MIL key: Multi iliuminated indicator for keypad

Hiroyuki Manabe, Masaaki Fukumoto

研究成果: Conference contribution

抄録

An indicator with switchable faces that suits the cellular phone keypad is proposed and implemented. The prototype, which can show 3 patterns, consists of notch filters (each of which yields a different pattern) and light sources. Each pattern, which emits in a different color, can be activated simply by switching the same color of the illuminating light. Since the patterns do not disturb each other, large characters can be covered on the whole keytop. This indicator is also suitable for handheld/portable devices, such as PDA or notebook PC.

本文言語English
ホスト出版物のタイトルACM International Conference Proceeding Series - Proceedings of the 9th International Conference on Human Computer Interaction with Mobile Devices and Services 2007, MobileHCI'07
ページ322-325
ページ数4
DOI
出版ステータスPublished - 2007 12 1
外部発表はい
イベント9th International Conference on Human Computer Interaction with Mobile Devices and Services 2007, MobileHCI'07 - Singapore, Singapore
継続期間: 2007 9 92007 9 12

出版物シリーズ

名前ACM International Conference Proceeding Series

Conference

Conference9th International Conference on Human Computer Interaction with Mobile Devices and Services 2007, MobileHCI'07
国/地域Singapore
CitySingapore
Period07/9/907/9/12

ASJC Scopus subject areas

  • ソフトウェア
  • 人間とコンピュータの相互作用
  • コンピュータ ビジョンおよびパターン認識
  • コンピュータ ネットワークおよび通信

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