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Fascinating
facts about Robert H. Dennard inventor of Dynamic Random Access Memory in 1967. |
ROBERT DENNARD |
AT A GLANCE:
Robert Heath Dennard invented the one-transistor
dynamic random access memory DRAM in 1967.
It has become the standard for the RAM industry and enabled the
microcomputer revolution because prior to his invention, computers were
too large and heavy to be installed in homes or placed on desktops.
Before the early 1970s, computers required separate storage space and
dedicated air conditioning units to keep them cool. |
THE
STORY
RELATED INFO
BOOKS
WEB SITES
QUOTATIONS
DID YOU KNOW? |
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Inventor: |
Robert Heath Dennard |
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Criteria: |
First to
invent. First to patent. |
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Birth: |
September 5, 1932 in
Terrell, Texas |
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Nationality: |
American |
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Invention: |
dynamic random access memory DRAM in 1967 |
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Function: |
noun / most often called RAM |
|
Definition: |
A computer memory that provides the main
internal storage available to the user for programs and data. A
breakthrough that transformed the microelectronics industry in the
early 1970s and remains the most popular form of computer memory
today. |
| Patent: |
3,387,286 (US) issued June 4, 1968 |
|
Milestones:
1958 Dennard begins his first job at IBM
1967 Invents one-transistor dynamic random access memory (DRAM)
1968 U.S. patent issued
1970 The first commercial DRAM chips were introduced
1974 “Design of Ion-Implanted MOSFETs with Very Small Physical
Dimensions,” published
1988 Awarded National Medal of Technology from President Ronald Reagan
1997 Induction into the National
Inventors Hall of Fame
2005 Lemelson Lifetime Achievement Award presented to Robert Dennard
CAPS: Dennard, Robert Dennard, Robert Heath Dennard, DRAM, RAM, IBM,
ARY, random access memory, dynamic random access memory, ram, dram, field-effect
transistor memory, one-transistor dram,
SIP, history,
biography, inventor, invention |
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The Story:
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TO
LEARN MORE
RELATED INFORMATION:
Computing History from The Great Idea Finder
ON THE BOOKSHELF:
The Maverick and His Machine : Thomas Watson, Sr. and the Making of IBM
by Kevin Maney / Paperback: 485 pages / Wiley (July 23, 2004)
The story of Watson's transformation of the disorganized, amorphous
Computing-Tabulating-Recording Company into streamlined, world-famous IBM
receives a spirited telling by Maney, a USA Today technology columnist.
Father, Son & Co. : My Life at IBM and Beyond
by Thomas J. Watson, Peter Petre / Paperback: 480 pages / Bantam (February
29, 2000)
Ten years after its original publication, Father , Son & Co. remains a
uniquely honest book. Watson's willingness to write about the loving but
ferociously combative relationship he had with his father and the turbulent
battles behind some of IBM's most far-reaching decisions gives readers rare
insights into the realities of leadership.
100 Inventions That Shaped World History
by Bill Yenne, Morton, Dr. Grosser (Editor) / Paperback - 112 pages
(1983)
/ Bluewood Books
This book contains inventions from all around the world from microchips to
fire. This is a really good book if you are going to do research on
inventions.
American Computer Pioneers
by Mary Northrup / Library Binding - 112 pages (July 1998) / Enslow
Publishers, Inc.
This entry in the Collective Biographies series covers major players in the
development of the computer, from Herman Hollerith, the inventor of punch
cards, through the inventors of ENIAC and UNIVAC, as well as Bill Gates,
Steve Jobs, and Marc Andreessen of Netscape.
ON THE WEB:
Inventor
Receives the 2005 Lemelson Lifetime Achievement Award
Robert Dennard received the award for his invention, dynamic random access
memory (DRAM), a breakthrough that transformed the microelectronics industry
in the early 1970s and remains the most popular form of computer memory
today.
(URL: web.mit.edu/invent/n-pressreleases/n-press-05LAA.html)
Invention
Dimension - Inventor of the Week
Celebrates inventor/innovator role models through outreach activities and annual
awards to inspire a new generation of American scientists, engineers, and entrepreneurs.
(URL:
web.mit.edu/invent/iow/Dennard.html)
National
Inventors Hall of Fame
The National Inventors Hall of Fame™ honors
the women and men responsible for the great technological advances that make
human, social and economic progress possible..
(URL:
www.invent.org/hall_of_fame/41.html)
IBM Fellow
Robert Dennard was a young Texas-bred scientist who thought he knew where he
was headed when he arrived at IBM in 1958. He figured he'd "go to IBM and
learn a lot of good stuff, and then maybe go out to a smaller company and
work my way up. I figured I'd spend about three years." A short chuckle sets
up the obvious punch line: "That was 38 years ago."
(URL: domino.research.ibm.com/comm/pr.nsf/pages/bio.dennard.html)
He Invented Modern Computer Memory
In 1966, Robert Dennard decided to find a way to improve computer memory,
and he succeeded. His invention revolutionized the computer industry.
(URL: www.thetech.org/nmot/detail.cfm?id=22&st=awardDate&qt=1988&kiosk=Off)
Legacies of Robert H. Dennard
In his remarkable career at IBM, Robert H. Dennard has played a key role in
two of the most groundbreaking innovations of the microelectronics industry.
(URL:
www.ieee.org/portal/pages/iportals/aboutus/history_center/biography/dennard.html)
WORDS OF WISDOM:
“I’m often asked if I could foresee how important (DRAM) would become. I knew it was going to be a big thing, but I didn’t know it would
grow to have the wide impact that it has today.” - Robert Dennard
DID YOU KNOW?:
- Robert Dennard has been issued 35 U.S. patents, and
has 90 published technical papers or articles.
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Reference Sources in BOLD Type. |
This page revised July 25, 2006. |
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