| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133637
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133635
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2413-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2413-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-305 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29L7-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate |
2008-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3445af5cdf3203277ea8d76ec492595f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a5fd027e93f972fb9d668e98ea9d998
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04094d75f019b9e1be501c9a49d5f836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ddc98902d4a127f6d5e82d8b75c9614 |
| publicationDate |
2010-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2010066435-A |
| titleOfInvention |
Optical film, polarizing plate, and VA mode liquid crystal display device |
| abstract |
Provided is an optical film in which retardation and its wavelength dispersion characteristic are adjusted to a range suitable for optical compensation of a VA mode liquid crystal display device. An optical film obtained by stretching a film having a low residual solvent amount in the transport direction and heat-treating at a temperature not lower than the glass transition point (Tg) and not higher than the melting point (Tm). 6) An optical film comprising a cellulose acylate film satisfying 6) and comprising at least one cellulose acylate and at least one retardation increasing agent having an absorption maximum wavelength λmax of 280 nm or more and 380 nm or less. (1) 35 nm ≦ Re (550) ≦ 75 nm (2) 85 nm ≦ Rth (550) ≦ 140 nm (3) 0 nm <ΔRe (630-450) ≦ 40 nm (4) −75 nm ≦ ΔRth (630−450) <0 nm (5) 2.7 ≦ A + B ≦ 3.0 (6) B ≧ 0 [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013200333-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012056995-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101308171-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8675159-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011069857-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011202068-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012225994-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012233191-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012189818-A |
| priorityDate |
2008-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |