Emilio Giambattista Ghio

Title: Emilio Giambattista Ghio: Innovator in Semiconductor Technology

Introduction

Emilio Giambattista Ghio is a notable inventor based in Cambiago, Italy. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work primarily focuses on nonvolatile memory cells and the effects of plasma treatments on semiconductor materials.

Latest Patents

One of Ghio's latest patents is a method of making a nonvolatile memory cell using an EPROM mask and ROM. This invention relates to a method that allows for an automatic transition from the fabrication of an EPROM cell to a ROM cell. It is specifically designed for semiconductor electronic circuits that have resident memory. The method utilizes photolithographic techniques to define the structure of at least one memory cell transistor on a semiconductor substrate. The cell is capable of acquiring a logic state selected by the user, with the conductivity of the active area being adjustable to suit the logical contents intended for the cell.

Another significant patent is a method for assessing the effects of plasma treatments on wafers of semiconductor material. This method involves forming EEPROM-type cells on a wafer and subjecting them to UV radiation to establish a reference threshold voltage. By applying programming voltages and measuring the corresponding threshold voltages, the method allows for the assessment of alterations in the dielectric properties of insulating layers induced by plasma treatments.

Career Highlights

Throughout his career, Emilio Ghio has worked with prominent companies in the semiconductor industry, including SGS-Thomson Microelectronics S.r.l. and STMicroelectronics S.r.l. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.

Collaborations

Ghio has collaborated with notable colleagues such as Giuseppe Meroni and Danilo Re. These partnerships have likely enhanced his research and development efforts in the field.

Conclusion

Emilio Giambattista Ghio is a distinguished inventor whose work in semiconductor technology has led to valuable innovations. His patents reflect a deep understanding of memory cell fabrication and the effects of plasma treatments, marking him as a significant figure in the industry.