Samsung display co., ltd. (20240194117). DISPLAY DEVICE simplified abstract
Contents
- 1 DISPLAY DEVICE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY DEVICE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Frequency-Based Brightness Control
- 1.13 Original Abstract Submitted
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240194117 titled 'DISPLAY DEVICE
Simplified Explanation
A display device can adjust its brightness by changing the frequency of the emitted light pulses without needing a frame memory.
Key Features and Innovation
- Frequency down dimming and frequency up dimming based on pulse counting
- Variable refresh rate without frame memory
Potential Applications
This technology can be used in various display devices such as TVs, monitors, and smartphones to improve energy efficiency and display quality.
Problems Solved
This technology addresses the need for more efficient and flexible brightness control in display panels without the use of frame memory.
Benefits
- Improved energy efficiency
- Enhanced display quality
- Flexible brightness control
Commercial Applications
- Display panels for TVs, monitors, smartphones
- Energy-efficient lighting solutions
Prior Art
Readers can explore prior art related to frequency-based brightness control in display devices to understand the evolution of this technology.
Frequently Updated Research
Stay updated on the latest research on frequency-based brightness control in display devices to discover new advancements and applications.
Questions about Frequency-Based Brightness Control
How does frequency-based brightness control differ from traditional methods like PWM dimming?
Frequency-based brightness control adjusts the brightness by changing the frequency of emitted light pulses, while PWM dimming modulates the pulse width of the light signal.
What are the advantages of frequency-based brightness control over traditional methods?
Frequency-based brightness control offers improved energy efficiency, enhanced display quality, and more flexible brightness adjustments compared to traditional methods like PWM dimming.
Original Abstract Submitted
a display device may perform frequency down dimming or frequency up dimming based on a measurement count value generated by counting a number of pulses of an emission signal in frame period. accordingly, the frequency down dimming or the frequency up dimming may be possible, and the display panel may be driven in a variable refresh rate in which the driving frequency of the display panel changes without a frame memory.