JPS587807A - トランス - Google Patents
トランスInfo
- Publication number
- JPS587807A JPS587807A JP10589881A JP10589881A JPS587807A JP S587807 A JPS587807 A JP S587807A JP 10589881 A JP10589881 A JP 10589881A JP 10589881 A JP10589881 A JP 10589881A JP S587807 A JPS587807 A JP S587807A
- Authority
- JP
- Japan
- Prior art keywords
- transformer
- coil
- view
- substrate
- ferrite
- 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.)
- Granted
Links
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 230000004907 flux Effects 0.000 claims description 5
- 238000005530 etching Methods 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 13
- 238000004804 winding Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000001259 photo etching Methods 0.000 abstract description 3
- 239000010445 mica Substances 0.000 abstract 1
- 229910052618 mica group Inorganic materials 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Of Transformers For General Uses (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10589881A JPS587807A (ja) | 1981-07-07 | 1981-07-07 | トランス |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10589881A JPS587807A (ja) | 1981-07-07 | 1981-07-07 | トランス |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS587807A true JPS587807A (ja) | 1983-01-17 |
JPH0225245B2 JPH0225245B2 (en]) | 1990-06-01 |
Family
ID=14419701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10589881A Granted JPS587807A (ja) | 1981-07-07 | 1981-07-07 | トランス |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS587807A (en]) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659170A1 (fr) * | 1990-03-02 | 1991-09-06 | Microspire Sa | Transformateur ou inductance de faible hauteur. |
FR2682545A1 (fr) * | 1991-10-15 | 1993-04-16 | Thomson Csf | Filtre electrique haute frequence d'ordre quelconque. |
EP0855036A4 (en) * | 1995-10-06 | 1999-09-01 | That Corp | AC SENSOR |
WO2008005982A3 (en) * | 2006-07-06 | 2008-04-24 | Harris Corp | Transformer and associated method of making |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5260744U (en]) * | 1975-10-31 | 1977-05-04 | ||
JPS54110424A (en) * | 1978-02-17 | 1979-08-29 | Ricoh Co Ltd | Transformer |
-
1981
- 1981-07-07 JP JP10589881A patent/JPS587807A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5260744U (en]) * | 1975-10-31 | 1977-05-04 | ||
JPS54110424A (en) * | 1978-02-17 | 1979-08-29 | Ricoh Co Ltd | Transformer |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659170A1 (fr) * | 1990-03-02 | 1991-09-06 | Microspire Sa | Transformateur ou inductance de faible hauteur. |
FR2682545A1 (fr) * | 1991-10-15 | 1993-04-16 | Thomson Csf | Filtre electrique haute frequence d'ordre quelconque. |
EP0855036A4 (en) * | 1995-10-06 | 1999-09-01 | That Corp | AC SENSOR |
WO2008005982A3 (en) * | 2006-07-06 | 2008-04-24 | Harris Corp | Transformer and associated method of making |
US7449987B2 (en) | 2006-07-06 | 2008-11-11 | Harris Corporation | Transformer and associated method of making |
Also Published As
Publication number | Publication date |
---|---|
JPH0225245B2 (en]) | 1990-06-01 |
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