ES449379A1 - Ceramic capacitors and circuit boards - Google Patents
Ceramic capacitors and circuit boardsInfo
- Publication number
- ES449379A1 ES449379A1 ES449379A ES449379A ES449379A1 ES 449379 A1 ES449379 A1 ES 449379A1 ES 449379 A ES449379 A ES 449379A ES 449379 A ES449379 A ES 449379A ES 449379 A1 ES449379 A1 ES 449379A1
- Authority
- ES
- Spain
- Prior art keywords
- circuit boards
- ceramic composition
- ceramic capacitors
- conductor
- sintering
- 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
Links
- 239000003985 ceramic capacitor Substances 0.000 title 1
- 239000000919 ceramic Substances 0.000 abstract 2
- 239000004020 conductor Substances 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/101—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by casting or moulding of conductive material
-
- 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
- H01G4/302—Stacked capacitors obtained by injection of metal in cavities formed in a ceramic body
-
- 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
- H05K3/1258—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by using a substrate provided with a shape pattern, e.g. grooves, banks, resist pattern
-
- 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
- H05K1/0272—Adaptations for fluid transport, e.g. channels, holes
-
- 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/12—Using specific substances
- H05K2203/128—Molten metals, e.g. casting thereof, or melting by heating and excluding molten solder
-
- 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
- H05K2203/30—Details of processes not otherwise provided for in H05K2203/01 - H05K2203/17
- H05K2203/308—Sacrificial means, e.g. for temporarily filling a space for making a via or a cavity or for making rigid-flexible PCBs
-
- 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/107—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by filling grooves in the support with conductive material
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Ceramic Capacitors (AREA)
- Laminated Bodies (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Abstract
Refinements introduced into multilayer circuit structures comprising a relatively thin unitary body of an electrically insulating sintered ceramic composition, said body having at least one internal electrical conductor in a channel of predetermined size and shape extending to at least one surface of said body and is of small cross section in relation to said body, said conductor being a metal having a lower melting point than the maximum temperature used in the sintering of said ceramic composition. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40024273A | 1973-09-24 | 1973-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES449379A1 true ES449379A1 (en) | 1977-08-01 |
Family
ID=23582798
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES430301A Expired ES430301A1 (en) | 1973-09-24 | 1974-09-23 | Ceramic capacitors and circuit boards |
| ES449379A Expired ES449379A1 (en) | 1973-09-24 | 1976-06-30 | Ceramic capacitors and circuit boards |
| ES449378A Expired ES449378A1 (en) | 1973-09-24 | 1976-06-30 | Ceramic capacitors and circuit boards |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES430301A Expired ES430301A1 (en) | 1973-09-24 | 1974-09-23 | Ceramic capacitors and circuit boards |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES449378A Expired ES449378A1 (en) | 1973-09-24 | 1976-06-30 | Ceramic capacitors and circuit boards |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS6258124B2 (en) |
| AR (1) | AR216889A1 (en) |
| AU (1) | AU500529B2 (en) |
| BE (1) | BE820287A (en) |
| BR (1) | BR7407820D0 (en) |
| CH (1) | CH586994A5 (en) |
| DE (4) | DE2461995C3 (en) |
| ES (3) | ES430301A1 (en) |
| FR (1) | FR2245063B1 (en) |
| GB (1) | GB1486308A (en) |
| IE (1) | IE40174B1 (en) |
| IL (1) | IL45512A (en) |
| IN (1) | IN143579B (en) |
| IT (1) | IT1022218B (en) |
| NL (1) | NL162504C (en) |
| NO (1) | NO743408L (en) |
| SE (4) | SE7411924L (en) |
| ZA (1) | ZA745838B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53210A (en) * | 1976-06-23 | 1978-01-05 | Mitsubishi Electric Corp | Ceramic multiilayer structures and manufacture |
| JPS6057212B2 (en) * | 1976-07-29 | 1985-12-13 | タム セラミツクス インコ−ポレイテツド | Single sintered ceramic body and its manufacturing method |
| US4289719A (en) * | 1976-12-10 | 1981-09-15 | International Business Machines Corporation | Method of making a multi-layer ceramic substrate |
| FR2396309A1 (en) * | 1977-07-01 | 1979-01-26 | Lucas Industries Ltd | INSTALLATION INDICATOR OF THE STATE OF CHARGE OF AN ACCUMULATOR BATTERY |
| DE3015356A1 (en) * | 1980-04-22 | 1981-10-29 | Robert Bosch Gmbh, 7000 Stuttgart | SUPPORTING LAYERS AND METHOD FOR PRODUCING SUPPORTING LAYERS, ESPECIALLY FOR SENSORS FOR INTERNAL COMBUSTION ENGINES |
| GB2103422B (en) * | 1981-07-30 | 1985-02-27 | Standard Telephones Cables Ltd | Ceramic capacitors |
| US4771520A (en) * | 1985-04-25 | 1988-09-20 | Murata Manufacturing Co., Ltd. | Method of producing laminated ceramic capacitors |
| DE4121390C2 (en) * | 1991-06-28 | 1994-10-20 | Bosch Gmbh Robert | Method for producing a self-supporting thick-film structure |
| JP3980801B2 (en) * | 1999-09-16 | 2007-09-26 | 株式会社東芝 | Three-dimensional structure and manufacturing method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2939059A (en) * | 1955-03-21 | 1960-05-31 | Clevite Corp | Capacitor of high permittivity ceramic |
| DE1141719B (en) * | 1955-03-21 | 1962-12-27 | Clevite Corp | Ceramic capacitor and method for its manufacture |
| NL294447A (en) * | 1964-06-22 |
-
1974
- 1974-08-21 IL IL45512A patent/IL45512A/en unknown
- 1974-09-13 ZA ZA00745838A patent/ZA745838B/en unknown
- 1974-09-16 IN IN2052/CAL/74A patent/IN143579B/en unknown
- 1974-09-17 AU AU73375/74A patent/AU500529B2/en not_active Expired
- 1974-09-17 IE IE1929/74A patent/IE40174B1/en unknown
- 1974-09-20 DE DE2461995A patent/DE2461995C3/en not_active Expired
- 1974-09-20 BR BR7820/74A patent/BR7407820D0/en unknown
- 1974-09-20 DE DE19742461996 patent/DE2461996A1/en active Pending
- 1974-09-20 DE DE2461997A patent/DE2461997C2/en not_active Expired
- 1974-09-20 DE DE2445086A patent/DE2445086C2/en not_active Expired
- 1974-09-21 JP JP49109444A patent/JPS6258124B2/ja not_active Expired
- 1974-09-23 SE SE7411924A patent/SE7411924L/xx unknown
- 1974-09-23 NO NO743408A patent/NO743408L/no unknown
- 1974-09-23 CH CH1282774A patent/CH586994A5/xx not_active IP Right Cessation
- 1974-09-23 IT IT27592/74A patent/IT1022218B/en active
- 1974-09-23 ES ES430301A patent/ES430301A1/en not_active Expired
- 1974-09-23 FR FR7432066A patent/FR2245063B1/fr not_active Expired
- 1974-09-24 NL NL7412599.A patent/NL162504C/en not_active IP Right Cessation
- 1974-09-24 GB GB41564/74A patent/GB1486308A/en not_active Expired
- 1974-09-24 BE BE148847A patent/BE820287A/en unknown
- 1974-09-24 AR AR255732A patent/AR216889A1/en active
-
1976
- 1976-06-30 ES ES449379A patent/ES449379A1/en not_active Expired
- 1976-06-30 ES ES449378A patent/ES449378A1/en not_active Expired
-
1978
- 1978-01-02 SE SE7800026A patent/SE7800026L/en unknown
- 1978-01-02 SE SE7800028A patent/SE7800028L/en unknown
- 1978-01-02 SE SE7800027A patent/SE7800027L/en unknown
Also Published As
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