18394681. LIGHT EMITTING DISPLAY APPARATUS simplified abstract (LG Display Co., Ltd.)
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LIGHT EMITTING DISPLAY APPARATUS
Organization Name
Inventor(s)
LIGHT EMITTING DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18394681 titled 'LIGHT EMITTING DISPLAY APPARATUS
The patent application describes a light emitting display apparatus that includes both normal pixels and abnormal pixels, with a control driver and data driver to manage the input image data and output data voltages to the pixels.
- The apparatus compensates for abnormal pixels by storing compensation values in the control driver and calculating final compensation values based on lower values excluding upper compensation values.
- The control driver then uses these final compensation values to adjust the input image data of the abnormal pixels.
Potential Applications: - This technology could be used in various display devices such as televisions, monitors, and digital signage. - It could also be applied in automotive displays, wearable technology, and augmented reality devices.
Problems Solved: - The technology addresses issues related to abnormal pixels in a display panel, ensuring a more uniform and accurate image output.
Benefits: - Improved image quality and consistency on display panels. - Enhanced user experience with clearer and more precise visuals. - Increased efficiency in managing abnormal pixels without compromising overall display performance.
Commercial Applications: - The technology could be valuable for manufacturers of display devices looking to enhance the quality and performance of their products. - It may also be of interest to companies developing innovative display solutions for various industries.
Questions about the technology: 1. How does the control driver calculate the final compensation values for abnormal pixels? 2. What are the potential implications of using this technology in consumer electronics?
Original Abstract Submitted
A light emitting display apparatus includes a light emitting display panel having normal pixels and abnormal pixels, a control driver configured to receive input image data of the normal pixels and the normal pixels and convert the input image data into image data, and a data driver configured to output data voltages corresponding to the image data to the normal pixels and the abnormal pixels. Compensation values for compensating the input image data of the abnormal pixels are stored in the control driver. The control driver calculates final compensation values for the abnormal pixels by using lower compensation values excluding upper compensation values included in an upper K % of the compensation values, and compensates the input image data of the abnormal pixels by using the final compensation values.
