Vintage 1970’s National Semiconductor 3” Silicon Wafer Disc - Framed - Coa

US $13000

  • Hayward, California, United States
  • Jan 30th
This silicon wafer disc comes in a black frame measuring 8”x10” with a glass front, ready to hang and display. The disc has been stored since the 1980s and is in impeccable condition. This auction offers a genuine, Silicon Valley manufactured National Semiconductor Corporation 3” (75mm) silicon wafer disc from the 1970s, etched with an integrated circuit die outline. An engineering sample, this silicon wafer disc is a superb example of early semiconductor technology. It is custom-mounted on 4-ply archival stock with an over-matt using hand-cut techniques. This high-tech collectible is a one-of-a-kind with an edition number of 1 of 1. An Orchard Arts certificate of authenticity is included, along with a history of National Semiconductor Corporation. Don't miss out on this rare piece of historical technology. Vintage 1970’s National Semiconductor 3” Silicon Wafer Disc - COA Included
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand National Semiconductor
Country/Region of Manufacture United States

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