Method for making photodetector
US10644252B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Jan 21, 2019 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Jan 21, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method of making a photodetector includes: providing a substrate and forming an interdigital electrode layer on a surface of the substrate; and forming a photoactive layer on a surface of the interdigital electrode layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.