| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13718
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-03
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-00 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-588 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-137 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-20 |
| filingDate |
2001-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7f49b562c129447e08b86c86de44483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bfda5c41a25509825aa7ebf3ad3aced1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e688c1aac0131df57c3daf9538879e75 |
| publicationDate |
2002-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002187281-A1 |
| titleOfInvention |
Chiral additives for cholesteric displays |
| abstract |
A unique class of chiral additive materials is disclosed for use in cholesteric displays that possess a helical twist power substantially independent of temperature. The additives have a solubility and a helical twist power large enough to be used as a single chiral component with little dilution of the physical properties of the nematic liquid crystal host mixture. The chiral additives may be used in combination with non-chiral additives to provide a helical twisting power substantially independent of temperature suitable for cholesteric displays. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150015419-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2111563-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003189189-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7041345-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102274000-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008091896-A2 |
| priorityDate |
2000-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |