Company Filing History:
2 out of 962 
1 out of 1,016 Years Active: 2003-2011
Title: Innovations by Zainab Ismail: Pioneering Semiconductor Technologies
Introduction
Zainab Ismail is a prominent inventor based in Singapore, known for her significant contributions to the field of semiconductor technology. With a total of three patents to her name, she has developed innovative solutions that address critical challenges in integrated circuit systems.
Latest Patents
One of her latest patents is an integrated circuit system with clean surfaces. This invention involves providing an integrated circuit wafer, applying a first cleaning solution, and then a second cleaning solution to prevent or remove defects resulting from the initial cleaning process. Another notable patent focuses on methods for the elimination of arsenic-based defects in semiconductor devices with isolation regions. This method enhances the preparation of conductive regions for silicidation procedures by removing native oxides and arsenic-based defects from conductive surfaces before the deposition of metal components. The techniques include wet etch procedures using hydrofluoric acid and hydrogen peroxide, as well as spin dry and dry etch procedures to ensure optimal surface conditions for metal silicide formation.
Career Highlights
Zainab has worked with leading companies in the semiconductor industry, including Chartered Semiconductor Manufacturing Ltd and Globalfoundries Singapore Pte. Ltd. Her experience in these organizations has allowed her to refine her expertise and contribute to groundbreaking advancements in semiconductor technology.
Collaborations
Throughout her career, Zainab has collaborated with notable colleagues such as Vincent Sih and Simon Yew-Meng Chooi. These partnerships have fostered an environment of innovation and have led to the successful development of her patented technologies.
Conclusion
Zainab Ismail's work in semiconductor technology exemplifies the impact of innovative thinking in addressing complex engineering challenges. Her patents not only advance the field but also pave the way for future developments in integrated circuit systems.
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.