This inventor holds 6 USPTO granted patents. Top assignee: Intel Corporation. Active years: 2004-2010.
Company Filing History:
Years Active: 2004-2010
Title: Innovations of John Tang
Introduction
John Tang is a notable inventor based in Phoenix, AZ. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and cost-effectiveness of semiconductor devices.
Latest Patents
One of John Tang's latest patents is the development of a ceramic/organic hybrid substrate. This innovative semiconductor device includes one or more ceramic material layers and low dielectric constant (low-K) epoxy layers. These layers are designed to be electrically coupled to integrated circuit devices, such as chip dies. The hybrid substrate utilizes a thin, low-cost, low-K epoxy layer to route dense circuitry from the chip die to the ceramic material layer. This design significantly reduces the number of ceramic material layers required, potentially lowering costs. Additionally, the low-K epoxy material layer can be laminated onto the ceramic material layer, which helps reduce throughput time and cost. The properties of ceramic materials, which offer a rigid structure and a low coefficient of thermal expansion, complement the ultra low-K chip dies. Furthermore, this substrate may enable the fabrication of a bottom cavity package for capacitor placement.
Another significant patent involves wafer-level bonding for mechanically reinforced ultra-thin die. This technique fabricates a package by forming a metal sheet with trenches. A thinned wafer, supported by a wafer support substrate, is bonded to the metal sheet, resulting in a metal bonded thinned wafer. The thinned wafer is then diced into die assemblies along the trenches.
Career Highlights
John Tang is currently employed at Intel Corporation, where he continues to innovate in semiconductor technology. His work has contributed to advancements in the efficiency and performance of electronic devices.
Collaborations
Throughout his career, John has collaborated with notable colleagues, including Steven N Towle and Gilroy J Vandentop. These collaborations have further enhanced the impact of his inventions in the industry.
Conclusion
John Tang's contributions to semiconductor technology through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of more efficient and cost-effective electronic devices.