![]() The invention of the first vacuum tube was done by John Ambrose (J.A) Fleming in the year 1897, called a vacuum diode. The History of integrated circuits was started with Solid state devices. To conquer this negative aspect, the integrated circuit technology was developed – Jack Kilby of Texas Instruments developed the first IC or integrated circuit in the 1950s, and thereafter, Robert Noyce of Fairchild Semiconductor solved some practical problems of this integrated circuit. Integrated CircuitsĪs all these arrays of components, microscopic circuits and semiconductor wafer material base are integrated together to form a single chip, hence, it is called an integrated circuit or integrated chip or microchip.Įlectronic circuits are developed using individual or discrete electronic components with different sizes, such that the cost and size of these discrete circuits increase with the number of components used in the circuit. Integrated circuit or IC or microchip or chip is a microscopic electronic circuit array formed by the fabrication of various electrical and electronic components (resistors, capacitors, transistors, and so on) on a semiconductor material (silicon) wafer, which can perform operations similar to the large discrete electronic circuits made of discrete electronic components. ![]()
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