Patent · US Active

Concurrent image and diagnostic pattern printing

US9390352B2 · kind B2 · utility

0Cited by
7References
20Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 20, 2008
Grant dateJul 12, 2016
Priority date—
Expiry dateAug 26, 2031

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH04N1/00084
  • WIPO fieldAudio-visual technology
  • WIPO sectorElectrical engineering

Abstract

Print image-quality defects are diagnosed by printing an image and one or more diagnostic patterns concurrently.

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