18243011. Method and Apparatus for LED Driver to Reduce Cross Talk or Flicker simplified abstract (Apple Inc.)
Contents
- 1 Method and Apparatus for LED Driver to Reduce Cross Talk or Flicker
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Method and Apparatus for LED Driver to Reduce Cross Talk or Flicker - 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
Method and Apparatus for LED Driver to Reduce Cross Talk or Flicker
Organization Name
Inventor(s)
Ming Sun of Santa Clara CA (US)
Robert D Zucker of Half Moon Bay CA (US)
Johan L Piper of Cupertino CA (US)
Denis M Darmon of Boulder CO (US)
Fabio Ongaro of Unterhaching (DE)
Xiaofeng Wang of San Jose CA (US)
Method and Apparatus for LED Driver to Reduce Cross Talk or Flicker - A simplified explanation of the abstract
This abstract first appeared for US patent application 18243011 titled 'Method and Apparatus for LED Driver to Reduce Cross Talk or Flicker
Simplified Explanation
The patent application describes systems and methods for electronic displays to use reference voltages to control driving current of illuminators, reducing crosstalk and variations in driving voltages. The transient performance of the driving current of the illuminator can be improved by implementing the reference voltages.
- Reference voltages used to control driving current of illuminators
- Reduce or eliminate crosstalk in driving voltages among different illuminators
- Minimize driving voltage variations from frame to frame
- Improve transient performance of driving current of illuminator
Potential Applications
The technology could be applied in various electronic displays such as LCD screens, LED displays, and OLED panels.
Problems Solved
- Crosstalk in driving voltages among different illuminators - Variations in driving voltages from frame to frame - Transient performance issues of driving current of illuminator
Benefits
- Improved display performance - Enhanced image quality - Reduced power consumption
Potential Commercial Applications
- Consumer electronics - Automotive displays - Medical imaging devices
Possible Prior Art
One possible prior art could be the use of feedback control systems in display technologies to regulate driving currents and voltages.
Unanswered Questions
How does this technology compare to existing methods of controlling driving currents in electronic displays?
This article does not provide a direct comparison with existing methods of controlling driving currents in electronic displays. Further research or a comparative analysis would be needed to address this question.
What specific electronic display technologies could benefit the most from this innovation?
The article does not specify which electronic display technologies could benefit the most from this innovation. A deeper analysis of the compatibility and impact on different display technologies would be required to answer this question.
Original Abstract Submitted
Systems and methods for electronic displays to use reference voltages to control driving current of illuminators are provided. The reference voltages are used to reduce or eliminate cross talk in driving voltages among different illuminators and driving voltage variations from frame to frame. The transient performance of the driving current of the illuminator (e.g., the current rise/decline time, current overshoot issue, current settling time) may be improved by implementing the reference voltages.