18618061. DISPLAY APPARATUS simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY APPARATUS
Organization Name
Inventor(s)
DISPLAY APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18618061 titled 'DISPLAY APPARATUS
Simplified Explanation: The patent application describes a display apparatus with a touch panel that can measure biometric information. The touch panel has electrodes that are driven by a touch driver in normal mode and biometric information measurement mode.
- Touch panel with electrodes in different directions
- Touch driver can operate in normal mode and biometric information measurement mode
- Sequential application of transmission signal to electrodes in groups
- Shift transmission signal at each group of electrodes in different modes
Key Features and Innovation:
- Touch panel with overlapping electrodes for biometric information measurement
- Touch driver capable of switching between normal and biometric modes
- Sequential application of transmission signal for accurate measurement
- Efficient and precise biometric information collection
Potential Applications:
- Biometric authentication systems
- Health monitoring devices
- Security systems
- Interactive displays
- Wearable technology
Problems Solved:
- Accurate biometric information measurement
- Efficient touch panel operation
- Enhanced security features
- Improved user experience
Benefits:
- Enhanced security through biometric authentication
- Precise measurement of biometric information
- Improved user interaction with touch panel
- Versatile applications in various industries
Commercial Applications: Title: Advanced Biometric Touch Panel Technology for Enhanced Security This technology can be used in various commercial applications such as:
- Smartphones and tablets for secure access
- Healthcare devices for monitoring vital signs
- Access control systems for enhanced security
- Interactive kiosks for personalized user experience
Prior Art: Research on touch panel technology, biometric sensors, and security systems can provide insights into prior art related to this technology.
Frequently Updated Research: Stay updated on advancements in touch panel technology, biometric sensors, and security systems to understand the latest developments in this field.
Questions about Touch Panel Technology: 1. How does the touch driver differentiate between normal mode and biometric information measurement mode? 2. What are the potential challenges in implementing this technology in different devices and systems?
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Original Abstract Submitted
A display apparatus includes a touch panel including a plurality of electrodes and a touch driver. The touch panel includes first electrodes extending in a first direction and second electrodes extending in a second direction and overlapping the first electrodes. The touch driver is configured to drive the touch panel in a normal mode and a biometric information measurement mode. The touch driver is configured to sequentially apply a transmission signal to the first electrodes by shifting the transmission signal at each group of N electrodes (where N is a positive integer) in the normal mode, and to sequentially apply the transmission signal to the first electrodes by shifting the transmission signal at each group of Q electrodes (where Q is a positive integer greater than N) in the biometric information measurement mode.
