GB1135992A - Improvements in and relating to integrated circuit logic matrices - Google Patents

Improvements in and relating to integrated circuit logic matrices

Info

Publication number
GB1135992A
GB1135992A GB4653767A GB4653767A GB1135992A GB 1135992 A GB1135992 A GB 1135992A GB 4653767 A GB4653767 A GB 4653767A GB 4653767 A GB4653767 A GB 4653767A GB 1135992 A GB1135992 A GB 1135992A
Authority
GB
United Kingdom
Prior art keywords
conductors
input
output
conductor
fuses
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4653767A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1135992A publication Critical patent/GB1135992A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
    • H03K19/1778—Structural details for adapting physical parameters
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
    • G11C17/14—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM
    • G11C17/16—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards in which contents are determined by selectively establishing, breaking or modifying connecting links by permanently altering the state of coupling elements, e.g. PROM using electrically-fusible links
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
    • H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
    • H01L23/525—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body with adaptable interconnections
    • H01L23/5256—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body with adaptable interconnections comprising fuses, i.e. connections having their state changed from conductive to non-conductive
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)

Abstract

1,135,992. Integrated circuits. INTERNATIONAL STANDARD ELECTRIC CORP. 12 Oct., 1967 [20 Oct., 1966], No. 46537/67. Heading H1K. In an integrated circuit logic matrix the input conductors are provided in pairs, e.g. ce1, ce2, the conductors of each pair being connected to each output conductor, e.g. cs1, by a combination of two fuses fs1, fs2 and a coupling component such as a diode cl1. The output of the diode cl1 is connected to the output conductor cs1 while the input of the diode is connected through one fuse fs1 to the input conductor ce1 and through the second fuse fs2 to the other input conductor ce2 of the pair. One or both of the fuses in each pair may be blown prior to operation of the matrix, dependent upon the desired circuit function. In the embodiment the diodes cl1 &c. are all formed in a common Si body provided with deposited A1 conductors ce1, ce2, cs1 &c., and the fuses fs1, fs2 &c. comprise portions of conductors having reduced cross-section which may be melted as desired by relatively high currents applied between appropriate pairs of input and output conductors.
GB4653767A 1966-10-20 1967-10-12 Improvements in and relating to integrated circuit logic matrices Expired GB1135992A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR80751A FR1503968A (en) 1966-10-20 1966-10-20 Improvements to integrated logic circuit matrices

Publications (1)

Publication Number Publication Date
GB1135992A true GB1135992A (en) 1968-12-11

Family

ID=8619541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4653767A Expired GB1135992A (en) 1966-10-20 1967-10-12 Improvements in and relating to integrated circuit logic matrices

Country Status (2)

Country Link
FR (1) FR1503968A (en)
GB (1) GB1135992A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489580A1 (en) * 1980-08-26 1982-03-05 Gen Electric PROGRAMMABLE MEMORY, INTEGRATED CIRCUIT COMPRISING SUCH MEMORY, SHIFT REGISTER, AND PROGRAMMING METHOD
EP0339534A2 (en) * 1988-04-25 1989-11-02 Quick Technologies Ltd. Customizable semiconductor devices
US5260597A (en) * 1988-07-21 1993-11-09 Quick Technologies Ltd. Routing structure for a customizable integrated circuit
US5545904A (en) * 1986-01-17 1996-08-13 Quick Technologies Ltd. Personalizable gate array devices
EP1011145A2 (en) * 1988-04-25 2000-06-21 Quick Technologies Ltd. Customizable semiconductor devices
US6459136B1 (en) 2000-11-07 2002-10-01 Chip Express (Israel) Ltd. Single metal programmability in a customizable integrated circuit device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489580A1 (en) * 1980-08-26 1982-03-05 Gen Electric PROGRAMMABLE MEMORY, INTEGRATED CIRCUIT COMPRISING SUCH MEMORY, SHIFT REGISTER, AND PROGRAMMING METHOD
US5545904A (en) * 1986-01-17 1996-08-13 Quick Technologies Ltd. Personalizable gate array devices
EP0339534A2 (en) * 1988-04-25 1989-11-02 Quick Technologies Ltd. Customizable semiconductor devices
EP0339534A3 (en) * 1988-04-25 1990-11-07 Quick Technologies Ltd. Customizable semiconductor devices
EP1011145A2 (en) * 1988-04-25 2000-06-21 Quick Technologies Ltd. Customizable semiconductor devices
EP1011145A3 (en) * 1988-04-25 2000-12-20 Quick Technologies Ltd. Customizable semiconductor devices
US5260597A (en) * 1988-07-21 1993-11-09 Quick Technologies Ltd. Routing structure for a customizable integrated circuit
US6459136B1 (en) 2000-11-07 2002-10-01 Chip Express (Israel) Ltd. Single metal programmability in a customizable integrated circuit device
US6903390B2 (en) 2000-11-07 2005-06-07 Chip Express (Israel) Ltd. Single metal programmability in a customizable integrated circuit device

Also Published As

Publication number Publication date
FR1503968A (en) 1967-12-01

Similar Documents

Publication Publication Date Title
US3879619A (en) Mosbip switching circuit
GB1089282A (en) Protection arrangement for telephone lines
GB1135992A (en) Improvements in and relating to integrated circuit logic matrices
GB998012A (en) Fuse arrangement for power supply systems
GB1131210A (en) Improvements in and relating to integrated circuit logic matrices
GB1038054A (en) Mounting means for electromagnetic devices
GB1256780A (en)
GB1111075A (en) Fuses
GB1029395A (en) Fuse-link
GB1216957A (en) Television signal distributor
GB1458859A (en) Cooling of elecgronic devices
GB1200706A (en) Circuit interrupter of the dual bore type
GB975657A (en) Improvements in or relating to logical circuit systems
ES245958U (en) Disposal of circuits for the delimitation of tensions (Machine-translation by Google Translate, not legally binding)
GB775647A (en) Improvements in or relating to electric fuses
GB888176A (en) Improvements in or relating to electrical circuits employing transistors
GB994514A (en) Improvements in or relating to bistable electrical circuits
GB1175242A (en) Improvements in or relating to Electrical Jack Plugs.
ES271969U (en) Protective switch with differential transformer accessible from the exterior.
GB1159193A (en) Electric Circuit Breaker Arrangements
GB1025183A (en) Improvements in electrical measuring networks
JPS5627531A (en) Connecting method for emitter-coupled transistor logic circuit and transistor-coupled transistor logic circuit
GB567347A (en) Improvements relating to the operation of electric fuses
JPS57106233A (en) Ternary input circuit
GB569088A (en) Improvements relating to the contacts of interrupters or vibrators for electrical circuits