http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H10221677-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5547f741b25666fc4ae5195cf71a979b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-133 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1347 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1334 |
| filingDate | 1997-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8601e27f74e3e44eb5f5d1cc0483bcbf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96a23ed29659494f26e5b82afd83363a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e9a348b4f4bc2c0183e1c702bd00c18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c475ef8c6b9507bbada7fbe0c934a53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a5bcc44f3500281dfaa0ecc5cb21c29 |
| publicationDate | 1998-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H10221677-A |
| titleOfInvention | Liquid crystal optical element and manufacturing method thereof |
| abstract | PROBLEM TO BE SOLVED: To provide a conventional liquid crystal optical element in a selective reflection state when no voltage is applied, and in a light absorption state (using an absorption plate) when a voltage is applied, so that it is high to increase color purity. Requires voltage. SOLUTION: Incident light 8 enters from above transparent substrate 1. Since the refractive index of the polymer material 5 is set to the ordinary light refractive index of the liquid crystal material or a value near the ordinary light refractive index, when no voltage is applied, the director 4a of the liquid crystal molecules is applied to each of the transparent substrate 1 and the light absorbing substrate 6. Oriented perpendicular to the Is transmitted through the light control layer made of the liquid crystal droplets 3 and the polymer material 5 and is absorbed by the light absorbing substrate 6, so that a black display is obtained. on the other hand, When a voltage is applied, the director of the liquid crystal molecules is In addition, since the liquid crystal droplet 3 is oriented in parallel with the light absorbing substrate 6, a difference in refractive index occurs between the polymer material 5 and the liquid crystal droplet 3, and the incident light Is selectively reflected at the light control layer made of the liquid crystal droplet 3 and the polymer material 5. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001042329-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100309052-B1 |
| priorityDate | 1997-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 124.