Patent · US Active

Flexible multi-layered cover lens stacks for foldable displays

US11940683B2 · kind B2 · utility

2Cited by

24References

20Claims

0Family size

Assignee

Applied Materials, Inc. · US

Inventors

Manivannan Thothadri · Mountain View, US
Harvey YOU · Mountain View, US
Helinda NOMINANDA · San Jose, US
Neil MORRISON · Seeheim-Jugenheim, DE
Daniel Forster · Perth, AU
Arvinder Chadha · San Jose, US

Key dates

Filing date	Jun 16, 2020
Grant date	Mar 26, 2024
Priority date	—
Expiry date	Oct 8, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH10K59/879
WIPO fieldOptics
WIPO sectorInstruments

Abstract

Embodiments described and discussed herein generally relate to flexible or foldable display devices, and more specifically to flexible cover lens assemblies. In one or more embodiments, a flexible cover lens assembly contains a substrate, an anti-fingerprint coating layer, and an adhesion promotion layer disposed between the substrate and the anti-fingerprint coating layer.

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