US 12,713,540 B2 · Display device

Abstract

A display device includes a display module on which a second connector is provided; a chassis assembly configured to support the display module; a printed circuit board provided in the chassis assembly and configured to drive or control the display module; and a first connector electrically connected to the printed circuit board and arranged to match the second connector, the first connector being configured to transmit and receive electric signals to the display module, wherein the first connector may include a first power connector for power and a first switching signal connector for switching signal that have areas facing the second connector, each of the first switching signal connector and the first power connector has a length of an area in a direction in which the display module is coupled to the chassis assembly, the length of the area of the first switching signal connector is less than the length of the area of the first power connector, and in a state in which the display module is coupled to the chassis assembly, the first power connector contacts the second connector before the first switching signal connector contacts the second connector.

Claims20

Dependent claims

A display device comprising:

a display module on which a second connector is provided;
a chassis assembly configured to support the display module;
a printed circuit board provided in the chassis assembly and configured to drive or control the display module;
and
a first connector electrically connected to the printed circuit board and arranged to match the second connector, the first connector being configured to transmit and receive electric signals to the display module,
wherein the first connector comprises a first power connector for power and a first switching signal connector for switching signal that have areas facing the second connector,
wherein each of the first switching signal connector and the first power connector has a length of an area in a direction in which the display module is coupled to the chassis assembly, and the length of the area of the first switching signal connector is less than the length of the area of the first power connector, and
wherein in a state in which the display module is coupled to the chassis assembly, the first power connector contacts the second connector before the first switching signal connector contacts the second connector.

5 more elements

A display device comprising:

a plurality of display modules integrally forming a screen;
and
a chassis assembly supporting the plurality of display modules,
wherein each of the plurality of display modules comprises a main body and a second connector arranged in the main body,
wherein the chassis assembly comprises:
a printed circuit board configured to drive or control the plurality of display modules;
and
a first connector electrically connected to the printed circuit board and arranged to match the second connector, the first connector being configured to transmit and receive electric signals to the plurality of display modules,
wherein the first connector comprises a first power connector for power and a first switching signal connector for switching signal that are arranged to have areas facing the second connector, and
wherein each of the first switching signal connector and the first power connector has a length of an area of a direction in which the plurality of display modules are coupled to the chassis assembly, and the length of the area of the first switching signal connector is less than the length of the area of the first power connector, and
wherein in a state in which the plurality of display modules are coupled to the chassis assembly, the first power connector contacts the second connector before the first switching signal connector contacts the second connector.

8 more elements

Dependencies are inferred from the claim text.

Display device

Life of this patent

Display device

Life of this patent

Abstract

Claims20