http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I669543-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-305 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 |
| filingDate | 2015-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2bc5d882a728d32f93d6c7390c548ba |
| publicationDate | 2019-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-I669543-B |
| titleOfInvention | Polarizing film, polarizing plate and method for producing polarizing film |
| abstract | The invention provides a polarizing plate having a thin polarizing film (thickness ≦ 10 μm), which can suppress light leakage when mounted on a display device. In addition, a method for producing a polarizing film is provided, which is a method for producing a polarizing film having a thickness of 10 μm or less, a swing of an absorption axis in a plane of 0.2 ° or less, and the following step (1). This step (1) is a step of preparing a base film, which is a long base film containing a thermoplastic resin, and a standard deviation σ 1 calculated from a waveform obtained by measuring the thickness of the base film in the MD direction. 0.80 μm or less, and after Fourier transform of the aforementioned waveform, the standard deviation σ 2 calculated from the waveform of the thickness obtained by inverse Fourier transform of the spectrum of the region with a wavenumber of 1/3 (1 / m) or more is 0.65 μm or less. |
| priorityDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.