18175389. DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
SEUNGHEE Lee of Yongin-si (KR)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18175389 titled 'DISPLAY DEVICE
Simplified Explanation
The patent application describes a display device with a unique bias voltage application method to improve pixel performance during frame stop periods.
- Display panel with pixels
- Data driver outputs data voltages to pixels
- Gate driver outputs write gate signal to write data voltages to pixels during frame stop period
- Timing controller controls data driver and gate driver
- Voltage generator applies first bias voltage to first pixels before frame stop period and second bias voltage to second pixels after frame stop period
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- Potential Applications
- Consumer electronics such as smartphones, tablets, and laptops
- Televisions and monitors
- Automotive displays
- Problems Solved
- Improves pixel performance during frame stop periods
- Enhances overall display quality
- Reduces flickering or image distortion
- Benefits
- Consistent and high-quality display performance
- Enhanced user experience with smoother transitions
- Extended lifespan of display panels due to optimized voltage application
Original Abstract Submitted
A display device includes: a display panel including pixels; a data driver configured to output data voltages to the pixels; a gate driver configured to output a write gate signal to write the data voltages to the pixels having an inactivation level in a frame stop period; a timing controller configured to control the data driver and the gate driver; and a voltage generator configured to apply a first bias voltage to first pixels to which the data voltages are written before the frame stop period among the pixels, and to apply a second bias voltage to second pixels to which the data voltages are written after the frame stop period among the pixels.
