Lg display co., ltd. (20240260311). DISPLAY APPARATUS simplified abstract
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240260311 titled 'DISPLAY APPARATUS
The patent application describes a display apparatus that includes a display panel, a film actuator, and a partition.
- The display panel is used to display images.
- The film actuator is responsible for vibrating the display panel.
- The partition surrounds the film actuator to provide support and protection.
Key Features and Innovation:
- The film actuator consists of multiple vibration generating devices with a composite film.
- These devices have different expansion coefficients for enhanced performance.
- The composite film includes vibration portions with piezoelectric characteristics and expansion portions for flexibility.
Potential Applications:
- This technology can be used in various display devices such as TVs, monitors, and smartphones.
- It can also be applied in virtual reality systems and gaming consoles for immersive experiences.
Problems Solved:
- Provides a more efficient and precise way to vibrate display panels.
- Enhances the overall display quality and user experience.
Benefits:
- Improved image quality and clarity.
- Enhanced vibrational capabilities for a more immersive viewing experience.
Commercial Applications:
- This technology can be utilized in consumer electronics, entertainment systems, and digital signage for commercial purposes.
Prior Art:
- Further research can be conducted on similar technologies in the field of display panel vibration and enhancement.
Frequently Updated Research:
- Stay updated on advancements in composite film technology and vibration generation for display panels.
Questions about the Technology: 1. How does the composite film in the film actuator contribute to the overall performance of the display apparatus? 2. What are the potential challenges in implementing this technology in different types of display devices?
Original Abstract Submitted
a display apparatus includes a display panel configured to display an image, a film actuator configured to vibrate the display panel, and a partition configured to surround the film actuator. 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.
