Location History:
- Montagna, IT (1998 - 1999)
- Montagna In Valtellina, IT (1999 - 2001)
Company Filing History:
7 out of 5,582 
1 out of 941 
Years Active: 1998-2001
Title: Danilo Gerna: Innovator in Memory Cell Programming
Introduction
Danilo Gerna is a notable inventor based in Montagna in Valtellina, Italy. He has made significant contributions to the field of memory cell programming, holding a total of 8 patents. His work focuses on improving the efficiency and speed of programming non-volatile memory cells.
Latest Patents
One of his latest patents is a method and device for analog programming of non-volatile memory cells. This innovative approach determines the present threshold value of each memory cell to be programmed and acquires the desired threshold value. By calculating the analog distance between these two values, a programming pulse is generated, with its duration proportional to the calculated distance. This method allows for parallel programming of multiple cells, significantly reducing the time required for the programming process.
Another significant patent by Gerna is a method and device for analog programming of flash EEPROM memory cells. This device includes a current mirror circuit connected to the drain terminals of the cell and a MOS reference transistor. An operational amplifier monitors the output voltage correlated to the current threshold voltage level of the cell during programming. The programming is interrupted once this output voltage reaches a reference voltage that corresponds to the desired threshold value for the cell.
Career Highlights
Throughout his career, Danilo Gerna has worked with prominent companies in the technology sector, including STMicroelectronics S.r.l. and SGS-Thomson Microelectronics S.r.l. His experience in these organizations has contributed to his expertise in memory technology and programming methods.
Collaborations
Danilo has collaborated with several professionals in his field, including Marco Pasotti and Ernestina Chioffi. These collaborations have likely enriched his work and led to further advancements in memory cell programming.
Conclusion
Danilo Gerna's innovative contributions to memory cell programming have established him as a key figure in the field. His patents reflect a commitment to enhancing the efficiency and speed of memory technology.