织物上复杂多层丝网印刷电致发光手表显示器

Q Engineering

Journal of Display Technology Pub Date : 2016-09-27 DOI:10.1109/JDT.2016.2613906

Marc de Vos;Russel Torah;Monika Glanc-Gostkiewicz;John Tudor

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引用次数: 26

摘要

介绍了一种织物丝网印刷电致发光（EL）数字手表显示器。本文展示了创建适用于广泛应用的交互式打印智能织物的过程。为了控制显示，打印了一系列400微米宽、间距为1毫米的轨迹；这些尺寸低于先前报道的用于连接到EL灯的文献。设计、建模和测试了母线层的优化设计。设计改进减少了由不透明导体覆盖的发射区域的量，并且显示出对EL灯的功能没有负面影响。EL手表显示器的设计包括28个织物上的EL灯，形成四个七段显示器。该显示器是首次在织物上演示多个EL七段显示器。对亮度进行表征，并将其与市售的蓝色EL灯进行比较。手表部分的亮度与市面上可买到的灯具相似。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A Complex Multilayer Screen-Printed Electroluminescent Watch Display on Fabric

A screen-printed electroluminescent (EL) digital watch display on fabric is presented. This paper demonstrates the process of creating interactive printed smart fabrics suitable for a broad range of applications. In order to control the display, a series of tracks were printed that are 400 μm wide with a pitch of 1 mm; these dimensions are lower than the previously reported literature for connections to an EL lamp. An optimized design for a bus bar layer is designed, modeled, and tested. The design improvement reduces the amount of the emitting area covered by an opaque conductor and is shown to have no negative impact on the function of the EL lamp. The design for the EL watch display includes 28 EL lamps on fabric forming four seven-segment displays. The display is the first demonstration of multiple EL seven-segment displays on fabric. The brightness is characterized and compared to commercially available blue EL lamps. The watch segments had similar brightness to commercially available lamps.

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来源期刊

Journal of Display Technology 工程技术-工程：电子与电气

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

2.8 months

期刊介绍： This publication covers the theory, material, design, fabrication, manufacturing and application of information displays and aspects of display technology that emphasize the progress in device engineering, design and simulation, materials, electronics, physics, and reliability aspects of displays and the application of displays. The Journal is sponsored by EDS, seven other IEEE societies (BT, CES, CPMT, IA, IM, PHO and SSC) and the Optical Society of America (OSA).