http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102289314-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ff50450d6c30c5187e31e8b35718a7d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_439539fffdf39b7ae0757949138858c1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-041 |
| filingDate | 2011-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4aa5051ce1fdb673330d28744c1f8a40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be3f18de8e9e8e92f4ebdf380f8304b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0c14f662fdf78c4e8ed55db5da66778a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a93d5ef0c208611a32d6705c64bff595 |
| publicationDate | 2014-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102289314-B |
| titleOfInvention | Method for detecting touch point on touch panel |
| abstract | The invention relates to a method for detecting a touch point on a touch panel. The touch panel is provided with a conductive with impedance anisotropy, wherein the conductive film have a low impedance direction and a high impedance direction vertical to each other; the conductive film is provided with a plurality of driving electrode couples along the low impedance direction, each driving electrode couple comprises at least one first driving electrode and at least one second driving electrode which are oppositely arranged along two opposite side edges of the conductive film. The method comprises the following steps: scanning the plurality of driving electrode couples in the high impedance direction to obtain an electrical signal curve, and judging the coordinate position of the touch point in the high impedance direction according to the electrical signal curve; sensing a first electrical signal between multiple first driving electrodes adjacent to the coordinate of the touch point in the high impedance direction of the conductive film and the touch point; sensing a second electrical signal between multiple second driving electrodes adjacent to the coordinate of the touch point in the high impedance direction of the conductive film and the touch point; and judging the coordinate of the touch point in the low impedance direction according to the ratio of the first electrical signal to the second electrical signal. |
| priorityDate | 2011-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.