Patents
Sitemap › G11 - Information storage › G11C - Static stores › G11C 13 - Digital stores characterised by the use of storage elements not covered by groups , , or
Patents for G11C 13 - Digital stores characterised by the use of storage elements not covered by groups , , or (8,663)
10/1979
10/03/1979EP0004432A1 Optical storage system
09/1979
09/11/1979US4167791 Non-volatile information storage arrays of cryogenic pin diodes
08/1979
08/08/1979EP0003262A1 Medium, process and system for recording information
08/07/1979US4164004 Electrochemical potential memory device using liquid electrolyte
07/1979
07/31/1979US4163290 Holographic verification system with indexed memory
07/12/1979WO1979000404A1 Medium for recording by thermal deformation
07/10/1979US4160927 Electrical battery
07/10/1979US4160654 Method for making silver-containing glasses exhibiting thermoplastic properties and photosensitivity
06/1979
06/27/1979EP0002573A1 Information storage material
06/19/1979US4158890 Frequency selective optical data storage system
06/13/1979EP0002420A1 Light activated semiconductor device of the field effect transistor type and resulting memory
06/05/1979CA1056057A1 Non-crystalline device memory array
05/1979
05/08/1979CA1054244A1 Ferroelectric ceramic devices
05/01/1979US4152486 Curie temperature, alloy of dysprosium and iron
04/1979
04/24/1979US4151604 Image storage and optical read-out device having striped electrodes
04/24/1979US4151321 Layers of inorganic materials act as optical filters; maps
04/10/1979US4149269 Holographic reading apparatus with an area identification and density reference scan
04/10/1979US4149265 Method of improving the operation of a single wall domain memory system
03/1979
03/27/1979US4146930 Thermoplastic optical recording system
03/27/1979CA1051549A1 Arrangement for aligning the image of an information structure on a converter
03/13/1979US4143937 Phase shifter for hologram recording
03/08/1979WO1979000096A1 Optical memory with storage in three dimensions
02/1979
02/13/1979US4139909 Optoelectronic memory
02/13/1979US4139908 Photovoltaic-ferroelectric data recorder
02/06/1979US4138189 Holography using a Bi12 SiO or Bi12 GeO20 recording medium
01/1979
01/16/1979US4135251 Method for coded sequential non-coherent, redundant optical data-storage
01/02/1979US4133047 System for storing and retrieving information at the molecular level
12/1978
12/19/1978US4130898 Motion blur compensation for moving media optical data recording system
12/05/1978US4128898 Structuring of bubble domains in a bubble domain memory plane
11/1978
11/21/1978US4126901 Photovoltaic-ferroelectric correlation devices
11/07/1978US4124268 Optical device for the storage and the selective erasure of information
10/1978
10/24/1978US4121881 Duplicating a holographic record by using two reference beams
10/24/1978CA1041211A1 Filament-type memory semiconductor device and method of making the same
10/24/1978CA1041166A1 Maintenance-free battery with grids of lead-based ternary alloys
10/24/1978CA1040908A1 Optical fiber deflection device
10/17/1978US4120569 Method and apparatus for the holographic storage and retrieval
10/17/1978US4120559 Method of establishing secret information
10/03/1978US4118229 High energy recording on an acetyl acetonate
09/1978
09/12/1978US4113353 Information processing optical device
09/05/1978US4111519 Recording and reading synthetic holograms
08/1978
08/22/1978US4109316 Method and apparatus for inverting the polarity of an input image formed on a surface of an image recording device
08/15/1978US4107528 Method and apparatus for transferring a pattern on an overlying web by laser burning onto an underlying web
07/1978
07/25/1978US4103346 Non-destructive readout scheme for holographic storage system
07/25/1978US4103341 Ferroelectric photovoltaic method and apparatus for transferring information
07/25/1978US4103312 Semiconductor memory devices
07/25/1978US4103044 Method for storage of retrievable information dispersion imaging material and method
07/18/1978US4101976 Frequency selective optical data storage system
07/18/1978US4101975 Optical memory with storage in three dimensions
07/18/1978US4101935 Electron beam reading arrangements
07/04/1978US4099262 Automatic memory control feedback system for a cycling optical imaging system
07/04/1978US4099261 Method for writing on archival memory target by ion damage
06/1978
06/13/1978US4095280 Electrical information storage system using a layer of particulate photosensitive material
05/1978
05/23/1978US4091171 Optical information storage material and method of making it
05/16/1978US4090253 Mobile ion film memory
05/02/1978US4087828 Process for the storage and reproduction of information
05/02/1978US4087374 Photodichroic crystals and preparation thereof
04/1978
04/18/1978US4085455 Electrical information storage system
04/11/1978US4084153 Apparatus for reconstructing a binary bit pattern
04/04/1978US4082415 Holographic lens array and method for making the same
03/1978
03/07/1978US4078229 Three dimensional systems
02/1978
02/28/1978US4076370 Optical memory having serially stocked hologram plates
02/21/1978US4075610 Method of storing optical information
02/14/1978US4074282 Radiation-sensitive record with protected sensitive surface
01/1978
01/31/1978USRE29530 Magneto-optical information storage device using photoconductive control element
12/1977
12/20/1977US4063795 Electro-optic holographic storage device having unlimited record-erase capability
12/13/1977US4063226 Optical information storage system
11/1977
11/22/1977US4059443 Electrical information storage system
10/1977
10/25/1977US4055838 Ferroelectric information optical storage device with self biasing
10/18/1977US4054357 Providing a representation of information stored in a hologram
10/11/1977US4053872 Thermoplastic optical recording medium using IR wave length
10/04/1977US4052711 Bubble lattice file using movable fixed lattice
10/04/1977US4052706 System for reading an optical recording of binary numerical data
10/04/1977US4052705 Memory device for two-dimensional radiant energy array computers
10/04/1977US4052119 Crystals for recording phase holograms
09/1977
09/27/1977US4051465 Ferroelectric ceramic devices
09/13/1977US4047999 Method of making a mobile ion film memory
08/1977
08/30/1977US4045115 Optics for multi-track holographic tape recorder
08/09/1977US4041477 Ferroelectric-photoconductor optical storage
08/02/1977US4040039 Single wall domain latrix for optical data processing system
07/1977
07/26/1977US4038647 Method for holographic storage
07/26/1977US4038586 Coulomb memory element
07/19/1977US4037102 Thin-film superconductor device
07/05/1977US4034355 Holographic digital data processing system with sequential data storage and retrieval
06/1977
06/28/1977US4032901 System for storing and retrieving information at the molecular level
06/07/1977US4028565 Semiconductor visible image storage device
05/1977
05/17/1977US4024513 Optical system for the storage of selectively erasable binary data arranged in the form of holographically recorded pages
05/17/1977US4024389 Photo-image memory panel and activating method therefor
05/03/1977US4021664 Storage and retrieval of graphic information
05/03/1977US4021657 Surface elastic wave memory correlator
04/1977
04/26/1977US4020475 Magnetic device operating with the photomagnetic effect
03/1977
03/29/1977US4015248 Process for recording low-frequency wide-band signals on a thermoplastic storage medium
03/15/1977US4012108 Hologram memory apparatus
03/08/1977US4011435 Optical indicia marking and detection system
01/1977
01/25/1977US4005394 Holographic storage device
01/25/1977US4005275 Wideband analog photorecording apparatus and method
01/18/1977US4003632 Tantalum oxide
01/04/1977US4001791 Holographic storage device
01/04/1977US4001635 Electro-optical converter and an optical information recording system comprising such a converter
12/1976
12/21/1976US3998521 Linear data input transducer
12/07/1976US3996570 Optical mass memory
1 ... 76 77 78 79 80 81 82 83 84 85 86 87