| Document |
Document Title |
|
JPH0987095A |
To industrially and easily produce a thin lead titanate zirconate film having satisfactory crystallinity and a stoichiometric compsn. A thin oxide film preferably of 0.05-2μm thickness contg. Ti and Zr is previously formed on a substrat...
|
|
JP2594859B2 |
PURPOSE: To facilitate epitaxial growth at the time of forming a functional material film, and prevent generation of cracks due to thermal stress, by forming an electrode in contact with a functional thin film of oxide system like PbTiO3...
|
|
JPH0968461A |
To obtain a low cost pyroelectricity detector having long life. A dc power source 5 for applying a polarization voltage is provided to a pyroelectric element 2 made of a pyroelectric material which requires a polarization operation. A vo...
|
|
JPH0961238A |
To provide a highly sensitive pyroelectric-type infrared sensor element, wherein the absorption efficiency of infrared rays is made excellent on the light receiving side and non-light receiving side. A pyroelectric-type infrared sensor e...
|
|
JPH0953980A |
To detect the infrared intensity accurately. An infrared light receiving part 1 comprising an infrared absorption film 1A and a temperature detecting section 1B is formed on the upper surface of a thin film 2. A leg part 3 has upper end ...
|
|
JP2582753B2 |
PURPOSE:To obtain a high magnetic heat quantity effect over a wide temperature range in a laminated magnetic material by integrally laminating two or more types of magnetic material layers having different magnetic transition points, cry...
|
|
JP2584124B2 |
PURPOSE:To obtain a small size pyroelectric infrared detector having a high yield by bonding an organic thin film on a substrate and then providing a pyroelectric element thereon. CONSTITUTION:A pyroelectric element 12 is produced on a f...
|
|
JP2583882B2 |
PURPOSE:To obtain the titled inexpensive laminated film having excellent orientation and high performance and useful in piezoelectric element, pyroelectric heat detection element, light modulation element, etc., by providing a perovskite...
|
|
JPH0945942A |
To obtain a semiconductor device having electrodes arranged neatly at the positions symmetric to a first diaphragm on the upper surface of an element board on the outside of the first diaphragm. An element board 2 is provided, in the low...
|
|
JPH0943063A |
To provide an infrared detecting element with a good yield and a low cost. An infrared detecting element 7 has an infrared detecting layer 3 and a lower electrode 1 and an upper electrode 2 placed to provide a set on and under the layer ...
|
|
JPH0915039A |
PURPOSE: To provide an infrared detector remarkably improving the yield. CONSTITUTION: An upper electrode 1 is separated in two, a lower electrode 2 is disposed at the position opposed to the two upper electrodes 1, and a signal output w...
|
|
JP2571658B2 |
PURPOSE: To reduce a dielectric noise and a popping noise both resulting from a sudden temperature-change in a device by specifying the composition of a pyroelectric porcelain composition. CONSTITUTION: The main component of a pyroelectr...
|
|
JP2568505B2 |
|
|
JP2569428B2 |
PURPOSE: To generate an electric field in thermoelectric conversion part member so as to be vertial to both temperature gradient and magnetic field, and lead out a voltage from both end portions of the electric field, by applying a magne...
|
|
JPH09500234A |
PCT No. PCT/DE94/00785 Sec. 371 Date Jan. 16, 1996 Sec. 102(e) Date Jan. 16, 1996 PCT Filed Jul. 8, 1994 PCT Pub. No. WO95/02904 PCT Pub. Date Jan. 26, 1995A novel pyrodetector element is produced by oriented growth, with the aid of buff...
|
|
JP2565524B2 |
A pyroelectric focal plane array useful for thermal imaging applications comprises a detector (10), comprises a reticulated and aluminized pyroelectric chip (12) interfaced with a signal processor chip (14) by thermally insulating bumps ...
|
|
JP2564526B2 |
PURPOSE:To decrease the number of steps and to improve the yield rate, by providing a specified PLT pyroelectric thin film, a light receiving electrode thin film and electrode thin films, which are divided for every element. CONSTITUTION...
|
|
JPH08334407A |
PURPOSE: To provide a cooling type infrared sensor and an infrared receiving device capable of obtaining the sufficient cooling efficiency In which the unnecessary light causing the noise components is shut off and the whole device is no...
|
|
JPH08511945A |
PCT No. PCT/EP94/02060 Sec. 371 Date Apr. 8, 1996 Sec. 102(e) Date Apr. 8, 1996 PCT Filed Jun. 21, 1994 PCT Pub. No. WO95/01450 PCT Pub. Date Jan. 12, 1995Esters in which the alcohol part is sterically hindered around the ester bond, i.e...
|
|
JPH08330639A |
PURPOSE: To obtain a pyroelectric element whose pyroelectric sensitivity is improved at a high chopping frequency by a method wherein the pyroelectric element is composed of a conductive substrate, a pyroelectric crystal film which is fo...
|
|
JP2560560B2 |
A thermal photodetector comprises a thermal photodetector element 1 and a support stand 2. The support stand is made of a material of which heat conduction is relatively small, and is thermally connected to and mounted on a mount 3 which...
|
|
JPH08313343A |
PURPOSE: To provide a pyroelectric infrared ray sensor which allows the size of a chopper using a piezoelectric system to decrease, a displacement quantity to increase, reliability to improve and manufacturing cost to reduce. CONSTITUTIO...
|
|
JPH08313359A |
To provide a focal plane array for hybrid thermal image forming system employing a multilayer heterolayer including a relatively thick pyroelectric thin film layer and a method for fabricating a focal plane array at low cost utilizing me...
|
|
JPH08313338A |
PURPOSE: To form an element shape according to a design drawing after etching by restraining unnecessary etching by preforming an insolubilizing layer and a gold plating layer on a substrate when a hollow structure of a bolometer is form...
|
|
JP2558966B2 |
PURPOSE:To operate a sensor, J-FET for impedance conversion and resistors, etc., with a single action by forming a plurality of detection units on a semiconductor substrate and providing a switch element for each detection unit. CONSTITU...
|
|
JP2558967B2 |
PURPOSE:To enable poling of pyroelectric element, without giving an excessive load to an impedance conversion element, by providing a pyroelectric element formed between a lower electrode and an upper electrode and at least two diodes wh...
|
|
JPH08297052A |
PURPOSE: To obtain a high sensitivity, high response bolometer type infrared sensor having a low thermal capacity in which the resistor constituting a light receiving part has a large surface area. CONSTITUTION: In the infrared sensor, a...
|
|
JPH08271344A |
To obtain a monolithic thermal detector having a plurality of thermal sensors by subjecting a thin film layer of thermal material formed on the substrate of an integrated circuit board to anisotropic etching. The substrate 20 of integrat...
|
|
JPH08261832A |
PURPOSE: To make the detecting part of a thin film portion hard to crack by increasing the strength while realizing the fast response and higher sensitivity of an element. CONSTITUTION: A support pole 3 is formed on a reading circuit and...
|
|
JPH08255936A |
PURPOSE: To obtain a semiconductor device having significant efficient thermoelectric conversion capacity as compared with a conventional thermoelectric conversion element in which the problems of size, noise, Freon gas, etc., incident t...
|
|
JPH08247843A |
PURPOSE: To improve the yield of a pyroelectric type infrared-ray solid state imaging device, as well as to prevent the reduction of the durability and the sensitivity. CONSTITUTION: An electrode pad 5 is arranged on a pyroelectric membr...
|
|
JPH08247844A |
PURPOSE: To improve the sensitivity of a pyroelectric type infrared-ray solid imaging device. CONSTITUTION: Electrode pads 4 and 6 which consist of platinum are connected by a conductive resin bump electrode 5, and a pyroelectric membran...
|
|
JPH08233660A |
To provide method and structure for forming an array of heat-sensitive elements from a substrate of heat-sensitive material fixed with an infrared ray absorbing body and the various parts of a common electrode assembly. An array of heat-...
|
|
JPH08236514A |
To obtain etching with selectivity by forming a second contact layer on a first contact layer, forming capsuled radiation etching mask layer and dry etching mask layer, carrying out dry etching, exposing it to etching liquid, and irradia...
|
|
JPH08236670A |
PURPOSE: To obtain an integrated circuit element in which accurate and quick temperature control of the element itself is realized and an appropriate countermeasure can be taken quickly upon deterioration of performance or erroneous oper...
|
|
JP2532381B2 |
Ferroelectric film device comprises a film of compsn. (PbxLay)(TizZrw)O3 where: x = 0.70-1.09, x+y = 0.9-1, z = 0.95-1 and w = 0; or x = 1, y = 0, z = 0.45-1 (not 1) and z+w = 1; or x = 0.83-1 (not 1), y+x = 1, z = 0.5-1 (not 1) and z+w ...
|
|
JP2527419B2 |
|
|
JPH08210910A |
PURPOSE: To reduce a cost, and improve a performance by pressurizing polyethylene whose mean molecular weight is significantly increased as heating at a specific temperature so as to form into a desired shape. CONSTITUTION: A plurality o...
|
|
JP2523895B2 |
PURPOSE:To improve infrared ray absorption rate and also to make it highly efficient and highly sensitive by putting an infrared ray absorbing film, which constitutes an image pickup device, in at least two layers, and constituting the l...
|
|
JPH08204243A |
PURPOSE: To obtain a high sensitivity thin film pyroelectric element, and fabrication method thereof, in which a part corresponding to cavity can be formed without requiring any special etching step. CONSTITUTION: A thermal oxide 9 depos...
|
|
JPH08193886A |
PURPOSE: To enhance sensitivity in detection of a human body by a constitution wherein a sensitive region of a heat infrared sensor element is divided into three or more elements by a non-sensitive region. CONSTITUTION: A sensitive regio...
|
|
JP2517103B2 |
PURPOSE:To form a compact device by laminating a plane-shaped magnet and a thin-film semiconductor alternately. CONSTITUTION:The Bi888888Sb121212 5 is directly adhered to a magnet 4 which is covered by an electrical insulation layer by o...
|
|
JPH08186182A |
PURPOSE: To improve crystallizability, orientation property, dielectric characteristics, pyroelectric characteristics, and ferroelectric characteristics by providing a ferroelectric film where the lattice constant of Perovskite-type tetr...
|
|
JPH08178760A |
PURPOSE: To provide the semiconductor temperature sensor, which can simplify the manufacturing process, can adopt the ordinary photolithography step of a silicon substrate and can reduce the heat time constant. CONSTITUTION: A diffused r...
|
|
JP2512213B2 |
PURPOSE:To achieve compactness and high efficiency as well as cooling through a plane by providing a thin film shaped etchings Housen element and a thin film electrode part on a substrate and by placing a magnet so that magnetic field is...
|
|
JPH08172225A |
PURPOSE: To obtain a structure in which heat loss can be suppressed without applying a stress to a pyroelectric film or damaging it. CONSTITUTION: An insulating film 12 having a hollow part 12A corresponding to a pyroelectric film is for...
|
|
JPH08172224A |
PURPOSE: To provide a ferroelectric thin film element having a small size and excellent characteristics by extremely reducing lattice defects in a crystal and improving electric characteristics in the film used for various thin film devi...
|
|
JPH08166290A |
PURPOSE: To enable highly sensitive measurement by providing a light capturing element in a casing across an interval from a light incidence window or an opening and providing a radiation element toward the light capturing element from t...
|
|
JPH08167740A |
PURPOSE: To provide a pyroelectric infrared thin film element whose films are well fixed during the process of production and which can be manufactured with a high yield at a low cost. CONSTITUTION: After a buffer layer 3 which contains ...
|
|
JPH08166286A |
PURPOSE: To selectively and excellently transmit infrared-rays in a long wavelength region and in a short wavelength region. CONSTITUTION: An infrared sensor system is provided with an optical system part 2 in which a reflection preventi...
|
