| 摘要 |
<p>By commonly using signal lines except for the signal lines to common electrodes (6) out of the signal lines including control signal lines for driving first and second panels (1a, 1b), a display drive circuit comprises shared signal lines provided to the display panels. The shared signal lines include at least one panel common signal line (e.g., a video signal line) used common to the first and second panels (1a, 1b) and panel individual signal lines (e.g., an SSP signal line of a first shift register circuit (8)) used for separately control the first and second panels (1a, 1b). A SEL control signal line is provided to select one of the signals to the first and second panels (1a, 1b) supplied through the panel individual signal lines depending on the first and second panels (1a, 1b). With this, without much increasing the number of signal lines, degradation of the display definition is not invited, and signal lines to display panels are can be shared. A display is also disclosed.</p> |
