Company Filing History:
Years Active: 2002-2007
Title: John T Pham: Innovator in Semiconductor Technology
Introduction
John T Pham is a notable inventor based in Fairfax Station, VA (US). He has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. His work focuses on improving the efficiency and performance of semiconductor devices.
Latest Patents
One of John T Pham's latest patents is titled "Lateral heat spreading layers for epi-side up ridge waveguide semiconductor lasers." This patent discloses a semiconductor device and method of manufacturing that includes a substrate, a mesa region adjacent to the substrate, and an electroplated metal layer designed to reduce thermal resistance. The device features an insulator layer that separates a side portion of the mesa region from the electroplated metal layer, a heat sink, and a bonding layer adjacent to the heat sink. The electroplated metal layer is dimensioned to have a thickness of at least half that of the mesa region, allowing for effective lateral heat spreading away from the mesa region. The mesa region itself comprises a first cladding layer adjacent to the substrate, an active region adjacent to the first cladding layer, and a second cladding layer adjacent to the active region.
Career Highlights
John T Pham is currently employed by the US Government as represented by the Secretary of the Army. His role involves advancing semiconductor technologies that are crucial for various applications within the government sector. His innovative work has positioned him as a key figure in the development of efficient semiconductor devices.
Collaborations
John T Pham has collaborated with notable colleagues, including John D Bruno and Richard L Tober. These collaborations have contributed to the advancement of semiconductor technologies and have fostered a productive research environment.
Conclusion
John T Pham's contributions to semiconductor technology through his patents and career at the US Government highlight his importance in the field. His innovative approaches continue to influence the development of efficient semiconductor devices.