Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Developed objective system for measuring the visibility of a display with metal mesh as a capacitive touch sensor

Not Accessible

Your library or personal account may give you access

Abstract

In this paper, we introduce a new method to measure the visibility of a metal- mesh ITO-replacement touch panels. The reason why we have developed this system is to clear up the ambiguity of the visibility estimation or readability property of the metal mesh electrodes in touch sensors. The interference between screen pixels and designed parameters of metal mesh such as pitch, width of electrode lines and the angle of mesh pattern causes serious image quality deterioration. Using this developed objective system one can derive not only moiré value to classify the visibility level but also moiré properties such as frequency and amplitude exactly.

© 2015 Optical Society of America

PDF Article
This paper was not presented at the conference

More Like This
Holographic 3D Touch Sensing Display

Masahiro Yamaguchi and Ryo Higashida
DM3A.1 Digital Holography and Three-Dimensional Imaging (DH) 2015

Development of a transmissometer for meteorological visibility measurement

Seongchong Park, Dong-Hoon Lee, and Yong-Gyoo Kim
27P_22 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2015

Metallic metafilms as broadband antireflective coatings and transparent electrodes for semiconductor devices

Farzaneh Afshinmanesh, Majid Esfandyarpour, and Mark L. Brongersma
CK_P_29 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2015

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved