Company Filing History:
Years Active: 1986-1991
Title: Jan A Pals: Innovator in Semiconductor Technology
Introduction
Jan A Pals is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on innovative methods for manufacturing semiconductor devices, which are crucial for modern electronics.
Latest Patents
Among his latest patents is a method of manufacturing semiconductor devices. This method involves creating a semiconductor device that includes a support body and a monocrystalline semiconductor body. Both bodies are equipped with at least one flat optically smooth surface achieved through bulk-reducing polishing. The semiconductor body is then coated with an electrically insulating layer, which undergoes a bonding-activating operation. After cleaning the flat surfaces, the bodies are contacted in a dust-free atmosphere to form a rigid mechanical connection. This process is followed by a heat treatment of at least 250 degrees Celsius, after which the semiconductor body is etched to a thin layer with a thickness ranging from 0.05 to 100 micrometers.
Another significant patent involves an integrated circuit with an improved contact region. This invention describes a method for contacting narrow regions, such as narrow polysilicon gates of a charge-coupled device (CCD) with a width of approximately 4 micrometers. The method utilizes poly 2 and poly 3 layers as etching masks, allowing for the definition of a contact opening smaller than 4 micrometers, accurately aligned above the gate to be contacted.
Career Highlights
Jan A Pals is currently associated with U.S. Philips Corporation, where he continues to innovate in semiconductor technology. His work has been instrumental in advancing the capabilities of semiconductor devices, making them more efficient and effective for various applications.
Collaborations
Throughout his career, Jan has collaborated with notable colleagues, including Arend J Klinkhamer and Jan Haisma. These collaborations have contributed to the development of cutting-edge technologies in the semiconductor field.
Conclusion
Jan A Pals is a distinguished inventor whose work in semiconductor technology has led to significant advancements in the industry. His innovative methods and patents continue to influence the development of modern electronic devices.