http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10332220-B4
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3095 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-3021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2019-0448 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2323-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-588 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-2007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3003 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3068 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-12 |
| filingDate | 2003-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc3af601fa1c3f3a674f1458088a84f7 |
| publicationDate | 2013-05-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-10332220-B4 |
| titleOfInvention | Liquid-crystalline medium and its use in a high-twist liquid crystal display |
| abstract | A liquid-crystalline medium having a helically twisted structure containing a nematic component and an optically active component, characterized in that the optically active component contains one or more chiral compounds in the total concentration of 0.01 to 7% by weight, whose twisting power is chosen such that the helical pitch of the medium is ≦ 1 μm, and the nematic component one or more compounds of the formula I. and one or more compounds of the formula II contains, in which R and R 0 are each independently H, an unsubstituted, a simply by CN or CF 3 or at least one halogen-substituted alkyl radical having 1 to 15 carbon atoms, wherein in these radicals also one or more CH 2 groups each independently by -O-, -S-, -CO-, -CO-O-, -O-CO-, -O-CO-O- or -C≡C- may be replaced so that O atoms are not directly linked to each other, each independently L 1 to L 6 are each independently H or F, Z 1 -COO- or, if at least one of the radicals A 1 and A 2 is trans-1,4-cyclohexylene, also -CH 2 CH 2 - or a single bond, Y1 and Y2 F, X 0 F and a and b are each independently 0 or 1 mean, and the medium has a birefringence Δn <0.16. |
| priorityDate | 2002-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.