18527090. DRIVE CONTROLLER, DISPLAY DEVICE, AND METHOD FOR DRIVING DISPLAY DEVICE simplified abstract (Samsung Display Co., LTD.)
Contents
DRIVE CONTROLLER, DISPLAY DEVICE, AND METHOD FOR DRIVING DISPLAY DEVICE
Organization Name
Inventor(s)
SEONGHEON Cho of Yongin-si (KR)
KUK-HWAN Ahn of Yongin-si (KR)
SEUNGJAE Lee of Yongin-si (KR)
DAE-GWANG Jang of Yongin-si (KR)
DRIVE CONTROLLER, DISPLAY DEVICE, AND METHOD FOR DRIVING DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18527090 titled 'DRIVE CONTROLLER, DISPLAY DEVICE, AND METHOD FOR DRIVING DISPLAY DEVICE
The patent application describes a display device with a unique heat emitting controller that optimizes the heat distribution of the display panel based on the displayed image.
- The heat emitting controller includes an average region setter that extracts an average gray level from a selected pixel region of the display panel.
- A diffusion region setter then substitutes a diffusion region with a temperature corresponding to the average gray level into the average region.
- A look-up table map generator predicts heat emission from the inner part of the display region based on the diffusion region and the displayed image.
Potential Applications: - This technology can be applied in various display devices such as TVs, monitors, and smartphones to improve heat management and enhance image quality. - It can also be used in medical imaging displays to ensure accurate color representation and prevent overheating.
Problems Solved: - Efficient heat distribution in display panels to prevent overheating. - Optimization of image quality based on heat emission levels.
Benefits: - Enhanced image quality and color accuracy. - Improved heat management for prolonged device lifespan. - Energy efficiency by optimizing heat distribution.
Commercial Applications: Title: Advanced Heat Emitting Display Technology for Enhanced Image Quality This technology can be utilized in consumer electronics, medical devices, and industrial displays to improve performance and longevity. It can attract manufacturers looking to enhance their product offerings with cutting-edge heat management solutions.
Prior Art: Readers can explore prior patents related to heat management in display devices, image processing algorithms, and color calibration techniques to gain a deeper understanding of the innovation presented in this patent application.
Frequently Updated Research: Researchers are constantly exploring new methods for heat management in display devices, image processing algorithms, and color calibration techniques. Stay updated on the latest advancements in these areas to enhance the effectiveness of this technology.
Questions about Display Device Heat Emission: 1. How does the heat emitting controller in this display device differ from traditional heat management systems? The heat emitting controller in this display device uses image data to optimize heat distribution, unlike traditional systems that rely on fixed cooling mechanisms.
2. What are the potential implications of improved heat management in display devices for consumer electronics manufacturers? Enhanced heat management can lead to longer device lifespans, improved performance, and increased customer satisfaction, making it a valuable feature for manufacturers to incorporate into their products.
Original Abstract Submitted
A display device includes: a display panel displaying an image; and a drive controller receiving an image signal, and driving the plurality of pixels, and including a heat emitting controller, wherein the heat emitting controller includes: an average region setter receiving the image signal, setting, to one pixel region, some pixels of the plurality of pixels, and extracting an average gray level, based on gray levels of the some pixels of the plurality of pixels to set an average region from the pixel region; a diffusion region setter substituting a diffusion region, which is set to have a temperature corresponding to the average gray level, into the average region; and a look-up table map generator generating a look-up table map by predicting, based on the diffusion region, heat emitted from an inner part of a display region of the display panel and varied depending on the image.
