摘要:
An infrared sensor comprises: an electrical insulating film sheet; first and second temperature sensor devices which are provided on one side of the electrical insulating film sheet, and are located at a distance from each other; a pair of contact electrodes, with which the first and second temperature sensor devices are attached respectively, formed on one side of the electrical insulating film sheet; an infrared absorbing film provided on the other side of the electrical insulating film sheet opposite the first temperature sensor device; and an infrared reflector film provided on the same side as the infrared absorbing film opposite the second temperature sensor device. The first and second temperature sensor devices respectively comprise: a thermistor element; and a pair of electrode layers, in which one of them is in contact with the contact electrode, formed both on the upper and lower surfaces of the thermistor element.
摘要:
An infrared sensor allows for a large temperature difference between a temperature sensor for the detection of infrared rays and a temperature sensor for temperature compensation; a reduction in size; and a low manufacturing cost. The infrared sensor comprises: an electrical insulating film sheet; first temperature sensor and second temperature sensor which are provided on one side of the electrical insulating film sheet, and are located at a distance from each other; first foil conductor patterns formed on one side face of the electrical insulating film sheet, and are connected to the first temperature sensor; second foil conductor patterns formed on the one side of the electrical insulating film sheet, and are connected to the second temperature sensor; and an infrared reflector film provided on the other side of the electrical insulating film sheet, and is opposite the second temperature sensor across the electrical insulating film sheet.
摘要:
An infrared sensor comprises: an electrical insulating film sheet; first and second temperature sensor devices which are provided on one side of the electrical insulating film sheet, and are located at a distance from each other; a pair of contact electrodes, with which the first and second temperature sensor devices are attached respectively, formed on one side of the electrical insulating film sheet; an infrared absorbing film provided on the other side of the electrical insulating film sheet opposite the first temperature sensor device; and an infrared reflector film provided on the same side as the infrared absorbing film opposite the second temperature sensor device. The first and second temperature sensor devices respectively comprise: a thermistor element; and a pair of electrode layers, in which one of them is in contact with the contact electrode, formed both on the upper and lower surfaces of the thermistor element.
摘要:
An infrared sensor allows for a large temperature difference between a temperature sensor for the detection of infrared rays and a temperature sensor for temperature compensation; a reduction in size; and a low manufacturing cost. The infrared sensor comprises: an electrical insulating film sheet; first temperature sensor and second temperature sensor which are provided on one side of the electrical insulating film sheet, and are located at a distance from each other; first foil conductor patterns formed on one side face of the electrical insulating film sheet, and are connected to the first temperature sensor; second foil conductor patterns formed on the one side of the electrical insulating film sheet, and are connected to the second temperature sensor; and an infrared reflector film provided on the other side of the electrical insulating film sheet, and is opposite the second temperature sensor across the electrical insulating film sheet.
摘要:
A lightweight infrared sensor which is readily and stably erected to a substrate, the infrared sensor includes an insulating film; a first and second heat sensitive element are disposed on one surface of the insulating film separately; a first and second conductive film on one surface of the insulating film and are respectively connected to the first and the second heat sensitive element; an infrared reflection film on the other surface of the insulating film so as to face the second heat sensitive element; a reinforcing plate on which a sensor part window corresponding to a sensor part is formed and which is adhered to the insulating film; and a first and a second terminal electrode are respectively connected to the first and the second wiring film and formed on the edge of the insulating film.
摘要:
A mobile station of a two-frequency simplex radio communication system, in which communication between a base station and each mobile station is performed in such a manner that the base station continuously transmits packet data whereas each mobile station transmits burst data. The mobile station includes a radio wave propagation path condition detector for detecting the condition of a radio wave propagation path used for communication, and a communication control circuit which, when it is determined based on the condition of the radio wave propagation path detected by the radio wave propagation path condition detector, that transmission or reception timing cannot be obtained within a predetermined period of time, adaptively selects a transmission mode and notifies the base station of the selected transmission mode so as to receive data which is transmitted from the base station after the notification. This makes it possible to perform communication while maintaining a high transmission efficiency without having to perform a complicated process which needs a large amount of calculations.
摘要:
A lightweight infrared sensor that detects a temperature at a portion spaced apart from a circuit substrate with high accuracy, is installed on the circuit substrate easily and stably, and includes an insulating film; a first and a second heat sensitive elements are disposed on one surface of the insulating film separately; a first conductive film on the insulating film that is connected to the first heat sensitive element; a second conductive film connected to the second heat sensitive element; an infrared reflection film on the other surface of the insulating film so as to face the second heat sensitive element; a plurality of terminal electrodes formed on one end of the insulating film and fitted into an external connector; an edge reinforcing plate adhered to one end of one surface of the insulating film; and a mounting hole that is formed on the other end.
摘要:
Provided is a lightweight infrared sensor which is readily and stably erected to a substrate. The infrared sensor includes an insulating film; a first and a second heat sensitive element are disposed on one surface of the insulating film separately; a first and second conductive film on one surface of the insulating film and are respectively connected to the first and the second heat sensitive element; and an infrared reflection film on the other surface of the insulating film so as to face the second heat sensitive element. The infrared sensor further includes a reinforcing plate on which a sensor part window corresponding to a sensor part is formed and which is adhered to the insulating film; and a first and a second terminal electrode are respectively connected to the first and the second wiring film, are formed on the edge of the insulating film.