GB1225086A - - Google Patents

Info

Publication number
GB1225086A
GB1225086A GB1225086DA GB1225086A GB 1225086 A GB1225086 A GB 1225086A GB 1225086D A GB1225086D A GB 1225086DA GB 1225086 A GB1225086 A GB 1225086A
Authority
GB
United Kingdom
Prior art keywords
matrix
diode
silicon
oct
diodes
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
Other languages
English (en)
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 filed Critical
Publication of GB1225086A publication Critical patent/GB1225086A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G11C17/06—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using diode elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
    • H10W20/49—Adaptable interconnections, e.g. fuses or antifuses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
    • H10W20/49—Adaptable interconnections, e.g. fuses or antifuses
    • H10W20/493—Fuses, i.e. interconnections changeable from conductive to non-conductive
    • H10W20/494—Fuses, i.e. interconnections changeable from conductive to non-conductive changeable by the use of an external beam, e.g. laser beam or ion beam
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B20/00—Read-only memory [ROM] devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/071—Heating, selective
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/15—Silicon on sapphire SOS
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
    • Y10S257/926—Elongated lead extending axially through another elongated lead

Landscapes

  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Laser Beam Processing (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
GB1225086D 1968-10-03 1969-10-03 Expired GB1225086A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76468068A 1968-10-03 1968-10-03

Publications (1)

Publication Number Publication Date
GB1225086A true GB1225086A (https=) 1971-03-17

Family

ID=25071440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225086D Expired GB1225086A (https=) 1968-10-03 1969-10-03

Country Status (5)

Country Link
US (1) US3584183A (https=)
DE (1) DE1950070C3 (https=)
FR (1) FR2019864A1 (https=)
GB (1) GB1225086A (https=)
NL (1) NL6914966A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454672A1 (fr) * 1979-04-19 1980-11-14 Nat Semiconductor Corp Memoire fixe programmable par laser

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* Cited by examiner, † Cited by third party
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CH284471A4 (https=) * 1971-02-25 1972-07-14
US3818252A (en) * 1971-12-20 1974-06-18 Hitachi Ltd Universal logical integrated circuit
US3814895A (en) * 1971-12-27 1974-06-04 Electroglas Inc Laser scriber control system
US3740523A (en) * 1971-12-30 1973-06-19 Bell Telephone Labor Inc Encoding of read only memory by laser vaporization
US3881175A (en) * 1973-12-26 1975-04-29 Lsi Systems Inc Integrated circuit SOS memory subsystem and method of making same
US3882471A (en) * 1974-04-19 1975-05-06 Westinghouse Electric Corp Apparatus and method of operating a high-density memory
DE2511390C2 (de) * 1975-03-15 1984-03-15 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und Vorrichtung zur Herstellung von Tageslichtprojektionsschirmen sowie nach diesem Verfahren hergestellter Tageslichtprojektionsschirm
US4016016A (en) * 1975-05-22 1977-04-05 Rca Corporation Method of simultaneously forming a polycrystalline silicon gate and a single crystal extension of said gate in silicon on sapphire MOS devices
US4190759A (en) * 1975-08-27 1980-02-26 Hitachi, Ltd. Processing of photomask
US4059461A (en) * 1975-12-10 1977-11-22 Massachusetts Institute Of Technology Method for improving the crystallinity of semiconductor films by laser beam scanning and the products thereof
US4078243A (en) * 1975-12-12 1978-03-07 International Business Machines Corporation Phototransistor array having uniform current response and method of manufacture
US4306246A (en) * 1976-09-29 1981-12-15 Motorola, Inc. Method for trimming active semiconductor devices
US4240094A (en) * 1978-03-20 1980-12-16 Harris Corporation Laser-configured logic array
US4328410A (en) * 1978-08-24 1982-05-04 Slivinsky Sandra H Laser skiving system
US4198696A (en) * 1978-10-24 1980-04-15 International Business Machines Corporation Laser cut storage cell
US4589008A (en) * 1980-01-28 1986-05-13 Rca Corporation Apparatus for electrically joining the ends of substantially parallel semiconductor lines
US4423432A (en) * 1980-01-28 1983-12-27 Rca Corporation Apparatus for decoding multiple input lines
US4533934A (en) * 1980-10-02 1985-08-06 Westinghouse Electric Corp. Device structures for high density integrated circuits
JPS5846174B2 (ja) * 1981-03-03 1983-10-14 株式会社東芝 半導体集積回路
JPS5856355A (ja) * 1981-09-30 1983-04-04 Hitachi Ltd 半導体集積回路装置
JPS58170037A (ja) * 1982-03-31 1983-10-06 Toshiba Corp 配線の切断方法及び切断装置
DE3377555D1 (en) * 1982-05-12 1988-09-01 Toshiba Kk Semiconductor device capable of structural selection
JPS60176250A (ja) * 1984-02-23 1985-09-10 Toshiba Corp 半導体装置の製造方法
JPS61268052A (ja) * 1984-11-06 1986-11-27 Nec Corp 半導体ウエハ−におけるレ−ザトリミング方法
JPH0740101B2 (ja) * 1985-04-23 1995-05-01 旭硝子株式会社 薄膜トランジスタ
US4745258A (en) * 1985-08-27 1988-05-17 Mitsubishi Denki Kabushiki Kaisha Apparatus for laser-cutting metal interconnections in a semiconductor device
FR2601500B1 (fr) * 1986-07-11 1988-10-21 Bull Sa Procede de liaison programmable par laser de deux conducteurs superposes du reseau d'interconnexion d'un circuit integre, et circuit integre en resultant
JP3150322B2 (ja) * 1990-05-18 2001-03-26 株式会社日立製作所 レーザによる配線切断加工方法及びレーザ加工装置
US5200922A (en) * 1990-10-24 1993-04-06 Rao Kameswara K Redundancy circuit for high speed EPROM and flash memory devices
US5893100A (en) * 1996-11-27 1999-04-06 Teralogic, Incorporated System and method for tree ordered coding of sparse data sets
US8585956B1 (en) 2009-10-23 2013-11-19 Therma-Tru, Inc. Systems and methods for laser marking work pieces
US8894831B2 (en) * 2012-06-27 2014-11-25 Roche Diagnostics Operations, Inc. Printed memory on strip
US12205936B2 (en) 2021-09-16 2025-01-21 International Business Machines Corporation Silicon on sapphire substrate for edge computer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3330696A (en) * 1967-07-11 Method of fabricating thin film capacitors
US3314073A (en) * 1964-10-20 1967-04-11 Prec Instr Company Laser recorder with vaporizable film
US3400456A (en) * 1965-08-30 1968-09-10 Western Electric Co Methods of manufacturing thin film components
US3377513A (en) * 1966-05-02 1968-04-09 North American Rockwell Integrated circuit diode matrix
US3465091A (en) * 1967-02-24 1969-09-02 Texas Instruments Inc Universal circuit board and method of manufacture
US3472998A (en) * 1967-04-03 1969-10-14 Nasa Laser apparatus for removing material from rotating objects
US3469076A (en) * 1967-06-01 1969-09-23 Producto Machine Co The Apparatus for removing flashing from molded plastic articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2454672A1 (fr) * 1979-04-19 1980-11-14 Nat Semiconductor Corp Memoire fixe programmable par laser

Also Published As

Publication number Publication date
NL6914966A (https=) 1970-04-07
DE1950070B2 (de) 1973-06-14
US3584183A (en) 1971-06-08
DE1950070C3 (de) 1974-01-17
DE1950070A1 (de) 1970-10-29
FR2019864A1 (https=) 1970-07-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees