Screen printing method and imprinting apparatus
US10882304B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jan 23, 2017 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Feb 4, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K3/1233
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A printing screen method includes: providing at least one printing scraper assembly, wherein the printing scraper assembly has a printing scraper and a pressure sensing feedback system; placing at least one printing screen on a substrate; detecting and supplying a pressure value between the printing scraper and the printing screen during printing by the pressure sensing feedback system; and comparing the supplied pressure value and a predetermined pressure value, and changing the pressure between the printing scraper and the printing screen if a difference between the feedback pressure value and the predetermined pressure value is larger than a predetermined threshold. An imprinting apparatus implementing the printing screen method is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.