| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13476 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133528
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133524
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1334
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-134309
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13476
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133634
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13362 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K19-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1334
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1343 |
| filingDate |
2019-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14d0464bc0c81a8a8116b3ce05211875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44b569e06162946850ed672a4b65af35
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53800db7955f6f447cb4dc0c65d880c8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eefb0e036683405d0c13c925e416a356 |
| publicationDate |
2021-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021231988-A1 |
| titleOfInvention |
Liquid crystal display device |
| abstract |
The liquid crystal display apparatus includes: a liquid crystal panel; a light control layer; and a surface light source device, wherein the liquid crystal panel includes: a liquid crystal cell; a viewer-side polarizing plate; and a back surface-side polarizing plate, wherein the light control layer includes a first transparent substrate; a first transparent electrode layer; a composite layer of a polymer matrix and a liquid crystal compound; a second transparent electrode layer; and a second transparent substrate, wherein the first transparent substrate and the second transparent substrate each independently have a thickness of 70 μm or less, wherein the first transparent substrate and the second transparent substrate each independently have a front retardation at a wavelength of 590 nm of 100 nm or less, wherein the surface light source device is configured to emit light which has directivity in an approximately normal direction of the light emitting surface. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11487151-B2 |
| priorityDate |
2018-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |