- 업종: Semiconductors
- Number of terms: 2987
- Number of blossaries: 0
- Company Profile:
National Semiconductor Corporation designs, develops, manufactures, and markets analog and mixed-signal integrated circuits and sub-systems.
Recorded parametric or delta values, traceable to individual devices, as opposed to lot data (or attributes data).
Industry:Semiconductors
In digital data systems, a system which utilizes a single large processor, normally in multiprocessing or multiprogramming modes, to perform all required system computations.
Industry:Semiconductors
A certificate provided by a manufacturer's QA department to the procuring activity with a lot of material to confirm that all material in the lot conforms with all applicable specifications.
Industry:Semiconductors
A region of surface conduction opposite in type from that expected from the bulk doping. Channels are sometimes introduced unintentionally by surface ionic contamination. The type of channel (P or N) will be determined by the type of majority carrier introduced into the channel.
Industry:Semiconductors
Electrical testing performed for the purpose of determining typical device performance characteristics and/or parametric limits.
Industry:Semiconductors
The measurement (in /°C or ppm/°C) of the rate at which a given material will expand or contract as the temperature changes. Where two materials with different rates of thermal expansion are joined, expansion or contraction will strain the bond interface between them. Continual straining of that bond could result in separation.
Industry:Semiconductors
A limit applied to the amount of parametric drift that a unit may display across a screen or series of screens (usually applied to burn-in).
Industry:Semiconductors
The damage occurring within an oxide layer when a voltage greater than its breakdown strength is applied across it.
Industry:Semiconductors
A semiconductor fabrication process in which each circuit element is enclosed within an oxide barrier that completely isolates the element from all other diffused elements.
Industry:Semiconductors
A portion of the die where impurities have been diffused into the surface of the silicon at high temperature to change its electrical characteristics through the creation of a concentration of N or P charge carriers.
Industry:Semiconductors
