DISPLAY DEVICE AND RELATED ELECTRONIC DEVICE
First Claim
Patent Images
1. A display device comprising:
- a frequency detector configured to receive a first copy of an alternating current and configured to detect an alternating-current frequency associated with the alternating current;
a control part electrically connected to the frequency detector and configured to generate a control signal using the alternating-current frequency; and
a display panel electrically connected to the control part and configured to display an image using the control signal.
1 Assignment
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Accused Products
Abstract
A display device may include a frequency detector, a control part, and a display panel. The frequency detector may receive an alternating current and may detect (and/or calculate) an alternating-current frequency associated with the alternating current. The control part may be electrically connected to the frequency detector and may generate a control signal using the alternating-current frequency. The display panel may be electrically connected to the control part and may display an image using the control signal.
10 Citations
20 Claims
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1. A display device comprising:
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a frequency detector configured to receive a first copy of an alternating current and configured to detect an alternating-current frequency associated with the alternating current; a control part electrically connected to the frequency detector and configured to generate a control signal using the alternating-current frequency; and a display panel electrically connected to the control part and configured to display an image using the control signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An electronic device comprising:
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a power supply device configured to provide an alternating current; a frequency detector electrically connected to the power supply device, configured to receive a first copy of the alternating current, and configured to detect an alternating-current frequency associated with the alternating current; a control part electrically connected to the frequency detector and configured to generate a control signal using the alternating-current frequency; and a display panel electrically connected to the control part and configured to display an image using the control signal. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification