EP1756884A2
Uniformity and brightness correction in oled display
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 16 June 2025, 1.3 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
8 members in 4 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 869009 | United States of America | – | |
| 86900904 | United States of America | A | |
| 2005021446 | United States of America | W |
Members8
| Document | Office | Kind | |
|---|---|---|---|
| US2005280615A1 | United States of America | A1 | |
| WO2006007424A2 | World Intellectual Property Organization (WIPO) | A2 | |
| US6989636B2 | United States of America | B2 | |
| WO2006007424A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1756884A2This record | European Patent Office (EPO) | A2 | |
| JP2008503775A | Japan | A | |
| JP5400295B2 | Japan | B2 | |
| EP1756884B1 | European Patent Office (EPO) | B1 |
37 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 | |
| Patent expired because of reaching the maximum lifetime of a patentExpiredMK | MK | NL | |
| 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 | |
| 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 | |
| No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
| Translation for ep filed (entry of ep into country)FP | FP | NL | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| Change of applicant/patenteeR081 | R081 | DE | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA | STAA | 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 | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA | STAA | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: H01L0051000000R079 | R079 | DE | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA | STAA | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | EP | |
| Designated contracting states (corrected)RBV | RBV | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Designated contracting statesAK | AK | EP | |
| Request for extension of the european patentAX | AX | 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
- 1756884
- Application
- 57682478
Titles3
- German
- UNIFORMITÄTS- UND HELLIGKEITSKORREKTUR BEI EINER OLED-ANZEIGE
- English
- UNIFORMITY AND BRIGHTNESS CORRECTION IN OLED DISPLAY
- French
- CORRECTION D'UNIFORMITE ET DE LUMINOSITE DANS UN ECRAN OLED
Classification
- CPC, 8
- G09G3/3216
- G09G3/3225
- G09G2320/0223
- G09G2320/0233
- G09G2320/0285
- G09G2320/0295
- G09G2320/043
- G09G2330/021
- IPC, 4
- H01L51 00
- H10K99 00
- G09G3 30
- G09G3 32
Designated states36
- Contracting states, 30
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Poland
and 6 moreShow fewer
- Portugal
- Romania
- Sweden
- Slovenia
- Slovakia
- Türkiye
- Extension states, 6
- Albania
- Bosnia and Herzegovina
- Croatia
- Latvia
- North Macedonia
- Yugoslavia, later Serbia and Montenegro (until 2006)