摘要 |
A technique for isolating electrodes on different layers of a multilayer electronic device across an array containing more than 100000 devices on a plastic substrate. The technique comprises depositing a bilayer of a first dielectric layer (6) of a solution-processible polymer dielectric and a layer of parylene (9) to isolate layers of conductor or semiconductor on different levels of the device. The density of defects located in the active area of one of the multilayer electronic devices is typically more than 1 in 100000. |