Samsung display co., ltd. (20240185797). DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME simplified abstract
Contents
- 1 DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME
Organization Name
Inventor(s)
SEHYUK Park of Seongnam-si (KR)
HONGSOO Kim of Hwaseong-si (KR)
JINYOUNG Roh of Hwaseong-si (KR)
HYOJIN Lee of Seongnam-si (KR)
DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240185797 titled 'DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME
Simplified Explanation
The display apparatus described in the patent application includes a display panel, gate driver, data driver, driving controller, and power voltage generator. The display panel shows an image based on input image data, with the gate driver sending a gate signal to a gate line and the data driver sending a data voltage to a data line. The driving controller operates different display areas of the panel at varying driving frequencies, while the power voltage generator supplies a data power voltage to the data driver. During the writing period, the power voltage generator produces a high power voltage level, switching to a low power voltage level during at least part of the holding period.
- Display apparatus with display panel, gate driver, data driver, driving controller, and power voltage generator
- Gate driver outputs gate signal, data driver outputs data voltage
- Driving controller operates display areas at different frequencies
- Power voltage generator supplies data power voltage with high and low levels
- Writing period with high power voltage, holding period with low power voltage
Potential Applications
The technology described in this patent application could be used in various display devices such as televisions, monitors, and smartphones.
Problems Solved
This technology helps in improving the performance and efficiency of display panels by optimizing power voltage levels during different operational periods.
Benefits
The benefits of this technology include enhanced display quality, reduced power consumption, and improved overall performance of display devices.
Potential Commercial Applications
The technology could be applied in the manufacturing of consumer electronics, medical devices, automotive displays, and other industries requiring high-quality display panels.
Possible Prior Art
One possible prior art for this technology could be similar patents related to power voltage optimization in display devices.
== What are the potential environmental impacts of implementing this technology? Environmental impacts could include reduced energy consumption and longer lifespan of display devices, leading to lower electronic waste generation.
== How does this technology compare to existing display panel driving methods in terms of cost-effectiveness? This technology may offer a more cost-effective solution by optimizing power voltage levels and improving overall performance, potentially reducing maintenance and replacement costs in the long run.
Original Abstract Submitted
a display apparatus includes a display panel, a gate driver, a data driver, a driving controller and a power voltage generator. the display panel displays an image based on input image data. the gate driver outputs a gate signal to a gate line. the data driver outputs a data voltage to a data line. the driving controller drives display areas of the display panel in different driving frequencies. the power voltage generator outputs a data power voltage to the data driver. the driving controller outputs an output data enable signal including a writing period having an active signal and a holding period having an inactive signal for the respective display areas. the power voltage generator generates the data power voltage having a high power voltage level during the writing period and a low power voltage level in at least a portion of the holding period.
