Patent · US Active

Nanosized semiconductor particles

US7431867B2 · kind B2 · utility

2Cited by

5References

9Claims

0Family size

Assignee

KONICA MINOLTA MEDICAL & GRAPHIC, INC. · JP

Inventors

Hisatake Okada · Tachikawa, JP
Kazuya Tsukada · Hino, JP
Naoko Furusawa · Tokyo, JP

Key dates

Filing date	Jan 18, 2007
Grant date	Oct 7, 2008
Priority date	—
Expiry date	Jan 18, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC30B29/48
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

Nanosized semiconductor particles of a core/shell structure is disclosed, wherein the particles each comprise a core and a shell and exhibit an average particle size of not more than 100 nm and a coefficient of variation in core size distribution of not more than 30%.

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