Abstract: The mechanically stable value or security document 2000 according to the invention comprising an electric circuit 1270 is characterised by the following features: the document is formed of at least three document layers which are arranged in a stack 1700 and which are connected together face-to-face by a joining method, wherein a first document layer is formed by a circuit carrier layer 1200 which supports the electric circuit 1270, at least one second document layer is formed in each case by a compensation layer 1100 which has at least one opening 1120 and/or recess, and at least one third document layer is formed in each case by an outer cover layer 1300. The first 1200, the at least one second 1100, and the at least one third document layer 1300 are formed from a fibre composite material.

Abstract: A document includes a sensor, at least one antenna, a first processor, a second processor, storage, and a switch. The first processor is configured to communicate with an external reading device via the antenna. The switch is configured to switch the antenna between a first stable state in which a communication is prevented between the first processor and the reading device, and a second stable state, in which a communication is possible between the first processor and the reading device. The sensor is configured to detect a first identification feature of a user of the document. The second processor is configured to compare the first identification feature with a second identification feature saved in the storage, wherein the second processor is configured to switch the switch to a second state if there is conformity between the first identification feature and the second identification feature.

Abstract: The invention relates to an LED module with a circuit which comprises an LED (106) and a resonant circuit (106, 108, 110) for coupling in energy for operation of the LED, wherein the circuit is formed without connections and is fully encapsulated in the LED module.

Abstract: In order to provide a document of value or security document 1000 having an electronic circuit 1270 with increased mechanical stability, in particular to bending load, it is proposed to form the document of value or security document 1000 from at least two document layers 1100, 1200, 1300, 1400 arranged in a stack and connected to one another by means of a joining process, wherein the stack is formed by a supporting structure layer 1100 and a circuit carrier layer 1230 carrying the electronic circuit 1270. The supporting structure layer 1100 is formed from a fiber composite material.

Abstract: In order to provide a document of value or security document 1000 having an electronic circuit 1270 with increased mechanical stability, in particular to bending load, it is proposed to form the document of value or security document 1000 from at least two document layers 1100, 1200, 1300, 1400 arranged in a stack and connected to one another by means of a joining process, wherein the stack is formed by a supporting structure layer 1100 and a circuit carrier layer 1230 carrying the electronic circuit 1270. The supporting structure layer 1100 is formed from a fibre composite material.

Abstract: The invention relates to a method for reading data (120) from a document (104) using a reader (102), wherein the reader forms the primary side of a transformer (110), wherein the document has an electronic memory (118) for storing the data, processor means (114) for reading the data from the memory and at least one electrical load (128, 130, 132) which can be actuated by the processor means, wherein the document forms the secondary side of the transformer, and wherein the processor means and the at least one load are coupled to the secondary side for the purpose of supplying power, having the following steps: a primary-side voltage (U) is applied to the primary side for the purpose of injecting power into the secondary side, the at least one load is actuated by the processor means, as a result of which a time-variant secondary-side load is formed which prompts the primary-side voltage to undergo modulation, the modulation of the primary-side voltage is evaluated by the reader in order to execute read access f

Abstract: The invention relates to a method for reading data (120) from a document (104) using a reader (102), wherein the reader forms the primary side of a transformer (110), wherein the document has an electronic memory (118) for storing the data, processor means (114) for reading the data from the memory and at least one electrical load (128, 130, 132) which can be actuated by the processor means, wherein the document forms the secondary side of the transformer, and wherein the processor means and the at least one load are coupled to the secondary side for the purpose of supplying power, having the following steps: a primary-side voltage (U) is applied to the primary side for the purpose of injecting power into the secondary side, the at least one load is actuated by the processor means, as a result of which a time-variant secondary-side load is formed which prompts the primary-side voltage to undergo modulation, the modulation of the primary-side voltage is evaluated by the reader in order to execute read access f