Location History:
- Zhubei, TW (2017)
- Hsinchu County, TW (2019 - 2021)
Company Filing History:
Years Active: 2017-2021
Title: Yi-Yun Tsai: Innovator in Semiconductor Technology
Introduction
Yi-Yun Tsai is a prominent inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of five patents. His innovative work focuses on power transistor devices and semiconductor apparatuses, showcasing his expertise in electronic components.
Latest Patents
One of Yi-Yun Tsai's latest patents is a power transistor device. This device includes a substrate, a first electrode, and a second electrode. The substrate features an active region and a terminal region, with the terminal region surrounding the active region. It also includes a first trench and a second trench, where the first trench is located within the active region and adjacent to the terminal region, while the second trench is situated within the terminal region and adjacent to the active region. Both electrodes are electrically floating and are disposed in their respective trenches.
Another notable patent is a semiconductor apparatus that comprises a substrate, an electrostatic discharge protection device, a resistor device, and a first metal layer. The substrate defines a pad area and consists of a first area and a second area. The first area contains a recess, while the second area is positioned within this recess. The electrostatic discharge protection device is located in the first area, and the resistor device is found in the second area. The first metal layer is placed above and electrically connects to both the electrostatic discharge protection device and the resistor device.
Career Highlights
Yi-Yun Tsai has worked with several companies in the semiconductor industry, including Ubiq Semiconductor Corporation and Upl Semiconductor Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in the field.
Collaborations
Some of Yi-Yun Tsai's notable coworkers include Chin-Fu Chen and Chih-Hung Chen. Their collaboration has likely fostered an environment of innovation and creativity in their projects.
Conclusion
Yi-Yun Tsai's contributions to semiconductor technology through his patents and career achievements highlight his role as a significant inventor in the industry. His work continues to influence advancements in electronic components and devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.