| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99e7e1c257b636e728254d48f6be7864
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c97f90ab12b35b650d5fd039ed7a41a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3afc191e0142532ebe8e259bdd5f8ddb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2db845de7270f425a1f33f8a29f60fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4bfd417e3a02423df482ae5d67f45e74
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a448fa5a695f2d3b0d299c86d2d4a9b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28b419b0da5a5456e51c6d5c0b3bdbb0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-86
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2995-0034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-50 |
| filingDate |
2013-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0206798e2597b968d49f2c353af8b66f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d183f552e943c3f1497ef099185b9cdc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_980a1c4c6a3c25ff1d4540bf73a79d32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_258012c37e55f11cb8516a9b3d7a897a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58cbd3e2559ac5c186b35655446e5529
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9aa48a57fe6ae4f268155566c896bfb |
| publicationDate |
2013-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2013137123-A1 |
| titleOfInvention |
λ/4 PHASE DIFFERENCE FILM, CIRCULARLY POLARIZING PLATE, AND ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE |
| abstract |
The purpose of the present invention is to provide: a λ/4 phase difference film having high phase difference-generating ability and good reverse wavelength dispersion properties; and a circularly polarizing plate and an organic electroluminescent display device each equipped with the λ/4 phase difference film. The λ/4 phase difference film according to the present invention has such wavelength dispersion properties that Ro(450)/Ro(550) falls within the range from 0.72 to 0.96 and Ro(550)/Ro(650) falls within the range from 0.83 to 0.98 when the in-plane phase difference value measured at a measurement wavelength (λ (nm)) under an environment having a temperature of 23˚C and a relative humidity of 55% is defined as Ro(λ), said λ/4 phase difference film being characterized by containing a specific compound, wherein the half width (Δλxmax) of an absorption band of a maximum absorption wavelength assigned to the main chain (x) of the compound and the half width (Δλymax) of an absorption band of a maximum absorption wavelength assigned to a side chain (y) of the compound fulfill the formula: Δλymax/Δλxmax ≥ 2. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015166991-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015166991-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10026929-B2 |
| priorityDate |
2012-03-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |