Manufacturing method of a composite photovoltaic structure
US11081293B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 10, 2020 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | Jul 10, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A manufacturing method of a composite photovoltaic structure including a step of forming a transparent electrode material, a step of forming a first photovoltaic unit, a step of forming a first insulation layer, a step of forming a first transparent conductive layer, a step of forming a second photovoltaic unit, a step of forming a second insulation layer, a step of forming a second transparent conductive layer and a step of splitting a product. Thus, the manufacturing method of the composite photovoltaic structure has a photoelectric reaction area of a significantly improved omnidirectional concentration gain, an efficiently induced current and a low manufacturing cost, without affecting the whole structure thickness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.