Duffek patent notebook (#191)
Describes projects related to the deposition of a wide variety of materials on silicon and semiconductor packaging components, including the production of oxide films on silicon by an ambient temperature process of anodic oxidization. Specific entries include; the formal project plan for anodic oxidization written by W. Waring (p. 4); disclosure of process for preparing magnetic films on silicon (p. 10); electro-less gold plating process (p. 18); CDC gate circuit project on a ceramic substrate – many samples of substrate material taped onto the pages of the book (pp. 22-42); pattern copper plating onto silicon (p. 45); plating wafers for upside-down mounting (flip-chip) (p. 56).
Item Details
- Date
- 1962-02-07-1970-02-02 (Made)
- Type
- Document
- Catalogue number
- 102722948
- Other identifying number
- 191 (Document Number)
- Organization
- Fairchild Semiconductor (Publisher)
- People
- Duffek, Edward F. (Author)
- Category
- Notebooks
- Credit line
- Gift of Texas Instruments Incorporated
- Extent
- Approximately 104 dated entries over 127 pages.
- Language
- English
- Acquisition number
- X6464.2012
- Archive collection
- Fairchild Semiconductor notebooks and technical papers
- Archive hierarchy
- Fairchild Semiconductor notebooks and technical papers