ATE4615T1 - MONOLITHIC INTEGRATED CIRCUIT AND ITS USE IN A PACEMAKER. - Google Patents

MONOLITHIC INTEGRATED CIRCUIT AND ITS USE IN A PACEMAKER.

Info

Publication number
ATE4615T1
ATE4615T1 AT81104931T AT81104931T ATE4615T1 AT E4615 T1 ATE4615 T1 AT E4615T1 AT 81104931 T AT81104931 T AT 81104931T AT 81104931 T AT81104931 T AT 81104931T AT E4615 T1 ATE4615 T1 AT E4615T1
Authority
AT
Austria
Prior art keywords
substrate
integrated circuit
monolithic integrated
pacemaker
junction
Prior art date
Application number
AT81104931T
Other languages
German (de)
Inventor
Anders Dr. Lekholm
Hans Strandberg
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Application granted granted Critical
Publication of ATE4615T1 publication Critical patent/ATE4615T1/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is DC
    • G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
    • G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/205—Substrate bias-voltage generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Electrotherapy Devices (AREA)
  • Semiconductor Integrated Circuits (AREA)

Abstract

1. A monolithic integrated circuit, in which components are formed in a doped substrate by differently doped regions, and in which the substrate is firmyl connected to that pole of a supply voltage source which causes the junction between the component and the substrate to be in the blocking state, characterized in that on the occurence of a voltage external to the supply voltage such that the junction would become conductive, the substrate (9) is connected approximately to this voltage.
AT81104931T 1980-07-10 1981-06-25 MONOLITHIC INTEGRATED CIRCUIT AND ITS USE IN A PACEMAKER. ATE4615T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803026233 DE3026233A1 (en) 1980-07-10 1980-07-10 MONOLITHICALLY INTEGRATED CIRCUIT AND THEIR USE IN A HEART PACEMAKER
EP81104931A EP0043957B1 (en) 1980-07-10 1981-06-25 Monolithic integrated circuit and application to a pacemaker

Publications (1)

Publication Number Publication Date
ATE4615T1 true ATE4615T1 (en) 1983-09-15

Family

ID=6106906

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81104931T ATE4615T1 (en) 1980-07-10 1981-06-25 MONOLITHIC INTEGRATED CIRCUIT AND ITS USE IN A PACEMAKER.

Country Status (4)

Country Link
EP (1) EP0043957B1 (en)
AT (1) ATE4615T1 (en)
AU (1) AU7270581A (en)
DE (1) DE3026233A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016115286A1 (en) * 2016-08-17 2018-02-22 Infineon Technologies Ag Integrated circuit with amplifier MOSFET

Also Published As

Publication number Publication date
EP0043957A1 (en) 1982-01-20
EP0043957B1 (en) 1983-09-07
DE3026233A1 (en) 1982-02-11
AU7270581A (en) 1982-01-14

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee