8 events with tag "transistor"
1947
ID: 1590
Transistor invented at Bell Labs
ID: 1590
1947
ID: 1592
Bardeen, Brattain, and Shockley invent transistor using quantum mechanical mathematics
ID: 1592
1947
ID: 4297
December 23, 1947
Bardeen, Brattain, and Shockley demonstrate first working transistor at Bell Labs - revolutionizes electronics
ID: 4297
1948
ID: 1610
The transistor is invented at Bell Labs, beginning the semiconductor materials revolution
ID: 1610
1955
ID: 4304
Bell Labs completes TRADIC - first fully transistorized computer for Air Force
ID: 4304
1960
ID: 4313
CDC delivers 1604 designed by Seymour Cray - first commercially successful fully transistorized computer
ID: 4313
1963
ID: 4479
Friden 130 released - first fully transistorized electronic calculator, displays on CRT screen
ID: 4479
1965
ID: 4320
March 1965
DEC introduces PDP-8 for $18,000 - first mass-produced minicomputer, sells 50,000 units
ID: 4320