http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201007538-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f8b792621612a2b717b20dee9b48815 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-044 |
| filingDate | 2008-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a65813d8c435e7fa0011101221b080f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1f3efd61e79c81714018b879cc6d1f8 |
| publicationDate | 2010-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201007538-A |
| titleOfInvention | Touch sensor driving method and device and capacitive touch module |
| abstract | A touch sensor driving method, device and capacitive touch module are disclosed. The touch sensor driving method provides a pure or approximate sine wave current source having an approximate sine wave to a touch sensor of capacitive touch I/O interface and comprises the steps of: providing a control means for controlling a switch module, and providing the switch module with switches changing the status of them in responsive the time periods for forming a power supply link and then outputting the pure or approximate sine wave current source to the touch sensor. Thus, the present invention may overcome the fading occurred at the end of RC network, decrease the signal detecting difficulty of touch pad controller and apply to more specifies and larger sized ITO panels since the shorter stable time and larger amplitude of the pure or approximate sine wave current source provided. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I486829-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I506489-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I501132-B |
| priorityDate | 2008-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.