<link rel="stylesheet" href="styles.cf390c6bfbe7555f.css">

Browsing by Author "Chen Bo-Cheng"

Now showing 1 - 1 of 1
  • Thumbnail Image
    Item type:Item,
    Active X-ray sensing circuit and the sensing method thereof
    (2013-10-01)
    Tai Ya-Hsiang
    ;
    Chou Lu-Sheng
    ;
    Chen Bo-Cheng
    The present invention provides an active X-ray sensing circuit and the sensing method thereof, it is applied in X-ray panel. The X-ray sensing circuit comprises two row of pixel circuit, and the two row of pixel circuit shares one scan line, and each data line connects with two switches. It is compensated the threshold voltage when it switches to the current source. It operates reading when it switches to amplifier. By applying specific scan line signal, the last-row pixel circuit is compensated and the next-row pixel row is read at the same time, so that the sensing circuit array can compensate and sense in one scan to avoid the effect of the leakage current.