Company Filing History:
Years Active: 2003-2004
Title: Innovations of Alain Bernard Charles
Introduction
Alain Bernard Charles is a notable inventor based in Singapore, SG. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on innovative methods for transferring patterns from masks to wafers, which are crucial in the manufacturing of semiconductor devices.
Latest Patents
One of his latest patents is titled "Arrangement and method for transferring a pattern from a mask to a wafer." This invention provides an arrangement for transferring a pattern from a mask onto a wafer, where the product area of the mask is at least partly surrounded by a frame with an alignment mark area. This design allows for flexibility in alignment styles without the need for a specific mask set.
Another significant patent is "Lithography method for forming semiconductor devices on a wafer utilizing atomic force microscopy." This method involves several steps, including coating a lithography resist onto a wafer, exposing it to irradiation through a reticle, and stabilizing the resist for activating chemical reactions. The process culminates in a metrology inspection performed by atomic force microscopy, ensuring precision in the lithography resist pattern on the wafer surface.
Career Highlights
Alain Bernard Charles is currently associated with Motorola Corporation, where he continues to innovate in the semiconductor field. His expertise and inventions have contributed to advancements in lithography techniques, which are essential for the production of modern electronic devices.
Collaborations
He has collaborated with notable coworkers such as John George Maltabes and Karl Emerson Mautz, further enhancing the innovative environment at Motorola Corporation.
Conclusion
Alain Bernard Charles is a distinguished inventor whose work in semiconductor technology has led to valuable patents and advancements in the field. His contributions continue to influence the industry and pave the way for future innovations.