http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0676989-U
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09G3-36 |
| filingDate | 1994-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1994-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H0676989-U |
| titleOfInvention | Liquid crystal drive |
| abstract | (57) [Abstract] [Purpose] The purpose is to provide a simple circuit that is optimum for pseudo 2-division driving. In a liquid crystal driving device for driving a multi-divided liquid crystal display element of three divisions or more into two divisions by using two common signals and three segment signals, 2n stages are provided for the number n of common electrodes. A common electrode shift register and n + 1 for the number n of the plurality of segment electrodes. The common electrode shift register has a plurality of stages of segment electrode registers, and a display data pulse is input to the common electrode shift register, and the segment electrode shift register receives the signal of the nth stage of the common electrode shift register and the 2nth stage of the common electrode shift register. Is a liquid crystal drive device having a circuit configuration for inputting an output signal of an OR circuit which receives the signal of FIG. [Effect] Since a two-divided waveform can be obtained with a simple circuit, it is possible to prevent the appearance from being deteriorated in the case of multi-division and to reduce the number of drive electrode connection terminals. To be |
| priorityDate | 1994-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7156993 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426135032 |
Total number of triples: 12.