Location History:
- Chiu-pei, TW (1995)
- Hsin-Chu, TW (1995)
Company Filing History:
Years Active: 1995
Title: Innovations by Wood Wu in Semiconductor Technology
Introduction
Wood Wu is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of semiconductor devices.
Latest Patents
One of Wood Wu's latest patents is a process for producing high-density conductive lines. This innovative process involves fabricating a semiconductor device on a substrate with closely spaced high-density conductive lines. The method includes forming a thin insulating layer on the substrate's surface, followed by the deposition of a blanket conductive layer and a masking layer. Through conventional photolithography and plasma etching, elongated spaced parallel masking lines with vertical sidewalls are created. The process continues with the deposition of a blanket polycrystalline silicon layer, which is then anisotropically etched to form spacers on the vertical sidewalls of the masking lines. This results in closely spaced conductive lines, enhancing the device's performance.
Another notable patent by Wood Wu is a bypass scheme for ROM IC. This innovation introduces an extra bit line in a ROM IC, which outputs a specific binary logic signal depending on whether a word line in a no-use area or a use area is being read. This feature allows the ROM to maintain functionality even when defects are present in the no-use area, ensuring reliable performance without significantly increasing the chip's real estate.
Career Highlights
Wood Wu is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His work has been instrumental in advancing the technology used in various electronic devices.
Collaborations
Throughout his career, Wood Wu has collaborated with notable colleagues, including Kun-Luh Chen and Heng Sheng Huang. These partnerships have contributed to the successful development of innovative semiconductor solutions.
Conclusion
Wood Wu's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of advanced electronic devices.