This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Txc Corporation. Active years: 2023.
Company Filing History:
Years Active: 2023
Title: Hsiang-Jen Cheng: Innovator in Oscillator Technology
Introduction
Hsiang-Jen Cheng is a notable inventor based in Ping Cheng, Taiwan. He has made significant contributions to the field of oscillator technology, particularly through his innovative patent. His work is characterized by a focus on enhancing the efficiency and effectiveness of oscillator structures.
Latest Patents
Hsiang-Jen Cheng holds a patent for an "Oscillator wafer-level-package structure." This invention comprises a bottom layer, an oscillator crystal, and a capping layer. The bottom layer includes an upper plane, while the capping layer features a lower plane. The oscillator crystal is positioned between these two layers and contains at least one cavity. The design incorporates upper and lower seal rings that surround the oscillator crystal, ensuring it is sealed between the capping layer and the bottom layer. Additionally, a diffusion barrier is integrated within the seal rings to prevent interface diffusion. The invention also utilizes the same material for the capping layer, oscillator crystal, and bottom layer, optimizing thermal stress results in the packaging structure.
Career Highlights
Hsiang-Jen Cheng is associated with Txc Corporation, where he continues to develop and refine his innovative ideas. His work has garnered attention for its practical applications in the electronics industry, particularly in improving oscillator performance.
Collaborations
Cheng collaborates with talented individuals such as Chih-Hsun Chu and Chih-Hung Chiu, contributing to a dynamic and innovative work environment.
Conclusion
Hsiang-Jen Cheng's contributions to oscillator technology exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to advancing technology and improving product performance in the electronics sector.