This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Voltafield Technology Corporation, Other. Active years: 2013-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 17 
1 out of 834,453 Years Active: 2013-2014
Title: Chih-Chien Liang: Innovator in Integrated Circuit Technology
Introduction
Chih-Chien Liang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of integrated circuit technology, holding a total of 2 patents. His work focuses on innovative methods for manufacturing integrated circuit structures, particularly those involving magnetoresistance components.
Latest Patents
Liang's latest patents include a method for manufacturing an integrated circuit structure with a magnetoresistance component. This method involves providing a substrate, forming a circuit structure layer with a metal pad, and creating a dielectric layer on top. A metal damascene structure is then formed within the dielectric layer, followed by the creation of an opening to form a step-drop. A magnetoresistance material layer is applied, and a photolithography process is used to pattern this layer, resulting in a magnetoresistance component that is electrically connected to the metal damascene structure.
Another significant patent is the fabricating method of a magnetoresistance sensor, which emphasizes cost-effectiveness and process flexibility. This method begins with providing a substrate, followed by the formation of at least one magnetoresistance structure and bonding pad. A passivation layer is then applied, and a magnetic shielding and concentrator structure is formed over the passivation layer. Finally, bonding pad openings are created on the passivation layer, allowing for the exposure of the bonding pad.
Career Highlights
Throughout his career, Chih-Chien Liang has worked with various companies, including Voltafield Technology Corporation. His expertise in integrated circuit technology has positioned him as a valuable asset in the industry.
Collaborations
Liang has collaborated with notable colleagues such as Fu-Tai Liou and Chien-Min Lee, contributing to advancements in their respective fields.
Conclusion
Chih-Chien Liang's innovative work in integrated circuit technology and his contributions to magnetoresistance components highlight his importance as an inventor. His patents reflect a commitment to advancing technology in meaningful ways.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile