TitleBorror patent notebook (#170)
AuthorBorror, Dan (Daniel)
Biographical NotesDaniel (Dan) Borror earned a B.A. in mathematics and chemistry from San Jose State University. He joined Fairchild circa 1961 where he performed experiments on the electrochemical anodization of silicon. He worked at MOS pioneer General Microelectronics in the mid-1960s and was a co-founder of the mask-making firm Cartesian in 1969. Cartesian was also one of the first companies to offer MOS foundry services. Cartesian made the masks and fabricated wafers for the AL-1 8-bit microprocessor slice designed by Lee Boysel for Four-Phase Systems in 1969. He worked at Toshiba America for five years as the Director of VLSI Design Engineering, provided technical training at Apple (1985–1990), technical writing at AMCC (1998-2003) and consulted for networking companies.
ExtentApproximately 21 dated entries in 48 used pages.
Dimensions12 x 10 inches
DescriptionDescribes procedures, circuit schematics, and results obtained on electrochemical anodization experiments with variations in current density and time. Numerous strip chart records and sample wafers are taped into the book.
Collection TitleFairchild Semiconductor notebooks and technical papers
PublicationsThe author contributed to the following R&D Technical Reports (TR) during his service at Fairchild:
TR54 Cathode efficiency studies in "Wilbro 197" acid gold plating solution (1961-08-31).
TR69 The kinetics of anodic oxidation of silicon (1962-03-15).