Engineering and technology notes

Dawon Kahng – Wikipedia

Dawon Kahng (May 4, 1931 – May 13, 1992) was a Korean-American electrical engineer known for his work at Solid-State Electronics.

Dawon Kahng
Born May 4, 1931
SeoulSouth Korea
Died May 13, 1992 (aged 61)
New BrunswickNew Jersey

Dawon was born on May 4, 1931 in Seoul, South Korea. He studied Physics at Seoul National University, Seoul, South Korea, and emigrated to the United States in 1955 to attendOhio State University, where he received a doctorate in physics.

He was a researcher at Bell Telephone Laboratories in Murray Hill, New Jersey and he invented MOSFET (Metal Oxide Semiconductor Field-Effect Transistor), which is the basic element in most of today’s electronic equipment, with Martin M Atalla in 1959. Along with his colleague Simon Sze, he also invented the floating gate memory cell, the foundation for many forms of semiconductor memory devices. He also conducted research on high frequency Schottky diodes, ferro-electric semiconductors, and luminous materials, and made important contributions to the field of electroluminescence. He also invented Floating Gate non-volatile semiconductor memory in 1967.

https://en.m.wikipedia.org/wiki/Dawon_Kahng

Donald Davies

Donald Watts Davies, CBE, FRS[1] (7 June 1924 – 28 May 2000) was a Welsh computer scientist who was employed at the UK National Physical Laboratory (NPL). In 1965 he developed the concept of packet switching,[2][3] which is today the dominant basis for data communications in computer networks worldwide, and implemented it in the NPL network. This was independent of the work of Paul Baran in the United States who had a similar idea in the early 1960s. The ARPANET project credited Davies primarily for his influence.

Source: Donald Davies – Wikipedia

Paul Baran

Paul Baran (/ˈbærən/; April 29, 1926 – March 26, 2011) was a Polish-born Jewish American engineer who was a pioneer in the development of computer networks. He was one of the two independent inventors of packet switching,[2] which is today the dominant basis for data communications in computer networks worldwide, and went on to start several companies and develop other technologies that are an essential part of modern digital communication.

Source: Paul Baran – Wikipedia