Patent ID: 7170233
Filing Date: 2007-01-30
Classification: G09G

Abstract:
1. A passive matrix type self light emitting display panel which has a first display area and a second display area to perform dual scan display and which is constructed to allow a data driver to give display data to self light emitting elements arranged in the respective display areas and to allow scan selection operations of the first and second display areas to be sequentially performed in synchronization with each other by a scan driver, further comprising: a scanning means for controlling a start time of the scan selection operation of the first display area and a start time of the scan selection operation of the second display area in each frame period, wherein a difference between the start time of the scan selection operation of the first display area and the start time of the scan selection operation of the second display area is scanning time of at least one or more scan lines, and wherein a period with no scan selection being performed occurs in either one of said first display area and said second display area for said each frame period.