DE19758452C2 - Verfahren zum Herstellen eines Metall-Keramik-Substrates und Metall-Keramik-Substrat - Google Patents
Verfahren zum Herstellen eines Metall-Keramik-Substrates und Metall-Keramik-SubstratInfo
- Publication number
- DE19758452C2 DE19758452C2 DE19758452A DE19758452A DE19758452C2 DE 19758452 C2 DE19758452 C2 DE 19758452C2 DE 19758452 A DE19758452 A DE 19758452A DE 19758452 A DE19758452 A DE 19758452A DE 19758452 C2 DE19758452 C2 DE 19758452C2
- Authority
- DE
- Germany
- Prior art keywords
- metallization
- substrate
- metal
- ceramic
- opening
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 39
- 239000000919 ceramic Substances 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 238000001465 metallisation Methods 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 41
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 20
- 239000011889 copper foil Substances 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 10
- 238000005516 engineering process Methods 0.000 claims description 7
- 239000011888 foil Substances 0.000 claims description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 238000005530 etching Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 238000010304 firing Methods 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 239000012299 nitrogen atmosphere Substances 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
- 239000010408 film Substances 0.000 abstract description 3
- 239000010409 thin film Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 2
- 239000011229 interlayer Substances 0.000 abstract 1
- 239000004020 conductor Substances 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910000431 copper oxide Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- H05K3/0058—Laminating printed circuit boards onto other substrates, e.g. metallic substrates
- H05K3/0061—Laminating printed circuit boards onto other substrates, e.g. metallic substrates onto a metallic substrate, e.g. a heat sink
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/40—Removing material taking account of the properties of the material involved
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4814—Conductive parts
- H01L21/4821—Flat leads, e.g. lead frames with or without insulating supports
- H01L21/4839—Assembly of a flat lead with an insulating support, e.g. for TAB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/48—Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the subgroups H01L21/06 - H01L21/326
- H01L21/4814—Conductive parts
- H01L21/4846—Leads on or in insulating or insulated substrates, e.g. metallisation
- H01L21/4867—Applying pastes or inks, e.g. screen printing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
- H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
- H01L23/373—Cooling facilitated by selection of materials for the device or materials for thermal expansion adaptation, e.g. carbon
- H01L23/3735—Laminates or multilayers, e.g. direct bond copper ceramic substrates
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
- H05K3/4053—Through-connections; Vertical interconnect access [VIA] connections by thick-film techniques
- H05K3/4061—Through-connections; Vertical interconnect access [VIA] connections by thick-film techniques for via connections in inorganic insulating substrates
-
- 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
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
- H05K3/4076—Through-connections; Vertical interconnect access [VIA] connections by thin-film techniques
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/16—Composite materials, e.g. fibre reinforced
- B23K2103/166—Multilayered materials
- B23K2103/172—Multilayered materials wherein at least one of the layers is non-metallic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0352—Differences between the conductors of different layers of a multilayer
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0335—Layered conductors or foils
- H05K2201/0355—Metal foils
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0388—Other aspects of conductors
- H05K2201/0394—Conductor crossing over a hole in the substrate or a gap between two separate substrate parts
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/0969—Apertured conductors
-
- 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
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09981—Metallised walls
-
- 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
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of 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
- 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
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Plasma & Fusion (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
- Manufacturing Of Printed Wiring (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Insulated Metal Substrates For Printed Circuits (AREA)
Description
- - Oxidieren eines Kupferbleches derart, daß sich eine gleichmäßige Kupferoxidschicht ergibt;
- - auflegen des Kupferbleches auf die Keramikschicht;
- - erhitzen des Verbundes auf beispielsweise ca. 1071°C;
- - abkühlen auf Raumtemperatur.
Claims (9)
gekennzeichnet durch
ganzflächiges Aufbringen einer Metallfolie (3) mittels DCB-Technik auf eine Seite des mit wenigstens einer Öffnung (11) versehenen Keramik-Substrats (2),
Aufbringen einer Cu-Leitpaste (4) mit geringerer Dicke als die Metallfolie (3) auf der der ersten Metallisierung gegenüberliegenden Seite des Substrates (2), wobei sowohl die Öffnungswandungen (4') als auch eine freiliegende Fläche (4") der ersten Metallisierung an einem Boden der Öffnung (11) bedeckt werden und
Trocknen sowie Brennen der Cu-Leitpaste unter Stickstoffatmosphäre und in einer im Vergleich zum DCB-Prozeß niedrigeren Temperatur.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19758452A DE19758452C2 (de) | 1997-03-01 | 1997-03-01 | Verfahren zum Herstellen eines Metall-Keramik-Substrates und Metall-Keramik-Substrat |
DE1997108363 DE19708363C1 (de) | 1997-03-01 | 1997-03-01 | Verfahren zum Herstellen eines Metall-Keramik-Substrats und Metall-Keramik-Substrat |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19758452A DE19758452C2 (de) | 1997-03-01 | 1997-03-01 | Verfahren zum Herstellen eines Metall-Keramik-Substrates und Metall-Keramik-Substrat |
DE1997108363 DE19708363C1 (de) | 1997-03-01 | 1997-03-01 | Verfahren zum Herstellen eines Metall-Keramik-Substrats und Metall-Keramik-Substrat |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19758452A1 DE19758452A1 (de) | 1998-09-10 |
DE19758452C2 true DE19758452C2 (de) | 2001-07-26 |
Family
ID=7821944
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19758452A Expired - Fee Related DE19758452C2 (de) | 1997-03-01 | 1997-03-01 | Verfahren zum Herstellen eines Metall-Keramik-Substrates und Metall-Keramik-Substrat |
DE19753148A Expired - Fee Related DE19753148C2 (de) | 1997-03-01 | 1997-11-29 | Verfahren zum Herstellen eines Metall-Keramik-Substrates und Metall-Keramik-Substrat |
DE59814422T Expired - Lifetime DE59814422D1 (de) | 1997-03-01 | 1998-02-19 | Verfahren zum Herstellen eines Metall-Keramik-Substrates |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19753148A Expired - Fee Related DE19753148C2 (de) | 1997-03-01 | 1997-11-29 | Verfahren zum Herstellen eines Metall-Keramik-Substrates und Metall-Keramik-Substrat |
DE59814422T Expired - Lifetime DE59814422D1 (de) | 1997-03-01 | 1998-02-19 | Verfahren zum Herstellen eines Metall-Keramik-Substrates |
Country Status (2)
Country | Link |
---|---|
AT (1) | ATE452424T1 (de) |
DE (3) | DE19758452C2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6583505B2 (en) | 2001-05-04 | 2003-06-24 | Ixys Corporation | Electrically isolated power device package |
DE10147890B4 (de) * | 2001-09-28 | 2006-09-28 | Infineon Technologies Ag | Verfahren zur Herstellung eines Substrats aus Keramikmaterial mit einer strukturierten Metallschicht und derartiges Substrat |
EP1478216A1 (de) * | 2003-05-14 | 2004-11-17 | A.B. Mikroelektronik Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung einer Trägerplatte für elektrische Schaltungen |
US7149064B2 (en) * | 2003-08-29 | 2006-12-12 | Rockwell Automation Technologies, Inc. | Multiphase reduced voltage starter with bypass relays, interphase electrical isolation and shared thermal mass |
DE102010012457B4 (de) * | 2010-03-24 | 2015-07-30 | Semikron Elektronik Gmbh & Co. Kg | Schaltungsanordnung mit einer elektrischen Komponente und einer Verbundfolie |
DE102012212131A1 (de) * | 2012-07-11 | 2014-06-26 | Semikron Elektronik Gmbh & Co. Kg | Substrat und Verfahren zur Bruchvorbereitung eines Substrats für mindestens ein Leistungshalbleiterbauelement |
CN115028473B (zh) * | 2022-05-06 | 2024-02-09 | 深圳市吉迩技术有限公司 | 覆有金属涂层的多孔陶瓷的制备方法及气溶胶生成装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3941814A1 (de) * | 1988-11-05 | 1991-06-20 | Semikron Elektronik Gmbh | Traegerkoerper zur elektrisch isolierten anordnung von bauteilen |
DE4103294A1 (de) * | 1991-02-04 | 1992-08-13 | Akyuerek Altan | Verfahren zum herstellen von elektrisch leitenden durchkontaktierungen in keramiksubstraten |
DE4318061A1 (de) * | 1993-06-01 | 1995-01-05 | Schulz Harder Juergen | Verfahren zum Herstellen eines Metall-Keramik-Substrates |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH045844A (ja) * | 1990-04-23 | 1992-01-09 | Nippon Mektron Ltd | Ic搭載用多層回路基板及びその製造法 |
-
1997
- 1997-03-01 DE DE19758452A patent/DE19758452C2/de not_active Expired - Fee Related
- 1997-11-29 DE DE19753148A patent/DE19753148C2/de not_active Expired - Fee Related
-
1998
- 1998-02-19 DE DE59814422T patent/DE59814422D1/de not_active Expired - Lifetime
- 1998-02-19 AT AT98102845T patent/ATE452424T1/de active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3941814A1 (de) * | 1988-11-05 | 1991-06-20 | Semikron Elektronik Gmbh | Traegerkoerper zur elektrisch isolierten anordnung von bauteilen |
DE4103294A1 (de) * | 1991-02-04 | 1992-08-13 | Akyuerek Altan | Verfahren zum herstellen von elektrisch leitenden durchkontaktierungen in keramiksubstraten |
DE4318061A1 (de) * | 1993-06-01 | 1995-01-05 | Schulz Harder Juergen | Verfahren zum Herstellen eines Metall-Keramik-Substrates |
Also Published As
Publication number | Publication date |
---|---|
DE59814422D1 (de) | 2010-01-28 |
DE19753148A1 (de) | 1999-07-15 |
DE19758452A1 (de) | 1998-09-10 |
DE19753148C2 (de) | 2002-10-24 |
ATE452424T1 (de) | 2010-01-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0627760B1 (de) | Mehrfach-Substrat sowie Verfahren zu seiner Herstellung | |
DE19927046B4 (de) | Keramik-Metall-Substrat als Mehrfachsubstrat | |
DE102004033933B4 (de) | Verfahren zum Herstellen eines Metall-Keramik-Substrates | |
EP2170026B1 (de) | Metall-Keramik-Substrat für elektrische Schaltkreise- oder Module, Verfahren zum Herstellen eines solchen Substrates sowie Modul mit einem solchen Substrat | |
WO2013013964A1 (de) | Trägervorrichtung, elektrische vorrichtung mit einer trägervorrichtung und verfahren zur herstellung dieser | |
DE1956501C3 (de) | Integrierte Schaltungsanordnung | |
DE102014105957B3 (de) | Verfahren zur Herstellung einer Lötverbindung | |
DE102014105000B4 (de) | Verfahren zur Herstellung und zum Bestücken eines Schaltungsträgers | |
DE19758452C2 (de) | Verfahren zum Herstellen eines Metall-Keramik-Substrates und Metall-Keramik-Substrat | |
DE19822794C1 (de) | Mehrfachnutzen für elektronische Bauelemente, insbesondere akustische Oberflächenwellen-Bauelemente | |
EP0862209B1 (de) | Verfahren zum Herstellen eines Metall-Keramik-Substrates | |
DE19827414C2 (de) | Verfahren zum Herstellen eines Metall-Keramik-Substrates | |
DE102009040627B4 (de) | Halbleiterbauelement und Verfahren zum Herstellen eines elektronischen Systems | |
DE19945794C2 (de) | Verfahren zum Herstellen einer Metall-Keramik-Leiterplatte mit DurchKontaktierungen | |
DE3931551C2 (de) | Verfahren zum Herstellen eines Substrates | |
DE19708363C1 (de) | Verfahren zum Herstellen eines Metall-Keramik-Substrats und Metall-Keramik-Substrat | |
DE10333840B4 (de) | Halbleiterbauteil mit einem Kunststoffgehäuse, das eine Umverdrahrungsstruktur aufweist und Verfahren zu deren Herstellung | |
DE102009012139B4 (de) | Modulsubstrat und Verfahren zur Herstellung | |
DE102016200062B4 (de) | Verfahren zur Ausbildung elektrisch leitender Durchkontaktierungen in keramischen Schaltungsträgern | |
EP2936950B1 (de) | Verfahren zur herstellung eines mehrschichtträgerkörpers | |
EP1085792B1 (de) | Verfahren zum Herstellen einer Leiterplatte sowie Leiterplatte | |
DE102022120293A1 (de) | Verfahren zur Herstellung einer Leiterplattenanordnung | |
DE19527611A1 (de) | Substrat sowie Verfahren zu dessen Herstellung | |
DE19504378A1 (de) | Mehrfach-Substrat | |
DE4319848C2 (de) | Verfahren zum Herstellen eines Metall-Keramik-Substrates |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AC | Divided out of |
Ref document number: 19708363 Country of ref document: DE |
|
OP8 | Request for examination as to paragraph 44 patent law | ||
AC | Divided out of |
Ref document number: 19708363 Country of ref document: DE |
|
AC | Divided out of |
Ref document number: 19708363 Country of ref document: DE |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ELECTROVAC AG, KLOSTERNEUBURG, AT |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: PATENTANWAELTE WASMEIER GRAF GLUECK, 93049 REGENSBUR |
|
8381 | Inventor (new situation) |
Inventor name: SCHULZ-HARDER, JUERGEN,DR.-ING., 91207 LAUF, DE |
|
R081 | Change of applicant/patentee |
Owner name: CURAMIK ELECTRONICS GMBH, DE Free format text: FORMER OWNER: ELECTROVAC AG, KLOSTERNEUBURG, AT Effective date: 20110427 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20131001 |