Transmission circuit board structure, transmission circuit board, and connector having the same
Abstract
A transmission circuit board structure comprises at least one signal layer formed by a plurality of signal lines (20) arranged side by side, at least one ground layer formed of a ground plate (30) and provided in parallel to the signal layer, and a support member (10) made of a dielectric material, formed integrally with the signal lines to support the signal lines. The support member (10) has at least one connection member (12), which abuts against the ground plate (30) at a position where the insulation layer made by an air space is produced between the signal lines (20) and the ground plate (30).
Term
Term ended
Projected expiry passed 25 August 2025, 1.1 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US2002125967A1 | Cites | United States of America | X | Search report | 1-15 |
| US2003001698A1 | Cites | United States of America | X | Search report | 1-15 |
| US2913686A | Cites | United States of America | A | Search report | 1-15 |
| US6696906B1 | Cites | United States of America | A | Search report | 1-15 |
4 members in 3 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 2004251396 | Japan | A | |
| 2004251396 | Japan | A | |
| 2004251396 | Japan | – | |
| 2004251396 | – | – | – |
| JP20040251396 | – | – | – |
Members4
| Document | Office | Kind | |
|---|---|---|---|
| EP1631131A2 | European Patent Office (EPO) | A2 | |
| US2006042829A1 | United States of America | A1 | |
| EP1631131A3This record | European Patent Office (EPO) | A3 | |
| JP2006073555A | Japan | A |
12 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Designation fees paidAKX | AKX | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1631131
- Publication, DOCDB
- 1631131
- Publication, EPODOC
- EP1631131
- Application
- 5018487
- Application, DOCDB
- 05018487
- Application, EPODOC
- EP20050018487
Titles3
- German
- Struktur einer Übertragungsleiterplatte, Übertragungsleiterplatte und Verbinder
- English
- Transmission circuit board structure, transmission circuit board, and connector having the same
- French
- Structure d'un circuit imprimé de transmission, circuit imprimé de transmission et connecteur
Classification
- CPC, 5
- H01P3/088
- H05K1/024
- H05K2201/0715
- H05K2201/09045
- H05K2201/2036
- IPC, 1
- H05K1 02
Designated states2
- Contracting states, 1
- Türkiye
- Extension states, 1
- Yugoslavia, later Serbia and Montenegro (until 2006)