17620590. HAPTIC REPRODUCTION SYSTEM AND DRIVING METHOD simplified abstract (BOE TECHNOLOGY GROUP CO., LTD.)
Contents
HAPTIC REPRODUCTION SYSTEM AND DRIVING METHOD
Organization Name
BOE TECHNOLOGY GROUP CO., LTD.
Inventor(s)
HAPTIC REPRODUCTION SYSTEM AND DRIVING METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 17620590 titled 'HAPTIC REPRODUCTION SYSTEM AND DRIVING METHOD
Simplified Explanation
The present disclosure describes a haptic reproduction system and method that allows for the realistic reproduction of tactile sensations on a touch display device. The system includes a touch display device, an upper computer, and a waveform generator.
- The touch display device consists of a piezoelectric unit, a touch display panel, and a touch driving unit. The piezoelectric unit is located on the touch display panel, while the touch driving unit is responsible for acquiring touch information and transmitting it to the upper computer.
- The upper computer is connected to the waveform generator and sends a waveform generation instruction based on the touch information received. This instruction is used by the waveform generator to generate a first waveform signal.
- The piezoelectric unit is connected to the waveform generator and resonates with the touch display panel when driven by the first waveform signal. This resonance leads to a change in friction on the touch surface of the touch display device.
Potential applications of this technology:
- Virtual reality and augmented reality: The haptic reproduction system can enhance the immersive experience in virtual and augmented reality applications by providing realistic tactile feedback.
- Gaming: The system can be used in gaming consoles and devices to provide users with a more engaging and immersive gaming experience through realistic haptic feedback.
- Medical training and simulations: The system can be utilized in medical training and simulations to recreate realistic tactile sensations, allowing medical professionals to practice procedures and techniques in a more realistic and immersive environment.
Problems solved by this technology:
- Lack of realistic tactile feedback: Traditional touch display devices lack the ability to provide realistic tactile sensations, limiting the user experience and immersion in various applications.
- Limited haptic feedback options: Existing haptic feedback technologies are often limited in their ability to reproduce a wide range of tactile sensations, resulting in a less immersive and engaging user experience.
Benefits of this technology:
- Enhanced user experience: The haptic reproduction system allows for the realistic reproduction of tactile sensations, providing users with a more immersive and engaging experience in various applications.
- Improved training and simulations: Medical professionals and trainees can benefit from the realistic tactile feedback provided by the system, allowing for more effective training and simulations in medical procedures.
- Increased realism in gaming: Gamers can enjoy a more realistic gaming experience with the addition of haptic feedback, enhancing their immersion and engagement in gameplay.
Original Abstract Submitted
The present disclosure provides a haptic reproduction system and a driving method, and relates to the technical field of haptic reproduction. The haptic reproduction system is able to realize haptic reproduction, and comprises: a touch display device, an upper computer and a waveform generator. The touch display device comprises a piezoelectric unit, a touch display panel and a touch driving unit. The piezoelectric unit is disposed on the touch display panel. The touch driving unit is electrically connected to the touch display panel and the upper computer, and is configured to acquire touch information and transmit the touch information to the upper computer. The upper computer is electrically connected to the waveform generator, and is configured to send a first waveform generation instruction to the waveform generator according to the touch information. The waveform generator is configured to generate a first waveform signal according to the first waveform generation instruction. The piezoelectric unit is electrically connected to the waveform generator, and is configured to resonate with the touch display panel under the drive of the first waveform signal so as to change the friction on a touch surface of the touch display device.
