This inventor holds 1 USPTO granted patent. Top assignee: Semiconductor Energy Laboratory Co., Ltd.. Active years: 2005.
Company Filing History:
Years Active: 2005
Title: Chizuru Ishigaki: Innovator in Liquid Crystal Technology
Introduction
Chizuru Ishigaki is a prominent inventor based in Atsugi, Japan. She has made significant contributions to the field of liquid crystal technology, particularly through her innovative patent that enhances the manufacturing process of liquid crystal devices.
Latest Patents
Ishigaki holds a patent for a "Liquid crystal device and method for manufacturing same with spacers formed by photolithography." This invention describes an improved liquid crystal device and its manufacturing method. The device features a pair of substrates, with a liquid crystal layer positioned between them. Pillars made of photocurable resin serve as spacers, which are created using photolithography. This design allows the spacers to be in surface contact with the inner surfaces of the substrates, where electrode arrangements and active devices are located.
Career Highlights
Chizuru Ishigaki is associated with the Semiconductor Energy Laboratory Co., Ltd., where she has been instrumental in advancing liquid crystal technologies. Her work has not only contributed to the efficiency of liquid crystal devices but has also paved the way for future innovations in the field.
Collaborations
Ishigaki has collaborated with notable colleagues, including Masahiko Sato and Masakazu Odaka. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Chizuru Ishigaki's contributions to liquid crystal technology exemplify her dedication to innovation and excellence. Her patent reflects a significant advancement in manufacturing methods, showcasing her role as a leading inventor in her field.