JPS6430314A - Filter - Google Patents
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- Publication number
- JPS6430314A JPS6430314A JP18469187A JP18469187A JPS6430314A JP S6430314 A JPS6430314 A JP S6430314A JP 18469187 A JP18469187 A JP 18469187A JP 18469187 A JP18469187 A JP 18469187A JP S6430314 A JPS6430314 A JP S6430314A
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- electrode
- terminal
- coil electrode
- electrodes
- inductance
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Abstract
PURPOSE:To prevent the short-circuiting of a current to be prouded secondarily on a grounded electrode and to prevent the inductance held by an eddy coil electrode form reducing by dividing and forming the grounded electrode in radiation and comb shapes and connecting respective divided ground electrodes. CONSTITUTION:On the single surface of a dielectric substrate 1, an spiral coil electrode 2 is formed, the outer edge part of the coil electrode 2 goes to a terminal 11 as it is and an inner edge part 6 is connected through a lead wire 7 to a terminal 8. On the other hand, on other surface of the dielectric substrate 1, an electrode 9 divided radially from the central part is formed, respective fan type electrodes 9 are commonly connected in the peripheral part and a terminal 10 is provided. Thus, since the electrodes 9 form a closed circuit and a short-circuited current is not caused to flow, the inductance of the eddy coil electrode 2 is not reduced.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18469187A JPS6430314A (en) | 1987-07-25 | 1987-07-25 | Filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18469187A JPS6430314A (en) | 1987-07-25 | 1987-07-25 | Filter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6430314A true JPS6430314A (en) | 1989-02-01 |
Family
ID=16157683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18469187A Pending JPS6430314A (en) | 1987-07-25 | 1987-07-25 | Filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6430314A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0388985A2 (en) * | 1989-03-23 | 1990-09-26 | Takeshi Ikeda | LC noise filter |
EP0393644A2 (en) * | 1989-04-20 | 1990-10-24 | Takeshi Ikeda | LC noise filter |
JPH0371710A (en) * | 1989-08-10 | 1991-03-27 | Murata Mfg Co Ltd | Resonator and band pass filter and frequency adjustment method |
JPH0374915A (en) * | 1989-08-16 | 1991-03-29 | Murata Mfg Co Ltd | Dielectric resonator |
JPH0374916A (en) * | 1989-08-16 | 1991-03-29 | Murata Mfg Co Ltd | Dielectric resonator |
JPH03254511A (en) * | 1990-03-05 | 1991-11-13 | Murata Mfg Co Ltd | Resonator |
JPH03254512A (en) * | 1990-03-05 | 1991-11-13 | Murata Mfg Co Ltd | Resonator |
JPH03262313A (en) * | 1990-03-13 | 1991-11-22 | Murata Mfg Co Ltd | Band pass filter |
JPH0439727U (en) * | 1990-07-30 | 1992-04-03 | ||
WO1999005476A1 (en) * | 1997-07-23 | 1999-02-04 | Teodorescu Horia Nicolai | Position and movement resonant sensor |
EP1223591A2 (en) * | 2001-01-11 | 2002-07-17 | Matsushita Electric Industrial Co., Ltd. | Multilayer electronic component and communication apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61196610A (en) * | 1985-02-26 | 1986-08-30 | Showa Electric Wire & Cable Co Ltd | Print wiring board type electromagnetic delaying line |
-
1987
- 1987-07-25 JP JP18469187A patent/JPS6430314A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61196610A (en) * | 1985-02-26 | 1986-08-30 | Showa Electric Wire & Cable Co Ltd | Print wiring board type electromagnetic delaying line |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5111169A (en) * | 1989-03-23 | 1992-05-05 | Takeshi Ikeda | Lc noise filter |
EP0388985A2 (en) * | 1989-03-23 | 1990-09-26 | Takeshi Ikeda | LC noise filter |
EP0393644A2 (en) * | 1989-04-20 | 1990-10-24 | Takeshi Ikeda | LC noise filter |
US5132650A (en) * | 1989-04-20 | 1992-07-21 | Takeshi Ikeda | Lc noise filter |
JPH0371710A (en) * | 1989-08-10 | 1991-03-27 | Murata Mfg Co Ltd | Resonator and band pass filter and frequency adjustment method |
JPH0374915A (en) * | 1989-08-16 | 1991-03-29 | Murata Mfg Co Ltd | Dielectric resonator |
JPH0374916A (en) * | 1989-08-16 | 1991-03-29 | Murata Mfg Co Ltd | Dielectric resonator |
JPH03254512A (en) * | 1990-03-05 | 1991-11-13 | Murata Mfg Co Ltd | Resonator |
JPH03254511A (en) * | 1990-03-05 | 1991-11-13 | Murata Mfg Co Ltd | Resonator |
JPH03262313A (en) * | 1990-03-13 | 1991-11-22 | Murata Mfg Co Ltd | Band pass filter |
JPH0439727U (en) * | 1990-07-30 | 1992-04-03 | ||
WO1999005476A1 (en) * | 1997-07-23 | 1999-02-04 | Teodorescu Horia Nicolai | Position and movement resonant sensor |
US5986549A (en) * | 1997-07-23 | 1999-11-16 | Teodorescu; Horia-Nicolai | Position and movement reasonant sensor |
EP1223591A2 (en) * | 2001-01-11 | 2002-07-17 | Matsushita Electric Industrial Co., Ltd. | Multilayer electronic component and communication apparatus |
EP1223591A3 (en) * | 2001-01-11 | 2007-06-06 | Matsushita Electric Industrial Co., Ltd. | Multilayer electronic component and communication apparatus |
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