http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7872695-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-133 |
| filingDate | 2007-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d5a4772f2abc8863c8d65563f6a25c1 |
| publicationDate | 2011-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7872695-B2 |
| titleOfInvention | Process of producing optical compensation sheet, polarizing plate comprising an optical compensation sheet produced by said process, and liquid crystal display device |
| abstract | A process of producing an optical compensation sheet is provided, which comprises applying a solution comprising a liquid crystalline compound and a photo-polymerization initiator on a transparent support, drying the solution at a drying temperature which satisfies the following formula (1) to align the liquid crystalline compound, and then fixing the liquid crystalline compound by light irradiation to form an optical anisotropic layer:n n T ≦0.0014× Ecoh− 65 (1)n nwherein T represents drying temperature (° C.), Ecoh represents condensation energy (J/mol) of the photo-polymerization initiator, by which an optical compensation sheet of stable optical characteristics can be obtained by using an essentially needed amount of photo-polymerization initiator for the photo-polymerization reaction. By the process of the present invention, the staining of the production facility of the optical compensation sheet derived from vaporization of photo-polymerization initiator can be reduced. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8848158-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010097563-A1 |
| priorityDate | 2006-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 156.