Patent · US Active

Color reference for overlaid images

US11049330B2 · kind B2 · utility

0Cited by
2References
13Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 11, 2019
Grant dateJun 29, 2021
Priority date—
Expiry dateDec 11, 2039

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG09G2360/144
  • WIPO fieldOptics
  • WIPO sectorInstruments

Abstract

Adjusted overlaid images are generated in response to at least one color reference object or color reference point.

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