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US 11,114,008 B2Granted
Display device and operating method thereof
AssigneeAu Optronics Corporation
InventorsShuo-Wen Jang, Hsin-Lin Hu, Jui-Chi Lo
Life of this patent
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Abstract
A display device is disclosed. The display device comprises: a plurality of data lines are configured to receive a plurality of data voltages from a source driver, wherein the source driver is disposed in a non-display area of the display device; and a first multiplex switch is disposed in a display area of the display device and configured in response to a first multiplex signal, to provide a first data voltage of the data voltages to a first data line of the data lines.
Claims18
A display device, comprising:
- a plurality of data lines, configured to receive a plurality of data voltages from a source driver, wherein the source driver is disposed in a non-display area of the display device;
- a first multiplex switch disposed in a display area of the display device and configured in response to a first multiplex signal, to provide a first data voltage of the data voltages to a first data line of the data lines;
- and
- a plurality of data switches, respectively electrically connected between the data lines and a plurality of pixel electrodes for respectively providing the data voltages to the pixel electrodes;
- wherein, the first multiplex switch is located among the data switches.
2 more elements
A display device, comprising:
- a plurality of data lines, configured to receive a plurality of data voltages from a source driver, wherein the source driver is disposed in a non-display area of the display device;
- and
- a first multiplex switch disposed in a display area of the display device and configured in response to a first multiplex signal, to provide a first data voltage of the data voltages to a first data line of the data lines;
- and
- a data voltage transmission line substantially parallel to the data lines;
- wherein, the first multiplex switch is disposed between the data voltage transmission line and the first data line, and is configured to provide the first data voltage from the data voltage transmission line to the first data line.
3 more elements
A display device, comprising:
- a plurality of data lines, configured to receive a plurality of data voltages from a source driver, wherein the source driver is disposed in a non-display area of the display device;
- and
- a first multiplex switch disposed in a display area of the display device and configured in response to a first multiplex signal, to provide a first data voltage of the data voltages to a first data line of the data lines;
- wherein the first multiplex switch is disposed between the first data line and a third data line of the data lines, and is configured to provide the first data voltage from the third data voltage line to the first data line.
1 more element
An operating method of a display device, comprising:
- providing a plurality of data voltages from a source driver, wherein the source driver is disposed in a non-display area of the display device;
- through a first multiplex switch disposed in a display area of the display device, providing a first data voltage of the data voltages to a first data line in response to a first multiplex signal;
- and
- through a plurality of data switches, the data voltages configured to respectively provide the data voltages to the plurality of pixel electrodes, wherein the first multiplex switch is located among the data switches.
1 more element
An operating method of a display device, comprising:
- providing a plurality of data voltages from a source driver, wherein the source driver is disposed in a non-display area of the display device;
- and
- through a first multiplex switch disposed in a display area of the display device, providing a first data voltage of the data voltages to a first data line in response to a first multiplex signal;
- wherein the operation of providing the first data voltage to the first data line comprises:
- through the first multiplex switch, the first data voltage from a data voltage transmission line is provided to the first data line, wherein the data voltage transmission line is substantially parallel to the data lines, and the first multiplex switch is disposed between the data voltage transmission line and the first data line.
2 more elements
An operating method of a display device, comprising:
- providing a plurality of data voltages from a source driver, wherein the source driver is disposed in a non-display area of the display device;
- and
- through a first multiplex switch disposed in a display area of the display device, providing a first data voltage of the data voltages to a first data line in response to a first multiplex signal;
- wherein the operation of providing the first data voltage to the first data line comprises:
- through the first multiplex switch, the first data voltage from a third data line of the data lines is provided to the first data line, wherein the first multiplex switch is disposed between the first data line and the third data line.
2 more elements
A display device comprising:
- a plurality of data lines disposed substantially parallel to each other;
- a plurality of gate lines disposed substantially parallel to each other;
- a plurality of data switches respectively electrically connected between the data lines and a plurality of pixel electrodes, and configured to be turned on according to a plurality of gate signals provided by the gate lines;
- and
- a plurality of multiplex switches disposed in a display area of the display device for respectively providing a plurality of data voltages to different ones of the data lines.
2 more elements
Dependencies are inferred from the claim text.