http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201016751-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0de2af57e68fefa3497b51ec945de343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_52a65b677bbedbe7bf090dd556a7cc43 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate | 2009-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2de082e990126bd66639c792989af5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_edde8bce0164b2916f16197816fbfc4c |
| publicationDate | 2010-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201016751-A |
| titleOfInvention | Liquid crystal aligning agent, liquid crystal alignment layer and liquid crystal display device |
| abstract | A purpose of this invention is developing an useful liquid crystal aligning agent for providing a liquid crystal display device which shows a required voltage retention rate and realizes a long-term stability of the voltage retention rate. The liquid crystal aligning agent a composition containing at least one polymer choosing from a group consisting of polyamic acid and its derivatives. The polymer is polyamic acid and its derivatives obtained by reacting at least one of diamine represented by formula (N) or a mixture of at least one of diamine represented by formula (N) and at least one of other diamine not represented by formula (N) with tetracarboxylic dianhydride. A1 is independently alkyl having 1 to 20 carbon atoms, alkoxyl having 1 ot 20 carbon atoms, hydroxyl, trifluoromethyl, fluorine, chlorine or bromine, m is an integer of 0 to 3 and A2 is independently -O-, -NH-, -N(CH3)- or -S-. |
| priorityDate | 2008-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 145.