| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133634
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363 |
| filingDate |
2003-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_810660f7a61667af06bcac736ec23ae8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_616bce993bbbfa0e28e2d3b916f75733
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68269d63125cde38d82450d18a5cab3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee535a7c6fe5306eb84a5d27ab3282d0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_beb4a5986cbc7b0eacb1dbf8717b5693 |
| publicationDate |
2005-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2005134772-A1 |
| titleOfInvention |
Multilayer optical compensator, liquid crystal display, and process |
| abstract |
Disclosed is a multilayer compensator polymeric film for a LC cell comprising two or more first layers having an out-of-plane birefringence not more negative than −0.005 and one or more second layers having an out-of-plane birefringence more negative than −0.005, wherein the second layers are amorphous and comprise selected polymeric materials having sufficient thickness so that the overall in-plane retardation (Re) of the compensator is from 0 to 300 nm and the out-of-plane retardation (Rth) of at least one of the one or more second layers is more negative than −20 nm wherein: (a) a first layer is present that is contiguous to a second layer and is between all of the second layers and all of the other first layers; (b) at least one of the second layers or one of the other first layers is a layer coated from an organic solvent; and (c) the contiguous first layer contains a polymer that is water soluble or water dispersible in an amount sufficient to impede the diffusion of the organic solvent between the other first layers and the second layers. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8907918-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006274048-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007141244-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007075516-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007075516-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010045620-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8228306-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7593004-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012242614-A1 |
| priorityDate |
2003-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |