EP1887835A3
Electronic flash and electronic camera with light emitting head
Abstract
The present invention relates to a photographing device that obtains color image signals of a subject image captured with a taking lens and an imaging device. The photographing device comprises a white light emitting diode (93) that is used as a light source of the photographing device and emits white light, a light emission control device (54) that makes the white light emitting diode emit light by supplying electric energy to the white light emitting diode, and an automatic white balance correcting device that corrects a white balance of the color image signals according to a color temperature of the white light emitted from the white light emitting diode at the light emission of the white light emitting diode.
Term
Term ended
Projected expiry passed 23 July 2021, 5.2 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0516398A2 | Cites | European Patent Office (EPO) | Y | Search report | 7 |
| DE3307369A1 | Cites | Germany | Y | Search report | 1-7 |
| US5541649A | Cites | United States of America | Y | Search report | 1-7 |
| US5666571A | Cites | United States of America | Y | Search report | 1-7 |
| US5783909A | Cites | United States of America | Y | Search report | 7 |
| US5815204A | Cites | United States of America | Y | Search report | 1-7 |
| US5895128A | Cites | United States of America | Y | Search report | 1-7 |
| US6081076A | Cites | United States of America | Y | Search report | 1-7 |
| JPH1093856A | Cites | Japan | Y | Search report | 1-7 |
| JPH11133490A | Cites | Japan | Y | Search report | 1-7 |
55 members in 5 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 2000223505 | Japan | – | |
| 2000223505 | Japan | A | |
| 2001210598 | Japan | – | |
| 2001210598 | Japan | A | |
| 01306288 | European Patent Office (EPO) | A |
Members55
| Document | Office | Kind | |
|---|---|---|---|
| EP1176849A2 | European Patent Office (EPO) | A2 | |
| CN1334485A | China | A | |
| US2002025157A1 | United States of America | A1 | |
| JP2002116481A | Japan | A | |
| EP1176849A3 | European Patent Office (EPO) | A3 | |
| US2005063195A1 | United States of America | A1 | |
| CN1638433A | China | A | |
| US7106378B2 | United States of America | B2 | |
| EP1701590A2 | European Patent Office (EPO) | A2 | |
| EP1701591A2 | European Patent Office (EPO) | A2 | |
| JP2006285271A | Japan | A | |
| US2006250519A1 | United States of America | A1 | |
| EP1701590A3 | European Patent Office (EPO) | A3 | |
| EP1701591A3 | European Patent Office (EPO) | A3 | |
| CN1324398C | China | C | |
| CN101025544A | China | A | |
| JP2007226250A | Japan | A | |
| JP2008003626A | Japan | A | |
| JP2008003627A | Japan | A | |
| JP2008011557A | Japan | A | |
| EP1887835A2 | European Patent Office (EPO) | A2 | |
| US2008062302A1 | United States of America | A1 | |
| US2008074551A1 | United States of America | A1 | |
| US7372499B2 | United States of America | B2 | |
| US2008136960A1 | United States of America | A1 | |
| EP1940201A2 | European Patent Office (EPO) | A2 | |
| EP1945005A2 | European Patent Office (EPO) | A2 | |
| JP2009042773A | Japan | A | |
| JP4288553B2 | Japan | B2 | |
| CN100534135C | China | C | |
| EP1887835A3This record | European Patent Office (EPO) | A3 | |
| EP1940201A3 | European Patent Office (EPO) | A3 | |
| EP1945005A3 | European Patent Office (EPO) | A3 | |
| CN100582916C | China | C | |
| EP1176849B1 | European Patent Office (EPO) | B1 | |
| JP4406889B2 | Japan | B2 | |
| JP4406891B2 | Japan | B2 | |
| DE60141104D1 | Germany | D1 | |
| EP2265091A1 | European Patent Office (EPO) | A1 | |
| JP4718507B2 | Japan | B2 | |
| JP4724891B2 | Japan | B2 | |
| EP1701591B1 | European Patent Office (EPO) | B1 | |
| EP1701590B1 | European Patent Office (EPO) | B1 | |
| US8421910B2 | United States of America | B2 | |
| JP5248248B2 | Japan | B2 | |
| US8634021B2 | United States of America | B2 | |
| US8675124B2 | United States of America | B2 | |
| US2014139702A1 | United States of America | A1 | |
| EP1887835B1 | European Patent Office (EPO) | B1 | |
| US9479751B2 | United States of America | B2 | |
| US2017041583A1 | United States of America | A1 | |
| US10250863B2 | United States of America | B2 | |
| US2019182463A1 | United States of America | A1 | |
| US10326970B1 | United States of America | B1 | |
| US2019253684A1 | United States of America | A1 |
34 legal events, as 4 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Patent expired after termination of 20 yearsExpiredPE20 | PE20 | GB | |
| Expiry of rightR071 | R071 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: H05B0033080000R079 | R079 | DE | |
| Fee paymentPLFP | PLFP | FR | |
| Fee paymentPLFP | PLFP | FR | |
| No opposition filedOpposition26N | 26N | EP | |
| No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE | PLBE | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
| Fee paymentPLFP | PLFP | FR | |
| No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| Divisional application: reference to earlier applicationAC | AC | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | EP | |
| Intention to grant announcedINTG | INTG | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP | GRAP | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Designation fees paidAKX | AKX | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | EP | |
| Divisional application: reference to earlier applicationAC | AC | EP | |
| Designated contracting statesAK | AK | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP |
Numbers
- Publication
- 1887835
- Application
- 70213905
Titles3
- German
- Elektronisches Blitzgerät und elektronische Kamera mit Blitzgerät
- English
- Electronic flash and electronic camera with light emitting head
- French
- Flash électronique et appareil photographique électronique muni d' une tête émettrice de lumière
Classification
- CPC, 19
- G03B15/05
- H04N23/88
- G03B2215/0521
- G03B2215/0535
- G03B2215/0567
- H05B45/22
- H05B45/20
- H05B45/37
- Y02B20/30
- H05B45/325
- H04N23/673
- H04N23/631
- H04N23/74
- H04N23/10
- H04N25/75
- H04N23/667
- H04N25/713
- G03B2215/0592
- H04N5/77
- IPC, 14
- H05B33 08
- G03B15 05
- G03B15 03
- H05B41 32
- H04N23 75
- H05B44 00
- G03B7 08
- G03B7 16
- G03B7 22
- G03B11 00
- G03B15 02
- H01L33 00
- H01L33 58
- H01L33 60
Designated states3
- Contracting states, 3
- Germany
- France
- United Kingdom