Location History:
- Dallas, TX (US) (1997)
- Murphy, TX (US) (2005 - 2012)
Company Filing History:
Years Active: 1997-2012
Title: Roger Griesmer: Innovator in Semiconductor Technology
Introduction
Roger Griesmer is a notable inventor based in Murphy, Texas. He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on innovative solutions that enhance the functionality and reliability of semiconductor devices.
Latest Patents
One of his latest patents is for a contact fuse that does not touch a metal layer. This invention provides a semiconductor device fuse that includes a metal layer and a first semiconductor layer, which electrically couples the metal layer to a fuse layer. The fuse layer is strategically spaced apart from the metal layer, and the design includes a second semiconductor layer that forms a blow junction interface with the fuse layer. This interface is configured to create an open circuit when a predefined power is transmitted through the second semiconductor layer to the fuse layer.
Another significant patent is for an integrated circuit with a programmable fuse array. This integrated circuit comprises an array of data cells arranged in multiple rows and columns. Each data cell contains an electrically programmable fuse, which provides a first digital state when intact and a second digital state when destroyed. The design includes control circuitry for selectively destroying the programmable fuse in specific data cells during a programming mode, as well as circuitry for reading selected data cells in a read mode.
Career Highlights
Roger Griesmer is currently employed at Texas Instruments Corporation, a leading company in semiconductor design and manufacturing. His work at Texas Instruments has allowed him to contribute to cutting-edge technologies that are essential in various electronic applications.
Collaborations
Throughout his career, Roger has collaborated with talented individuals such as Robert L Pitts and Bryan David Sheffield. These collaborations have fostered innovation and have led to the development of advanced semiconductor solutions.
Conclusion
Roger Griesmer's contributions to semiconductor technology through his patents and work at Texas Instruments Corporation highlight his role as an influential inventor in the field. His innovative designs continue to impact the industry positively.