| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33cf281df1fdf76b7da1bb88a75ba80d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-0289
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2320-0257
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2320-0247
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-0286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2340-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K7-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-3655
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K19-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03K19-1737
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-3614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H03M1-66 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-20 |
| filingDate |
2007-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d3e1bb4597579e07b6c01caf2d4b113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c9ed4c9fa732eeecfffb4e08f9e83ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bf0597eb36b51310ded0872e33590f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_951f6222687fc722f8a59c1fdc8e548e |
| publicationDate |
2008-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20080067095-A |
| titleOfInvention |
LCD and its driving method |
| abstract |
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a liquid crystal display device and a driving method thereof for improving display quality by preventing direct current afterimage and flicker.n n n The liquid crystal display device comprises: a liquid crystal display panel having a plurality of data lines supplied with data voltages and a plurality of gate lines supplied with gate pulses and having a plurality of liquid crystal cells; A data driving circuit supplying the data voltages to the data lines; A gate driving circuit supplying the gate pulses to the gate lines; Inverting the polarity of the data voltage in units of frame periods in frame periods other than N-1 (N is a multiple of an integer equal to or greater than 8) and the Nth frame period, and the same polarity during the N-1 and Nth frame periods. And a POL / SOE logic circuit that controls the polarity of the data voltage in a pattern and controls the output time of the data driving circuit in the Nth frame period longer than other frame periods. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150107484-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150078833-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20140137831-A |
| priorityDate |
2007-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |