Patent · US Active

Cover glass lamination structure and manufacturing method thereof

US10562273B2 · kind B2 · utility

1Cited by

1References

20Claims

0Family size

Assignee

NANCHANG O-FILM OPTICAL TECHNOLOGY CO., LTD · CN

Inventors

Wei Liu · Tangxia, CN
Genchu Tang · Nanhu, CN
Bin Tang · Zhejiang, CN

Key dates

Filing date	May 19, 2017
Grant date	Feb 18, 2020
Priority date	—
Expiry date	Apr 13, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB32B2457/208
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A cover glass lamination structure includes: a glass substrate having opposed first and second surfaces; a frame ink layer disposed on the first surface, wherein the glass substrate is divided into a visible region and a peripheral region by an inner edge of the frame ink layer; an ultraviolet (UV) textured layer disposed on the frame ink layer, wherein an inner edge of the UV textured layer falls within between the inner edge and an outer edge of the frame ink layer; and a coating layer disposed on the UV textured layer.

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