Micro-glassblowing for Gyroscope Fabrication

Brief Description

Micro-glassblowing is a revolutionary technology for creating high-performance and durable gyroscopes through intricate glass shaping

Full Description

Researchers at UCI have developed micro-glassblowing technology to fabricate complex three-dimensional structures, such as spherical or hemispherical shells, which are crucial for the resonator element in gyroscopes. It combines techniques like dual-shell architecture, wafer-level fabrication, high-temperature glassblowing, and integration with Micro-Electro-Mechanical Systems (MEMS) to produce gyroscopes that are robust, sensitive, and accurate.

Suggested uses

• Aerospace and defense for navigation and guidance systems 
• Consumer electronics for stabilization and orientation features 
• Automotive industry for navigation and safety features 
• Industrial applications in robotics and automation for precise movement control

Advantages

• Enhanced robustness against shock, vibration, and harsh environments 
• High Q-factor leading to improved sensitivity and accuracy 
• Capability for miniaturization, enabling compact gyroscope designs
• Batch fabrication allows for cost-effective mass production

Patent Status