发明授权
- 专利标题: Electronically controlled timepieces using liquid crystal display elements
- 专利标题(中): 使用液晶显示元件的电子控制时计
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申请号: US448692申请日: 1974-03-06
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公开(公告)号: US3969887A公开(公告)日: 1976-07-20
- 发明人: Shigeru Fukumoto
- 申请人: Shigeru Fukumoto
- 申请人地址: JA Kobe
- 专利权人: Kabushiki Kaisha Suncrux Research Office
- 当前专利权人: Kabushiki Kaisha Suncrux Research Office
- 当前专利权人地址: JA Kobe
- 优先权: JA48-27260 19730308; JA48-33698 19730324
- 主分类号: G02F1/133
- IPC分类号: G02F1/133 ; G04G9/06 ; G04G17/02 ; G04B19/30 ; G04B19/06
摘要:
An electronic timepiece comprising a time indicating body which is composed of a multitude of liquid crystal display elements arranged in hour indicating sections and minute indicating sections respectively, said display elements for hour indication being activated to be turned ON one after another, said display elements for minute indication being activated to be turned ON successively and accumulatively in response to the application of controlled electric signals transmitted from an electronic circuitry for driving said display elements, said hour and minute indications creating various display patterns on the surface of said indicating body so that the time is indicated analogically by said display patterns with time information.
公开/授权文献
- US5783026A Apparatus for stacking sheets by carriers 公开/授权日:1998-07-21
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