Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Android™ device!
Download
Faster access than browser!
 

Wafer testing

Index Wafer testing

Wafer testing is a step performed during semiconductor device fabrication. [1]

14 relations: Automatic test pattern generation, Chip-scale package, Contact pad, CPU cache, Die preparation, Integrated circuit, Integrated circuit packaging, Non-contact wafer testing, Probe card, Semiconductor device fabrication, Substrate mapping, Wafer bond characterization, Wafer bonding, Wafer testing.

Automatic test pattern generation

ATPG (acronym for both Automatic Test Pattern Generation and Automatic Test Pattern Generator) is an electronic design automation method/technology used to find an input (or test) sequence that, when applied to a digital circuit, enables automatic test equipment to distinguish between the correct circuit behavior and the faulty circuit behavior caused by defects.

New!!: Wafer testing and Automatic test pattern generation · See more »

Chip-scale package

A chip scale package or chip-scale package (CSP) is a type of integrated circuit package.

New!!: Wafer testing and Chip-scale package · See more »

Contact pad

Contact pads or bond pads are designated surface areas of a printed circuit board or die of an integrated circuit.

New!!: Wafer testing and Contact pad · See more »

CPU cache

A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory.

New!!: Wafer testing and CPU cache · See more »

Die preparation

Die preparation is a step of semiconductor device fabrication during which a wafer is prepared for IC packaging and IC testing.

New!!: Wafer testing and Die preparation · See more »

Integrated circuit

An integrated circuit or monolithic integrated circuit (also referred to as an IC, a chip, or a microchip) is a set of electronic circuits on one small flat piece (or "chip") of semiconductor material, normally silicon.

New!!: Wafer testing and Integrated circuit · See more »

Integrated circuit packaging

In electronics manufacturing, integrated circuit packaging is the final stage of semiconductor device fabrication, in which the tiny block of semiconducting material is encapsulated in a supporting case that prevents physical damage and corrosion.

New!!: Wafer testing and Integrated circuit packaging · See more »

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.

New!!: Wafer testing and Non-contact wafer testing · See more »

Probe card

A probe card is an interface between an electronic test system and a semiconductor wafer.

New!!: Wafer testing and Probe card · See more »

Semiconductor device fabrication

Semiconductor device fabrication is the process used to create the integrated circuits that are present in everyday electrical and electronic devices.

New!!: Wafer testing and Semiconductor device fabrication · See more »

Substrate mapping

Substrate mapping (or wafer mapping) is a process in which the performance of semiconductor devices on a substrate is represented by a map showing the performance as a colour-coded grid.

New!!: Wafer testing and Substrate mapping · See more »

Wafer bond characterization

The wafer bond characterization is based on different methods and tests.

New!!: Wafer testing and Wafer bond characterization · See more »

Wafer bonding

Wafer bonding is a packaging technology on wafer-level for the fabrication of microelectromechanical systems (MEMS), nanoelectromechanical systems (NEMS), microelectronics and optoelectronics, ensuring a mechanically stable and hermetically sealed encapsulation.

New!!: Wafer testing and Wafer bonding · See more »

Wafer testing

Wafer testing is a step performed during semiconductor device fabrication.

New!!: Wafer testing and Wafer testing · See more »

Redirects here:

Wafer prober, Wafer sort.

References

[1] https://en.wikipedia.org/wiki/Wafer_testing

OutgoingIncoming
Hey! We are on Facebook now! »