INFORMATION STORAGE AND PROCESSING DEVICE (ISPD) Russian patent published in 2010 - IPC G06K19/00 H05K7/00 

FIELD: information technology.

SUBSTANCE: device for storing and gathering information has a protective casing and n data exchange planes which correspond to location of communication boards; the ISPD has at least one logic board which is fitted with a switch board on which there are bare (micropack) active and passive radio components connected in accordance with the circuit schematic, topological layout of conductors of the switch board, one communication board, each fitted with coupling coils which are secondary windings of a planar transformer formed when the ISPD is installed into a reading/recording device. At least one of the coupling coils is a coupling coil on the electric power supply channel, and the rest are coupling coils on the information channel. Current conducting elements of the switching layers of the communication board are electrically insulated from the protective casing, the magnetic core, the base and the switching layers of the switch board of the logic board. One magnetic core made from thin-layer current conducting material with magnetic properties is placed between the base and the communication board, and/or between the logic board and the communication board, respectively. The magnetic core is fitted plane-parallel and tightly to surface switching layers of the communication board and are electrically insulated from them, from the material of the base and from the switching layers of the logic board. The switching layers of the switch board of the logic board are electrically insulated from the material of the base and from the magnetic core, and switching layers of the switch board of the logic board are electrically insulated from the material of the casing, and microelectronic units and radio elements are installed on it on the side of the base: electrical connecting elements are combined into an electric circuit of each logic board and electric circuits of corresponding communication board and magnetic cores into the circuit schematic of the ISPD.

EFFECT: wider field of use of the ISPD, higher level of information security and operational qualities of the device - resistance to external factors, faster operation, reliability and multifunctionality, improved weight and size characteristics, improved manufacturability.

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