JPH0210795Y2 - - Google Patents
Info
- Publication number
- JPH0210795Y2 JPH0210795Y2 JP1984113453U JP11345384U JPH0210795Y2 JP H0210795 Y2 JPH0210795 Y2 JP H0210795Y2 JP 1984113453 U JP1984113453 U JP 1984113453U JP 11345384 U JP11345384 U JP 11345384U JP H0210795 Y2 JPH0210795 Y2 JP H0210795Y2
- Authority
- JP
- Japan
- Prior art keywords
- laminated
- transformer
- conductor
- converter
- printed
- 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
- 239000004020 conductor Substances 0.000 claims description 25
- 239000003990 capacitor Substances 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/041—Printed circuit coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/10—Single-phase transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/01—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate comprising only passive thin-film or thick-film elements formed on a common insulating substrate
- H01L27/013—Thick-film circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
-
- 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
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
-
- 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
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/162—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed capacitors
-
- 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
- H05K2201/08—Magnetic details
- H05K2201/083—Magnetic materials
- H05K2201/086—Magnetic materials for inductive purposes, e.g. printed inductor with ferrite core
-
- 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
- H05K3/403—Edge contacts; Windows or holes in the substrate having plural connections on the walls thereof
-
- 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
-
- 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
- H05K3/4688—Composite multilayer circuits, i.e. comprising insulating layers having different properties
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Dc-Dc Converters (AREA)
- Regulation Of General Use Transformers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984113453U JPS6132785U (ja) | 1984-07-27 | 1984-07-27 | 積層混成集積形dc/dcコンバ−タ |
US07/040,688 US4730241A (en) | 1984-07-27 | 1987-04-17 | Laminated hybrid integrated DC-DC converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984113453U JPS6132785U (ja) | 1984-07-27 | 1984-07-27 | 積層混成集積形dc/dcコンバ−タ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6132785U JPS6132785U (ja) | 1986-02-27 |
JPH0210795Y2 true JPH0210795Y2 (US20110009641A1-20110113-C00256.png) | 1990-03-16 |
Family
ID=14612615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984113453U Granted JPS6132785U (ja) | 1984-07-27 | 1984-07-27 | 積層混成集積形dc/dcコンバ−タ |
Country Status (2)
Country | Link |
---|---|
US (1) | US4730241A (US20110009641A1-20110113-C00256.png) |
JP (1) | JPS6132785U (US20110009641A1-20110113-C00256.png) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0528952Y2 (US20110009641A1-20110113-C00256.png) * | 1986-10-16 | 1993-07-26 | ||
FR2615319B1 (fr) * | 1987-05-15 | 1989-07-07 | Bull Sa | Transformateur a fort couplage adapte a un circuit d'alimentation a decoupage et circuit d'alimentation a decoupage comportant un tel transformateur |
JP2571389B2 (ja) * | 1987-09-03 | 1997-01-16 | ティーディーケイ株式会社 | 積層型混成集積回路部品 |
JP2790640B2 (ja) * | 1989-01-14 | 1998-08-27 | ティーディーケイ株式会社 | 混成集積回路部品の構造 |
US4914561A (en) * | 1989-02-03 | 1990-04-03 | Eldec Corporation | Dual transformer device for power converters |
US4980810A (en) * | 1989-05-25 | 1990-12-25 | Hughes Aircraft Company | VHF DC-DC power supply operating at frequencies greater than 50 MHz |
JPH0834709B2 (ja) * | 1990-01-31 | 1996-03-29 | 株式会社日立製作所 | 半導体集積回路及びそれを使つた電動機制御装置 |
DE69121043D1 (de) * | 1990-10-18 | 1996-08-29 | Valor Electronics Inc | Nicht-gekoppelte integrierte magnetische Struktur |
US5254493A (en) * | 1990-10-30 | 1993-10-19 | Microelectronics And Computer Technology Corporation | Method of fabricating integrated resistors in high density substrates |
US5120572A (en) * | 1990-10-30 | 1992-06-09 | Microelectronics And Computer Technology Corporation | Method of fabricating electrical components in high density substrates |
US5598327A (en) * | 1990-11-30 | 1997-01-28 | Burr-Brown Corporation | Planar transformer assembly including non-overlapping primary and secondary windings surrounding a common magnetic flux path area |
GB2252208B (en) * | 1991-01-24 | 1995-05-03 | Burr Brown Corp | Hybrid integrated circuit planar transformer |
US5355301A (en) * | 1992-02-28 | 1994-10-11 | Fuji Electric Co., Ltd. | One-chip type switching power supply device |
US5635669A (en) * | 1992-07-27 | 1997-06-03 | Murata Manufacturing Co., Ltd. | Multilayer electronic component |
DE69315907T2 (de) * | 1992-07-27 | 1998-04-16 | Murata Manufacturing Co | Elektronisches Vielschichtbauteil, Verfahren zur dessen Herstellung und Verfahren zur Messung seiner Charakteristiken |
US5521807A (en) * | 1992-12-31 | 1996-05-28 | Interpoint Corporation | DC-To-DC converter with secondary flyback core reset |
US5563780A (en) * | 1993-12-08 | 1996-10-08 | International Power Systems, Inc. | Power conversion array applying small sequentially switched converters in parallel |
US5990776A (en) | 1994-12-08 | 1999-11-23 | Jitaru; Ionel | Low noise full integrated multilayers magnetic for power converters |
DE19517703A1 (de) * | 1995-05-13 | 1996-11-14 | Friwo Geraetebau Gmbh | Hydridschaltkreis mit integrierten elektronischen Bauelementen und einem Keramiksubstrat |
JPH0983104A (ja) * | 1995-09-12 | 1997-03-28 | Murata Mfg Co Ltd | コイル内蔵回路基板 |
US5847951A (en) * | 1996-12-16 | 1998-12-08 | Dell Usa, L.P. | Method and apparatus for voltage regulation within an integrated circuit package |
JP3642012B2 (ja) | 2000-07-21 | 2005-04-27 | 株式会社日立製作所 | 半導体装置,電力変換装置及び自動車 |
KR101296238B1 (ko) * | 2005-10-28 | 2013-08-13 | 히타치 긴조쿠 가부시키가이샤 | Dc―dc 컨버터 |
TWI320594B (en) * | 2006-05-04 | 2010-02-11 | Cyntec Co Ltd | Package structure |
JP5424825B2 (ja) * | 2009-11-12 | 2014-02-26 | オリンパス株式会社 | 積層実装構造体 |
US8344842B1 (en) | 2010-01-20 | 2013-01-01 | Vlt, Inc. | Vertical PCB surface mount inductors and power converters |
US8824161B2 (en) * | 2012-06-15 | 2014-09-02 | Medtronic, Inc. | Integrated circuit packaging for implantable medical devices |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5947286B2 (ja) * | 1979-07-23 | 1984-11-17 | 株式会社 保谷レンズ | 斜位眼鏡調製用計算尺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3714530A (en) * | 1971-08-06 | 1973-01-30 | Amp Inc | Voltage multiplying wafer capacitor |
US4342143A (en) * | 1974-02-04 | 1982-08-03 | Jennings Thomas A | Method of making multiple electrical components in integrated microminiature form |
US4080585A (en) * | 1977-04-11 | 1978-03-21 | Cubic Corporation | Flat coil transformer for electronic circuit boards |
GB2045540B (en) * | 1978-12-28 | 1983-08-03 | Tdk Electronics Co Ltd | Electrical inductive device |
US4355277A (en) * | 1980-10-01 | 1982-10-19 | Motorola, Inc. | Dual mode DC/DC converter |
JPS5945985A (ja) * | 1982-09-08 | 1984-03-15 | 矢沢フエロマイト株式会社 | 遮音材 |
JPS5947286U (ja) * | 1982-09-21 | 1984-03-29 | 富士電気化学株式会社 | Dc/dcコンバ−タ |
DE3341785A1 (de) * | 1983-11-18 | 1985-06-13 | Siemens Ag | Miniatur-schaltnetzteil |
US4622627A (en) * | 1984-02-16 | 1986-11-11 | Theta-J Corporation | Switching electrical power supply utilizing miniature inductors integrally in a PCB |
-
1984
- 1984-07-27 JP JP1984113453U patent/JPS6132785U/ja active Granted
-
1987
- 1987-04-17 US US07/040,688 patent/US4730241A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5947286B2 (ja) * | 1979-07-23 | 1984-11-17 | 株式会社 保谷レンズ | 斜位眼鏡調製用計算尺 |
Also Published As
Publication number | Publication date |
---|---|
JPS6132785U (ja) | 1986-02-27 |
US4730241A (en) | 1988-03-08 |