Patent · US Active

Computer-implemented method for determining printing parameter values of an inkjet printing device, a data processing system, a method for inkjet printing and an inkjet printing device

US12415350B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

Carl Zeiss Vision International GmbH · DE

Inventors

Florian Launay · Aalen, DE
Christian Wolff · Monheim, DE
Harshvardhan Yadwad · Aalen, DE

Key dates

Filing date	Feb 9, 2024
Grant date	Sep 16, 2025
Priority date	—
Expiry date	Feb 9, 2044

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29D11/00923
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A computer-implemented method for determining printing parameter values of an inkjet printing device for printing a pattern on a surface of a spectacle lens substrate is provided. The inkjet printing device includes a printhead with a plurality of printing nozzles. The method includes: grouping the plurality of printing nozzles into at least two printing nozzle groups, and individually determining a printing parameter value for at least one adjustable printing parameter of each printing nozzle group. In addition, a data processing system, a computer program, a non-transitory computer-readable storage medium, a method for inkjet printing, an inkjet printing device, and a spectacle lens substrate with a pattern printed on a surface of the spectacle lens substrate are provided.

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