Company Filing History:
Years Active: 2002-2006
Title: The Innovative Journey of Jia-Zhen Zheng
Introduction
Jia-Zhen Zheng is a distinguished inventor based in Singapore, with an impressive portfolio of six patents. His contributions to the field of semiconductor technology have made significant advancements in the industry. Through his innovative ideas, he has showcased his expertise in developing circuits and methods that are pivotal for modern technology.
Latest Patents
Among his latest patents is the "Charge pump current source," which introduces a circuit and method for generating low-level currents using semiconductor charge pumping. This invention allows for the creation of various current sources by adjusting the frequency of a repetitive voltage pulse input signal. Furthermore, it employs multiple MOSFET devices to achieve higher current levels, ensuring the generation of stable and high-input-impedance current sources.
Another notable patent is the "Method to pattern small features by using a re-flowable hard mask." This invention outlines a comprehensive process for forming small features, beginning with a substrate possessing a dielectric layer. A spacing layer is added, matched to the thickness of the desired small feature. It involves forming a patterned, re-flowable masking layer that is subsequently re-flowed to create a precise opening for etching processes. This patent considerably enhances the capability to form intricate features, crucial in semiconductor manufacturing.
Career Highlights
Jia-Zhen Zheng is currently employed at Chartered Semiconductor Manufacturing Ltd, where he applies his extensive knowledge and experience to advance innovative technologies. His work reflects a commitment to improving semiconductor design and manufacturing processes.
Collaborations
Throughout his career, Jia-Zhen has collaborated with esteemed colleagues such as Chew-Hoe Ang and Mei-Sheng Zhou. Their collective expertise has fostered an environment rich in innovation, leading to groundbreaking developments in the semiconductor field.
Conclusion
In conclusion, Jia-Zhen Zheng's inventive spirit and dedication to technology have resulted in several patents that contribute significantly to the semiconductor industry. His latest innovations, particularly in charge pump current sources and feature patterning methods, exemplify his role as a leading inventor in Singapore. With continued collaboration and research, he is poised to influence future advancements in semiconductor manufacturing.
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.