Samsung Display Co., Ltd.

Bong Il Kang

Ga Yeon Yun

A display device may include a display panel, a sensor array including first and second sensor electrode groups, first and second signal lines respectively connected to the sensor electrodes of the first and second sensor electrode groups, and a sensor driver connected to the sensor array through the first and second signal lines. The sensor electrodes of the first sensor electrode group may include a first sensor electrode adjacent to an edge of the sensor array, and a second sensor electrode spaced apart from the edge. A signal line connected to the first sensor electrode among the first signal lines may include first and second routing lines connected to first and second ends of the first sensor electrode. A signal line connected to the second sensor electrode among the first signal lines may include a third routing line connected to a first end of the second sensor electrode.

Display device and sensor device

A display device includes: a display panel including a display area in which pixels are provided, and a non-display area formed to enclose at least one side of the display area; a touch sensing layer disposed on the display panel, and including at least one first touch electrode and at least one second touch electrode; a printed circuit substrate connected to one side of the non-display area and electrically connected with the pixels; and conductive tape attached to one surface of the printed circuit substrate. The conductive tape may include first conductive tape and second conductive tape spaced apart from each other.

Display device

A display device including a display panel, and a touch member disposed on the display panel. The touch member includes a first sensing electrode extending in a first direction, a second sensing electrode extending in a second direction crossing the first direction, a first touch signal wire electrically connected to the first sensing electrode, a second touch signal wire electrically connected to the second sensing electrode, and a first noise detection wire electrically insulated from the first sensing electrode, the second sensing electrode, the first touch signal wire, and the second touch signal wire.

Growing community of inventors

Yongin-si, South Korea

Bong Il Kang