Rare 12" (300mm) Copper-tantalum Ic Microchip Silicon Pattern Wafer

US $129.99

  • Glendale, Arizona, United States
  • Aug 15th
  You are bidding on a rare 12 inch (300mm) polished MIT 754 Copper-Tantalum Patterned Wafer.   ·      12 inches or 300mm diameter with the Copper interconnection microchip structure, made with leading IC manufacture process . ·      Advanced node microchip feature Copper Characterization with Black Diamond Low-k ILD on the single crystal silicon wafer. ·      Copper conductive layer was deposited on Ta/TaN barrier layer above Black Diamond low K /SiN/TEOS/ on single crystal silicon matrix. ·      It has been optically polished till Tantalum-Tantalum Nitride barrier layer and showed nice silver background. ·      Photos were taken under standard room lights. These are not color enhanced. Colors are caused by diffraction of light and will change dramatically depending on viewing angle and lighting conditions ·       Beautiful microchip pattern structure with fully electric function, Amazing complicated microchip structure if you watch it under microscope ·       The original value is above $2000 ·       Great to be used as gift, display object, exhibition, educating demonstration, testing, decoration or your collection. ·       No guarantee for research and other applications     WARNING! The Wafer is very fragile, a broken wafer can be dangerous due to the sharp edges can cause injuries. Consider it as thin glassware, handle and display it with care. Keep away to the children. We will pack it very well for transport.                                                     We accept paypal, money orders and cashier checks.  Shipping to Anywhere in United States by Priority Mail. International shipping available, please contact us first.  No Return!!!!!! Good Luck and Happy Bidding!!!!!!
Condition:
New – Open box: An item in excellent, new condition with no functional defects. The item may be missing original packaging and may have been used for testing or demo purposes. The item includes accessories found with the original product and may include a warranty. See the seller's listing for full details and description. ...
Non-Domestic Product No
MPN Does Not Apply
Modified Item No
Brand Unbranded
Custom Bundle No

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