18230158. DISPLAY DEVICE simplified abstract (SAMSUNG DISPLAY CO., LTD.)
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 Display Device Technology
- 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 18230158 titled 'DISPLAY DEVICE
Simplified Explanation
A display device can adjust its brightness by counting pulses of an emission signal within a frame period, allowing for variable refresh rates without the need for a frame memory.
- The display device can perform frequency down dimming or frequency up dimming based on a measurement count value.
- The display panel can be driven in a variable refresh rate without a frame memory.
- The driving frequency of the display panel changes dynamically to adjust brightness levels.
Key Features and Innovation
- Frequency down dimming and frequency up dimming based on pulse counting.
- Variable refresh rates without the need for a frame memory.
- Dynamic adjustment of driving frequency for brightness control.
Potential Applications
This technology can be used in:
- Smartphones
- Tablets
- Monitors
- Televisions
Problems Solved
- Allows for more precise brightness control.
- Eliminates the need for a frame memory.
- Enables dynamic adjustment of refresh rates.
Benefits
- Improved energy efficiency.
- Enhanced display performance.
- Better user experience with customizable brightness levels.
Commercial Applications
- Display manufacturers can integrate this technology into their products to offer advanced brightness control features, leading to a competitive edge in the market.
Prior Art
Readers interested in prior art related to this technology can explore patents in the field of display devices and refresh rate control.
Frequently Updated Research
Stay updated on the latest advancements in display technology and refresh rate control to leverage the full potential of this innovation.
Questions about Display Device Technology
How does pulse counting impact brightness control in display devices?
Pulse counting allows for precise adjustment of brightness levels in display devices by enabling frequency down dimming or frequency up dimming based on the measured count value.
What are the advantages of variable refresh rates without a frame memory?
Variable refresh rates without a frame memory offer more flexibility in driving the display panel, allowing for dynamic changes in the driving frequency to optimize performance and energy efficiency.
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.
