http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-202000447-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F9-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05B33-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02F1-1335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2019-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e79df876f3af16f0ea7fc91c32f8a8a6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0e4bb21f9eee1a04733ef5ea36997767 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef21a472de9ca8edc48c8b45ec56a145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0daf2b1731c0bc2cbb051f3bae9e1a97 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0fdc6c6b3e444b60c60a3d347aa407e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cafac938a9d1d86bf3e1469cc898fc83 |
| publicationDate | 2020-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-202000447-A |
| titleOfInvention | Polarizing film, polarizing film with adhesive layer and image display device |
| abstract | An object of the present invention is to provide a polarizing film having a notch portion and/or a through hole, and even in a severe environment of thermal shock, the notch portion and the through hole are not likely to be cracked. The polarizing film of the present invention is provided with a protective film on one or both sides of the polarizer through an adhesive layer; the long side L of the outer edge of the polarizing film is 60 to 400 mm and the short side W is 30 to 300 mm, and the polarizing film Having at least one special-shaped part, and the special-shaped part is selected from at least one of a notch part and a through-hole; the notch part is provided at an outer edge of the polarizing film, and the shape of the notch part is a straight line, a curve, or the like The combined configuration; the angle θ 1 formed by the two straight lines constituting the shape of the notch is 90° or more and less than 180°, and the radius of curvature R 1 of the curve constituting the shape of the notch is 0.2 mm or more; the penetration The hole is provided inside the plane of the polarizing film, and the shape of the through hole is composed of a straight line, a curve, or a combination of these; the angle θ 2 formed by the two straight lines constituting the shape of the through hole is 90° or more and less than 180 °, and the radius of curvature R 2 of the curve constituting the shape of the through hole is 0.2 mm or more; at least one of the protective films provided on the polarizer satisfies the following formula (1): Y≦1.36×lnX+4.5 (1) Y: Coefficient of linear expansion of the protective film (×10 -5 /K) X: Breaking elongation (%) of the protective film. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112289183-A |
| priorityDate | 2018-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.