Search results
Results from the WOW.Com Content Network
The National Agency for Science and Engineering Infrastructure (NASENI) was established in 1992 by The Nigerian Federal Government of the recommendations of the White Paper Committee on the 1991 Report of a 150-member National Committee on Engineering Infrastructure comprising scientists, engineers, administrators, federal and state civil servants, economists, lawyers, bankers and industrialists.
A semiconductor device is an electronic component that relies on the electronic properties of a semiconductor material (primarily silicon, germanium, and gallium arsenide, as well as organic semiconductors) for its function. Its conductivity lies between conductors and insulators. Semiconductor devices have replaced vacuum tubes in
A 2.5D integrated circuit (2.5D IC) is an advanced packaging technique [1] that combines multiple integrated circuit dies in a single package [2] without stacking them into a three-dimensional integrated circuit (3D-IC) with through-silicon vias (TSVs). [3]
Listed are many semiconductor scale examples for various metal–oxide–semiconductor field-effect transistor (MOSFET, or MOS transistor) semiconductor manufacturing process nodes. Timeline of MOSFET demonstrations
This is a list of semiconductor fabrication plants, factories where integrated circuits (ICs), also known as microchips, are manufactured.They are either operated by Integrated Device Manufacturers (IDMs) that design and manufacture ICs in-house and may also manufacture designs from design-only (fabless firms), or by pure play foundries that manufacture designs from fabless companies and do ...
Very-large-scale integration (VLSI) is the process of creating an integrated circuit (IC) by combining millions or billions of MOS transistors onto a single chip. VLSI began in the 1970s when MOS integrated circuit (metal oxide semiconductor) chips were developed and then widely adopted, enabling complex semiconductor and telecommunications technologies.
Some examples of semiconductors are silicon, germanium, gallium arsenide, and elements near the so-called "metalloid staircase" on the periodic table. After silicon, gallium arsenide is the second-most common semiconductor and is used in laser diodes, solar cells, microwave-frequency integrated circuits, and others.
The semiconductor industry is widely recognized as a key driver and technology enabler for the whole electronics value chain. [16] Prior to the 1980s, the semiconductor industry was vertically integrated. Semiconductor companies both designed and manufactured chips in their own facilities.