Mr. Bradbury has worked and taught for over forty years in electronics industry. Before founding EduMedia Development Corp., he was Manager of CMOS Layout Training at Altera, Corp., a large PLD manufacturer in Silicon Valley where he also managed three to four projects at any given moment. In the not to distant past, he lead the layout team for industry's first 100,000 gate PLD and also the first 2meg flash serial EEPROM designed specifically for in system programming of PLDs. And recently, he has returned from an assignment in Penang, Malaysia where he co-hired and then taught over 50 entry level Layout Engineers how to do CMOS IC Layout. This new Penang organization is now fully standalone and is doing flagship design under the able direction of Mr. S. K. Ling, Director of Design Automation, Penang, Malaysia.

During Mr. Bradbury's stint in South East Asia, he also donated his time to numerous government / industry sponsored trade and polytechnic schools by teaching an "Introduction to CMOS Layout" class based on his own written materials. During this same two-year period, he also donated his time to teaching this same class to the instructors at many different educational institutions. Mr. Bradbury’s goals were to provide a hands-on learning experience to the local instructors so they could pass on these layout skills to their students thus expanding the potential labor pool for the burgeoning semiconductor industry in Malaysia. Mr. Bradbury's most recent effort has involved converting his book "Introduction to CMOS IC Layout: A Guide to Topological Chip Design" to an on-line learning program with combined layout editor and verification tools from Mentor Graphics Corp.

Some interesting highlights from Mr. Bradbury’s resume:

  • Received patent for hand held barcode reader with integrated transceiver for medical data acquisition and data dissemination. (Clinicom Corp.)
  • Patent pending on very high current, high capacity >(150 lb.), EDM device (Ecotronix, Corp.)
  • Patent applied for on new delivery method for on-line learning (EduMedia Development Corp.)
  • 1967 Designed first thin film electronic module for Timex wristwatch. (AeroJet General Corp.)
  • Developed electro-mechanical packaging for high speed data mux for first FLIR video system (AeroJet General Corp.)
  • Performed all layout for 4bit microprocessor chip for the first commercial OEM single board computer (Computer Automation Corp.)
  • Established Design Automation Department including CAD and Layout groups for IC layout (Computer Automation Corp.)
  • Designed chest pack enunciator panel for first manned space walk (Symbolic Displays)
  • Designed control panel for version II of the X-15 rocket plane. (North American Aviation)
  • Designed all PCBs for largest traveling message board (at that time) for the Tropicana Hotel in Las Vegas. (Webster Systems and Controls)
  • Developed layout methodology to migrate 10 layer VME printed circuit boards to 6 layers (Pacific Microcomputers)
  • Conceived idea and wrote methodology for auto-instantiation of filter capacitors on microprocessors. Program was called DICE = Decoupling by Instantiation of Capacitive Elements (Intel Corp.)
  • Lead layout team for industry's first 100,000 gate PLD. Total transistor count = 9,896,711
  • Developed training program for entry level Layout Engineers and wrote "Introduction to CMOS IC Layout" text
  • Co-hired and then taught CMOS layout to 50 entry level Layout Engineers, Altera Corp, (Penang, Malaysia)
  • Developed instructional program using "Introduction to CMOS Layout" with focus on PLDs for all new entry level Layout Engineers, Altera, Corp. (San Jose, CA)
  • Taught "Introduction to CMOS Layout" at Gered Trade School (San Jose, CA)

Different semiconductor process used during the past 35 years. 4 phase Metal gate CMOS (1967)

  • Ion implanted metal gate PMOS (1968)
  • Ion implanted metal gate NMOS (1969)
  • Metal gate CMOS on sapphire (1971)
  • Poly gate PMOS (1973)
  • Poly gate NMOS (1978)
  • Poly gate CMOS (1980)
  • Double Poly FLASH CMOS (1997)
  • Copper CMOS (2000)

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