| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_294881271413951a95f284b588a68e66 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-0225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13471
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3458
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1416 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-137
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-34 |
| filingDate |
2000-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_89a1dfbc38e396899eeeae989e6ace08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b892b0bec9ccf42e41ac468481de0575
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e554fa09546c70511d0d3e377d7a5ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0dc7bc626bd086cd8ee70e0482cb4dc1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ae41eb408baca762c39301b0f6b58ee
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eda358199b09fcff5a710b7e6c98cf40 |
| publicationDate |
2002-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6436490-B1 |
| titleOfInvention |
Monostable ferroelectric liquid crystal display apparatus |
| abstract |
A monostable ferroelectric liquid crystal display in which a stable monostable mode is realized to achieve sufficient analog gradation and contrast. A pair of substrates, processed with uniaxial orientation, are placed so that the directions of orientation processing will be substantially parallel to each other. Into the gap between the two substrates is charged a ferroelectric liquid crystal material. The component of projection on the substrates of the axial direction of a cone drawn by the liquid crystal molecules of the ferroelectric liquid crystal material and that of the axial direction of the liquid crystal molecules themselves are substantially coincident with the direction of the processing for orientation of the substrates. Monostability is achieved with this state as an initial state. The ferroelectric liquid crystal material is a liquid crystal composition including a compound comprised of a phenyl pyrimidine skeleton to each terminal end of which is linked an alkyl chain, with the sum of carbon atoms of the alkyl chains being equal to 17. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6661494-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6753990-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7307678-B2 |
| priorityDate |
1999-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |