Matrix is a Registered Trademark of Matrix Integrated Systems, Inc.Matrix 105 provides high throughput in a single wafer system capable of handling wide variety of substrates, including round, square and ranging from 3” up to 6”. By maintaining independent closed-loop system controls, the system optimizes vital device parameters.
Single Wafer, Multi-Step Processing
Closed-Loop Temperature Control
Pressure Control
Accurate, closed-loop pressure control with “butterfly-style” throttle valve and capacitance manometer
RF power: 100 to 500 watts
Timed cycles up to 4 hour each
Post-develop descum (pre-etch)
Dry/wet process capability
Resist planarization
Uniformity capability (5% 1s)
GaAs wafer Stripping and Descum
Thin Film Head Resist Cleaning and Surface Treatment
MEMS (Micro Electro- Mechanical Systems) Up to 4 hour processes
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In semiconductor manufacturing plasma asher/stripper is the process of removing the photoresist from an etched wafer. Using a plasma source, a monatomic reactive species is generated. Oxygen or fluorine are the most common reactive species. The reactive species combines with the photoresist to form ashing which is removed with a vacuum pump.
Typically, monatomic (single atom) oxygen plasma is created by exposing oxygen gas (O2) to ionizing radiation. At the same time, many free radicals are formed which could damage the wafer. Newer, smaller circuitry is increasingly susceptible to these particles. Originally, plasma was generated in the process chamber, but as the need to get rid of free radicals has increased, many machines now use a downstream plasma configuration, where plasma is formed remotely and channeled to the wafer. This allows electrically charged particles time to recombine before they reach the wafer surface, and prevents damage to the wafer surface.
Allwin21 Corp can provide the following refurbished plasma asher/descum equipment.
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Ad Number: 134287
About this Refurbished by Allwin21 Matrix 105 listing - This is a for sale classified ad for a used, surplus or second hand Refurbished by Allwin21 Matrix 105 equipment. It is posted by one of our members. To contact the seller of this item please click the WebMail icon at the bottom of this Refurbished by Allwin21 Matrix 105 listing or view this user's member profile for detailed contact info.
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