http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110673233-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G06F3-0412 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/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F9-301 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G06F3-041 |
| filingDate | 2019-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110673233-B |
| titleOfInvention | Optical film, flexible display device, and method for manufacturing optical film |
| abstract | The present invention provides an optical film having excellent homogeneity, a flexible image display device including the optical film, and a method for producing the optical film. The optical film contains polyimide resin and/or polyamide resin with a weight average molecular weight of 230,000 or more, and a filler with an average primary particle diameter of 5 to 35 nm, and the projected image obtained by the projection method using the optical film In the film inverse space image obtained by Fourier transform, the line profiles of the direction h and the direction v orthogonal to each other are set as line profile h and line profile v, and the background obtained by the projection method without using optical film In the background inverse space image obtained by Fourier transform of the image, the line profiles of the direction h' and direction v' orthogonal to each other are set as line profile h' and line profile v', and the line profile (h‑h') When the maximum intensity is set to Y mh , the frequency at which Y mh is displayed is set to X mh , the maximum intensity of the line profile (v‑v') is set to Y mv , and the frequency at which Y mv is displayed is set to X mv , Y mh and Y mv are all less than 30, satisfying the following relationship: (Y mh +Y mv )/(X mh +X mv ) 1/2 <30. |
| priorityDate | 2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 202.