BR112017002088A2 - método e dispositivo de medição de variação de temperatura, dispositivo piroelétrico e utilização do mesmo - Google Patents
método e dispositivo de medição de variação de temperatura, dispositivo piroelétrico e utilização do mesmoInfo
- Publication number
- BR112017002088A2 BR112017002088A2 BR112017002088A BR112017002088A BR112017002088A2 BR 112017002088 A2 BR112017002088 A2 BR 112017002088A2 BR 112017002088 A BR112017002088 A BR 112017002088A BR 112017002088 A BR112017002088 A BR 112017002088A BR 112017002088 A2 BR112017002088 A2 BR 112017002088A2
- Authority
- BR
- Brazil
- Prior art keywords
- pyroelectric
- temperature variation
- measuring temperature
- dielectric material
- layers
- Prior art date
Links
- 239000003989 dielectric material Substances 0.000 abstract 3
- 239000003990 capacitor Substances 0.000 abstract 1
Classifications
-
- 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
- H10N15/15—Thermoelectric active materials
-
- 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
-
- 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
- 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
- G01K7/34—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using capacitative elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/008—Selection of materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/012—Form of non-self-supporting electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
- H01G4/1209—Ceramic dielectrics characterised by the ceramic dielectric material
- H01G4/1218—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates
- H01G4/1227—Ceramic dielectrics characterised by the ceramic dielectric material based on titanium oxides or titanates based on alkaline earth titanates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/38—Multiple capacitors, i.e. structural combinations of fixed capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/401—Multistep manufacturing processes
- H01L29/4011—Multistep manufacturing processes for data storage electrodes
- H01L29/40111—Multistep manufacturing processes for data storage electrodes the electrodes comprising a layer which is used for its ferroelectric properties
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/04—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning
- H10N30/045—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning by polarising
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Abstract
dispositivo piroelétrico, compreendendo uma pluralidade de camadas de um material dielétrico polar tendo um coeficiente piroelétrico, p, em que cada camada apresenta propriedades piroelétricas; uma pluralidade de eletrodos condutores, em que cada eletrodo condutor está substancialmente em contato com pelo menos uma porção de uma superfície de um respectivo pelo menos um da referida pluralidade de camadas de material dielétrico polar, em que ditos eletrodos são eletricamente conectados em uma configuração paralela para formar uma série de capacitores compreendidos de tal pluralidade de camadas de material dielétrico polar e pluralidade de eletrodos condutores.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14184401 | 2014-09-11 | ||
PCT/EP2015/067577 WO2016037762A1 (en) | 2014-09-11 | 2015-07-30 | Pyroelectric generator |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017002088A2 true BR112017002088A2 (pt) | 2018-01-30 |
Family
ID=51570261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017002088A BR112017002088A2 (pt) | 2014-09-11 | 2015-07-30 | método e dispositivo de medição de variação de temperatura, dispositivo piroelétrico e utilização do mesmo |
Country Status (5)
Country | Link |
---|---|
US (1) | US10490726B2 (pt) |
EP (1) | EP3192105B1 (pt) |
CN (1) | CN106688116B (pt) |
BR (1) | BR112017002088A2 (pt) |
WO (1) | WO2016037762A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107611516B (zh) * | 2017-07-17 | 2020-06-26 | 上海工程技术大学 | 一种电池内部温度实时管理方法 |
CN107565186A (zh) * | 2017-07-17 | 2018-01-09 | 上海工程技术大学 | 一种具备温度自检测能力的电池 |
CN109724716B (zh) * | 2018-12-29 | 2020-09-29 | 广东爱晟电子科技有限公司 | 多层薄膜型高灵敏性热敏感温芯片及其制作方法 |
Family Cites Families (31)
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DE1466189B1 (de) * | 1964-08-10 | 1970-06-25 | Nippon Electric Co | Verfahren zur piezoelektrischen Aktivierung eines ferroelektrischen Stoffes |
US4425540A (en) * | 1981-06-03 | 1984-01-10 | Power Conversion Technology, Inc. | Apparatus and method for pyroelectric power conversion |
US4647836A (en) * | 1984-03-02 | 1987-03-03 | Olsen Randall B | Pyroelectric energy converter and method |
US5032471A (en) * | 1989-03-24 | 1991-07-16 | Mitsubishi Mining And Cement Co. Ltd. | Pyroelectric ceramic composition and multilayered structure therefrom |
US5266651A (en) * | 1991-05-03 | 1993-11-30 | E. I. Du Pont De Nemours And Company | Crosslinked poled polymers for nonlinear optic applications and method of making them |
RU2088558C1 (ru) * | 1994-04-15 | 1997-08-27 | Научно-исследовательский институт прикладной химии | Пиротехнический генератор электрического тока |
JPH10505463A (ja) | 1995-06-27 | 1998-05-26 | フィリップス エレクトロニクス ネムローゼ フェンノートシャップ | 多層電子素子製造方法 |
US5644184A (en) * | 1996-02-15 | 1997-07-01 | Thermodyne, Inc. | Piezo-pyroelectric energy converter and method |
JP3186603B2 (ja) * | 1996-09-06 | 2001-07-11 | 株式会社村田製作所 | 焦電型赤外線センサ素子 |
JP3204130B2 (ja) * | 1996-10-30 | 2001-09-04 | 株式会社村田製作所 | 焦電型赤外線センサ素子 |
KR100397603B1 (ko) * | 1997-01-21 | 2004-02-11 | 삼성전자주식회사 | 박막트랜지스터강유전체랜덤액세서메모리및그제조방법 |
JP2000516190A (ja) * | 1997-05-30 | 2000-12-05 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | セラミック(多層)キャパシタ及び当該キャパシタに用いるセラミック組成物 |
DE19753769A1 (de) * | 1997-12-04 | 1999-06-10 | Philips Patentverwaltung | Pyroelektrischer Temperatursensor |
US20060163482A1 (en) * | 2004-12-28 | 2006-07-27 | Mantese Joseph V | Pyroelectric sensor and method for determining a temperature of a portion of a scene utilizing the pyroelectric sensor |
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CN101274848B (zh) * | 2007-03-30 | 2011-03-30 | 鸿富锦精密工业(深圳)有限公司 | 单分散金属钛酸盐的制备方法 |
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KR100930184B1 (ko) * | 2007-11-29 | 2009-12-07 | 삼성전기주식회사 | 유전체 조성물 및 이를 이용한 적층 세라믹 커패시터내장형 저온동시소성 세라믹 기판 |
WO2009126344A2 (en) * | 2008-01-15 | 2009-10-15 | Stc.Unm | Electrocaloric refrigerator and multilayer pyroelectric energy generator |
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US8565569B2 (en) * | 2009-10-16 | 2013-10-22 | University Of Washington Through Its Center For Commercialization | Methods for producing electro-optic activity in organic nonlinear optical materials using an electrostatic field generated by a pyroelectric or a ferroelectric material |
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-
2015
- 2015-07-30 CN CN201580049005.6A patent/CN106688116B/zh active Active
- 2015-07-30 BR BR112017002088A patent/BR112017002088A2/pt not_active IP Right Cessation
- 2015-07-30 EP EP15744916.6A patent/EP3192105B1/en active Active
- 2015-07-30 US US15/510,549 patent/US10490726B2/en active Active
- 2015-07-30 WO PCT/EP2015/067577 patent/WO2016037762A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
CN106688116B (zh) | 2020-07-17 |
EP3192105B1 (en) | 2020-09-02 |
US10490726B2 (en) | 2019-11-26 |
WO2016037762A1 (en) | 2016-03-17 |
US20170263840A1 (en) | 2017-09-14 |
EP3192105A1 (en) | 2017-07-19 |
CN106688116A (zh) | 2017-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2483 DE 07-08-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |