18450889. LIGHT EMITTING DISPLAY APPARATUS simplified abstract (LG Display Co., Ltd.)

LIGHT EMITTING DISPLAY APPARATUS

Organization Name

LG Display Co., Ltd.

Inventor(s)

Uitaek Jeong of Paju-si (KR)

MooKyoung Hong of Paju-si (KR)

LIGHT EMITTING DISPLAY APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18450889 titled 'LIGHT EMITTING DISPLAY APPARATUS

The patent application describes a light emitting display apparatus that includes an analyzing circuit, a control signal generator, and a data aligning circuit.

• The analyzing circuit analyzes image change amount and current change amount based on input image data.
• The control signal generator generates driving frequency control signals based on the analysis results.
• The control signal generator also generates driver control signals to adjust the period of outputting data voltages.
• The gate control signal is transmitted to a gate driver, while data control signals are sent to a data driver.
• The data aligning circuit rearranges the input image data according to the structure of the light emitting display panel to generate image data for the data driver.

Potential Applications: - This technology can be used in various display devices such as TVs, monitors, and digital signage. - It can also be applied in automotive displays, wearable technology, and augmented reality devices.

Problems Solved: - Efficiently analyzing and adjusting image and current changes in a display device. - Optimizing the output of data voltages for improved display performance.

Benefits: - Enhanced display quality and performance. - Energy efficiency through optimized data voltage output. - Customizable driving frequency control for different display requirements.

Commercial Applications: "Light Emitting Display Technology for Enhanced Visual Experiences in Consumer Electronics and Automotive Displays"

Questions about the technology: 1. How does the analyzing circuit determine image change amount and current change amount? 2. What are the specific benefits of rearranging input image data in the data aligning circuit?

Original Abstract Submitted

A light emitting display apparatus including an analyzing circuit for analyzing at least one of image change amount and current change amount by analyzing input image data, and generating a driving frequency control signal according to analysis results, a control signal generator for generating driver control signals for changing a period of outputting data voltages according to the driving frequency control signal, transmitting a gate control signal of the driver control signals to a gate driver, and transmitting data control signals of the driver control signals to a data driver, and a data aligning circuit for generating image data by rearranging the input image data transmitted from the analyzing circuit according to a structure of a light emitting display panel, and outputting the image data to the data driver.