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Heterojunction Phototransistor

IP.com Disclosure Number: IPCOM000051882D
Original Publication Date: 1981-Mar-01
Included in the Prior Art Database: 2005-Feb-11

Publishing Venue

IBM

Related People

Authors:
Rogers, DL [+details]

Abstract

High frequency response is improved in a heterojunction phototransistor by using a small area emitter and a high conductivity base.