18383359. LIGHT EMITTING DISPLAY APPARATUS simplified abstract (LG Display Co., Ltd.)
Contents
LIGHT EMITTING DISPLAY APPARATUS
Organization Name
Inventor(s)
MooKyoung Hong of Paju-si (KR)
SunYoung Hwang of Paju-si (KR)
LIGHT EMITTING DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18383359 titled 'LIGHT EMITTING DISPLAY APPARATUS
The abstract describes a light emitting display apparatus with various components working together to ensure proper functioning and detect abnormalities.
- Panel includes gate driver for gate pulses and pixels for displaying images
- Power supply adjusts stage driving voltage based on dummy stage sensing signal
- Data driver supplies data voltages to pixels and detects abnormalities in gate driver
- Control driver adjusts stage driving voltage based on determination signal from data driver using a lookup table
Potential Applications: - Consumer electronics such as smartphones, tablets, and TVs - Public displays in airports, train stations, and shopping malls - Medical devices for imaging and diagnostics
Problems Solved: - Ensures proper functioning of the display apparatus - Detects abnormalities in the gate driver for timely maintenance
Benefits: - Improved display quality and reliability - Early detection of abnormalities for preventive maintenance - Enhanced user experience with clear and vibrant images
Commercial Applications: Title: Advanced Display Technology for Enhanced User Experience This technology can be used in various consumer electronics, public displays, and medical devices to provide high-quality images and reliable performance, enhancing the overall user experience. The market implications include increased demand for advanced display technologies in the consumer electronics and healthcare sectors.
Prior Art: Researchers can explore prior patents related to display apparatus, gate drivers, and power supplies in the field of electronics and display technologies to understand the evolution of similar technologies.
Frequently Updated Research: Researchers can stay updated on advancements in display technology, gate drivers, and power supplies in the electronics industry to incorporate the latest innovations into their designs.
Questions about Light Emitting Display Apparatus: 1. How does the power supply adjust the stage driving voltage based on the dummy stage sensing signal? The power supply adjusts the stage driving voltage by receiving the dummy stage sensing signal from the gate driver and analyzing it to determine the appropriate level for optimal performance.
2. What are the potential commercial applications of this light emitting display apparatus? The technology can be applied in consumer electronics, public displays, and medical devices to enhance image quality and reliability, catering to a wide range of industries and applications.
Original Abstract Submitted
A light emitting display apparatus can include a panel including a gate driver configured to output gate pulses and pixels configured to display an image; a power supply configured to supply a stage driving voltage to the gate driver and adjust a level of the stage driving voltage based on a dummy stage sensing signal received from the gate driver; and a data driver configured to supply data voltages to the pixels and generate a determination signal related to an occurrence of an abnormality in the gate driver based on a monitoring signal received from the power supply. Also, the light emitting display apparatus can further include a control driver configured to receive the determination signal from the data driver and control the power supply to adjust the level of the stage driving voltage based on a lookup table.
