device wafer

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• Wafer testing — is a step performed during semiconductor device fabrication. During this step, performed before a wafer is sent to die preparation, all individual integrated circuits that are present on the wafer are tested for functional defects by applying… …   Wikipedia

• Device under test — (DUT), also known as unit under test (UUT), is a term commonly used to refer to a manufactured product undergoing testing. In semiconductor testing In semiconductor testing, DUT refers to a specific die on a wafer or the resulting packaged part.… …   Wikipedia

• Wafer (electronics) — Polished 12 and 6 silicon wafers. The flat cut into the right wafer indicates its doping and crystallographic orientation (see below) …   Wikipedia

• Non-contact wafer testing — Wafer testing is a normal step in semiconductor device fabrication, used to detect defects in integrated circuits (IC) before they are assembled during the IC packaging step. Traditional (contact) wafer testing Probing ICs while they are still on …   Wikipedia

• Semiconductor device fabrication — Semiconductor manufacturing processes 10 µm 1971 3 µm 1975 1.5 µm 1982 …   Wikipedia

• Charge-coupled device — A specially developed CCD used for ultraviolet imaging in a wire bonded package. A charge coupled device (CCD) is a device for the movement of electrical charge, usually from within the device to an area where the charge can be manipulated, for… …   Wikipedia

• semiconductor device — ▪ electronics Introduction       electronic circuit component made from a material that is neither a good conductor nor a good insulator (hence semiconductor). Such devices have found wide applications because of their compactness, reliability,… …   Universalium

• Multi-project wafer service — Multi Project Chip (MPC) or Multi Project Wafer (MPW) services integrate onto microelectronics wafers a number of different integrated circuit designs from various teams including designs from private firms, students and researchers from… …   Wikipedia

• Semiconductor device — Semiconductor devices are electronic components that exploit the electronic properties of semiconductor materials, principally silicon, germanium, and gallium arsenide. Semiconductor devices have replaced thermionic devices (vacuum tubes) in most …   Wikipedia

• Multigate device — A multigate device or multiple gate field effect transistor(MuGFET) refers to a MOSFET which incorporates more than one gate into a single device. The multiple gates may be controlled by a single gate electrode, wherein the multiple gate surfaces …   Wikipedia

• Lock (device) — A lock is a mechanical fastening device which may be used on a door, vehicle, or container, restricting access to the area or property enclosed. Commonly, it can be released by using a key or combination.History of locksSecuring one s property… …   Wikipedia