Robert bosch gmbh (20240343552). MICROELECTROMECHANICAL ACOUSTIC COMPONENT simplified abstract
Contents
MICROELECTROMECHANICAL ACOUSTIC COMPONENT
Organization Name
Inventor(s)
Christoph Schelling of Stuttgart (DE)
MICROELECTROMECHANICAL ACOUSTIC COMPONENT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240343552 titled 'MICROELECTROMECHANICAL ACOUSTIC COMPONENT
The patent application describes a microelectromechanical component designed to interact with a pressure gradient of a fluid. The component includes a substrate with a through-cavity, a microelectromechanical transducer with a middle support layer and two diaphragm elements, and spacers arranged between them.
- The microelectromechanical transducer is deformable along a vertical movement direction and has a bending region that bends when deformed.
- The middle support layer contains at least one center electrode, while each diaphragm element has a separately contactable outer electrode.
- The diaphragm elements, along with the middle support layer, form one or more cavities on both sides of the middle support layer.
- Spacers are placed between the middle support layer and the diaphragm elements, with at least one spacer located in the bending region.
Potential Applications: - Medical devices for measuring blood pressure - Environmental sensors for monitoring air pressure changes - Industrial applications for detecting fluid flow rates
Problems Solved: - Accurately measuring pressure differentials in various fluid systems - Providing a compact and efficient solution for pressure gradient sensing
Benefits: - High sensitivity and accuracy in pressure gradient detection - Miniaturized design for easy integration into different systems - Cost-effective manufacturing process
Commercial Applications: Title: "Microelectromechanical Component for Pressure Gradient Sensing" This technology can be utilized in medical devices, environmental monitoring equipment, and industrial sensors. The market implications include improved accuracy in pressure measurement and enhanced efficiency in fluid flow control systems.
Prior Art: Readers can start their search for prior art related to this technology by exploring patents in the field of microelectromechanical systems (MEMS) and pressure sensing devices.
Frequently Updated Research: Researchers are constantly working on enhancing the sensitivity and response time of microelectromechanical pressure sensors. Stay updated on the latest developments in this field to leverage the most advanced technologies for pressure gradient sensing.
Questions about Microelectromechanical Component for Pressure Gradient Sensing:
1. How does the bending region of the microelectromechanical transducer contribute to its functionality? The bending region allows the transducer to deform along the vertical movement direction, enabling accurate measurement of pressure differentials.
2. What are the key advantages of using spacers in the design of this microelectromechanical component? Spacers help maintain the structural integrity of the transducer and ensure precise alignment between the diaphragm elements and the middle support layer.
Original Abstract Submitted
a microelectromechanical component for interacting with a pressure gradient of a fluid. the component has a substrate with a through-cavity, a microelectromechanical transducer including a middle support layer and two diaphragm elements spaced apart from the middle support layer. the middle support layer has at least one center electrode. the diaphragm elements each have a separately contactable outer electrode. the diaphragm elements together with the middle support layer form one or more cavities on both sides of the middle support layer. the microelectromechanical transducer spans the through-cavity at least partially and is deformable along a vertical movement direction. the microelectromechanical transducer has a bending region. a deformation of the microelectromechanical transducer in the vertical movement direction results in a bending of the bending region. spacers are arranged between the middle support layer and the diaphragm elements. at least one of the spacers is arranged in the bending region.
