JPS4950850A - - Google Patents
Info
- Publication number
- JPS4950850A JPS4950850A JP47093963A JP9396372A JPS4950850A JP S4950850 A JPS4950850 A JP S4950850A JP 47093963 A JP47093963 A JP 47093963A JP 9396372 A JP9396372 A JP 9396372A JP S4950850 A JPS4950850 A JP S4950850A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
-
- 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
Landscapes
- Holo Graphy (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9396372A JPS5333021B2 (https=) | 1972-09-18 | 1972-09-18 | |
| US398429A US3872453A (en) | 1972-09-18 | 1973-09-18 | Information retrieval system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9396372A JPS5333021B2 (https=) | 1972-09-18 | 1972-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4950850A true JPS4950850A (https=) | 1974-05-17 |
| JPS5333021B2 JPS5333021B2 (https=) | 1978-09-12 |
Family
ID=14097048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9396372A Expired JPS5333021B2 (https=) | 1972-09-18 | 1972-09-18 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3872453A (https=) |
| JP (1) | JPS5333021B2 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53128243A (en) * | 1977-04-15 | 1978-11-09 | Agency Of Ind Science & Technol | Retrieving device for holography information |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4346449A (en) * | 1976-09-16 | 1982-08-24 | Energy Conversion Devices, Inc. | Data storage and retrieval system |
| JPS5671555U (https=) * | 1980-11-10 | 1981-06-12 | ||
| US5137347A (en) * | 1988-02-16 | 1992-08-11 | Canon Kabushiki Kaisha | Information retrieval apparatus |
| WO2015135770A2 (en) * | 2014-03-13 | 2015-09-17 | Koninklijke Philips N.V. | Optically transmissive information storage unit |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3401268A (en) * | 1965-09-10 | 1968-09-10 | Sperry Rand Corp | Optical correlator utilizing a plurality of axially aligned photochromic disks |
| US3614191A (en) * | 1968-03-29 | 1971-10-19 | Nippon Electric Co | Associative memory employing holography |
| FR2168937B1 (https=) * | 1972-01-27 | 1976-07-23 | Bailey Controle Sa |
-
1972
- 1972-09-18 JP JP9396372A patent/JPS5333021B2/ja not_active Expired
-
1973
- 1973-09-18 US US398429A patent/US3872453A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53128243A (en) * | 1977-04-15 | 1978-11-09 | Agency Of Ind Science & Technol | Retrieving device for holography information |
Also Published As
| Publication number | Publication date |
|---|---|
| US3872453A (en) | 1975-03-18 |
| JPS5333021B2 (https=) | 1978-09-12 |