EP1557863A3
Antistatic film, spacer using it and picture display unit
Abstract
An antistatic film installed in an airtight vessel containing an electron source of an electron-generating device such as a picture display unit has a structure comprising conductor particles with particle diameters of 0.5 to 10 nm dispersed in a medium containing a nitride; and thereby improves controllability for a resistivity value, stability and reproducibility, and the adequate temperature characteristics of resistance.
Term
Term ended
Projected expiry passed 21 January 2025, 1.7 years ago.
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- Filed
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- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO0142522A2 | Cites | World Intellectual Property Organization (WIPO) | A | Search report | 30,35,40 |
| WO03006701A1 | Cites | World Intellectual Property Organization (WIPO) | A | Search report | 27,32,37 |
| EP0991102A1 | Cites | European Patent Office (EPO) | X | Search report | 1,4,7,10,22-25 |
| EP1147886A2 | Cites | European Patent Office (EPO) | X | Search report | 2 |
| EP1203788A1 | Cites | European Patent Office (EPO) | XY | Search report | 1,2,21,22 |
| EP1323804A1 | Cites | European Patent Office (EPO) | X | Search report | 15 |
| JP2000311609A | Cites | Japan | A | Search report | 15 |
| JP2001068042A | Cites | Japan | A | Search report | 1-3 |
| US2002008454A1 | Cites | United States of America | X | Search report | 2 |
| US2003048067A1 | Cites | United States of America | A | Search report | 3 |
| US2003052000A1 | Cites | United States of America | X | Search report | 26,31,36 |
| US2004016914A1 | Cites | United States of America | PX | Search report | 2 |
| US2004058147A1 | Cites | United States of America | PX | Search report | 2,5,8,11,15 |
| US5270263A | Cites | United States of America | A | Search report | 28,33,38 |
| US5827630A | Cites | United States of America | X | Search report | 2 |
| US6329275B1 | Cites | United States of America | X | Search report | 26,31,36 |
| JPH05323102A | Cites | Japan | X | Search report | 15 |
| JPH10284283A | Cites | Japan | DYA | Search report | 23-25 |
| JPH10284285A | Cites | Japan | A | Search report | 1 |
| JPH10284286A | Cites | Japan | DA | Search report | 1 |
20 members in 5 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 2004014469 | Japan | A | |
| 2004014469 | Japan | – | |
| 2004014469 | – | – | – |
| JP20040014469 | – | – | – |
Members20
| Document | Office | Kind | |
|---|---|---|---|
| EP1557863A2 | European Patent Office (EPO) | A2 | |
| KR20050076757A | Republic of Korea | A | |
| JP2005235751A | Japan | A | |
| CN1668162A | China | A | |
| US2005227062A1 | United States of America | A1 | |
| KR20060131702A | Republic of Korea | A | |
| JP2006344603A | Japan | A | |
| KR100744334B1 | Republic of Korea | B1 | |
| KR20070089768A | Republic of Korea | A | |
| EP1557863A3This record | European Patent Office (EPO) | A3 | |
| KR100781001B1 | Republic of Korea | B1 | |
| JP4027373B2 | Japan | B2 | |
| CN101220459A | China | A | |
| KR100847410B1 | Republic of Korea | B1 | |
| EP1998355A2 | European Patent Office (EPO) | A2 | |
| CN101340770A | China | A | |
| EP1998355A3 | European Patent Office (EPO) | A3 | |
| JP4448109B2 | Japan | B2 | |
| US8004173B2 | United States of America | B2 | |
| EP1557863B1 | European Patent Office (EPO) | B1 |
35 legal events, as 5 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 | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | 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 filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097 | R097 | DE | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| No opposition filedOpposition26N | 26N | EP | |
| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Notification of lapseLapsedST | ST | FR | |
| 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 | |
| Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25 | PG25 | EP | |
| Discontinued in the netherlands as no translation has been filedVDEP | VDEP | NL | |
| Dpma publication of mentioned ep patent grantGrantedR096 | R096 | DE | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS | GRAS | 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 | |
| Request for extension of the european patentAX | AX | 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 | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | 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
- 1557863
- Publication, DOCDB
- 1557863
- Publication, EPODOC
- EP1557863
- Application
- 5001204
- Application, DOCDB
- 05001204
- Application, EPODOC
- EP20050001204
Titles3
- German
- Antistatischer Film, einen solchen verwendender Abstandhalter und Bildanzeigeeinheit
- English
- Antistatic film, spacer using it and picture display unit
- French
- Film antistatique, espaceur utilisant un tel film et unité d'affichage d'images
Classification
- CPC, 11
- C23C14/3414
- C09K3/16
- C23C14/0036
- C23C14/0688
- H01J9/242
- H01J29/028
- H01J29/864
- H01J2329/864
- H01J2329/8645
- H01J2329/8655
- Y10T428/25
- IPC, 9
- H01J31 02
- H01J31 12
- C09K3 16
- C23C14 00
- C23C14 06
- C23C14 34
- H01J9 24
- H01J29 02
- H01J29 86
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)