Patent · US Active

All inorganic perovskite materials for short wave IR devices

US11518688B2 · kind B2 · utility

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Key dates

Filing dateNov 25, 2020
Grant dateDec 6, 2022
Priority date—
Expiry dateDec 23, 2040

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E10/50
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

All inorganic perovskites for short-wave IR (SWIR) devices having improved chemical stability and long-term stability. Improved methods of making all inorganic perovskites for short-wave IR (SWIR) devices are also disclosed herein.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.