Lg display co., ltd. (20240177668). DISPLAY DEVICE simplified abstract
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240177668 titled 'DISPLAY DEVICE
Simplified Explanation
A display device described in the patent application includes subpixels with first and second drivers for normal and high luminance modes, respectively, along with a light emitting diode that receives different driving currents based on the mode.
- The display device has a plurality of subpixels with first and second drivers for different luminance modes.
- A light emitting diode receives a combination of driving currents in the high luminance mode.
Potential Applications
The technology described in the patent application could be applied in various display devices such as smartphones, tablets, televisions, and monitors.
Problems Solved
This technology helps in achieving a wider luminance range for display devices, allowing for better image quality and visibility in different lighting conditions.
Benefits
The benefits of this technology include improved display performance, enhanced image quality, and better visibility in high luminance environments.
Potential Commercial Applications
The technology could be commercially applied in the manufacturing of consumer electronics, specifically in the production of high-quality display screens for various devices.
Possible Prior Art
One possible prior art for this technology could be the use of different driving currents in display devices to achieve varying luminance levels.
Unanswered Questions
How does this technology impact power consumption in display devices?
The patent application does not provide information on the power consumption implications of using different driving currents for normal and high luminance modes.
Are there any limitations to the luminance range that can be achieved with this technology?
The patent application does not address any potential limitations in the luminance range that can be achieved with the described technology.
Original Abstract Submitted
a display device can include a plurality of sub pixels disposed on a substrate; a first driver disposed in each of the plurality of sub pixels, the first driver being configured to generate a first driving current for a normal mode in which an image is displayed in a luminance range equal to or lower than a predetermined luminance; a second driver disposed in each of the plurality of sub pixels, the second driver being configured to generate a second driving current for a high luminance mode in which the luminance range is higher than the predetermined luminance; and a light emitting diode. also, the light emitting diode is configured to receive the first driving current in the normal mode, and receive a sum of the first driving current and the second driving current in the high luminance mode.
