Patent · US Active

Device and method for knife coating an ink based on copper and indium

US9305790B2 · kind B2 · utility

0Cited by

1References

15Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Nicolas Karst · Stiring-Wendel, FR
Simon Perraud · Bandol, FR

Key dates

Filing date	May 3, 2012
Grant date	Apr 5, 2016
Priority date	—
Expiry date	Jul 14, 2032

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02P70/50
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The device for knife coating a layer of ink based on copper and indium on a substrate includes a supply tank of an ink, said tank collaborating with a coating knife. In addition, the device includes means that allow the ink, the substrate and the coating knife to be kept at different and increasing respective temperatures.

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