Device including patterning a conductive coating
US11997864B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 3, 2022 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | Oct 3, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K71/40
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An opto-electronic device includes: (i) a substrate having a surface; (ii) a first electrode disposed over the surface; (iii) a semiconducting layer disposed over at least a portion of the first electrode; (iv) a second electrode disposed over the semiconducting layer; (v) a nucleation inhibiting coating disposed over at least a portion of the second electrode; (vi) a patterning structure disposed over the surface, the patterning structure providing a shadowed region between the patterning structure and the second electrode; (vii) an auxiliary electrode disposed over the surface; and (viii) a conductive coating disposed in the shadowed region, the conductive coating electrically connecting the auxiliary electrode and the second electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.