Display apparatus
AssigneeSamsung Display Co., Ltd.
InventorsUk Chul Choi, Cheol Woo Park, Hyun Sik Hwang, Yongjun Jang
Life of this patent
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Abstract
A display apparatus includes a display panel, a gate driver, and a data driver. The display panel includes a plurality of gate lines, a plurality of data lines, and a plurality of pixels connected to the gate lines and the data lines to display an image. The gate driver is configured to apply a gate signal to the gate lines and the data driver is configured to apply a data signal to the data lines. At least one intermediate voltage having a voltage level between a first voltage and a second voltage and a data voltage corresponding to a specific gray scale are sequentially applied to at least one pixel of the pixels as the data signal during a frame period.
Claims12
A display apparatus, comprising:
- a display panel including a plurality of gate lines, a plurality of data lines, and a plurality of pixels connected to the gate lines and the data lines to display an image;
- a gate driver configured to apply a gate signal to the gate lines;
- and
- a data driver configured to apply a data signal to the data lines,
- wherein:
- a first pixel and a second pixel of the pixels are sequentially connected to a corresponding data line,
- a first intermediate voltage has a voltage level between a first voltage and a second voltage,
- a second intermediate voltage has a greater voltage level than the first intermediate voltage,
- a third intermediate voltage has a voltage level less than the first intermediate voltage,
- a data voltage corresponds to a specific gray scale,
- at least one of the first, second, or third intermediate voltages is selected based on a data voltage of the first pixel and a data voltage of the second pixel, and
- the selected intermediate voltage and the data voltage are sequentially applied to the second pixel as the data signal during a frame period.
Dependencies are inferred from the claim text.