Summary : This section examines the vendors who supply semiconductor manufacturing equipment. There are approximately 534 of them. The top five are shown below in Figure 2.0.0-1. In 1989, these five companies held a 26.4% share of the semiconductor equipment market. The market share for the top five equipment suppliers was virtually unchanged over the 1988 figure, 26.3%. Japan-based firms hold four of the top five position in 1989, as compared to only three in 1988. These are: Tokyo Electron Ltd., Nik ... See More
Lithography has long been regarded as the queen of wafer fabrication in the driv ...
Lithography has long been regarded as the queen of wafer fabrication in the drive towards submicron geometries. But, in recent years problems with depth-of-focus and materials have limited lithography's ability ... See more
Crashing into Moore's Wall is like a conspiracy theory: it can never be disprove ...
Crashing into Moore's Wall is like a conspiracy theory: it can never be disproved to the true believers that our industry is about to run into a wall that has never appeared. Back in the mid-nineties, Scientifi ... See more
Dicing equipment is used to cut apart individual die on a wafer. Typically, a di ...
Dicing equipment is used to cut apart individual die on a wafer. Typically, a dicing saw will cut along the wafer in an unused section between dice that is called the 'street'. · Such streets are typically thre ... See more
Ion implanters directly inject dopant atoms into semiconductor wafers. A gas con ...
Ion implanters directly inject dopant atoms into semiconductor wafers. A gas containing atoms or molecules of the desired dopant 'species' is first ionized in an ion source. The ions are then extracted from the ... See more
The early nineties, brought a renaissance to packaging due to a demand for more ...
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
Process diagnostic equipment is critical to semiconductor manufacture. Though th ...
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
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