| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bc16816dffa6b7a92b9e925bda1adcf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-04184
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0446
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-04182 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-044 |
| filingDate |
2013-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fcc046474de86f8a11f26da1ba2459d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0e9229e48c24a8ea935a864ee88bed4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43a3950cefcc56c0b3044378479074cf |
| publicationDate |
2013-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101327451-B1 |
| titleOfInvention |
Noise reduction method and touch detection device using same |
| abstract |
The touch detection apparatus according to the present embodiment includes a signal source for generating a variable phase signal including a reference phase signal and an out of phase signal that is out of phase with the reference phase signal; A touch panel including a plurality of driving electrodes and sensing electrodes, wherein the variable phase signal is applied to any one of the driving electrodes to output a touch signal modulated by the variable phase signal; A signal converter which detects and outputs a touch signal as a voltage signal, a demodulation circuit unit that demodulates a signal output from the detection circuit unit using the variable signal, and a signal output from the demodulation circuit unit It includes an accumulator for outputting. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102186177-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160089015-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102402648-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190075412-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11537252-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102059845-B1 |
| priorityDate |
2013-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |