Location History:
- Tao-Yuan, TW (1999 - 2001)
- Hsin-chu, TW (2007 - 2014)
Company Filing History:
Years Active: 1999-2014
Title: Jiann-Jong Wang: Innovator in Semiconductor Technology
Introduction
Jiann-Jong Wang is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 5 patents. His work focuses on improving processes and materials used in wafer processing and optical efficiency in image sensors.
Latest Patents
One of his latest patents is titled "Tape residue-free bump area after wafer back grinding." This invention addresses the issue of residual organic-adhesive tape that may remain on wafers after processing. By applying a bump template layer on the bumps before laminating the tape, any residue can be effectively removed, resulting in a residue-free wafer. Another notable patent is "Methods for planarization of dielectric layer around metal patterns for optical efficiency enhancement." This method improves the planarization and uniformity of dielectric layers, which is crucial for enhancing optical efficiency in CCD and CMOS image sensor devices. The process involves depositing a first dielectric layer with optically transparent properties around metal patterns, ensuring better performance of optical sensors.
Career Highlights
Jiann-Jong Wang is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His innovative work has contributed to advancements in wafer processing and optical sensor technology, making him a valuable asset to his company.
Collaborations
Throughout his career, Jiann-Jong Wang has collaborated with notable colleagues, including Yeou-Lang Hsieh and Chin-Min Lin. These collaborations have further enhanced the impact of his inventions in the semiconductor field.
Conclusion
Jiann-Jong Wang's contributions to semiconductor technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape advancements in the industry, ensuring improved processes and technologies for the future.