http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013171286-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49f5a779eff1897763fbeb8273e8ab99 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2413-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133784 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K19-3852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1337 |
| filingDate | 2012-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4215154ea53bafb7bb8fcc3475a6f2a0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d62a7cefccaec87e864f5a2fa656a79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e0e1bca37e2b25acc43492fc73b5677 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b885a19d773a21a9ebc5427d3169f464 |
| publicationDate | 2013-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2013171286-A |
| titleOfInvention | Production method of retardation plate |
| abstract | Provided is a method of manufacturing a retardation plate that can easily manufacture a retardation plate having a high retardation value. A step of forming a photocurable layer 22 containing a photocurable prepolymer having a plurality of reactive functional groups on a substrate 21; a step of disposing a pattern mask 31 on the photocurable layer 22; A step of curing the first region 221 using one light source L1, a step of removing the pattern mask 31, and a second region 222 where the photocurable layer 22 is uncured using the second light source L2. And the step of forming the fine structure 220 on the substrate 21 by the surface heights of the first and second regions 221 and 222 being different from each other, the step of forming the alignment layer 23 on the fine structure 220, and the alignment layer 23, a step of forming a liquid crystal layer 24 and aligning the liquid crystal layer 24, and a step of curing the liquid crystal layer 24. The liquid crystal layer 24 has a thick portion 241 and a thin portion 242. How to manufacture the characteristic retardation plate To provide. [Selection] Figure 8 |
| priorityDate | 2012-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.