BR7104916D0 - Memoria de acesso por feixes - Google Patents

Memoria de acesso por feixes

Info

Publication number
BR7104916D0
BR7104916D0 BR4916/71A BR491671A BR7104916D0 BR 7104916 D0 BR7104916 D0 BR 7104916D0 BR 4916/71 A BR4916/71 A BR 4916/71A BR 491671 A BR491671 A BR 491671A BR 7104916 D0 BR7104916 D0 BR 7104916D0
Authority
BR
Brazil
Prior art keywords
memory
beam access
access
Prior art date
Application number
BR4916/71A
Other languages
English (en)
Original Assignee
Ncr Co
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 Ncr Co filed Critical Ncr Co
Publication of BR7104916D0 publication Critical patent/BR7104916D0/pt

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
    • G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
    • G11C13/048—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using other optical storage elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/39—Charge-storage screens
    • H01J29/44—Charge-storage screens exhibiting internal electric effects caused by particle radiation, e.g. bombardment-induced conductivity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/58—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output
    • H01J31/60—Tubes for storage of image or information pattern or for conversion of definition of television or like images, i.e. having electrical input and electrical output having means for deflecting, either selectively or sequentially, an electron ray on to separate surface elements of the screen
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B99/00—Subject matter not provided for in other groups of this subclass
    • H10B99/22—Subject matter not provided for in other groups of this subclass including field-effect components
BR4916/71A 1970-08-03 1971-08-02 Memoria de acesso por feixes BR7104916D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6041570A 1970-08-03 1970-08-03

Publications (1)

Publication Number Publication Date
BR7104916D0 true BR7104916D0 (pt) 1973-05-15

Family

ID=22029319

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4916/71A BR7104916D0 (pt) 1970-08-03 1971-08-02 Memoria de acesso por feixes

Country Status (11)

Country Link
US (1) US3774168A (pt)
JP (1) JPS5131068B1 (pt)
AR (1) AR193501A1 (pt)
AU (1) AU447025B2 (pt)
BE (1) BE770815A (pt)
BR (1) BR7104916D0 (pt)
CA (1) CA957069A (pt)
CH (1) CH539913A (pt)
FR (1) FR2101188B1 (pt)
GB (1) GB1323632A (pt)
ZA (1) ZA714723B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979758A (en) * 1973-04-19 1976-09-07 Kilby Jack S Electrostatic head with toner attracting plates
US3975598A (en) * 1973-05-17 1976-08-17 Westinghouse Electric Corporation Random-access spoken word electron beam digitally addressable memory
US4104568A (en) * 1976-09-27 1978-08-01 International Telephone & Telegraph Corporation Scan-converter tube system
US4123798A (en) * 1977-12-05 1978-10-31 Avco Everett Research Laboratory, Inc. High density beam-accessed memory with reference target
JPS54104047U (pt) * 1978-01-06 1979-07-21
US4319284A (en) * 1979-10-12 1982-03-09 Rca Corporation Repetitive readout of electrostatically stored information
NL8201630A (nl) * 1982-04-20 1983-11-16 Philips Nv Inrichting ten behoeve van signaalverwerking en trefplaat voor een dergelijke inrichting.
JPS5972763U (ja) * 1982-11-05 1984-05-17 パイオニア株式会社 プリント回路パタ−ンのランド
JPS60119773U (ja) * 1984-01-24 1985-08-13 ソニー株式会社 プリント配線基板
JPS61123568U (pt) * 1985-01-19 1986-08-04
EP0265888B1 (en) * 1986-10-27 1994-06-15 Canon Kabushiki Kaisha Electron beam information exchange apparatus
US6418490B1 (en) * 1998-12-30 2002-07-09 International Business Machines Corporation Electronic circuit interconnection system using a virtual mirror cross over package

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2576029A (en) * 1950-03-01 1951-11-20 Bell Telephone Labor Inc Cathode-ray device
US3134044A (en) * 1962-02-26 1964-05-19 Chrysler Corp Beam positioning system
US3444526A (en) * 1966-06-08 1969-05-13 Ibm Storage system using a storage device having defective storage locations
US3528064A (en) * 1966-09-01 1970-09-08 Univ California Semiconductor memory element and method
US3483414A (en) * 1966-09-29 1969-12-09 Xerox Corp Storage tube having field effect layer with conducting pins extending therethrough so that readout does not erase charge pattern
US3550094A (en) * 1968-04-01 1970-12-22 Gen Electric Semiconductor data storage apparatus with electron beam readout
US3633268A (en) * 1968-06-04 1972-01-11 Telefunken Patent Method of producing one or more large integrated semiconductor circuits
US3588584A (en) * 1968-07-29 1971-06-28 Xerox Corp Apparatus for positioning a light spot onto a character mask
US3626387A (en) * 1968-12-24 1971-12-07 Ibm Fet storage-threshold voltage changed by irradiation
US3624633A (en) * 1969-11-13 1971-11-30 Princeton Electronic Prod Display system utilizing multifunction storage tube
US3609711A (en) * 1969-12-30 1971-09-28 Ibm Memory planes connected in series to a power supply,with opto-electronic access
US3611317A (en) * 1970-02-02 1971-10-05 Bell Telephone Labor Inc Nested chip arrangement for integrated circuit memories

Also Published As

Publication number Publication date
AU3162871A (en) 1973-02-01
CH539913A (de) 1973-07-31
AU447025B2 (en) 1974-04-04
GB1323632A (en) 1973-07-18
FR2101188A1 (pt) 1972-03-31
US3774168A (en) 1973-11-20
JPS5131068B1 (pt) 1976-09-04
BE770815A (fr) 1971-12-16
ZA714723B (en) 1972-04-26
FR2101188B1 (pt) 1980-03-14
AR193501A1 (es) 1973-04-30
CA957069A (en) 1974-10-29

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