CH539917A - Charge-coupled semiconductor data storage - Google Patents

Charge-coupled semiconductor data storage

Info

Publication number: CH539917A
Authority: CH; Switzerland
Prior art keywords: charge; data storage; coupled semiconductor; semiconductor data; coupled
Prior art date: 1971-03-29

Application number

CH367272A

Other languages

German (de)

Inventor

Agusta Benjamin

J Chang Joseph

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.)

1971-03-29

Filing date

1972-03-13

Publication date

1973-07-31

1972-03-13 Application filed by Ibm filed Critical Ibm

1973-07-31 Publication of CH539917A publication Critical patent/CH539917A/en

Classifications

- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D44/00—Charge transfer devices
- H10D44/40—Charge-coupled devices [CCD]
- H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
- G11C19/282—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements with charge storage in a depletion layer, i.e. charge coupled devices [CCD]
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D44/00—Charge transfer devices
- H10D44/40—Charge-coupled devices [CCD]
- H10D44/45—Charge-coupled devices [CCD] having field effect produced by insulated gate electrodes
- H10D44/472—Surface-channel CCD

CH367272A 1971-03-29 1972-03-13 Charge-coupled semiconductor data storage CH539917A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US12909871A	1971-03-29	1971-03-29

Publications (1)

Publication Number	Publication Date
CH539917A true CH539917A (en)	1973-07-31

Family

ID=22438445

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH367272A CH539917A (en)	1971-03-29	1972-03-13	Charge-coupled semiconductor data storage

Country Status (8)

Country	Link
AU (1)	AU3944172A (en)
BE (1)	BE779499A (en)
CH (1)	CH539917A (en)
DE (1)	DE2213656A1 (en)
FR (1)	FR2131959B1 (en)
GB (1)	GB1375063A (en)
IT (1)	IT1044825B (en)
NL (1)	NL7203859A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4646119A (en) *	1971-01-14	1987-02-24	Rca Corporation	Charge coupled circuits

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3651349A (en) *	1970-02-16	1972-03-21	Bell Telephone Labor Inc	Monolithic semiconductor apparatus adapted for sequential charge transfer
NL7106968A (en) *	1970-07-20	1972-01-24

1972
- 1972-01-28 IT IT19888/72A patent/IT1044825B/en active
- 1972-02-08 FR FR727204903A patent/FR2131959B1/fr not_active Expired
- 1972-02-17 BE BE779499A patent/BE779499A/en unknown
- 1972-02-21 GB GB789672A patent/GB1375063A/en not_active Expired
- 1972-02-28 AU AU39441/72A patent/AU3944172A/en not_active Expired
- 1972-03-13 CH CH367272A patent/CH539917A/en not_active IP Right Cessation
- 1972-03-21 DE DE19722213656 patent/DE2213656A1/en active Pending
- 1972-03-23 NL NL7203859A patent/NL7203859A/xx unknown

Also Published As

Publication number	Publication date
BE779499A (en)	1972-06-16
AU3944172A (en)	1973-08-30
GB1375063A (en)	1974-11-27
NL7203859A (en)	1972-10-03
FR2131959B1 (en)	1974-06-28
FR2131959A1 (en)	1972-11-17
DE2213656A1 (en)	1972-10-12
IT1044825B (en)	1980-04-21

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Legal Events

Date	Code	Title	Description
1982-11-30	PL	Patent ceased