EP0959394A4
Liquid crystal display device and its driving method
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 27 November 2018, 7.8 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
15 sheets
Sheet 1 Sheet 2 Sheet 3 Sheet 4 Sheet 5 Sheet 6 Sheet 7 Sheet 8 Sheet 9 Sheet 10 Sheet 11 Sheet 12 Sheet 13 Sheet 14 Sheet 15
Every citation, both waysCites: the store holds 7 of 8
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0795773A1 | Cites | European Patent Office (EPO) | A | Search report | 1-12 |
| US4403832A | Cites | United States of America | A | Search report | 1-12 |
| US5191454A | Cites | United States of America | A | Search report | 1-12 |
| US5550658A | Cites | United States of America | A | Search report | 4 |
| US5585950A | Cites | United States of America | A | Search report | 1-12 |
| US5680184A | Cites | United States of America | A | Search report | 1-12 |
| EP0795773A | Cites | European Patent Office (EPO) | – | – | – |
| PATENT ABSTRACTS OF JAPAN vol. 1997, no. 05 30 May 1997 (1997-05-30) | Non-patent | – | – | Search report | – |
| PATENT ABSTRACTS OF JAPAN vol. 1996, no. 06 28 June 1996 (1996-06-28) | Non-patent | – | – | Search report | – |
| See also references of WO 9928781A1 | Non-patent | – | – | Search report | – |
16 members in 8 offices
Priority claims7
| Document | Office | Kind | Date |
|---|---|---|---|
| 32760097 | Japan | A | |
| 32760097 | Japan | A | |
| 32760097 | Japan | – | |
| 9805334 | Japan | W | |
| 9805334 | Japan | W | |
| JP19970327600 | – | – | – |
| WO1998JP05334 | – | – | – |
Members16
| Document | Office | Kind | |
|---|---|---|---|
| WO9928781A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU1260999A | Australia | A | |
| EP0959394A1 | European Patent Office (EPO) | A1 | |
| EP0959394A4This record | European Patent Office (EPO) | A4 | |
| CN1244929A | China | A | |
| KR20000070073A | Republic of Korea | A | |
| EP1058167A1 | European Patent Office (EPO) | A1 | |
| EP0959394B1 | European Patent Office (EPO) | B1 | |
| DE69806573D1 | Germany | D1 | |
| EP1058167B1 | European Patent Office (EPO) | B1 | |
| DE69808520D1 | Germany | D1 | |
| DE69806573T2 | Germany | T2 | |
| US6525707B1 | United States of America | B1 | |
| DE69808520T2 | Germany | T2 | |
| JP2004004518A | Japan | A | |
| JP3594620B2 | Japan | B2 |
30 legal events, as 3 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Notification of lapseLapsedST | ST | FR | |
| Nl: lapsed or anulled due to non-payment of the annual feeLapsedNLV4 | NLV4 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | 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 | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Fr: translation filedET | ET | 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 | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
| Corresponds to:REF | REF | EP | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH | GRAH | EP | |
| Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG | GRAG | EP | |
| Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOS IGRAGRAH | GRAH | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
| Despatch of communication of intention to grantORIGINAL CODE: EPIDOS AGRAGRAG | GRAG | EP | |
| First examination report despatched17Q | 17Q | EP | |
| Request for examination filed17P | 17P | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Designated contracting statesAK | AK | 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
- 0959394
- Publication, DOCDB
- 0959394
- Publication, EPODOC
- EP0959394
- Application
- 98955949
- Application, DOCDB
- 98955949
- Application, EPODOC
- EP19980955949
Titles3
- German
- FLÜSSIGKRISTALLANZEIGEVORRICHTUNG UND ANSTEUERVERFAHREN DAFÜR
- English
- LIQUID CRYSTAL DISPLAY DEVICE AND ITS DRIVING METHOD
- French
- AFFICHEUR COULEUR A CRISTAUX LIQUIDES ET SON PROCEDE D'EXCITATION
Classification
- CPC, 6
- G02F1/13306
- G02F1/133
- G02F1/1347
- G02F1/13471
- G09G3/36
- G09G5/02
- IPC, 4
- G02F1 133
- G02F1 1347
- G09G3 36
- G09G5 02
Designated states1
- Contracting states, 1
- Netherlands (Kingdom of the)