Aluminum Al Sputtering Target 99.999% Ultra High Purity For Integrated Circuits
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Aluminum Sputtering Target (Al) High purity 99.999%High purity material, ultra-high purity material, semiconductor high purity material
Aluminum Sputtering Target 99.99% , Aluminum Sputtering Target 99.999% are available in varying sizes D101.6x3.175mm , D101.6x6.35mm etc
Another important use of ultra-high purity aluminum is as wiring for integrated circuits. The trace impurities of uranium and thorium in ultra-high purity aluminum are as few as possible, because they are radioactive elements, which release α particles at all times, resulting in the failure of integrated circuits and program errors and confusion. U + Th < 5ppb (wt%) in 5n2 high purity aluminum and U + Th < 1ppb (wt%) in 5n5 ultra high purity aluminum. < 5ppb (wt%), in 5n5 ultra-high purity aluminum 5N and 5n5 large-scale plate targets are widely used in PDP and TFT-LCD flat panel displays and sputtering targets for solar cell coating.
In the field of electronics, 5N ultrapure aluminum is used to manufacture optoelectronic storage media, such as CD, CD-ROM, CD-RW, data disk or micro disk, DVD silver disk, etc., in which 5N ultrapure aluminum sputtering film is used as the light reflecting layer.
The low impurity content makes the ultra pure aluminum have some special properties.
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Product Tags: Aluminum Al Sputtering Target Sputtering Targets For Integrated Circuits Ultra High Purity Sputtering Targets |
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