Location History:
- Taoyuan County, TW (2013)
- Yangmei, TW (2011 - 2014)
- Yangmei Township, TW (2011 - 2014)
Company Filing History:
Years Active: 2011-2014
Title: Innovations of Jung-Chih Hu
Introduction
Jung-Chih Hu is a prominent inventor based in Yangmei, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on innovative methods that enhance the efficiency and functionality of semiconductor devices.
Latest Patents
One of his latest patents is titled "Backside process for a substrate." This method involves forming a semiconductor device by embedding a conductor within a substrate made of non-conducting material. The backside of the substrate is ground to a thickness that retains at least 1 µm of the non-conducting material, which covers the embedded conductor. The process employs chemical mechanical polishing (CMP) with an undiscerning slurry to planarize the substrate and expose the conductive material. Additionally, a spin wet-etch with a protective formulation is used to remove a specific thickness of the non-conducting material, allowing the conductive material to uniformly protrude from the backside of the substrate.
Another notable patent is "Component stacking using pre-formed adhesive films." This method describes the formation of integrated circuits by laminating a patterned film with an opening onto a wafer. The bottom die in the wafer is exposed through the opening, and a top die is placed into this opening, fitting snugly without any gap. The top die is then bonded to the bottom die, followed by curing the patterned film.
Career Highlights
Jung-Chih Hu is associated with Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His innovative approaches have contributed to advancements in semiconductor manufacturing processes.
Collaborations
He has collaborated with notable coworkers, including Weng-Jin Wu and Wen-Chih Chiou, who share his commitment to innovation in semiconductor technology.
Conclusion
Jung-Chih Hu's contributions to semiconductor technology through his patents demonstrate his expertise and dedication to innovation. His work continues to influence the industry and pave the way for future advancements.