http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112162344-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_99d40adbbeaa1e9e43d4d09f2d594fc2 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-3083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G09F9-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B5-305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G09F9-33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-32 |
| filingDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80580be18bfa1cfa592381013d90ec00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f721ebe411a184464184d316d965b17d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7c1b9c8139419a5f35b568807a9ab57 |
| publicationDate | 2021-01-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112162344-A |
| titleOfInvention | Polymer film for polarizer protective film, preparation method thereof, and display device |
| abstract | A polymer film for a polarizer protective film, a preparation method thereof, and a display device, wherein the in-plane retardation value of the polymer film is Re=λ/4+n*λ 0 , wherein λ=(500-600) nm , λ 0 =550nm, and n is a natural number. The display device of the present invention has high image definition, and can effectively eliminate the interference of the reflected light of the ambient light on the display screen; in the present invention, a polarizer protective film with a 1/4 wave plate function is developed, and the film is arranged in a specific way It is bonded to the side of the polarizer near the light source side, which not only acts as a protective film for the polarizer, but also has the function of a 1/4 wave plate. It forms a circular wave plate with the polarizer to filter the reflected light of the incoming light. On the other hand, since the polarizer protective film also has the function of 1/4 wave plate, it is omitted to add various wave plates or wave plate combination elements between the polarizer and the organic light emitting light source in the prior art, which reduces the number of display devices. The components and manufacturing process of the invention can make the display device thinner and lower in cost. |
| priorityDate | 2020-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.