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公开(公告)号:US20110199355A1
公开(公告)日:2011-08-18
申请号:US12735930
申请日:2009-02-05
申请人: Toshio Watanabe , Shinsuke Anzai , Yoshihiro Nakatani , Hiroaki Fujino , Hirofumi Matsui , Masami Mori , Kohichi Hosokawa
发明人: Toshio Watanabe , Shinsuke Anzai , Yoshihiro Nakatani , Hiroaki Fujino , Hirofumi Matsui , Masami Mori , Kohichi Hosokawa
IPC分类号: G06F3/038
CPC分类号: G09G3/3688 , G09G3/2011 , G09G2310/027 , G09G2310/0291 , G09G2310/0297 , G09G2330/08 , G09G2330/12
摘要: A driving circuit of at least one embodiment includes: m output terminals; m+1 video signal output sections including m+1 output circuits, respectively; a decision section for determining the quality of each of the video signal output sections; and switches for switching connections between the output terminals and the video signal output sections in accordance with a result of determination made by the decision section. When the decision section has determined the ith (i being a natural number of m or less) video signal output section to be defective, the switches connect the jth (j being a natural number of i−1 or less) video signal output section to the jth output terminal and connect the (k+1)th (k being a natural number of i or more to m or less) video signal output section to the kth output terminal. Thus provided is a driving circuit, capable of self-repairing a defective one of the video signal output sections, which has more simplified wires connected to the video signal output sections.
摘要翻译: 至少一个实施例的驱动电路包括:m个输出端子; m + 1个视频信号输出部分,分别包括m + 1个输出电路; 确定部分,用于确定每个视频信号输出部分的质量; 以及用于根据决定部分做出的确定的结果来切换输出端子和视频信号输出部分之间的连接。 当决定部分确定第i(i个m个或更少的自然数)视频信号输出部分为有缺陷时,该开关将第j个(j是i-1或更小的自然数)视频信号输出部分连接到 第j个输出端子,并将第(k + 1)(k为i以上的自然数〜m以下)视频信号输出部连接到第k个输出端子。 这样提供了一种驱动电路,其能够自我修复视频信号输出部分中的有缺陷的一个,其具有连接到视频信号输出部分的更简化的线。
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公开(公告)号:US08587573B2
公开(公告)日:2013-11-19
申请号:US12735930
申请日:2009-02-05
申请人: Toshio Watanabe , Shinsuke Anzai , Yoshihiro Nakatani , Hiroaki Fujino , Hirofumi Matsui , Masami Mori , Kohichi Hosokawa
发明人: Toshio Watanabe , Shinsuke Anzai , Yoshihiro Nakatani , Hiroaki Fujino , Hirofumi Matsui , Masami Mori , Kohichi Hosokawa
IPC分类号: G06F3/038
CPC分类号: G09G3/3688 , G09G3/2011 , G09G2310/027 , G09G2310/0291 , G09G2310/0297 , G09G2330/08 , G09G2330/12
摘要: A driving circuit of at least one embodiment includes: m output terminals; m+1 video signal output sections including m+1 output circuits, respectively; a decision section for determining the quality of each of the video signal output sections; and switches for switching connections between the output terminals and the video signal output sections in accordance with a result of determination made by the decision section. When the decision section has determined the ith (i being a natural number of m or less) video signal output section to be defective, the switches connect the jth (j being a natural number of i−1 or less) video signal output section to the jth output terminal and connect the (k+1)th (k being a natural number of i or more to m or less) video signal output section to the kth output terminal. Thus provided is a driving circuit, capable of self-repairing a defective one of the video signal output sections, which has more simplified wires connected to the video signal output sections.
摘要翻译: 至少一个实施例的驱动电路包括:m个输出端子; m + 1个视频信号输出部分分别包括m + 1个输出电路; 确定部分,用于确定每个视频信号输出部分的质量; 以及用于根据决定部分做出的确定的结果来切换输出端子和视频信号输出部分之间的连接。 当决定部分确定第i(i个m个或更少的自然数)视频信号输出部分为有缺陷时,该开关将第j个(j是i-1或更小的自然数)视频信号输出部分连接到 第j个输出端子,并将第(k + 1)(k为i以上的自然数〜m以下)视频信号输出部连接到第k个输出端子。 这样提供了一种驱动电路,其能够自我修复视频信号输出部分中的有缺陷的一个,其具有连接到视频信号输出部分的更简化的线。
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