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Robert Dennard autographed 4x6 photo DRAM inventor Engineer IBM RARE COA LOOK For Sale


Robert Dennard autographed 4x6 photo DRAM inventor Engineer IBM RARE COA LOOK
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Robert Dennard autographed 4x6 photo DRAM inventor Engineer IBM RARE COA LOOK:
$49.99

I am selling an autographed Robert Dennard 4x6 photograph.
Dennard (1932–2024) was an Americanelectrical engineerand inventor.
In 1966 he invented the one transistor memory cell consisting of a transistor and a capacitor for which a patent was issued in 1968.It became the basis for today\'sdynamic random-access memory(DRAM) and almost all other memory types such as SRAM and FLASH memory. DRAM was instrumental in changing the world of computing through faster and higher capacity memory access.[1]Today, DRAM is used pervasively across many devices from servers to personal computers to mobile devices.
In 1984, Dennard was elected a member of theNational Academy of Engineeringfor pioneering work in FET technology, including invention of the one transistor dynamic RAM and contributions to scaling theory.I have been collecting for over 20 years and only sale AUTHENTIC HAND SIGNED AUTOGRAPHS, NO REPRINTS OR PHOTOCOPIES, so buy with confidence. S&H is Free.A Certificate of Authenticity (COA) will be issued from Midwest Autographs. If you do not have a confirmed account and you want to buy this item, please contact me before you offer. If you have any questions feel free to Email me. Thank you for looking and please continue to shop at my store,Midwest Autographs.



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