发明名称 Combination portable electronic timepiece and television
摘要 A portable electronic timepiece includes an electronic time-keeping device for developing electric time signals suitable for use as a time standard. The timepiece is equipped with a television receiver for receiving telecast TV signals and develops therefrom electric video signals representative of the video information contained in the telecast signals. Both the time signals and the video signals are applied through drive circuitry to a matrix indicator comprised of a plurality of longitudinal electrodes and a plurality of row electrodes. A switching circuit selectively applies the time or video signals to the matrix indicator for effecting display of either a time image or a video image.
申请公布号 US4106283(A) 申请公布日期 1978.08.15
申请号 US19760681905 申请日期 1976.04.30
申请人 KABUSHIKI KAISHA DAINI SEIKOSHA 发明人 YAMASHITA, SHIRO
分类号 G04G5/00;G04G99/00;H04N3/12;H04N5/66;(IPC1-7):G04C3/00;G04C17/00;G04C23/00 主分类号 G04G5/00
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