| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To effectively avoid a delay time change in a logic circuit formed of TFTs by applying this invention to, for instance, a liquid display unit having an integral structure composed of an insulating board and a drive circuit formed thereon as to a delay time correction circuit, a video data processing circuit, and a flat display device. <P>SOLUTION: Dummy data are inserted into input data D1 so as to forcibly switch the logic level of the input data D1 (4). <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
