姿態偵測紡織品專利分析研究－以應變計技術為例

Patent Analysis on Posture Detection Textiles -Case Study of Strain Gauge Transducer

烏未屏(W.P. Wu) ； 陳省三(S.S. Cheng) ； 喬昭華(J.H. Chiao)

《紡織綜合研究期刊》 28卷4期 (2018/10) Pp. 38-58

https://doi.org/10.6439/TTRJ.201810_28(4).0005

摘要

本研究是以姿態偵測紡織品之應變計（Strain Gauge）技術進行專利分析再藉由其專利資料中所引用之非專利文獻資料加以分析來了解姿態偵測紡織品技術、應變感測材料發展趨勢與應用。研究結果發現，姿態偵測紡織品其主要感測技術電子元件已朝向與紡織品整合趨勢發展中，且從專利資料及他人引證資料分析可知國際主要電子大廠已紛紛在運動訓練、遊戲娛樂、數據資料處理等主要技術進行專利佈局，未來姿態偵測紡織品與遊戲娛樂、手機APP、數位資料分析與處理等技術結合與應用是指日可待。從非專利文獻資料分析可知姿態偵測紡織品應用材料以半導體元件、柔性材料、導電材料、導電纖維類別為主要研究發展，其中又以導電材料為主；從非專利文獻資料分析可知近五年主要導電材料發展係以奈米材料技術為主，包含奈米碳管、奈米碳管複合材料、奈米碳管薄膜、奈米纖維膜、奈米銀線等，可知未來姿態偵測紡織品的電子元件已朝向輕薄短小讓人穿著無負擔的方向發展。

關鍵字

姿態偵測 ； 應變計 ； 專利分析

並列摘要

This study was based on the patent analysis of the strain gauge technology of posture detection textiles, which concluded the development trend of attitude detection textile technology and strain sensing materials by analyzing the non-patent literature cited in the patent information. The patent analysis showed that the sensing technology of posture detection textiles was towards the integration in textiles. The citation analysis showed that the major international electronics manufacturers had set up their patent portfolios in sports training, game entertainment, data processing ... etc. Broad integrations and applications are expected for posture detection textiles in game entertainment, mobile APP, digital data analysis and processing technology. From the analysis of non-patent literature, it showed that the materials of posture detection textiles were mainly from semiconductor elements, flexible materials, conductive materials and conductive fiber, among which, conductive materials are major. The development of conductive materials was mainly by nano-materials technology, including carbon nanotubes, carbon nanotubes composite materials, carbon nanotubes film, nano-fiber membrane, nano-silver, etc. We could anticipate the future posture detection textiles would be super light and thin which bring no burden for the wearers.

並列關鍵字

Posture detection ； strain gauge ； patent analysis