Accession Number:

ADD014190

Title:

Thin-Film Integrated Injection Logic.

Descriptive Note:

Patent, Filed 18 Apr 88, patented 27 Jun 89,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s):

• Garcia, Graham A.
• Reedy, Ronald E.

Report Date:

1989-06-27

Pagination or Media Count:

13.0

Abstract:

An integrated injection logic device formed on an insulating substrate. A lateral, load transistor and an adjacent, vertical switching transistor are formed in the semiconductor layer such that the collector region of the lateral transistor coincides with the base region of the switching transistor. The emitter of the switching transistor is located at the surface of the semiconductor injecting carriers downward into the collector. Isolated multiple collector contacts required for wired-AND logic are obtained by using separate Schottky-barrier contacts for each collector output. Patents. rh

Descriptors:

• *INJECTION
• *INTEGRATED SYSTEMS
• *PATENTS
• *SEMICONDUCTORS
• *SUBSTRATES
• *SWITCHING
• *TRANSISTORS
• INJECTORS
• INSULATION
• LAYERS
• LOGIC
• REGIONS
• SURFACES
• THIN FILMS
• VERTICAL ORIENTATION

Subject Categories:

• Electrical and Electronic Equipment
• Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE