Lg display co., ltd. (20240260310). DISPLAY APPARATUS simplified abstract
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DISPLAY APPARATUS
Organization Name
Inventor(s)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240260310 titled 'DISPLAY APPARATUS
The patent application describes a display apparatus with a display panel that can display images and a film actuator that can vibrate the display panel. The film actuator consists of multiple vibration generating devices with a composite film, each having different expansion coefficients. The composite film includes vibration portions with piezoelectric characteristics and expansion portions with flexibility that overlap with the vibration portions.
- The display apparatus includes a display panel and a film actuator.
- The film actuator is made up of multiple vibration generating devices with a composite film.
- Each vibration generating device has a different expansion coefficient.
- The composite film has vibration portions with piezoelectric characteristics and expansion portions with flexibility.
- The expansion portions overlap with the vibration portions.
Potential Applications: - This technology can be used in smartphones, tablets, and other electronic devices to enhance display quality. - It can also be applied in virtual reality headsets to improve the user experience. - Medical devices could benefit from this technology for better imaging capabilities.
Problems Solved: - Enhances image quality on display panels. - Improves user experience in electronic devices. - Provides better imaging capabilities in medical devices.
Benefits: - Enhanced display quality. - Improved user experience. - Better imaging capabilities in medical devices.
Commercial Applications: Title: Innovative Display Technology for Enhanced User Experience This technology can be utilized in consumer electronics, medical devices, and virtual reality equipment to provide superior display quality and user experience. It has the potential to revolutionize the way images are displayed and viewed in various industries.
Questions about Display Apparatus Technology: 1. How does the film actuator contribute to improving image display quality? The film actuator, with its vibration generating devices and composite film, enhances the vibrational capabilities of the display panel, resulting in better image quality.
2. What are the potential commercial applications of this display apparatus technology? This technology can be applied in consumer electronics, medical devices, and virtual reality equipment to enhance display quality and user experience.
Original Abstract Submitted
a display apparatus includes a display panel configured to display an image and a film actuator configured to vibrate the display panel. the film actuator may include a plurality of vibration generating devices configured with a composite film. the plurality of vibration generating devices may be configured to have different expansion coefficients. the composite film may include a plurality of vibration portions configured to have a piezoelectric characteristic and a plurality of expansion portions configured to have flexibility and overlap with the plurality of vibration portions.
