http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108539048-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a3d897cd97da84ea9db29a8f4812fc47 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L27-32 |
| filingDate | 2018-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a054cafdb2fd225b5c847e5963ad587b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04ae5a7d322b9a20e913bc81b81f7143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c01bf056664930757aed64cc2f6add8b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2afc7be730f97b7c4f1fe2233f7de9f8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a822f9c476c41454cdf307aecd7a001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80740385f97e993ecff7c57dfb8a383d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b30478416b6570a7c32f739557e5a072 |
| publicationDate | 2018-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108539048-A |
| titleOfInvention | organic electroluminescent device |
| abstract | The invention relates to the field of display technology, and discloses an organic electroluminescent device, which includes several light-emitting units, and each light-emitting unit includes several juxtaposed white organic light-emitting diodes, and the light-emitting surface of each white organic light-emitting diode is respectively provided with a filter layer, and the filter layer is used to filter light of m different wavelengths; at least one of the white organic light emitting diodes has a microcavity structure, and the microcavity light path L of the white organic light emitting diode with the microcavity structure is different from the light passing filter The light wavelength λ of the layer satisfies the following relationship: L i =n i λ i ; wherein, n≥2, n is a positive integer, and at least one type of white organic light-emitting diode corresponds to n greater than or equal to 3; m≥i≥1, i , m is a positive integer. That is, the n-order microcavity effect can be realized in white organic light-emitting diodes with a microcavity structure, and the second-order microcavity, third-order microcavity, fourth-order microcavity or higher-order microcavity can be realized, which enhances the microcavity effect, The spectrum is further narrowed, thereby increasing the color gamut area. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109802050-A |
| priorityDate | 2018-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.