NL7409643A - Uitleesgeheugen. - Google Patents

Uitleesgeheugen.

Info

Publication number: NL7409643A
Authority: NL; Netherlands
Prior art keywords: read; out memory; memory
Prior art date: 1973-08-23

Application number

NL7409643A

Other languages

English (en)

Dutch (nl)

Original Assignee

Ibm

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.)

1973-08-23

Filing date

1974-07-17

Publication date

1975-02-25

1974-07-17 Application filed by Ibm filed Critical Ibm

1975-02-25 Publication of NL7409643A publication Critical patent/NL7409643A/xx

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
- G11C17/08—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements
- G11C17/10—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM
- G11C17/12—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM using field-effect devices

NL7409643A 1973-08-23 1974-07-17 Uitleesgeheugen. NL7409643A (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US39142573A	1973-08-23	1973-08-23

Publications (1)

Publication Number	Publication Date
NL7409643A true NL7409643A (nl)	1975-02-25

Family

ID=23546533

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7409643A NL7409643A (nl)	1973-08-23	1974-07-17	Uitleesgeheugen.

Country Status (10)

Country	Link
JP (1)	JPS5710513B2 (xx)
BE (1)	BE819134A (xx)
CA (1)	CA1042550A (xx)
CH (1)	CH565429A5 (xx)
DE (1)	DE2439986C3 (xx)
FR (1)	FR2241845B1 (xx)
GB (1)	GB1456608A (xx)
IT (1)	IT1015218B (xx)
NL (1)	NL7409643A (xx)
SE (1)	SE400846B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4025908A (en) *	1975-06-24	1977-05-24	International Business Machines Corporation	Dynamic array with clamped bootstrap static input/output circuitry
JPS5341968A (en) *	1976-09-29	1978-04-15	Hitachi Ltd	Semiconductor circuit
US4151603A (en) *	1977-10-31	1979-04-24	International Business Machines Corporation	Precharged FET ROS array
DE2855744C3 (de) *	1978-12-22	1982-02-18	Siemens AG, 1000 Berlin und 8000 München	MOS-integrierte Schaltungsanordnung zur Unterdrückung von in Wortleitungstreibern von Halbleiterspeicher fließenden Ruheströmen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3614750A (en) *	1969-07-15	1971-10-19	Ncr Co	Read-only memory circuit
DE2128014A1 (de) *	1971-06-05	1972-12-14	Ibm Deutschland	Halbleiterfestwertspeicher

1974
- 1974-05-17 GB GB2220074A patent/GB1456608A/en not_active Expired
- 1974-06-17 FR FR7422160A patent/FR2241845B1/fr not_active Expired
- 1974-06-20 IT IT24187/74A patent/IT1015218B/it active
- 1974-07-17 NL NL7409643A patent/NL7409643A/xx not_active Application Discontinuation
- 1974-08-09 CA CA206,752A patent/CA1042550A/en not_active Expired
- 1974-08-21 DE DE2439986A patent/DE2439986C3/de not_active Expired
- 1974-08-21 SE SE7410608A patent/SE400846B/xx not_active IP Right Cessation
- 1974-08-21 CH CH1144474A patent/CH565429A5/xx not_active IP Right Cessation
- 1974-08-23 JP JP9629274A patent/JPS5710513B2/ja not_active Expired
- 1974-08-23 BE BE147855A patent/BE819134A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA1042550A (en)	1978-11-14
CH565429A5 (xx)	1975-08-15
GB1456608A (en)	1976-11-24
DE2439986C3 (de)	1982-04-15
IT1015218B (it)	1977-05-10
SE400846B (sv)	1978-04-10
AU7126074A (en)	1976-01-22
BE819134A (fr)	1974-12-16
DE2439986B2 (de)	1976-05-06
DE2439986A1 (de)	1975-07-10
JPS5710513B2 (xx)	1982-02-26
FR2241845B1 (xx)	1976-06-25
FR2241845A1 (xx)	1975-03-21
SE7410608L (xx)	1975-02-24
JPS5074348A (xx)	1975-06-19

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Legal Events

Date	Code	Title
1981-09-01	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1988-03-01	BV	The patent application has lapsed