FR2143925B1 - - Google Patents
Info
- Publication number
- FR2143925B1 FR2143925B1 FR7223725A FR7223725A FR2143925B1 FR 2143925 B1 FR2143925 B1 FR 2143925B1 FR 7223725 A FR7223725 A FR 7223725A FR 7223725 A FR7223725 A FR 7223725A FR 2143925 B1 FR2143925 B1 FR 2143925B1
- 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
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- 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
- G11C13/042—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 information stored in the form of interference pattern
-
- 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
- G11C13/047—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 electro-optical elements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP46048331A JPS5121353B1 (fr) | 1971-06-30 | 1971-06-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2143925A1 FR2143925A1 (fr) | 1973-02-09 |
FR2143925B1 true FR2143925B1 (fr) | 1976-08-06 |
Family
ID=12800419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7223725A Expired FR2143925B1 (fr) | 1971-06-30 | 1972-06-30 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS5121353B1 (fr) |
DE (1) | DE2232203C3 (fr) |
FR (1) | FR2143925B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53148656U (fr) * | 1977-04-27 | 1978-11-22 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1216631A (en) * | 1969-01-23 | 1970-12-23 | Standard Telephones Cables Ltd | Improvements in or relating to holographic storage of information |
JPS5428068B2 (fr) * | 1973-07-11 | 1979-09-13 |
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1971
- 1971-06-30 JP JP46048331A patent/JPS5121353B1/ja active Pending
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1972
- 1972-06-30 FR FR7223725A patent/FR2143925B1/fr not_active Expired
- 1972-06-30 DE DE19722232203 patent/DE2232203C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2232203B2 (de) | 1981-04-23 |
DE2232203C3 (de) | 1982-01-07 |
DE2232203A1 (de) | 1973-02-01 |
JPS5121353B1 (fr) | 1976-07-01 |
FR2143925A1 (fr) | 1973-02-09 |