IT952556B - Elemento piroelettrico a pellicola e procedimento per fabbricarlo - Google Patents
Elemento piroelettrico a pellicola e procedimento per fabbricarloInfo
- Publication number
- IT952556B IT952556B IT49467/72A IT4946772A IT952556B IT 952556 B IT952556 B IT 952556B IT 49467/72 A IT49467/72 A IT 49467/72A IT 4946772 A IT4946772 A IT 4946772A IT 952556 B IT952556 B IT 952556B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacturing
- pyroelectric element
- film pyroelectric
- film
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0009—RRAM elements whose operation depends upon chemical change
- G11C13/0014—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/36—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using a polymeric layer, which may be particulate and which is deformed or structurally changed with modification of its' properties, e.g. of its' optical hydrophobic-hydrophilic, solubility or permeability properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J5/34—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using capacitors, e.g. pyroelectric capacitors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/003—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using pyroelectric elements
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/056—Apparatus for electrographic processes using a charge pattern using internal polarisation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0009—RRAM elements whose operation depends upon chemical change
- G11C13/0014—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material
- G11C13/0019—RRAM elements whose operation depends upon chemical change comprising cells based on organic memory material comprising bio-molecules
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/02—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using elements whose operation depends upon chemical change
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/04—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam
- G11C13/047—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using optical elements ; using other beam accessed elements, e.g. electron or ion beam using electro-optical elements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/005—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards with a storage element common to a large number of data, e.g. perforated card
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
- H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
- H01G7/021—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric
- H01G7/023—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric of macromolecular compounds
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
- H10N15/10—Thermoelectric devices using thermal change of the dielectric constant, e.g. working above and below the Curie point
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Radiation Pyrometers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP46021374A JPS5013830B1 (it) | 1971-04-08 | 1971-04-08 | |
| JP2715971A JPS5425409B1 (it) | 1971-04-27 | 1971-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT952556B true IT952556B (it) | 1973-07-30 |
Family
ID=26358423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49467/72A IT952556B (it) | 1971-04-08 | 1972-04-08 | Elemento piroelettrico a pellicola e procedimento per fabbricarlo |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3794986A (it) |
| CA (1) | CA992738A (it) |
| DE (1) | DE2216805C2 (it) |
| FR (1) | FR2133434A5 (it) |
| GB (1) | GB1384596A (it) |
| IT (1) | IT952556B (it) |
| NL (1) | NL167536C (it) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650408B2 (it) * | 1973-07-05 | 1981-11-28 | ||
| JPS5718641B2 (it) * | 1973-07-17 | 1982-04-17 | ||
| US3894243A (en) * | 1974-06-06 | 1975-07-08 | Us Navy | Polymeric transducer array |
| US3970862A (en) * | 1974-06-25 | 1976-07-20 | The United States Of America As Represented By The Secretary Of The Navy | Polymeric sensor of vibration and dynamic pressure |
| US4147562A (en) * | 1977-07-05 | 1979-04-03 | Honeywell Inc. | Pyroelectric detector |
| GB2046431B (en) | 1979-04-12 | 1983-06-15 | Philips Electronic Associated | Pyroelectric detector protection circuit |
| US4606871A (en) * | 1980-07-23 | 1986-08-19 | Minnesota Mining And Manufacturing Company | Method of making a film from pyroelectric and isotropic piezoelectric polymer blends |
| JPS57188105A (en) * | 1981-05-14 | 1982-11-19 | Toshiba Corp | Electret constituent |
| US4434114A (en) | 1982-02-04 | 1984-02-28 | Pennwalt Corporation | Production of wrinkle-free piezoelectric films by poling |
| JPS59126452A (ja) * | 1983-01-06 | 1984-07-21 | Japan Synthetic Rubber Co Ltd | 高分子圧電材料 |
| US4566086A (en) * | 1983-06-13 | 1986-01-21 | Ncr Corporation | Information storage system utilizing electrets |
| DE3420509A1 (de) * | 1984-06-01 | 1985-12-05 | Bayer Ag, 5090 Leverkusen | Verfahren zum ein- und auslesen von signalen auf basis elektrisch polarisierbarer schichten |
| US5075549A (en) * | 1990-12-11 | 1991-12-24 | Hughes Aircraft Company | Pyroelectric detector using electronic chopping |
| DE19547934A1 (de) * | 1995-12-22 | 1997-06-26 | Deutsche Telekom Ag | Verfahren zur Herstellung einer pyroelektrischen Mischung |
| EP1297387A2 (en) * | 2000-06-30 | 2003-04-02 | President And Fellows of Harvard College | Electric microcontact printing method and apparatus |
| US6899931B2 (en) | 2001-09-07 | 2005-05-31 | S. C. Johnson Home Storage, Inc. | Film material |
| US20030047844A1 (en) * | 2001-09-07 | 2003-03-13 | Jose Porchia | Method of producing an electrically charged film |
| US20030060350A1 (en) * | 2001-09-07 | 2003-03-27 | Taylor Pamela J. | Method of protecting a surface |
| US6846449B2 (en) * | 2001-09-07 | 2005-01-25 | S. C. Johnson Home Storage, Inc. | Method of producing an electrically charged film |
| US20040254322A1 (en) * | 2003-06-10 | 2004-12-16 | Trent John S. | Easily torn charged or uncharged films and methods and compositions for producing same |
| CN110915009B (zh) * | 2017-06-16 | 2024-03-05 | 开利公司 | 包含共聚物的电热传热系统 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3276031A (en) * | 1963-01-14 | 1966-09-27 | Gen Electric | Thermoplastic information recording utilizing electrets |
| DE1271196B (de) * | 1965-04-15 | 1968-06-27 | Telefunken Patent | Verfahren zur Aufzeichnung elektrischer Signale und dazu geeigneter Aufzeichnungstraeger |
| GB1135737A (it) * | 1965-10-23 | 1900-01-01 | ||
| JPS497959B1 (it) * | 1969-07-17 | 1974-02-23 |
-
1972
- 1972-04-06 CA CA139,015A patent/CA992738A/en not_active Expired
- 1972-04-07 DE DE2216805A patent/DE2216805C2/de not_active Expired
- 1972-04-07 NL NL7204664.A patent/NL167536C/xx not_active IP Right Cessation
- 1972-04-07 GB GB1627072A patent/GB1384596A/en not_active Expired
- 1972-04-08 IT IT49467/72A patent/IT952556B/it active
- 1972-04-10 FR FR7212506A patent/FR2133434A5/fr not_active Expired
- 1972-04-10 US US00242448A patent/US3794986A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA992738A (en) | 1976-07-13 |
| GB1384596A (en) | 1975-02-19 |
| DE2216805A1 (de) | 1972-12-07 |
| NL167536B (nl) | 1981-07-16 |
| US3794986A (en) | 1974-02-26 |
| DE2216805C2 (de) | 1985-02-07 |
| NL7204664A (it) | 1972-10-10 |
| NL167536C (nl) | 1981-12-16 |
| FR2133434A5 (it) | 1972-11-24 |
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