Patent · US Active

Assembly comprising J-aggregates

US9238582B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

CSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA—RECHERCHE ET DÉVELOPPEMENT · CH

Inventors

Bernard Wenger · North Hinksey, GB
Emmanuel Scolan · Neuchâtel, CH
Raphaël Pugin · Colombier, CH
Rolf Steiger · Villars-sur-Glâne, CH

Key dates

Filing date	Jul 15, 2013
Grant date	Jan 19, 2016
Priority date	—
Expiry date	Feb 7, 2034

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/256
WIPO fieldMicro-structural and nano-technology
WIPO sectorChemistry

Abstract

The assembly is made up of: a) a support including a mesoporous coating whose pores have an average diameter dimensioned so as to enable molecules from the family of cyanines to penetrate them, and b) a layer of molecules from the family of cyanines and organized into J-aggregates within the pores of the coating. The assembly moreover includes Quantum Dots located within the same pores as those containing the J-aggregates, the Quantum Dots maintaining J-aggregates structure. A method for producing such an assembly is also described.

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