Henan University (20240316642). CONSTRUCTION METHOD FOR 3D MICRO/NANOSTRUCTURE simplified abstract
Contents
CONSTRUCTION METHOD FOR 3D MICRO/NANOSTRUCTURE
Organization Name
Inventor(s)
Guanghong Yang of Kaifeng (CN)
CONSTRUCTION METHOD FOR 3D MICRO/NANOSTRUCTURE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240316642 titled 'CONSTRUCTION METHOD FOR 3D MICRO/NANOSTRUCTURE
Simplified Explanation:
This patent application describes a method for constructing 3D micro/nanostructures in real-time by manipulating atoms using an electron beam.
- The method involves fixing a material source on a substrate, focusing an electron beam to create an interface local domain, and controlling the beam to move point by point to construct the desired structure.
Key Features and Innovation:
- Real-time construction of 3D micro/nanostructures through the migration of atoms driven by atomic density and electric potential differences.
- Integration of nanotechnology and 3D printing for advanced manufacturing processes.
Potential Applications:
This technology can be applied in various fields such as:
- Nanotechnology
- Semiconductor manufacturing
- Biomedical engineering
Problems Solved:
- Enables precise and efficient construction of complex 3D structures at the micro/nano scale.
- Facilitates the integration of different manufacturing techniques for enhanced product development.
Benefits:
- Improved control and accuracy in building intricate 3D micro/nanostructures.
- Enhanced capabilities for research and development in nanotechnology.
Commercial Applications:
The technology has potential commercial applications in industries such as:
- Electronics
- Aerospace
- Medical devices
Questions about 3D Micro/Nanostructure Construction:
1. How does the method described in the patent application differ from traditional 3D printing techniques?
The method in the patent application involves manipulating atoms using an electron beam, allowing for real-time construction of micro/nanostructures with high precision, which is not typically achievable with traditional 3D printing methods.
2. What are the key advantages of using an electron beam to construct 3D micro/nanostructures?
Using an electron beam enables precise control over the movement of atoms, leading to the creation of complex structures at the micro/nano scale with high accuracy and efficiency.
Original Abstract Submitted
a construction method for 3d micro/nanostructure, comprising: step (1), fixing and vacuuming a material source on a substrate; step (2), focusing an electron beam to ensure that a position of a focus is 0-100 nm away from a surface of material source, and an interface local domain including the focus of electron beam and surface atoms is formed; and step (3), controlling the focus of electron beam to move point by point according to a shape of a designed 3d micro/nanostructure, and realizing the construction of 3d micro/nanostructure. this disclosure realizes real-time construction of 3d micro/nanostructure through the migration of atoms driven by uneven atomic density and electric potential difference in interface local domain. this disclosure promotes integrative development of nanotechnology and 3d printing and has good value of application and promotion.
