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JPH01273368A |
PURPOSE:To prevent loss due to pyroelectricity in a pyroelectric material by installing an antistatic mechanism spraying an ionized gas against the pyroelectric body material treated to the rear of a treating section treating the pyroele...
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JPH01272931A |
PURPOSE:To eliminate the need for polarization processing and to obtain high sensitivity and high resolution by using a pyroelectric thin film group which meets specific requirements and orienting polarization axes in one direction. CONS...
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JPH01265496A |
PURPOSE: To eliminate unstable contact or arc discharge and extend the life of the contact point of a heat responsive switch by connecting a resistance in series to a heater and connecting a switching element in parallel to the resistanc...
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JPH01152226U |
A pyroelectric element includes a plurality of electrodes (2,3) formed on one major surface of a pyroelectric film (1) and constituting a first group and at least one electrode (4,5) formed on the other major surface of the pyroelectric ...
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JPH01262679A |
PURPOSE:To enable the temperature in the part required of transparency to be directly measured on real time by a method wherein a transparent thin film temperature sensor is formed on an optically transparent substrate. CONSTITUTION:A tr...
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JPH01231330A |
PURPOSE: To form a pattern of a thin-film material, which cannot be formed through a conventional etching method and a lift-off method, by a method wherein a substrate is etched to form a projecting section having an overhang shape, a th...
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JPH01227930A |
PURPOSE:To form multi-polarized areas which inhibit cross-talks by lowering the curie point of the areas around picture element forming areas of pyroelectric base plate by diffusing a metal in the areas and multi-polarizing the metal dif...
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JPH0129800Y2 |
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JPH0196099U |
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JPH01126135A |
PURPOSE: To enhance the detection sensitivity of an apparatus and to improve the mechanical strength thereof by using a flexible pyroelectric detection element to be fitted in the manner of facecontacting with the curved surface of a sec...
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JPH01100184A |
NEW MATERIAL: A compd. of formula I [M is ruthenium, iron, cobalt; R1 is cyclopentadienyl, methylcyclopentadienyl, pentamethylcyclopentadienyl, indenyl; Q1 is (R2)2Z (X is phosphorus, arsenic; R2 is allyl, an alkyl), carbonyl; Q2 is (R2)...
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JPH0110939Y2 |
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JPS6449921A |
PURPOSE: To make the manufacture of an infrared detector element array easier, to improve the reliability of the array, and to reduce cross talk by providing an infrared-ray collecting area larger than element bodies in front of each ele...
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JPS648476B2 |
PURPOSE:To obtain the piezoelectric or the pyroelectric material having a high piezoelectric constant a pyroelectric constant by a method wherein an electrode consisting of a conductive substance, having a fluidity at a temperature below...
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JPS63280452A |
PURPOSE: To reduce the thickness, thermal capacity and to improve the sensitivity of an infrared ray image sensor by forming a structure in which a pyroelectric thin film on a plurality of isolating electrodes electrically connected to a...
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JPS63257282A |
PURPOSE:To increase a temperature difference between a cooling face and a heat sink by a method wherein two or more Ettingshausen elements connected mutually in series are arranged on the identical heat sink and these elements are connec...
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JPS6351493B2 |
PURPOSE:To obtain a compact, highly sensitive infrared ray detecting element, by supporting only end parts of a pyroelectric material, gouging the central part of the material, suspending the material, forming a reflecting body at the go...
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JPS6351494B2 |
PURPOSE:To improve the mass productivity of a detector, by forming stanchions having grooves at prescribed intervals longitudinally and transversely on the main plane of an original plate for a support base, and coating an adhesive agent...
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JPS63235836A |
A thermal-image sensing device is manufactured with a 2-dimensional array of ferroelectric or pyroelectric infrared detector elements (38) mounted on a circuit substrate (1). The upper surface of the circuit substrate (1) is covered with...
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JPS63119448A |
Described are novel amphiphilic amide compounds which are suited for the production of multilayer films which have piezoelectric and pyroelectric properties, and which provide second harmonic generation.It is possible to prepare from the...
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JPS6354764A |
PURPOSE: To scale down the picture element size of a sensor to highly integrate it in a simple structure by a simple drying method thereby to improve the space resolution of a heat image by storing only one charge of positive and negativ...
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JPS6320868A |
PURPOSE: To connect all elements completely, simply and electrically by directly forming a pyroelectric body thin-film onto a plurality of separate electrodes electrically connected to signal charge reading sections. CONSTITUTION: Signal...
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JPS63500230A |
PCT No. PCT/GB86/00371 Sec. 371 Date Apr. 20, 1987 Sec. 102(e) Date Apr. 20, 1987 PCT Filed Jun. 25, 1986 PCT Pub. No. WO87/00347 PCT Pub. Date Jan. 15, 1987.Langmuir-Blodgett(LB) films of ABAB structure in which the compounds A and B ar...
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JPS6261896B2 |
PURPOSE:To improve mass productivity by adhering a metallic surface which is deposited by evaporation on the surface of a pyroelectric wafer on a supporting base, polishing the top surface of the wafer, depositing a metallic film by evap...
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JPS6258641B2 |
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JPS6242420Y2 |
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JPS6249962B2 |
PURPOSE:To obtain a ferromagnetic material the magnetic anisotropy of which is varied by temperature, by choosing atomic ratio Z of DyCoZ between 4.4-5.5 (excluding 5.0). CONSTITUTION:Alloy DyCoZ, the atomic ratio Z of which is selected ...
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JPS6247175B2 |
NEW MATERIAL:The titled complex expressed by the formula (R is alkyl). USE:An electrically conductive material and a material for a heat-sensitive sensor, etc. PROCESS:A hot tetracyanoquinodimethan solution in acetonitrile is dropped to ...
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JPS6237555B2 |
PURPOSE:An element which prevents the changes in composition owing to entry of reactive gas and liquid, provides high accuracy and causes less change of characteristics with time.
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JPS62150610A |
An input device such as a keyboard or a tablet for input of pattern employing a piezoelectric material/polymer 1-3 composite of the structure in which a number of rods of piezoelectric material are buried in a polymer.
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JPS62132380A |
PURPOSE:To form a N-type thermoelectic element having excellent thermal resistance inexpensively by adding specific amount of aluminum oxide to zinc oxide. CONSTITUTION:Aluminum oxide is added to zinc oxide powder, the mixture is suffici...
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JPS6219948Y2 |
A pyroelectric infrared detector of the dual element type has its two elements connected in parallel but with opposite polarities. The dual elements are arranged such that the detector element outputs may be taken out from only one side ...
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JPS6215816B2 |
A radiation detector circuit including a pyroelectric detector element and field effect transistor amplifier means. In order to inhibit saturation of the amplifier means under conditions of large transients in the radiation input or prog...
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JPS6215131B2 |
PURPOSE:To miniaturize a temperature sensor which converts temperature variation into an electric signal by passing magnetic flux through a converter at either a lower-temperature side or a higher-temperature side in comparison with a ma...
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JPS6250403U |
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JPS6212454B2 |
PURPOSE:To facilitate the manufacture of an element with higher sensitivity and durability, by preparing an insulating film and a frame part of a semiconductor crystal thicker than said film, and by forming a lower part electrode, a pyro...
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JPS6210370B2 |
PURPOSE:To increase an S/N radio, by providing an electrode on the entire back surface of a pyroelectric pellet 1 generating electric charges in response to the amount of incident infrared ray, providing electrodes on the inside from the...
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JPS61259128A |
A pyroelectric detector element having defined on a major surface two spaced areas (A, C) exhibiting radiation absorbing and/or reflecting properties. A mirror-like area (D) comprising a dielectric material is provided in at least part o...
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JPS6148273B2 |
PURPOSE:To establish the transducer sensed to the external working factors such as heat, light, ions and molecules, by taking FET construction through the provision of the source and drain electrode and semiconductor layer directly on th...
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JPS61222183A |
PURPOSE:To obtain a thermoelectric transformation method, which generates electric energy from a temperature difference in the direction vertical to graphite layer structure and the temperature difference in the direction vertical to the...
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JPS6127897B2 |
PURPOSE:To improve the characteristic of semiconductor used for thermometer by using boron in forming process of resistance variety area.
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JPS61129537A |
PURPOSE: To detect the moving direction and the speed of a moving body, rotating body, etc., which move in an optional direction by forming radially plural mutually separated electrodes and common electrodes facing those electrodes on bo...
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JPS6125297B2 |
In a pyroelectric detector circuit arrangement in which a pair of capacitive detector elements (C1 and C2) formed of polarized pyroelectric material are electrically connected in series with the directions of polarization of the elements...
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JPS61126439A |
PURPOSE: To reduce the generation of noises and improve stability by mounting a circuit element connected to an element which provides pyroelectric effect on part of the element, and decreasing the impedance of an output. CONSTITUTION: T...
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JPS61122528A |
PURPOSE: To improve reliability by making the thickness of a vapor-deposited film larger at the sticking surface side of a metallic ring than at its reverse surface side, and making infrared rays incident on the reverse vapor-deposited s...
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JPS61116628A |
PURPOSE: To obtain an infrared sensor with an excellent resolution, by a method wherein a substrate with a pyroelectric property is annealed partially to form polarized areas in a matrix after polarizing treatment thereof to keep induced...
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JPS61100621A |
PURPOSE: To easily make the thickness of a pyroelectric film thin within a short time, by forming the pyroelectric film by coating a solution of an organometallic compound containing the componential metal of a complex metal salt showing...
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JPS6191528A |
PURPOSE: To achieve a higher performance, by employing ceramics-based material with the heat conductivity of below 10W/m.K as circuit board. CONSTITUTION: For example,8W54mol% of BaO, 7W40mol% of SnO2, 10W50mol% of B2O3 and 5W48mol% of T...
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JPS6178283A |
A thermal imaging device comprising a ferroelectric or pyroelectric slab 1 bearing an infra-red-permeable common electrode 2 on one main surface and a signal electrode structure 3 on the opposite main surface. The signal electrode struct...
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JPS6151591U |
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