| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7c8326e103d43aced03c9660839b82be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9398825cb5664f2d8f0909848fa46e6a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05ea3b6cb68293c24d4475f20fe629f9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-223 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0034
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B47-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B67-0033
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B19-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-22 |
| filingDate |
2008-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_376e1cd355a86ee64e7326fc164c4c9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bfc0ea1ca9ed38e2a510b88a1c24c92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1076c64029fb3ccab69c4880085b12ae |
| publicationDate |
2011-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8068297-B2 |
| titleOfInvention |
Dioxazine sulfamoyl compound, coloring powder composition for color filter, and color filter |
| abstract |
The present invention relates to a pigment composition or pigment dispersion that is ideal for producing the blue pixel portion of a color filter for a liquid crystal display device, and a color filter. The invention has an object of providing a color filter having a blue pixel portion that yields a liquid crystal display device having a high degree of contrast that enables the display screen to be viewed with improved clarity, and a high level of brightness that produces a brighter display screen, as well as providing a pigment composition or dispersion that can be used to produce the color filter. The above object can be realized by using a dioxazine derivative that is substituted with a sulfamoyl group having a specific polyalkylene oxide group, and a pigment composition or dispersion for a color filter that includes this dioxazine derivative and a blue organic pigment or violet organic pigment. |
| priorityDate |
2007-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |