18591293. MASS SPECTROMETER simplified abstract (Kioxia Corporation)
Contents
MASS SPECTROMETER
Organization Name
Inventor(s)
Jun Asakawa of Yokkaichi Mie (JP)
Haruko Akutsu of Yokosuka Kanagawa (JP)
Yuki Otsuka of Yokkaichi Mie (JP)
MASS SPECTROMETER - A simplified explanation of the abstract
This abstract first appeared for US patent application 18591293 titled 'MASS SPECTROMETER
The abstract describes a patent application for a mass spectrometer that utilizes both an ion beam and laser light to analyze the mass of ion particles released from a sample.
- The mass spectrometer includes a beam irradiator emitting an ion beam with pulses to irradiate a sample surface.
- A laser irradiator emits laser light with pulses to irradiate a region above the sample.
- A mass spectrometry unit detects the mass of ion particles released from the sample and ionized by the laser light.
- The controller adjusts the position of the laser irradiation region for each irradiation interval of the laser light.
Potential Applications: - Analytical chemistry - Material science research - Pharmaceutical industry for drug analysis
Problems Solved: - Enhanced accuracy in mass spectrometry analysis - Improved detection sensitivity - Increased efficiency in sample analysis
Benefits: - Higher resolution in mass analysis - Faster data acquisition - Greater flexibility in experimental setups
Commercial Applications: Title: Advanced Mass Spectrometer for Precision Analysis This technology can be used in laboratories, research institutions, and industries requiring high-precision mass analysis for various applications such as drug development, environmental monitoring, and forensic analysis.
Questions about Mass Spectrometer Technology: 1. How does the use of both an ion beam and laser light improve the accuracy of mass spectrometry analysis? - The combination of ion beam and laser light allows for more precise ionization and detection of ion particles, leading to enhanced accuracy in mass analysis.
2. What are the key differences between traditional mass spectrometry techniques and the innovative approach described in the patent application? - Traditional mass spectrometry techniques may rely solely on ion beams or laser light for ionization, while the patented technology combines both methods for improved performance and sensitivity.
Original Abstract Submitted
A mass spectrometer includes a beam irradiator configured to emit an ion beam with pulses to irradiate a beam irradiation region along a surface of a sample; a laser irradiator configured to emit laser light with pulses to irradiate a laser irradiation region above the sample; a mass spectrometry unit configured to detects a mass of ion particles released from the sample by the ion beam and ionized by the laser light; and a controller. The controller is configured to: adjust a position of the laser irradiation region; and adjust the position of the laser irradiation region for each irradiation interval of the laser light.
