Lg display co., ltd. (20240221650). LIGHT EMITTING DISPLAY APPARATUS simplified abstract
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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 20240221650 titled 'LIGHT EMITTING DISPLAY APPARATUS
The abstract describes a patent application for a light emitting display apparatus that includes normal pixels and abnormal pixels. A control driver converts input image data into image data, and a data driver outputs data voltages to the normal and abnormal pixels. Compensation values for the abnormal pixels are stored in the control driver, which calculates final compensation values for the abnormal pixels and compensates the input image data accordingly.
- The light emitting display apparatus has normal pixels and abnormal pixels.
- A control driver converts input image data into image data.
- A data driver outputs data voltages to normal and abnormal pixels.
- Compensation values for abnormal pixels are stored in the control driver.
- Final compensation values for abnormal pixels are calculated and used to compensate input image data.
Potential Applications: - This technology can be used in various display devices such as televisions, monitors, and digital signage. - It can also be applied in automotive displays, wearable technology, and augmented reality devices.
Problems Solved: - Addresses issues related to image quality and consistency on displays with both normal and abnormal pixels. - Ensures uniform brightness and color accuracy across the entire display panel.
Benefits: - Improved image quality and consistency. - Enhanced visual experience for users. - Increased efficiency in compensating for abnormal pixels.
Commercial Applications: Title: Advanced Display Technology for Enhanced Visual Experience This technology can be utilized in consumer electronics, automotive displays, medical imaging devices, and gaming monitors. It offers a competitive edge to manufacturers seeking to enhance display performance and user experience.
Questions about Light Emitting Display Apparatus: 1. How does the control driver calculate final compensation values for abnormal pixels? The control driver calculates final compensation values by excluding upper compensation values in an upper k% of the compensation values. 2. What are the potential applications of this technology beyond display devices? This technology can also be applied in medical imaging equipment, industrial displays, and virtual reality headsets.
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.
