http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104518155-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12a4b43099e8cc9b4c14dcc665bc8e79 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 |
| filingDate | 2013-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27fd2a08b8b22e4c45f3e10c20caa6ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4e96e9ba0b8f401dc8eb94633a435ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb48fe5d8f90ebdcdf0f0dd0349349f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18fb27636b9a39a324b4af8f45f6f039 |
| publicationDate | 2015-04-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104518155-A |
| titleOfInvention | Organic light emitting diode device and preparation method thereof |
| abstract | The invention provides an organic light emitting diode device. The organic light emitting diode device includes a transparent electric conduction anode substrate as well as a light-emitting functional layer and a cathode which are sequentially stacked on the transparent electric conduction anode substrate, wherein the cathode includes a cathode layer and a second cathode layer which are stacked sequentially; and the first cathode layer comprises a metal oxide layer, an alloy layer and an electric conduction oxide thin film layer which are stacked sequentially, wherein the metal oxide layer is made of at least two kinds of materials selected from Nb2O5, V2O5 and Ta2O5, and the alloy layer is made of magnesium-silver alloy or lithium-aluminum alloy; and the second cathode layer comprises a plurality of strip-shaped metal layers which are arranged on the electric conduction oxide thin film layer at intervals, wherein the metal layers is made of Al, Ag, Au, Cu, Ca or Ba. The organic light emitting diode device can be adopted as a transparent product when not being lit; and when the organic light emitting diode device works normally, the light extraction contrast of the anode and cathode is (50 to 60):1. The invention also provides a preparation method of the organic light emitting diode device. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107579170-A |
| priorityDate | 2013-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 63.