Patent · US Active

Device having multiple printing layers and a printing method thereof

US9492994B2 · kind B2 · utility

0Cited by

2References

13Claims

0Family size

Assignee

TPK TOUCH SOLUTIONS INC. · TW

Inventors

Wen-Fu Huang
Yin-Miao Lin · Taipei, TW
Meng-Hsueh Wu · Taipei, TW
Chen Cheng · Pingzhen District, TW

Key dates

Filing date	Sep 20, 2012
Grant date	Nov 15, 2016
Priority date	—
Expiry date	Apr 5, 2033

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24752
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The present disclosure discloses a device having multiple printing layers and a printing method thereof, wherein said method comprises: seriatim stack-printing at least one printing layer on a protective substrate in an ascending order of size, wherein the protective substrate has an open surface exposed outward and a laminating surface laminated with a plate, and wherein the printing layer is printed on a part of the laminating surface and the closer the printing layer is to the laminating surface, the smaller area the printing layer has so as to reduce height difference between printing layers and make for the following lamination.

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