18402167. DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
Sehyuk Park of Seongnam-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18402167 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device that operates in a low-frequency driving mode, where the display panel writes data in pixels during a writing frame and holds the data during a holding frame. The device includes a gate driver, data driver, emission controller, and driving controller to control the operation of the display panel.
- Gate driver generates gate signal based on gate clock signal
- Data driver provides data voltage to display panel
- Emission controller provides emission controlling signal to display panel
- Driving controller generates control signals for gate and data drivers, and emission controller
- Display panel operates in writing frame and holding frame during low-frequency driving mode
- Gate clock signal has direct current (DC) voltage during holding frame
Potential Applications
The technology described in this patent application could be applied in various display devices such as televisions, monitors, and mobile devices.
Problems Solved
This technology helps in improving the performance and efficiency of display devices by optimizing the operation of the display panel during low-frequency driving modes.
Benefits
The benefits of this technology include enhanced display quality, reduced power consumption, and improved overall performance of the display device.
Potential Commercial Applications
The technology could be utilized in the manufacturing of consumer electronics, digital signage, and other display applications to enhance the viewing experience for users.
Possible Prior Art
One possible prior art for this technology could be the use of gate drivers and data drivers in display devices to control the operation of the display panel.
Unanswered Questions
How does this technology impact the overall cost of manufacturing display devices?
The patent application does not provide information on how the implementation of this technology may affect the cost of manufacturing display devices. This aspect would be crucial for companies looking to adopt this innovation.
Are there any limitations to the low-frequency driving mode described in the patent application?
The patent application does not address any potential limitations or drawbacks of the low-frequency driving mode. It would be important to understand any constraints or challenges associated with this mode of operation for display devices.
Original Abstract Submitted
A display device includes a display panel including a pixel including switching elements of a first type and a second type different from the first type, a gate driver for generating a gate signal based on a gate clock signal and providing the gate signal to the display panel, a data driver for providing data voltage to the display panel, an emission controller for providing an emission controlling signal to the display panel, and a driving controller for generating control signals for controlling the gate and data drivers, and the emission controller. In a low-frequency driving mode, the display panel operates in a writing frame for writing data in the pixel and in a holding frame for holding the data written in the pixel, and the driving controller provides the gate driver with a gate clock signal having a direct current (DC) voltage during the holding frame.
