Company Filing History:
Years Active: 2024-2025
Title: Innovations of Chia-Wei Hu in Power MOSFET Technology
Introduction
Chia-Wei Hu is a prominent inventor based in New Taipei, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the development of power MOSFETs. With a total of 10 patents to his name, Hu's work has had a substantial impact on the industry.
Latest Patents
One of Hu's latest patents is for a Power MOSFET with a gate-source ESD diode structure. This innovative apparatus includes a drain and a source positioned on opposing sides of an epitaxial layer, along with a body region and multiple gates formed within the epitaxial layer. The design features an interlayer dielectric layer over the epitaxial layer, incorporating a gate-source electrostatic discharge (ESD) diode. This diode is strategically placed in the interlayer dielectric layer, enhancing the device's reliability. Additionally, the structure includes a breakdown voltage enhancement and leakage prevention mechanism situated beneath the gate-source ESD diode structure, which comprises a body ring structure.
Another patent by Hu also focuses on a Power MOSFET with a gate-source ESD diode structure. This apparatus similarly includes a drain and a source on opposing sides of an epitaxial layer, with a plurality of gates formed in the epitaxial layer. The design features a source contact connected to the source, a gate contact linked to the plurality of gates, and a gate-source ESD diode connected between the gate contact and the source contact. This configuration further emphasizes the importance of breakdown voltage enhancement and leakage prevention structures in semiconductor devices.
Career Highlights
Chia-Wei Hu is currently employed at Diodes Incorporated, where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing the performance and reliability of power MOSFETs, making significant contributions to the industry.
Collaborations
Hu has collaborated with notable coworkers, including Wan-Yu Kai and Ta-Chuan Kuo. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Chia-Wei Hu's contributions to power MOSFET technology through his patents and collaborations highlight his role as a leading inventor in the semiconductor industry. His innovative designs continue to shape the future of electronic devices.
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