http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I720253-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3058 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-13363 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-13363 |
| filingDate | 2017-09-26^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-01^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cf7554b17842283c793d65f31ef9120 |
| publicationDate | 2021-03-01^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I720253-B |
| titleOfInvention | Polarizing plate set and ips mode liquid crystal display device using the same |
| abstract | The present invention provides a polarizing plate set for a specific IPS mode liquid crystal cell capable of securing good visibility even in an environment with strong external light and an IPS mode liquid crystal display device using the same. n The polarizer plate set of the present invention comprises a polarizer plate set for an IPS mode liquid crystal cell having an in-plane retardation value of 100 nm to 200 nm as the viewing side polarizing plate and the back side polarizing plate, wherein the absorption axis of the viewing side polarizing plate and the absorption axis of the back side polarizing plate are orthogonal, a λ/4 plate is disposed between the first polarizer and the liquid crystal cell, the angle between the absorption axis of the viewing side polarizing plate and the slow axis of the λ/4 plate is 45°, a λ/2 plate is disposed between the second polarizer and the liquid crystal cell, the angle between the absorption axis of the back side polarizing plate and the slow axis of the λ/2 plate is 45°, the slow axis of the λ/4 plate and the slow axis of the λ/2 plate are parallel, the Nz coefficient of the λ/4 plate is -0.5 or more and 0.5 or less, the slow axis of the λ/4 plate is arranged in a relationship orthogonal to the initial alignment direction of the liquid crystal cell. |
| priorityDate | 2016-09-29^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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