BR8700718A - Processo para obter o diafragma eletrico e mecanico e o suporte de um sensor de pressao de pelicula espessa e dispositivos feitos por este processo - Google Patents

Processo para obter o diafragma eletrico e mecanico e o suporte de um sensor de pressao de pelicula espessa e dispositivos feitos por este processo

Info

Publication number
BR8700718A
BR8700718A BR8700718A BR8700718A BR8700718A BR 8700718 A BR8700718 A BR 8700718A BR 8700718 A BR8700718 A BR 8700718A BR 8700718 A BR8700718 A BR 8700718A BR 8700718 A BR8700718 A BR 8700718A
Authority
BR
Brazil
Prior art keywords
electric
support
pressure sensor
thick film
film pressure
Prior art date
Application number
BR8700718A
Other languages
English (en)
Inventor
Luciano Benini
Original Assignee
Marelli Autronica
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Marelli Autronica filed Critical Marelli Autronica
Publication of BR8700718A publication Critical patent/BR8700718A/pt

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
    • H05K3/4626—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials
    • H05K3/4629—Manufacturing multilayer circuits by laminating two or more circuit boards characterised by the insulating layers or materials laminating inorganic sheets comprising printed circuits, e.g. green ceramic sheets
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4611—Manufacturing multilayer circuits by laminating two or more circuit boards
    • H05K3/4614—Manufacturing multilayer circuits by laminating two or more circuit boards the electrical connections between the circuit boards being made during lamination
    • H05K3/4617—Manufacturing multilayer circuits by laminating two or more circuit boards the electrical connections between the circuit boards being made during lamination characterized by laminating only or mainly similar single-sided circuit boards
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0306—Inorganic insulating substrates, e.g. ceramic, glass
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/09—Use of materials for the conductive, e.g. metallic pattern
    • H05K1/092—Dispersed materials, e.g. conductive pastes or inks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/04—Soldering or other types of metallurgic bonding
    • H05K2203/0455—PTH for surface mount device [SMD], e.g. wherein solder flows through the PTH during mounting
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/14—Related to the order of processing steps
    • H05K2203/1446—Treatment after insertion of lead into hole, e.g. bending, cutting, caulking or curing of adhesive but excluding soldering
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/14—Related to the order of processing steps
    • H05K2203/1453—Applying the circuit pattern before another process, e.g. before filling of vias with conductive paste, before making printed resistors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/321—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by conductive adhesives
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49082—Resistor making
    • Y10T29/49103—Strain gauge making

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
BR8700718A 1986-02-10 1987-02-10 Processo para obter o diafragma eletrico e mecanico e o suporte de um sensor de pressao de pelicula espessa e dispositivos feitos por este processo BR8700718A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67095/86A IT1203535B (it) 1986-02-10 1986-02-10 Procedimento per la realizzazione del collegamento meccanico ed elettrico fra due corpi in particolare tra la membrana ed il sopporto di un sensore di pressione a film spesso e dispositivi realizzati con tale procedimento

Publications (1)

Publication Number Publication Date
BR8700718A true BR8700718A (pt) 1987-12-08

Family

ID=11299527

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8700718A BR8700718A (pt) 1986-02-10 1987-02-10 Processo para obter o diafragma eletrico e mecanico e o suporte de um sensor de pressao de pelicula espessa e dispositivos feitos por este processo

Country Status (12)

Country Link
US (1) US4771261A (pt)
JP (2) JPS62190627A (pt)
BE (1) BE1001888A3 (pt)
BR (1) BR8700718A (pt)
CH (1) CH670000A5 (pt)
DE (1) DE3703925C2 (pt)
ES (1) ES2004369A6 (pt)
FR (1) FR2594286B1 (pt)
GB (1) GB2186438B (pt)
IT (1) IT1203535B (pt)
NL (1) NL8700311A (pt)
PT (1) PT84261B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5031308A (en) * 1988-12-29 1991-07-16 Japan Radio Co., Ltd. Method of manufacturing multilayered printed-wiring-board
US5436795A (en) * 1994-03-28 1995-07-25 Texas Instruments Incorporated Pressure transducer apparatus and method for making same
FR2738705B1 (fr) * 1995-09-07 1997-11-07 Sagem Dispositif capteur electromecanique et procede de fabrication d'un tel dispositif
AU2059597A (en) * 1996-02-28 1997-09-16 Sigma-Netics, Inc. Improved strain gauge and method of manufacture
DE19708325B4 (de) * 1997-03-03 2007-06-14 Sokymat Gmbh Klebeverbindung von elektrisch leitenden Fügeteilen
EP1406271A1 (en) * 2001-02-16 2004-04-07 K-Tech Devices Corp. Resistor element, stress sensor and method for manufacturing them
DE102006031344A1 (de) 2006-07-06 2008-01-10 Epcos Ag Elektrisches Bauelement mit einem Sensorelement, Verfahren zur Verkapselung eines Sensorelements und Verfahren zur Herstellung einer Plattenanordnung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1403371A (en) * 1972-01-12 1975-08-28 Mullard Ltd Semiconductor device arrangements
JPS556832A (en) * 1978-06-29 1980-01-18 Nippon Mektron Kk Method of manufacturing flexible circuit substrate
JPS5550131A (en) * 1978-10-06 1980-04-11 Hitachi Ltd Electronic transmitter
JPS574531A (en) * 1980-06-10 1982-01-11 Matsushita Electric Ind Co Ltd Manufacture of electrostatic capacity type pressure sensor
US4410927A (en) * 1982-01-21 1983-10-18 Olin Corporation Casing for an electrical component having improved strength and heat transfer characteristics
JPS58162099A (ja) * 1982-03-23 1983-09-26 日本電信電話株式会社 多層印刷配線板の製造方法
FR2541828B1 (fr) * 1983-02-28 1985-09-13 Inf Milit Spatiale Aeronaut Dispositif de connexion electrique entre deux cartes de circuits imprimes et procede de connexion de deux cartes de circuits imprimes a l'aide d'un tel dispositif
DE3316017A1 (de) * 1983-05-03 1984-11-08 Siegert GmbH, 8501 Cadolzburg Verfahren zur herstellung elektrischer verbindungen an multisubstratschaltungen, sowie hiernach hergestellte multisubstratschaltungen
JPS6033308A (ja) * 1983-08-04 1985-02-20 Nippon Soda Co Ltd 鉄鋼改質剤
GB8322473D0 (en) * 1983-08-20 1983-09-21 Int Computers Ltd Printed circuit boards
GB8403968D0 (en) * 1984-02-15 1984-03-21 Heraeus Gmbh W C Chip resistors
US4670733A (en) * 1985-07-01 1987-06-02 Bell Microsensors, Inc. Differential pressure transducer

Also Published As

Publication number Publication date
PT84261B (pt) 1989-09-14
GB2186438B (en) 1989-02-01
IT1203535B (it) 1989-02-15
US4771261A (en) 1988-09-13
DE3703925C2 (de) 1998-12-10
GB2186438A (en) 1987-08-12
JPS62190627A (ja) 1987-08-20
BE1001888A3 (fr) 1990-04-10
CH670000A5 (pt) 1989-04-28
JPH09346U (ja) 1997-06-10
PT84261A (en) 1987-03-01
IT8667095A0 (it) 1986-02-10
FR2594286B1 (fr) 1991-09-13
NL8700311A (nl) 1987-09-01
FR2594286A1 (fr) 1987-08-14
DE3703925A1 (de) 1987-08-13
ES2004369A6 (es) 1989-01-01
GB8702241D0 (en) 1987-03-11

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Legal Events

Date Code Title Description
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/02/2002