also comprises: a posture detection unit that detects the posture of the photoelectric conversion unit; and a connection switching unit that selectively connects the storage battery and either the light emitting unit or the solar power generation unit and which is arranged between the non light emitting surface of the light emitting unit and the non light receiving surface of the solar power generation unit. The connection switching unit connects the storage battery to the solar power generation unit if the posture detection unit has detected that the light receiving surface of the solar power generation unit has a posture whereby same is turning towards a first direction in the photoelectric conversion unit; and the connection switching unit connects the storage battery to the light emitting unit if the posture detection unit has detected that the light emitting surface of the light emitting unit has a posture whereby same is turning towards the first direction in the photoelectric conversion unit.
Notices, Deadlines & Correspondence
Patent Information
Applicants
PANASONIC CORPORATION
Inventors
1. KODAMA Naofumi
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 2214-CHENP-2014-AbandonedLetter.pdf | 2018-12-27 |
| 1 | 2214-CHENP-2014.pdf | 2014-03-24 |
| 2 | Form 5.pdf | 2014-03-28 |
| 2 | 2214-CHENP-2014-FER.pdf | 2018-06-22 |
| 3 | Form 3.pdf | 2014-03-28 |
| 3 | 2214-CHENP-2014 CORRESPONDENCE OTHERS 19-09-2014.pdf | 2014-09-19 |
| 4 | 2214-CHENP-2014 FORM-1 19-09-2014.pdf | 2014-09-19 |
| 4 | 1043-2014 SPECIFICATION.pdf | 2014-03-28 |
| 5 | 2214-CHENP-2014 FORM-3 19-09-2014.pdf | 2014-09-19 |
| 5 | 1043-2014 OTHERS.pdf | 2014-03-28 |
| 6 | Clean description & claims.pdf | 2014-04-11 |
| 6 | 2214-CHENP-2014 FORM-13 03-04-2014.pdf | 2014-04-03 |
| 7 | Marked-up description & claims.pdf | 2014-04-11 |
| 7 | Correspondence.pdf | 2014-04-11 |
| 8 | Form 13.pdf | 2014-04-11 |
| 9 | Marked-up description & claims.pdf | 2014-04-11 |
| 9 | Correspondence.pdf | 2014-04-11 |
| 10 | 2214-CHENP-2014 FORM-13 03-04-2014.pdf | 2014-04-03 |
| 10 | Clean description & claims.pdf | 2014-04-11 |
| 11 | 2214-CHENP-2014 FORM-3 19-09-2014.pdf | 2014-09-19 |
| 11 | 1043-2014 OTHERS.pdf | 2014-03-28 |
| 12 | 2214-CHENP-2014 FORM-1 19-09-2014.pdf | 2014-09-19 |
| 12 | 1043-2014 SPECIFICATION.pdf | 2014-03-28 |
| 13 | Form 3.pdf | 2014-03-28 |
| 13 | 2214-CHENP-2014 CORRESPONDENCE OTHERS 19-09-2014.pdf | 2014-09-19 |
| 14 | Form 5.pdf | 2014-03-28 |
| 14 | 2214-CHENP-2014-FER.pdf | 2018-06-22 |
| 15 | 2214-CHENP-2014.pdf | 2014-03-24 |
| 15 | 2214-CHENP-2014-AbandonedLetter.pdf | 2018-12-27 |
Search Strategy
| 1 | search2214_CHENP_2014_19-03-2018.pdf |