http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101247904-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2330-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-3688 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-36 |
| filingDate | 2009-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2013-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101247904-B1 |
| titleOfInvention | Self-detection and self-repair method of drive circuit, display device and drive circuit |
| abstract | The drive circuit 20 of the present invention includes an output circuit block 30, a preliminary output circuit block 40, a reference output circuit block 41, a comparison determination circuit 50, and switching circuits 60, 61. It is provided. At the time of magnetic detection, the switching circuit 60 selects one output circuit from the output circuit block 40, disconnects the connection between the selected output circuit and the data line of the display panel 80, and the spare output circuit block. 40 is connected to the data line of the display panel 80. The comparison determination circuit 50 compares the test output signal from the selected output circuit with the reference output signal from the reference output circuit block 41 and determines whether the selected output circuit is defective based on the comparison result. Determine whether or not. Thereby, the drive circuit which can detect the problem of an output circuit is implement | achieved while driving a display panel, without generating display defect. |
| priorityDate | 2008-11-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.