Patent · US Active

Screen printing system with positional alignment

US9421755B2 · kind B2 · utility

0Cited by

2References

32Claims

0Family size

Assignee

TELEKOM MALAYSIA BERHAD · MY

Inventors

Muhammad Saad · Shah Alam, MY
Zulkifli Ambak · Kapar, MY
Mohd Zulfadli Mohamed Yusoff · Kapar, MY
Sabrina Binti Mohd Shapee · Kapar, MY
Rosidah Alias · Kapar, MY
Azmi Ibrahim · Ipoh, MY

Key dates

Filing date	Mar 14, 2014
Grant date	Aug 23, 2016
Priority date	—
Expiry date	Nov 2, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41P2215/114
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A screen printing system with positional alignment for aligning a substrate with a screen mask. The substrate and the screen mask have two registration holes for facilitating the positional alignment. The positional alignment method includes calculating alignment values for correcting the position of the substrate based on the determined offsets between the registration holes of the substrate and the screen mask. The position of the substrate is corrected based on the calculated alignment values so that registration holes of the substrate are vertically aligned with the registration holes of the screen mask.

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