Lg display co., ltd. (20240176423). DISPLAY APPARATUS simplified abstract
Contents
- 1 DISPLAY APPARATUS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DISPLAY APPARATUS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
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 20240176423 titled 'DISPLAY APPARATUS
Simplified Explanation
The abstract describes a display apparatus that includes a display member with pixels to display an image and a vibration apparatus to vibrate the display member based on a haptic driving signal, which includes a texture signal and an ultrasonic signal, providing tactile feedback to the user.
- Display apparatus with pixels for displaying images
- Vibration apparatus for providing haptic feedback
- Haptic driving signal includes texture and ultrasonic signals
- Provides tactile feedback with virtual texture
Potential Applications
The technology could be applied in:
- Gaming consoles for enhanced user experience
- Virtual reality headsets for more immersive interactions
- Medical simulators for realistic training scenarios
Problems Solved
This technology addresses:
- Lack of tactile feedback in visual displays
- Limited user engagement in virtual environments
- Inability to simulate textures in digital content
Benefits
The benefits of this technology include:
- Enhanced user experience through tactile feedback
- Improved realism in virtual environments
- Increased engagement and immersion in digital content
Potential Commercial Applications
The technology could be commercially applied in:
- Entertainment industry for gaming and virtual reality experiences
- Healthcare sector for medical training simulations
- Education sector for interactive learning tools
Possible Prior Art
Prior art in haptic feedback technology includes:
- Haptic feedback in smartphones and gaming controllers
- Ultrasonic haptic feedback devices for sensory stimulation
Unanswered Questions
How does the vibration apparatus differentiate between the texture and ultrasonic signals to provide accurate tactile feedback?
The vibration apparatus likely has sensors or algorithms to distinguish between the texture and ultrasonic signals, adjusting the vibration patterns accordingly.
What is the power consumption of the display apparatus with the added vibration feature?
The power consumption of the display apparatus with the vibration feature would depend on the intensity and frequency of vibrations, as well as the efficiency of the vibration apparatus.
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.
