Patent · US Active

Color sensing device

US8390810B2 · kind B2 · utility

2Cited by
13References
4Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 20, 2007
Grant dateMar 5, 2013
Priority date—
Expiry dateSep 11, 2028

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY10T29/49002
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

A color sensing apparatus (10) includes an optical system (16) that produces a spatially uniform light beam (18).

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