18378956. DISPLAY DEVICE simplified abstract (LG Display Co., Ltd.)
Contents
DISPLAY DEVICE
Organization Name
Inventor(s)
DISPLAY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18378956 titled 'DISPLAY DEVICE
The abstract describes a display device with a display panel, data driver, and timing controller.
- The display panel has pixel rows and columns to display images.
- The data driver includes source drive ICs connected to pixel columns to supply data signals to pixel rows.
- The timing controller supplies image data and data control signals to the data driver.
- The timing controller connects to source drive ICs via GPIO pins to disable some ICs.
Potential Applications: - This technology can be used in various types of display devices such as TVs, monitors, and smartphones. - It can also be applied in digital signage, automotive displays, and medical imaging equipment.
Problems Solved: - Enables efficient data transmission from the timing controller to the display panel. - Helps in controlling power consumption by disabling specific source drive ICs when not needed.
Benefits: - Improved display performance and image quality. - Energy-efficient operation leading to longer battery life in portable devices. - Enhanced control over the display panel for optimized functionality.
Commercial Applications: - Display manufacturers can integrate this technology into their products to enhance performance and reduce power consumption. - Companies developing digital signage solutions can benefit from the efficient data transmission and power management features of this technology.
Prior Art: - Researchers can explore prior patents related to display devices, data drivers, and timing controllers to understand the evolution of this technology.
Frequently Updated Research: - Stay updated on advancements in display technology, data transmission methods, and power management techniques to enhance the performance of display devices.
Questions about Display Devices: 1. How does this technology improve the efficiency of data transmission in display devices? 2. What are the potential implications of using this technology in various commercial applications?
Original Abstract Submitted
A display device A display device includes a display panel including a plurality of pixel rows and a plurality of pixel columns arranged to display an image; a data driver comprising a plurality of source drive integrated circuits (ICs) respectively connected to one or more pixel columns among the plurality of pixel columns and configured to supply a data signal to the plurality of pixel rows; and a timing controller configured to supply image data and a data control signal to the data driver, wherein the timing controller includes a general purpose input-output (GPIO) pin connected to digital block power down enable (DBDEN) pins provided in each of the plurality of source drive ICs in a point-to-multipoint way and outputs a DBDEN signal disabling to at least some of the plurality of source drive ICs.
