DRIVING LIQUID CRYSTAL DISPLAYS
First Claim
Patent Images
1. A method comprising:
- sending, from a first source driver, a first value to a first subpixel of a subpixel pair;
sending, from a second source driver, a second value to a second subpixel of the subpixel pair, wherein the first value is different than the second value.
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Abstract
In an embodiment, a pixel driving circuit comprises: one or more source drivers for enabling a first subpixel of a subpixel pair to receive first data and a second subpixel of the subpixel pair to receive second data; one or more source drivers for driving the first data to the first subpixel and the second data to the second subpixel, wherein the first data is different than the second data.
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Citations
28 Claims
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1. A method comprising:
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sending, from a first source driver, a first value to a first subpixel of a subpixel pair; sending, from a second source driver, a second value to a second subpixel of the subpixel pair, wherein the first value is different than the second value. - View Dependent Claims (2, 3, 4)
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5. A display panel comprising:
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a pixel array with a plurality of pixels arranged in rows and columns, wherein one or more pixels of the plurality of pixels comprise one or more subpixel pairs; first logic configured to drive a first value to a first subpixel of the subpixel pair; second logic configured to drive a different value to a second subpixel of the subpixel pair. - View Dependent Claims (6, 7)
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8. A pixel driving circuit comprising:
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one or more gate row drivers for enabling a first subpixel of a subpixel pair to receive pixel data independently of a second subpixel of the subpixel pair receiving a different value; a source driver for driving the pixel data to the first subpixel via a source line; logic configured to disconnect the source driver from the source line; value generation logic configured to drive the different value to the second subpixel of the subpixel pair. - View Dependent Claims (9, 10)
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11. A pixel driving circuit comprising:
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one or more gate row drivers for enabling a first subpixel of a subpixel pair to receive data and enabling a second subpixel of the subpixel pair to receive data; one or more source drivers configured to drive pixel data to the first subpixel and drive a preprogrammed value to the second subpixel. - View Dependent Claims (12, 13, 14)
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15. A pixel driving circuit comprising;
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first circuitry configured to store, on a first subpixel of a first subpixel pair, a first voltage value; second circuitry configured to store, on a second subpixel of the first subpixel pair, a second voltage value. - View Dependent Claims (16, 17)
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18. A pixel driving circuit comprising:
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one or more gate row drivers for enabling a first subpixel of a subpixel pair to receive pixel data independently of a second subpixel of the subpixel pair receiving a different value; one or more source drivers for driving the pixel data and the different value via one or more source lines; logic configured to deliver the pixel data and the different value to the one or more source drivers. - View Dependent Claims (19, 20)
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21. A pixel driving circuit comprising:
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one or more gate row drivers for enabling a first subpixel of a subpixel pair to receive first data from a source line and further enabling a second subpixel of the subpixel pair to receive second data from the source line; a source driver for driving first data to the first subpixel via the source line; switching logic for enabling the pixel driving circuit to operate in a plurality of modes comprising a first mode, wherein the second subpixel receives the first data from the source line and the second data is the same as the first data, or a second mode, wherein the second subpixel receives second data that is different than the first data.
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22. A pixel driving circuit comprising:
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a gate row driver for enabling one or more subpixels of one or more subpixel pairs to receive data; a source driver for driving the data to the one or more subpixels; switching logic configured to cause the pixel driving circuit to operate in a plurality of configurations comprising a first configuration wherein the gate row driver enables a first subpixel of a subpixel pair to receive first data from the source driver, a second configuration wherein the gate row driver enables a second subpixel of the subpixel pair to receive second data from the source driver, the second data being different than the first data. - View Dependent Claims (23)
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24. A pixel driving circuit comprising:
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one or more source drivers; a first gate row driver configured to enable first subpixels of subpixel pairs to receive first data from the one or more source drivers; a second gate row driver configured to enable second subpixels of the subpixel pairs to receive second data from the source driver, the second data being different than the first data. - View Dependent Claims (25)
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26. A pixel driving circuit comprising:
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a gate row driver configured to enable a first subpixel of a subpixel pair to receive first data and to enable a second subpixel of a the subpixel pair to receive second data; a first source driver configured to drive the first data to the first subpixel; a second source driver configured to drive the second data to the second subpixel, wherein the second data is different than the first data. - View Dependent Claims (27)
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28. A pixel driving circuit comprising:
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a first source driver; a first gate row driver, the first gate row driver configured to enable a first subpixel of a subpixel pair to receive first data from the first source driver; a second source driver; a second gate row driver, the second gate row driver configured to enable a second subpixel of the subpixel pair to receive second data, wherein the second data is different than the first data.
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Specification