Display device and electronic device using the same
AssigneeSamsung Display Co., Ltd.
InventorYoung Bin Kim
Life of this patent
Estimating the term…
Abstract
A display device and an electronic device using the same are disclosed. A display device includes a display panel configured to display images through pixels in a display area, a touch driver circuit configured to detect a touch of a user through a touch sensor of the display panel and generate touch coordinate data, a plurality of data driver circuits configured to apply data voltage to the pixels in the display area, a display driver circuit configured to control driving timing of the plurality of data driver circuits and image display timing of the pixels, and a noise blocking film covering a driver including the plurality of data driver circuits, the display driver circuit, and the touch driver circuit, and configured to block electromagnetic waves from the driver.
Claims16
A display device comprising:
- a display panel configured to display images through pixels in a display area;
- a touch driver circuit configured to detect a touch of a user through a touch sensor of the display panel and generate touch coordinate data;
- a plurality of data driver circuits configured to apply data voltage to the pixels in the display area;
- a display driver circuit configured to control driving timing of the plurality of data driver circuits and image display timing of the pixels;
- and
- a noise blocking film covering a driver comprising the plurality of data driver circuits, the display driver circuit, and the touch driver circuit, and configured to block electromagnetic waves from the driver,
- wherein the noise blocking film is electrically connected to at least one ground pad through a panel protection plate.
A display device comprising:
- a display panel configured to display images through pixels in a display area;
- a touch driver circuit configured to detect a touch of a user through a touch sensor of the display panel and generate touch coordinate data;
- a plurality of data driver circuits configured to apply data voltage to the pixels in the display area;
- a display driver circuit configured to control driving timing of the plurality of data driver circuits and image display timing of the pixels;
- a panel protection plate attached to a rear surface of the display panel and conforming to a shape of the rear surface of the display panel;
- and
- a noise blocking film covering a driver comprising the plurality of data driver circuits, the display driver circuit, and the touch driver circuit, and configured to block electromagnetic waves from the driver,
- wherein the noise blocking film is electrically connected to at least one ground pad through a panel protection plate.
An electronic device comprising a display device, the display device comprising:
- a display panel configured to display images through pixels in a display area;
- a touch driver circuit configured to detect a touch of a user through a touch sensor of the display panel and generate touch coordinate data;
- a plurality of data driver circuits configured to apply data voltage to the pixels in the display area;
- a display driver circuit configured to control driving timing of the plurality of data driver circuits and image display timing of the pixels;
- and
- a noise blocking film covering a driver comprising the plurality of data driver circuits, the display driver circuit, and the touch driver circuit, and configured to block electromagnetic waves from the driver,
- wherein the noise blocking film is electrically connected to at least one ground pad through a panel protection plate.
Dependencies are inferred from the claim text.