| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b822ee046eb6c45d1e3bd9ce9c1782e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133531 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133533 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13 |
| filingDate |
2007-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90905832222d7d06cd99bd9cb2c95883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbb20b9084045e33054d872a38c30b4a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1f762358ce675ded84a52e9098365f4 |
| publicationDate |
2011-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7864268-B2 |
| titleOfInvention |
Display device with stack of polarizers having wavelength distributions of extinction coefficient of absorption axes |
| abstract |
An object of the invention is to provide a display device having a high contrast ratio. Another object of the invention is to manufacture such a high-performance display device at low cost. In a display device having a display element between a pair of light-transmissive substrates, polarizer-including layers, which have different wavelength distributions of extinction coefficients, are stacked so that absorption axes are in a parallel nicol state, over each light-transmissive substrate. Absorption axes of one of a pair of stacks of polarizers and the other together which interpose the display element are deviated from a cross nicol state. A retardation plate may be provided between the stack of polarizing plates and the substrate. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012147297-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007200978-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7956957-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009316086-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8493527-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010171907-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8743319-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8704969-B2 |
| priorityDate |
2006-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |