Abstract: A pixel array includes first signal lines, second signal lines, active components, pixel electrodes, and selection lines. The second signal lines are intersected with and electrically insulated to the first signal lines. Each active component is electrically connected to one of the first signal lines and one of the second signal lines. Each pixel electrode is electrically connected to one of the active components. The selection lines are intersected with the first signal lines to form a plurality of first intersections and second intersections. The selection lines are electrically connected to the first signal lines at the first intersections but electrically insulated to the first signal lines at second intersections. The selection lines are electrically insulated to the second signal lines. At least one of the second signal lines is disposed between each selection line and any one of the active components.

Abstract: A conductive structure includes a first wire, a second wire, and a conductive pillar. The second wire is disposed over the first wire and intersected with the first wire. The conductive pillar is disposed between the first wire and the second wire. A bottom surface area of the conductive pillar is greater than an area at which the first wire overlaps the conductive pillar.

Abstract: A display apparatus including a display panel and a driver circuit is provided. The display panel includes a display region and a non-display region. The non-display region includes a plurality of dummy pixels connected to one another. The driver circuit provides gate driving voltages and a test data voltage, so as to make the dummy pixels connected to one another generate a charging rate test signal in response to the test data voltage.

Abstract: A display device includes a first display unit, a first selecting switch, a first block switch, a first selecting gate line, a second display unit, a second selecting switch, a second block switch, a second selecting gate line, and a block gate line. The first selecting gate line is configured to provide a first selecting gate signal to a control end of the first selecting switch. The second selecting gate line is configured to provide a second selecting gate signal to a control end of the second selecting switch. The block gate line is configured to provide a block gate signal to a control end of the first block switch and a control end of the second block switch.

Abstract: A display apparatus including a display panel and a driver circuit is provided. The display panel includes a display region and a non-display region. The non-display region includes a plurality of dummy pixels connected to one another. The driver circuit provides gate driving voltages and a test data voltage, so as to make the dummy pixels connected to one another generate a charging rate test signal in response to the test data voltage.

Abstract: A display device includes a first display unit, a first selecting switch, a first block switch, a first selecting gate line, a second display unit, a second selecting switch, a second block switch, a second selecting gate line, and a block gate line. The first selecting gate line is configured to provide a first selecting gate signal to a control end of the first selecting switch. The second selecting gate line is configured to provide a second selecting gate signal to a control end of the second selecting switch. The block gate line is configured to provide a block gate signal to a control end of the first block switch and a control end of the second block switch.