This inventor holds 5 USPTO granted patents. Top assignee: Ciba-Geigy Corporation. Active years: 1986-1989.
Location History:
- Lutry, CH (1986)
- Paudex, CH (1986 - 1989)
Company Filing History:
Years Active: 1986-1989
Title: Innovations of Sigrid Bauer in Photoresist Technology
Introduction
Sigrid Bauer is a prominent inventor based in Paudex, Switzerland. She has made significant contributions to the field of photoresist technology, holding a total of 5 patents. Her work focuses on developing advanced materials that enhance the performance of photoresist compositions.
Latest Patents
Among her latest patents, Sigrid has developed photoresist compositions that utilize bis-benzotriazole. These compositions operate positively and contain specific compounds that make them particularly suitable for use as positively-operating copying lacquers. Another notable patent involves a 1,2-naphthoquinone diazide sulfonyl ester compound with linking. This compound serves as a light-sensitive component in photoresist materials, allowing for the preparation of both positive and negative images with light-sensitive mixtures.
Career Highlights
Sigrid Bauer has built a successful career at Ciba-Geigy Corporation, where she has been instrumental in advancing photoresist technology. Her innovative approaches have led to the development of materials that are widely used in the semiconductor industry.
Collaborations
Throughout her career, Sigrid has collaborated with notable colleagues, including Hans Zweifel and Kurt Meier. These partnerships have fostered a collaborative environment that has contributed to her success as an inventor.
Conclusion
Sigrid Bauer's contributions to photoresist technology exemplify her innovative spirit and dedication to advancing the field. Her patents reflect her expertise and commitment to developing materials that meet the evolving needs of the industry.