http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220098362-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8205ec6ee1cd95eb60a03826535bad97 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F246-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F246-00 |
| filingDate | 2020-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3c9f5c1d21891b5de6cd0f7c5ecaf5f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adcc9eea059b3ec480fe1b290519413b |
| publicationDate | 2022-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20220098362-A |
| titleOfInvention | Manufacturing method of patterned single-layer retardation material |
| abstract | (I) a liquid crystalline polymer, wherein at an exposure dose less than the optimum exposure dose, the alignment increases as the exposure dose increases, and at an exposure dose exceeding the optimum exposure dose, the alignment property decreases as the exposure dose increases. A polymer composition containing a polymer on a substrate forming a coating film by applying to (II) The high anisotropy region having high optical anisotropy by irradiating the coating film obtained in the step (I) with polarized ultraviolet rays, and the region where the amount of ultraviolet rays is insufficient in the region less than the optimal exposure amount and exceeds the optimal exposure amount The process of irradiating an ultraviolet-ray twice using a polarized ultraviolet-ray at least once through a mask and at least once so that the low-anisotropy region which has a relatively low optical anisotropy may generate|occur|produce by being excessive in this; and (III) A step of heating the coating film obtained in step (II) to obtain a phase difference material It provides a method of manufacturing a patterned single-layer retardation material comprising a. |
| priorityDate | 2019-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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