FR1592114A - - Google Patents
Info
- Publication number
- FR1592114A FR1592114A FR151296A FR1592114DA FR1592114A FR 1592114 A FR1592114 A FR 1592114A FR 151296 A FR151296 A FR 151296A FR 1592114D A FR1592114D A FR 1592114DA FR 1592114 A FR1592114 A FR 1592114A
- Authority
- FR
- France
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/42—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/42—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically- coupled or feedback-coupled
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR151296 | 1968-05-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1592114A true FR1592114A (en) | 1970-05-11 |
Family
ID=8650070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR151296A Expired FR1592114A (en) | 1968-05-10 | 1968-05-10 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3611322A (en) |
DE (1) | DE1923646A1 (en) |
FR (1) | FR1592114A (en) |
GB (1) | GB1271864A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0212916A1 (en) * | 1985-08-06 | 1987-03-04 | Plessey Overseas Limited | Optical resonant assembly |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3085469A (en) * | 1959-10-12 | 1963-04-16 | Ncr Co | Optical information-processing apparatus and method |
NL256778A (en) * | 1960-12-27 | 1964-04-10 | ||
US3238841A (en) * | 1963-05-08 | 1966-03-08 | Ncr Co | Optical display apparatus |
US3387140A (en) * | 1965-06-21 | 1968-06-04 | Sperry Rand Corp | Optical signal correlator using rotary photochromic record means |
US3447138A (en) * | 1966-05-18 | 1969-05-27 | Carson Lab Inc | Optical associative memory |
-
1968
- 1968-05-10 FR FR151296A patent/FR1592114A/fr not_active Expired
-
1969
- 1969-04-29 US US820056A patent/US3611322A/en not_active Expired - Lifetime
- 1969-05-06 GB GB23146/69A patent/GB1271864A/en not_active Expired
- 1969-05-09 DE DE19691923646 patent/DE1923646A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0212916A1 (en) * | 1985-08-06 | 1987-03-04 | Plessey Overseas Limited | Optical resonant assembly |
US4834511A (en) * | 1985-08-06 | 1989-05-30 | Plessey Overseas Limited | Optical resonant assembly |
Also Published As
Publication number | Publication date |
---|---|
GB1271864A (en) | 1972-04-26 |
US3611322A (en) | 1971-10-05 |
DE1923646A1 (en) | 1969-11-27 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |