http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012226380-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a4bbf143c641a8d21c66aa775a57084 |
| 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 | 2012-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5534608b21c83fbcd9b620943b083001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_072d24097d87eb51d764a8ebf087dfa4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_49c83881f517fa0ff021d2952a0a1578 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65bdae69b82b6289052aff4d85928a8c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_32dff47d63fa79001073da20688529ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8b28e4e2f46d55e1c593b6413c286722 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77f3a8ae478b7f396750f8a5cdac5b58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db98de4dbb7cfd5b415f8a911a9e6c1d |
| publicationDate | 2012-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012226380-A |
| titleOfInvention | Liquid crystal display |
| abstract | An object of the present invention is to drive a liquid crystal with an alternating current at a higher speed than before, further increase tolerance of variations in liquid crystal and improve productivity. Pixel selection transistors Q1 and Q2 are alternately turned on. The pixel transistor Q1 holds the positive video signal from the data line 6-1a in the holding capacitor C1 when turned on. The pixel transistor Q2 holds the negative video signal from the data line 6-1b when it is turned on, and holds the capacitor C2. To hold. Once every frame, the positive and negative video signals are written to the holding capacitors C1 and C2, and the changeover switches S1 and S2 are alternately switched over many times in one frame period until the video signal of the next frame is written. The liquid crystal can be AC driven by switching. In addition, the voltage of the counter electrode of the liquid crystal can be changed in accordance with the polarity inversion, and the signal voltage can be less than half that of the prior art. [Selection] Figure 1 |
| priorityDate | 2008-02-19-04:00^^<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/substance/SID419499693 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID3033151 |
Total number of triples: 21.