| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133742 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate |
2008-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_678562402e2a66bee09e8f83de2deb59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4267031d6b9901e58354f62431abbcb6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb622008124ac38a987082f837577a3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a2173e21a18260794cc797874ef1841
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05b583da6ce30445aa211493dac1a8c1 |
| publicationDate |
2009-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009086131-A1 |
| titleOfInvention |
Liquid crystal display device |
| abstract |
Disclosed is a liquid-crystal display device comprising a liquid-crystal cell comprising a liquid-crystal layer that aligns vertically to the substrate thereof in a black state, two polarizing elements that are disposed to sandwich the liquid-crystal cell therebetween in a manner that their absorption axes are perpendicular to each other, and retardation films having equivalent optical anisotropy that are disposed between each of the two polarizing elements and the liquid-crystal cell, wherein the retardation films comprise a cellulose acylate and a liquid-crystal compound, and satisfy 30 nm≦Re(550)≦80 nm, 70 nm≦Rth(550)≦140 nm, Re(450)/Re(550)<1 and Re(650)/Re(550)>1. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011001904-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015015832-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010292413-A1 |
| priorityDate |
2007-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |