18381922. DISPLAY APPARATUS simplified abstract (LG Display Co., Ltd.)
Contents
- 1 DISPLAY APPARATUS
DISPLAY APPARATUS
Organization Name
Inventor(s)
SeungRyull Park of Paju-si (KR)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18381922 titled 'DISPLAY APPARATUS
Simplified Explanation
The display apparatus described in the patent application includes a display member with pixels that can display images, as well as a vibration apparatus that can vibrate the display member based on a haptic driving signal. The haptic driving signal consists of a texture signal and an ultrasonic signal, allowing the display apparatus to provide users with tactile feedback, including virtual textures.
- Display member with pixels for image display
- Vibration apparatus for haptic feedback
- Haptic driving signal with texture and ultrasonic components
Potential Applications
The technology could be used in gaming consoles, virtual reality headsets, and medical devices for enhanced user experience and feedback.
Problems Solved
The technology solves the problem of providing realistic tactile feedback to users interacting with digital displays.
Benefits
Users can experience virtual textures and enhanced immersion in digital content, leading to a more engaging and interactive experience.
Potential Commercial Applications
The technology could be applied in the gaming industry, healthcare sector, and educational technology for various commercial products and services.
Possible Prior Art
Prior art may include similar patents related to haptic feedback in digital displays or devices.
Unanswered Questions
How does the ultrasonic signal contribute to the tactile feedback experience?
The ultrasonic signal may play a role in enhancing the precision and accuracy of the tactile feedback provided to users, but further details on its specific function would be beneficial.
Are there any limitations to the virtual texture feedback provided by the display apparatus?
It would be important to understand any potential constraints or drawbacks associated with the virtual texture feedback, such as compatibility issues with certain devices or user preferences.
Original Abstract Submitted
A display apparatus is provided, and the display apparatus includes a display member having a plurality of pixels configured to display an image, and a vibration apparatus configured to vibrate the display member based on a haptic driving signal. The haptic driving signal includes a texture signal and an ultrasonic signal. Accordingly, the display apparatus can provide a user with a tactile feedback including a virtual texture.
