http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104409661-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f879029e705d0b524ce5177029f8838a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K85-341 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-54 |
| filingDate | 2014-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36617aed84c628d7f9c326b6a093eea5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0fa309074bf40fc2ace3cdc38369c626 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31344604141e65b04b18d1061dc3632c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff2467f842b09b52eea158a664cc804a |
| publicationDate | 2015-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104409661-A |
| titleOfInvention | Complementary-color phosphorescence white light OLED (organic light emitting diode) and preparation method thereof |
| abstract | The invention discloses a complementary-color phosphorescence white light OLED (organic light emitting diode) and a preparation method thereof. The complementary-color phosphorescence white light OLED comprises an ITO glass base layer, a hole transporting layer, a light emitting layer, an electron transporting layer and a metal cathode layer from the bottom up, wherein the ITO glass base layer takes ITO conductive glass as a substrate and an anode of a device, PEDOT:PSS acts as a hole injection layer and an electrode modification layer so as to further form the hole transporting layer, TPBI acts as the electron transporting layer of the device, calcium and silver form the metal electrode layer, and the characteristic is that the light emitting layer is formed by subject materials DTPAFB and OXD-7 and object materials FIrpic and Ir(bt)2(acac). The CRI (color rendering index) of the complementary-color phosphorescence white light LED provided by the invention reaches up to 71, which is the highest level of the CRI of complementary-color white light OLED devices which take triphenylamine derivative small molecules as the subject materials, and the difference between such devices and an ideal white light illumination light source is greatly reduced. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111384306-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111384306-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112993176-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109860404-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109860404-B |
| priorityDate | 2014-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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