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Legal status
Patent not validated
| (51) | INT.CL. | G06F 3/042 |
| (11) | Number of the document | 2671141 |
| (13) | Kind of document | T |
| (96) | European patent application number | 12705510.1 |
| Date of filing the European patent application | 2012-01-30 | |
| (97) | Date of publication of the European application | 2013-12-11 |
| (45) | Date of publication and mention of the grant of the patent | 2016-05-25 |
| (46) | Date of publication of the claims translation |
| (86) | Number | PCT/SE2012/050086 |
| Date | 2012-01-30 |
| (87) | Number | WO 2012/105893 |
| Date | 2012-08-09 |
| (30) | Number | Date | Country code |
| 1150071 | 2011-02-02 | SE | |
| 201161438675 P | 2011-02-02 | US |
| (72) |
CRAVEN-BARTLE, Thomas, SE
BERGSTRÖM, Håkan, SE
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| (73) |
FlatFrog Laboratories AB,
Traktorvägen 11, 226 60 Lund,
SE
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| (54) | OPTICAL INCOUPLING FOR TOUCH-SENSITIVE SYSTEMS |
| OPTICAL INCOUPLING FOR TOUCH-SENSITIVE SYSTEMS |