Patent ID: 9190403
Filing Date: 2015-11-17
Classification: G09G,H01L

Abstract:
1. A display panel comprising: a substrate comprising a display region and a non-display region; a peripheral circuit, wherein at least a portion of the peripheral circuit is located on the display region; a plurality of pixel electrodes located on the display region; a plurality of switches respectively and electrically connected to the pixel electrodes, wherein the switches are configured to be switched on according to a plurality of scan signals respectively, so as to transmit a plurality of data signals to the pixel electrodes; and an insulating layer located between the peripheral circuit and the pixel electrodes, wherein the insulating layer is configured to prevent the peripheral circuit from interfering with the pixel electrodes; wherein the peripheral circuit comprises a shorting bar line, at least a portion of the shorting bar line is located on the display region, and the shorting bar line is configured to receive a test signal and to provide the test signal to at least one of the switches to thereby perform testing of the display panel.