ADAPTIVE LOGIC ELEMENTS USING NON-GALVANIC MODIFYING INPUTS.

Abstract

Completely integrated NOR-gate chips for the iterative logic array consisting of 9 MOS transistors, 1 bipolar transistor, 1 resistor, and 16 CdS photoconductors were made. The processing combined the fabrication of the bipolar and monopolar devices with silicon technology for the first part and the use of thin-film technology for the photoconductors for the second part, thus allowing the integration of all devices on the same substrate. The selective illumination of the photosensors on small areas was implemented by means of flexible optical fibers aligned and fixed on top of the chips. Punched 8-level paper tapes are used as a mask for a predetermined radiation pattern. (Author)

Document Details

Document Type
Technical Report
Publication Date
Oct 01, 1968
Accession Number
AD0690517

Entities

People

  • Chin T. Wu
  • Morton H. Lewin

Organizations

  • RCA Corporation

Tags

DTIC Thesaurus Topics

  • Active Electronic Components
  • Bipolar Junction Transistors
  • Electronic Components
  • Electronic Equipment
  • Electronics
  • Fabrication
  • Fibers
  • Field Effect Transistors
  • Films
  • Logic
  • Logic Elements
  • Materials Processing
  • Optical Fibers
  • Photoconductors
  • Radiation Patterns
  • Thin Films
  • Transistors

Readers

  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.
  • Integrated Circuit Design and Technology.