It is a multiple step sequence of photo lithographic and chemical processing steps during which electronic circuits are gradually created on a wafer made of pure semiconducting material.

The developed wafer is then exposed to acids or other chemicals.

This is done by further improving techniques for manipulating the light as it passes through the illumination system and the reticle, as well as improving techniques for processing the wafer before and after exposure.

Slumping orders devastated low end producers, which barely survived on wafer thin margins.

When the wafer is processed in the stepper, the pattern on the reticle (which may contain a number of individual chip patterns) is exposed repeatedly across the surface of the wafer in a grid.

In one project, cadavers, that's dead bodies, were frozen and sliced into thousands of wafer thin discs.

Processing

Processing...

Processing

Processing

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Processing...

Each bar consists of fingers composed of three layers of wafer, covered in an outer layer of chocolate.

Extra processing

Milk processing

Post Processing

Thumbnails processing

Processing download

Processing Payment

Processing Directives

Batch Processing

Processing script....

Processing decryption

Word Processing

Processing Unit

Processing Unit

This is accomplished by moving the wafer back and forth and left and right under the lens of the stepper.

(viii) Waste processing.

Processing small thumbs

Processing large thumbs

Signal processing controller

a word processing

OCR Post Processing

Data processing equipment

Data processing services

Data processing services

Data processing services .

Data processing services

Data processing equipment

Data processing services

Data processing services

Data processing services

Data processing services

Data processing services

Purchasing and processing