http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201333596-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_268be9afa00cf55b5aa72b1612151ecb |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F2413-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133633 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-0242 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1396 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133634 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/G02B5-3016 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-133528 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 |
| filingDate | 2013-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb622008124ac38a987082f837577a3a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd502375e7b90de95ba4db6cdc8096b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69a2172e0a0519c0bcf07fbb461b715b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_865aed1e28195f35c35851c167d71795 |
| publicationDate | 2013-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201333596-A |
| titleOfInvention | Liquid crystal display device |
| abstract | The present invention provides a liquid crystal display device which suppresses a decrease in front white luminance and which has excellent viewing angle display performance, particularly a TN mode liquid crystal display device. A liquid crystal display device comprising at least a first polarizing layer and a second polarizing layer, wherein the absorption axes are arranged to be orthogonal to each other, and the first substrate and the second substrate are disposed opposite to each other in the first polarizing layer and the second polarized light. At least one of the layers has a transparent electrode; the twisted alignment mode liquid crystal cell is disposed between the first substrate and the second substrate; and the first optical compensation film is disposed between the first polarizing layer and the liquid crystal cell, and includes a transparent support and a layer obtained by curing a composition containing the first liquid crystal compound; and a second optical compensation film disposed between the second polarizing layer and the liquid crystal cell, comprising a second transparent support and containing A layer obtained by curing a composition of a liquid crystal compound, wherein the liquid crystal display device has an absorption axis of the first polarizing layer with respect to a director direction of liquid crystal on a surface of the substrate in the liquid crystal cell adjacent to the first polarizing layer. Arranged at an angle of 45°; the first transparent support has a phase difference, and its in-plane slow axis is arranged parallel or orthogonal to the absorption axis of the first polarizing layer; and liquid crystal with respect to the substrate surface in the adjacent liquid crystal cell Pointer The in-plane slow axis of the layer obtained by curing the composition containing the first liquid crystal compound is arranged orthogonally; the second transparent support has a phase difference, and the in-plane slow axis is arranged to be in contact with the second polarizing layer. The absorption axis is parallel or orthogonal; and the in-plane slow axis of the layer obtained by curing the composition containing the second liquid crystal compound is orthogonal to the director direction of the liquid crystal on the surface of the substrate in the adjacent liquid crystal cell; The in-plane retardation Re(550) of the transparent support and the second transparent support at a wavelength of 550 nm is 0 nm to 200 nm, respectively, and the retardation Rth (550) in the thickness direction is -100 nm to 200 nm, respectively; The in-plane retardation Re (550) at a wavelength of 550 nm of the layer obtained by curing the composition of the first liquid crystal compound and the layer obtained by curing the composition containing the second liquid crystal compound is 5 nm to 65 nm, respectively. In the plane orthogonal to the in-plane slow axis, the retardation R [+40°] measured from a direction inclined by 40 degrees from the normal direction and the direction measured from a direction inclined by 40 degrees with respect to the normal line The ratio of the retardation R[-40°] satisfies the following formula (I) or formula (II): R[+40°]>R[-40°] 1.1≦R[+40°]/R[-40 °]≦ 40...(I); R[+40°]<R[-40°] 1.1 ≦R[-40°]/R[+40°]≦40...(II). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I561375-B |
| priorityDate | 2012-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 83.