Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_71c58702214d929e86b0100025b45a40 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-0297 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-0275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2370-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2370-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2310-0254 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2354-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G2300-0413 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-3688 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-3614 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-04166 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-2092 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09G3-20 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-20 |
filingDate |
2019-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19ee3057c883c2aeab6863c5ee26362f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6c510c7efee1e772e6c078d07362b28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d716ac4d4c42cd4bb75eb30774edd1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ae337dbba591f5096af25b5f4ad8b4e |
publicationDate |
2021-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-20210083619-A |
titleOfInvention |
Driving apparatus for display |
abstract |
The present invention discloses a display driving apparatus for improving horizontal line defects, wherein one frame is divided into a plurality of blank periods by touch driving, and a source signal corresponding to display data in the plurality of blank periods is provided. an output control circuit that outputs and a polarity control circuit that receives pre-polarity control information for polarity inversion and controls the polarity of the source signal output from the output control circuit for polarity inversion in units of vertical 2 dots for one frame; Polarity of the free dummy line and the active data line in odd-numbered and even-numbered blank periods is controlled by the polarity control information. |
priorityDate |
2019-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |