Systems for displaying images and control methods thereof
AssigneeToppoly Optoelectronics Corp.
InventorSzu-Hsien Lee
Life of this patent
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Abstract
Systems for displaying images and control methods are provided. In this regard, a representative control method for a display panel comprising a first source line, a second source line, a third source line, a first gate line and a second gate line, comprises: asserting the first gate line; and sequentially providing a data signal of a first polarity from a first data driver to the first source line and the third source line, and then providing a data signal of a second polarity from the data driver to the second source line.
Claims17
A control method for a display panel comprising a first source line, a second source line, a third source line, a first gate line and a second gate line, said method comprising:
- asserting the first gate line;
- and
- sequentially providing a data signal of a first polarity from a first data driver to the first source line and the third source line, and then providing a data signal of a second polarity from the data driver to the second source line.
A control method for a display panel comprising a first source line, a second source line and a first and a second gate lines, comprising:
- asserting the first gate line;
- while the first gate line is asserted, providing from a first data driver a data signal of a first polarity to the first source line and then providing from the first data driver a data signal of a second polarity to the first source line;
- un-asserting the first gate line;
- asserting the second gate line;
- and
- while the second gate line is asserted, providing from the first data driver the data signal of the second polarity to the second source line, and then providing from the first data driver the data signal of the first polarity to the second source lines.
A system for displaying images comprising:
- a display panel comprising:
- a first data driver, a first source line, a second source line, a third source line, a first gate line and a second gate line;
- wherein the display device is operative to assert the first gate line and sequentially provide a data signal of a first polarity from the first data driver to the first source line and the third source line, and then provide a data signal of a second polarity from the data driver to the second source line.
A system for displaying images comprising:
- a control module for a display panel comprising a first and a second source lines and a first and a second gate lines, the control module comprising:
- a first selection unit coupled to the first source line;
- a second selection unit coupled to the second source line;
- and
- a processing unit operative to control the first selection unit and the second selection unit and to output a data signal of a first polarity or a data signal of a second polarity to the first source line or the second source line through the first selection unit or the second selection unit, wherein as the first gate line is asserted, the processing unit turns on the first selection unit such that the first source line receives the data signal of the first polarity and then turns on the second selection unit such that the second source line receives the data signal of the second polarity, and as the first gate line is un-asserted and the second gate line is asserted, the processing unit turns on the second selection unit such that the second source line receives the data signal of the second polarity and then turns on the first selection unit such that the first source line receives the data signal of the first polarity.
Dependencies are inferred from the claim text.