Mitigation of block bending in a ring laser gyroscope caused by thermal expansion or compression of a circuit board.
Abstract
An apparatus includes a sheet of circuit board material, at least one electrically conductive trace positioned on the sheet of circuit board material, and at least one electrically conductive contact pad positioned on the sheet of circuit board material and coupled to the at least one electrically conductive trace. The apparatus further includes at least one deformation point configured to absorb stresses developed in the sheet of circuit board material when the sheet of circuit board material experiences resistance to expansion or compression caused by connection to an object resisting expansion or compression.
Term
Projected expiry 25 September 2032.
- Priority
- Filed
- Published
- Today
- Projected expiry
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| JP2004292821A | Cites | Japan | Search report |
| WO2007008310A1 | Cites | World Intellectual Property Organization (WIPO) | Search report |
| US2011037180A1 | Cites | United States of America | Search report |
| WO2011046238A1 | Cites | World Intellectual Property Organization (WIPO) | Search report |
| US6011693A | Cites | United States of America | Search report |
4 priority claims, no other members on record
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 201113250503 | United States of America | A | |
| 201113250503 | United States of America | – | |
| 201113250503 | – | – | – |
| US201113250503 | – | – | – |
12 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application refused18R | 18R | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN REFUSEDSTAA | STAA | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | |
| First examination report despatched17Q | 17Q | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 2575415
- Publication, DOCDB
- 2575415
- Publication, EPODOC
- EP2575415
- Application
- 121859748
- Application, DOCDB
- 12185974
- Application, EPODOC
- EP20120185974
Titles3
- German
- Abmilderung von Blockbiegen in einem Laserringkreisel durch thermische Ausdehnung oder Kompression einer Leiterplatte
- English
- Mitigation of block bending in a ring laser gyroscope caused by thermal expansion or compression of a circuit board.
- French
- Atténuation de flexion de bloc dans un gyroscope à laser annulaire provoqué par la dilatation thermique ou de compression d'une carte de circuit imprimé
Classification
- CPC, 6
- H05K1/0271
- H05K2201/068
- H05K2201/09027
- H05K2201/09063
- H05K2201/09854
- Y10T29/49124
- IPC, 1
- H05K1 02
Designated states40
- Contracting states, 38
- Albania
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Croatia
- Hungary
- Ireland
- Iceland
- Italy
- Liechtenstein
- Lithuania
- Luxembourg
- Latvia
and 14 moreShow fewer
- Monaco
- North Macedonia
- Malta
- Netherlands (Kingdom of the)
- Norway
- Poland
- Portugal
- Romania
- Serbia
- Sweden
- Slovenia
- Slovakia
- San Marino
- Türkiye
- Extension states, 2
- Bosnia and Herzegovina
- Montenegro