Conductive sheet and capacitive touch panel
Abstract
First conductive patterns (18A), which each contain two or more first large lattices (24A) electrically connected by a first connection (28A) in series in a first direction, are formed on a first transparent substrate (14A), and second conductive patterns (18B), which each contain two or more second large lattices (24B) electrically connected by a second connection (28B) in series in a second direction perpendicular to the first direction, are formed on a second transparent substrate (14B). As viewed from above, the first conductive patterns (18A) and the second conductive patterns (18B) are arranged adjacent to each other, and the first connection (28A) and the second connection (28B) are arranged facing each other. The first large lattices (24A) are electrically connected via three or more connection paths in the first connection (28A), and the second large lattices (24B) are electrically connected via three or more connection paths in the second connection (28B).

Term
Projected expiry 18 May 2031.
- Priority
- Filed
- Published
- Today
- Projected expiry
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US2008158181A1 | Cites | United States of America | Search report |
| WO2009108765A2 | Cites | World Intellectual Property Organization (WIPO) | Search report |
| WO2010013679A1 | Cites | World Intellectual Property Organization (WIPO) | Search report |
| WO2010057059A1 | Cites | World Intellectual Property Organization (WIPO) | Search report |
| JP2010097536A | Cites | Japan | Search report |
16 members in 6 offices; this record represents the family
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 2010121865 | Japan | A | |
| 2010121865 | Japan | – | |
| 2010286253 | Japan | A | |
| 2010286253 | Japan | – | |
| 2010121865 | – | – | – |
| 2010286253 | – | – | – |
| JP20100121865 | – | – | – |
| JP20100286253 | – | – | – |
Members16
| Document | Office | Kind | |
|---|---|---|---|
| CN102262925A | China | A | |
| EP2390771A2 | European Patent Office (EPO) | A2 | |
| US2011290631A1 | United States of America | A1 | |
| KR20110130343A | Republic of Korea | A | |
| TW201205406A | Taiwan Province of China | A | |
| JP2012146277A | Japan | A | |
| JP5248653B2 | Japan | B2 | |
| US8686308B2 | United States of America | B2 | |
| TWI438673B | Taiwan Province of China | B | |
| CN102262925B | China | B | |
| EP2390771A3This record | European Patent Office (EPO) | A3 | |
| KR20170120540A | Republic of Korea | A | |
| KR20180057588A | Republic of Korea | A | |
| KR101861363B1 | Republic of Korea | B1 | |
| KR101896848B1 | Republic of Korea | B1 | |
| KR101973321B1 | Republic of Korea | B1 |
14 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 | |
| First examination report despatched17Q | 17Q | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA | STAA | |
| Request for examination filed17P | 17P | |
| Designated contracting states (corrected)RBV | RBV | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: REQUEST FOR EXAMINATION WAS MADESTAA | STAA | |
| 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 | |
| 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
- 2390771
- Publication, DOCDB
- 2390771
- Publication, EPODOC
- EP2390771
- Application
- 111665014
- Application, DOCDB
- 11166501
- Application, EPODOC
- EP20110166501
Titles3
- German
- Leitfähiges Blatt und kapazitive Berührungstafel
- English
- Conductive sheet and capacitive touch panel
- French
- Conductive sheet and capacitive touch panel
Classification
- CPC, 6
- G06F3/0446
- G06F3/044
- G06F3/0445
- G06F2203/04112
- G06F3/0412
- H01B5/14
- IPC, 1
- G06F3 044
Designated states2
- Contracting states, 1
- Türkiye
- Extension states, 1
- Montenegro