http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114203944-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1b95a0151fe6cf57f119866e3a10c11 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K50-858 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10K71-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L51-56 |
| filingDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a20c9be7c9b2dbb39865834e877e0545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5be98c90c9033088a0278e314946ce4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9dc5d51d492e5a47aee8716b71102378 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e7e6a6e36baba308a0546f1e06ca766 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2925ce45984ab31c508b46ed1b22c24c |
| publicationDate | 2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114203944-A |
| titleOfInvention | A kind of in-situ porous antireflection film and preparation method of organic light emitting diode |
| abstract | The invention discloses a preparation method of an in-situ porous antireflection film and an organic light emitting diode. Based on the water droplets condensed on the surface of a polymer solution as a template, and the self-assembly of the water droplets as a driving force, a porous polymer with uniform distribution and uniform pore size is prepared film. A film is formed in-situ on the non-conductive side of the conductive substrate to serve as an anti-reflection film for organic light-emitting diodes. The invention utilizes the breathing pattern method to form the OLED antireflection film in situ, and the scale is uniform, so that the red, green and blue light emitted by the OLED is softer and the visible brightness is enhanced. By adjusting the static relative humidity, solution drop coating amount, solution concentration, etc., the porous size and periodic arrangement on the AR coating can be easily adjusted, and the size range is more flexible and controllable. The preparation method of the OLED antireflection film provided by the invention has the characteristics of in-situ film formation without transfer, simple process, low cost, rapidity, large-area processing, etc., and is suitable for various monochromatic light or white light with different areas, rigidity and flexibility OLED devices. |
| priorityDate | 2021-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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