Displaying Method for Electrophoretic Display and Electrophoretic Display using the same
AssigneeE Ink Holdings Inc.
InventorCheng-Hao LEE
Life of this patent
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Abstract
A displaying method includes the following steps. First, display image frames and display a first color to clean images of a preceding image frame between the displaying of two image frames. Afterward, whenever a counting number of the image frames which have been displayed reaches a predetermined number, change to display one of the first color and a second color to clean images of the preceding image frame and then to display the other one of the first color and the second color to clean images of the preceding image frame between the displaying of two image frames for a while.
Claims8
A displaying method for an electrophoretic display, the displaying method comprising:
- displaying image frames and displaying a first color to clean images of a preceding image frame between the displaying of two image frames;
- and
- whenever a counting number of the image frames which have been displayed reaches a predetermined number, changing to display one of the first color and a second color to clean images of the preceding image frame and then to display the other one of the first color and the second color to clean images of the preceding image frame between the displaying of two image frames for a while.
An electrophoretic display, comprising:
- an electrophoretic display panel;
- a data driving unit, coupled to the electrophoretic display panel;
- a gate driving unit, coupled to the electrophoretic display panel;
- and
- a timing control unit, used for controlling operations of the data driving unit and the gate driving unit so as to enable the electrophoretic display panel to display image frames, wherein the timing control unit further enables the electrophoretic display panel to display a first color to clean images of a preceding image frame between the displaying of two image frames, whenever a counting number of the image frames which have been displayed reaches a predetermined number, the timing control unit enables the electrophoretic display panel change to display one of the first color and a second color to clean images of the preceding image frame and then to display the other one of the first color and the second color to clean images of the preceding image frame between the displaying of two image frames for a while.
Dependencies are inferred from the claim text.