Material Handling Systems - Development of

Summary : Material handling equipment serves as a physical, mechanical and electronic interface between test equipment and the device under test (DUT). It consists of three major subsegments commonly referred to as wafer probing equipment, package handling equipment and laser repair systems. (See Presentation 3.4.0-1)

Click here to view full screen

Annexure :

The material handling industry dates back to the fifties and the introduction of the first wafer probers. Package handlers evolved during the sixties as a move away from manual insertion and testing. Laser repair developed in the sixties as well. It was first used for trimming precision components-mainly thin-film resistors in analog circuits. With the advent of memories, low yields demanded that redu·ndancy be used, so a few extra memory cells began to be placed on the chip, laser trimmers were then used to cut connections to the bad cells and rewrite the lines to the good ones.

You may like this also:

Moore's Law: Original D ...

19 Apr 1965

The Future of Integrated Electronics draft, written by Dr. Gordon E. Moore for Electronics Magazine while he worked at Fairchild Semiconductor. This seminal paper would prove to be one of the most important pap ... See more

Reminiscences from SEMI ...

15 Jul 1971

The industry was in its childhood? When two or three SEMICON trade shows covered the entire world? ... See more

International Standards ...

15 Jun 1990

A conversation with Robert N. Noyce and Karel Urbanek ... See more

SRC 25th Anniversary

01 Jun 2007

The history and accomplishments of the Semiconductor Research Corporation ... See more

Paradigms of Maskless L ...

The replacement of optical lithography with e-beam direct write for semiconductor manufacturing has been predicted since Gordon Moore penned his 1965 paper, writing "It is worth noting that this density of comp ... See more

Semiconductor Diffusion ...

There are three market segments of the diffusion/oxidation equipment industry. They are diffusion, high pressure oxidation and rapid thermal processing, as depicted in Figure 4.4.0-1. ... See more

Packaging Equipment - D ...

The early nineties, brought a renaissance to packaging due to a demand for more I/0, smaller sizes, higher power, faster speed and control of thermal properties. These demands drove the need for more sophistic ... See more

Other Equipment - Devel ...

Section 4.8 covers that equipment which does not fit in the other wafer fabrication equipment categories. VLSI Research now includes two new segments under the Other Equipment classification. These segments are ... See more

Introduction to Questor ...

Questor systems consist of those types of equipment used in the design, verification, handling, inspection and test of integrated circuits. This equipment, although critical in assuring device design or design ... See more

Process Diagnostics - D ...

Process Diagnostics - D ...

Process diagnostic equipment is critical to semiconductor manufacture. Though this equipment is not used to directly manufacture devices, it serves to verify consistent and in-control manufacturing processes. ... See more

Access to and use of this Website is subject to TechInsights' Terms of Use (including Copyright Policy & Claims) and Privacy Policy. By accessing or using this Website you agree to TechInsights' Terms of Use (including Copyright Policy & Claims) and Privacy Policy.

Copyright © 2025 TechInsights Inc. All rights reserved.