http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100781594-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-858 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K59-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05B33-22 |
| filingDate | 2001-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2007-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100781594-B1 |
| titleOfInvention | Active matrix organic electroluminescent device and manufacturing method thereof |
| abstract | The present invention relates to an active matrix organic electroluminescent device using a thin film transistor.n n n In the organic electroluminescent device according to the present invention, it is possible to obtain a uniform brightness by arranging a diffusion film in a direction in which light is emitted. In this case, the brightness of the front direction may be increased by further using a prism sheet. The diffusion film and the prism sheet can be used for both top emission and back emission methods, and when the top emission method is used, a device having a high aperture ratio and a long lifetime can be obtained.n n n On the other hand, in the case of using the top emission method to form a protective layer to protect the organic light emitting layer, at this time, by forming a protective layer having a predetermined thickness protective layer and irregularities, respectively, to improve the brightness in the front direction, luminous efficiency is improved It can also increase power consumption. n n n n Organic electroluminescent element, aperture ratio, luminance, front emission, back emission, irregularities |
| priorityDate | 2001-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.