Seiko epson corporation (20240110787). METHOD FOR MANUFACTURING VIBRATOR simplified abstract
Contents
- 1 METHOD FOR MANUFACTURING VIBRATOR
METHOD FOR MANUFACTURING VIBRATOR
Organization Name
Inventor(s)
Kosuke Ariizumi of Minowa-machi (JP)
Keiichi Yamaguchi of Ina-shi (JP)
Shigeru Shiraishi of Ina-shi (JP)
Ryuta Nishizawa of Nagano-shi (JP)
METHOD FOR MANUFACTURING VIBRATOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240110787 titled 'METHOD FOR MANUFACTURING VIBRATOR
Simplified Explanation
The abstract describes a method for manufacturing a vibrator using a quartz crystal substrate with protective film formation and dry etching steps.
- Quartz crystal substrate is prepared with front and back surfaces.
- A protective film is formed on the front surface in the element formation region.
- Dry etching is performed on the substrate through the protective film.
- The thickness of the protective film varies in different groove formation regions.
Potential Applications
The technology can be applied in the manufacturing of vibrators for various electronic devices such as smartphones, tablets, and wearable technology.
Problems Solved
This method provides a precise and efficient way to manufacture vibrators with improved performance and durability.
Benefits
- Enhanced performance of vibrators.
- Increased durability of the vibrators.
- Consistent quality in manufacturing process.
Potential Commercial Applications
- Consumer electronics industry.
- Mobile phone manufacturers.
- Wearable technology companies.
Possible Prior Art
There may be prior art related to the manufacturing processes of vibrators using quartz crystal substrates and protective films. However, specific details would need to be researched to identify any relevant prior art.
Unanswered Questions
How does this method compare to traditional vibrator manufacturing techniques?
This article does not provide a direct comparison to traditional manufacturing techniques for vibrators. Further research and analysis would be needed to determine the specific differences and advantages of this method over traditional techniques.
What are the potential challenges in implementing this manufacturing method on a large scale?
The article does not address the potential challenges that may arise when implementing this manufacturing method on a large scale. Factors such as cost, scalability, and production efficiency could be significant considerations that need to be explored further.
Original Abstract Submitted
a method for manufacturing a vibrator includes a preparation step of preparing a quartz crystal substrate having a first surface and a second surface which are in a front and back relationship, a first protective film formation step of forming a first protective film in an element formation region of the quartz crystal substrate at the first surface where the vibrator is formed; and a first dry etching step of dry etching the quartz crystal substrate from the first surface through the first protective film. r1>r2, in which r1 is a thickness of the first protective film in a first groove formation region of the quartz crystal substrate where the first groove is formed and r2 is a thickness of the first protective film in the second groove formation region where the second groove is formed.
