| Patents for G11C 13 - Digital stores characterised by the use of storage elements not covered by groups , , or (8,663) |
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| 05/05/1987 | US4663270 Multistate optical switching and memory using an amphoteric organic charge transfer material |
| 04/28/1987 | CA1221166A1 Method for optically encoding digital data on a substrate and the data record carrier formed thereby |
| 04/14/1987 | US4658388 Optical recording medium which includes a corrosion resistant film of a mixture of a carbide and a nitride |
| 04/08/1987 | EP0098296B1 Optical recording media |
| 04/07/1987 | US4655542 Optical signal processing arrangements |
| 03/26/1987 | WO1987001807A1 Neurological and biological molecular electro-optical devices and method |
| 03/24/1987 | US4652894 Copper or silver complexes |
| 03/17/1987 | US4650290 Magneto-optical device |
| 03/10/1987 | US4649517 Information holding device |
| 02/24/1987 | US4645712 Information recording medium |
| 02/10/1987 | US4642795 Thermomagnetic recording system |
| 01/20/1987 | US4637953 Magnetooptical recording medium with laminated anti-reflection film |
| 01/20/1987 | CA1216942A1 Multistate optical switching and memory using an amphoteric organic charge transfer material |
| 01/20/1987 | CA1216939A1 Magneto-optical element on the basis of pt-mn-sb |
| 01/13/1987 | US4636027 Holographic image processing systems |
| 01/06/1987 | CA1216376A1 Memory device |
| 12/30/1986 | EP0205533A1 Method and apparatus for handling information |
| 12/30/1986 | EP0077641B1 Method for improved focusing control in an optical memory system |
| 12/23/1986 | US4631617 Improved signal/noise ration; durability |
| 12/09/1986 | US4628485 Magneto-optical recording medium |
| 12/02/1986 | US4627029 Information holding device |
| 11/12/1986 | EP0201274A2 Holographic apparatus with calibration for read out |
| 11/12/1986 | EP0201273A2 Holographic apparatus |
| 11/04/1986 | CA1213670A1 Multi-layer amorphous optical recording medium |
| 10/28/1986 | CA1213163A1 Recording medium for optical data storage |
| 10/21/1986 | US4618916 Lipid bilayer membrane electronic circuit components |
| 10/21/1986 | US4618537 Recording medium |
| 10/21/1986 | CA1213038A1 Thermo-magneto-optical recording device and recording element therefor |
| 10/14/1986 | CA1212757A1 Thermomagnetic recording method |
| 10/07/1986 | US4615944 Magnetic anisotropy perpendicular to film burface |
| 09/16/1986 | US4612068 Alloy of heavy rare earth element, samarium, and iron |
| 09/09/1986 | US4611318 Method and apparatus for monitoring the storage of information on a storage medium |
| 09/03/1986 | EP0193251A1 Encapsulated chemoresponsive microelectronic device arrays |
| 09/03/1986 | EP0192878A1 Magneto-optical recording medium and manufacturing method thereof |
| 08/27/1986 | EP0192256A2 Magnetooptical storage element |
| 07/29/1986 | US4603401 Apparatus and method for infrared imaging |
| 07/03/1986 | WO1986003875A1 Method and apparatus for handling information |
| 07/02/1986 | EP0186528A1 Magnetic garnet material, magnetic film with a strong Faraday rotation comprising such a material and manufacturing method therefor |
| 07/02/1986 | EP0185941A2 Polymer-based microelectronic pH-sensor |
| 06/24/1986 | US4596740 Plastic substrate, crosslinked polymer comprising polyallyl compound, acrylic compound, thermosetting resin, alkyl silicate hydrolyzate, polysiloxane, rare earth metal amorphous layer |
| 06/03/1986 | US4593306 Information storage medium and method of recording and retrieving information thereon |
| 06/03/1986 | US4592618 Holographic recording and related reading process |
| 05/06/1986 | CA1204211A1 Method for formatting optically encoded digital data on a substrate and the data record carrier formed thereby |
| 04/29/1986 | US4586164 Random access memory device utilizing phase change materials |
| 04/29/1986 | US4586092 Thermo-magneto-optical memory device and recording medium therefor |
| 04/15/1986 | US4583210 Method and apparatus for storing and retrieving information |
| 04/08/1986 | US4581317 Optical recording element |
| 04/01/1986 | US4579777 Opto-magnetic recording medium |
| 03/25/1986 | US4578651 Magnetooptical modulator |
| 03/18/1986 | US4576699 Cosputtering rare earth and transition metals, concentration, variations |
| 03/04/1986 | US4574366 Optical storage and switching devices using organic charge transfer salts |
| 02/11/1986 | US4569881 Multi-layer amorphous magneto optical recording medium |
| 02/11/1986 | CA1200606A1 Optical storage system employing a novel multi-layer optical medium |
| 01/28/1986 | US4567006 Method for encapsulating microelectronic sensor devices |
| 01/15/1986 | EP0167910A2 Optical signal recorder employing two lasers |
| 01/14/1986 | CA1199404A1 Silicon laminated media for archival optical storage |
| 12/31/1985 | US4562105 Ferrimagnetic oxides and magneto-optical recording medium employing the same |
| 12/17/1985 | US4559573 Magneto-optical recording medium |
| 11/21/1985 | EP0161427A2 Process for data storing and read-out in resist layers |
| 11/05/1985 | US4551733 Protected optical disc comprising a flexible closure element |
| 11/05/1985 | US4551413 Recording element for optical data storage |
| 10/30/1985 | EP0159397A2 Multistate optical switching and memory device using an organic charge transfer material |
| 10/22/1985 | US4548889 Matrix of metal oxide with fine metal particles dispersed in it |
| 10/22/1985 | US4548474 Information holding device |
| 10/09/1985 | EP0157664A1 Magnetooptic recording medium |
| 10/01/1985 | US4544602 Oxidation resistant |
| 09/24/1985 | CA1194233A1 Magneto-optical modulator |
| 09/10/1985 | CA1193364A1 Protected optical disc comprising a flexible closure element |
| 09/04/1985 | EP0153736A2 Optical recording element |
| 09/03/1985 | CA1193008A1 Information-recording process and apparatus |
| 09/03/1985 | CA1193007A1 Optical information storage |
| 08/28/1985 | EP0152689A2 Memory device |
| 07/30/1985 | US4532616 Method for optically encoding digital data on a substrate and the data record carrier formed thereby |
| 06/20/1985 | WO1985002709A1 Memory device |
| 06/11/1985 | CA1188802A1 Method of information recording on a semiconductor wafer |
| 05/21/1985 | US4519054 Method for formatting optically encoded digital data on a substrate and the data record carrier formed thereby |
| 05/15/1985 | EP0141679A2 Optical system in a magneto-optical memory device |
| 05/15/1985 | EP0141524A2 Molecular electro-optical transistor and switch |
| 05/02/1985 | EP0139021A1 Thermomagnetic optical recording method |
| 04/16/1985 | CA1185697A1 Protuberant optical recording medium |
| 04/11/1985 | WO1985001617A1 Molecular electro-optical transistor and switch |
| 04/10/1985 | EP0136723A2 Recording carrier comprising an amorphous magnetooptic recording medium layer consisting of rare earth-transition armorphous metal formed on a plastic substrate |
| 04/10/1985 | EP0136346A1 Information storage medium and method of recording and retrieving information thereon |
| 03/27/1985 | EP0135322A1 An optical magnetic recording member |
| 03/26/1985 | US4507672 Method of fabricating a current controlled bistable electrical organic thin film switching device |
| 03/26/1985 | CA1184409A1 Apparatus for fast access to a series of stored images |
| 03/12/1985 | CA1183949A1 Highly absorptive dye-containing underlayer for laser recording and data storage media |
| 03/05/1985 | US4502938 Encapsulated chemoresponsive microelectronic device arrays |
| 02/26/1985 | CA1183260A1 Partial beam focus sensing in an optical recording system |
| 02/05/1985 | US4498156 Electrochromic nonvolatile memory device |
| 02/05/1985 | US4497870 Rare earth-transittional-metal alloy containing germanium |
| 01/16/1985 | EP0131032A1 Recording medium for optical data storage. |
| 01/15/1985 | US4494226 Three beam optical memory system |
| 01/02/1985 | EP0129730A2 Photo-electro data memory |
| 01/01/1985 | US4491940 System for reproducing pulse time modulated waveforms stored along a diffractive track |
| 12/25/1984 | US4490286 Photochromic and/or cathodochromic sodalite material, method of its preparation, and sensing element of a variable light transmission device manufactured from such material |
| 12/05/1984 | EP0127243A1 Thermo-magneto-optical recording device and recording element therefor |
| 11/28/1984 | EP0126589A2 Multi-layer amorphous optical recording medium |
| 11/28/1984 | EP0126565A1 Improvements relating to data storage and recording |
| 11/21/1984 | EP0125881A2 Amorphous magneto optical recording medium |