JPS59144920U - LC filter element - Google Patents
LC filter elementInfo
- Publication number
- JPS59144920U JPS59144920U JP3787683U JP3787683U JPS59144920U JP S59144920 U JPS59144920 U JP S59144920U JP 3787683 U JP3787683 U JP 3787683U JP 3787683 U JP3787683 U JP 3787683U JP S59144920 U JPS59144920 U JP S59144920U
- Authority
- JP
- Japan
- Prior art keywords
- forming
- inductance
- conductive pattern
- filter element
- capacitance
- 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.)
- Pending
Links
Landscapes
- Filters And Equalizers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はπ型フィルタの回路図である。第２図ないし第
１０図は、この考案の一実施例を説明する図であって、
第２図ないし第９図は製造工程を順次示す平面図であり
、第１０図は得られたＬＣフィルタ素子の外観を示す斜
視図である。第１１ −図ないし第１３図は、この考案
の他の実施例において用いられる絶縁性シートの平面図
である。第１４図は他のフィルタの回路図である。
図において、４． ７． １Ｇ、 １４． １６．
２セ〜２４は絶縁性シート、５，８．１１．２５゜２７
．３０はインダクタンス形成用導電パターン、６．１３
．２６．３２は引出し電極、１２． ２８゜３１はキャ
パシタンス形成用導電パターン、２９゜３３はスルーホ
ールである。FIG. 1 is a circuit diagram of a π-type filter. FIGS. 2 to 10 are diagrams illustrating an embodiment of this invention,
2 to 9 are plan views sequentially showing the manufacturing process, and FIG. 10 is a perspective view showing the appearance of the obtained LC filter element. 11-13 are plan views of insulating sheets used in other embodiments of this invention. FIG. 14 is a circuit diagram of another filter. In the figure, 4. 7. 1G, 14. 16.
2nd ~ 24 are insulating sheets, 5, 8. 11. 25° 27
．． 30 is a conductive pattern for forming inductance, 6.13
．． 26.32 is an extraction electrode; 12. 28° 31 is a conductive pattern for forming capacitance, and 29° 33 is a through hole.
Claims (3)
も１個のキャパシタンス成分とが構成されるＬＣフィル
タ素子において、 複数層の絶縁性シートが積層されてなる積層体を備え、 前記各絶縁性シートの少なくともい（つかの各一方面に
は、線状に延びるインダクタンス形成用導電パターンが
それぞれ形成され、前記各インダクタンス形成用導電パ
ターンの端部は他のインダクタンス形成用導電パターン
の端部へと電気的に接続されてコイル状に延びる形状と
され、それによって、インダクタンス成分が作り出され
、 前記インダクタンス形成用導電パターンが形成された絶
縁性シートの少なくとも１つには、キャパシタンス形成
用導電パターンが形成され、前記キャパシタンス形成用
導電パターンは、少なくとも一部において隣接する絶縁
性シート上のインダクタンス形成用導電パターンと絶縁
性シートを介して対向し、それによってキャパシタンス
成分が作り出され、さらに 前記インダクタンス成分およびキャパシタンス成分をそ
れぞれ外部へ引出すた挑の引出し導電部を備えることを
特徴とする、ＬＣフィルタ素子。(1) An LC filter element comprising at least one inductance component and at least one capacitance component, comprising a laminate formed by laminating multiple layers of insulating sheets, and comprising at least one layer of each of the insulating sheets. (A conductive pattern for forming an inductance extending linearly is formed on one side of each of the blades, and the end of each conductive pattern for forming an inductance is electrically connected to the end of another conductive pattern for forming an inductance.) at least one of the insulating sheets on which the conductive pattern for forming inductance is formed has a conductive pattern for forming capacitance, and the conductive pattern for forming capacitance is formed on at least one of the insulating sheets on which the conductive pattern for forming inductance is formed; At least a portion of the forming conductive pattern faces the inductance forming conductive pattern on the adjacent insulating sheet via the insulating sheet, thereby creating a capacitance component, and further transmitting the inductance component and capacitance component to the outside respectively. An LC filter element characterized by comprising a conductive part drawn out from the top.
間接続は、絶縁性シートの端縁を介して行 −なわれ
る、実用新案登録請求の範囲第１項記載のＬＣフィルタ
素子。(2) The LC filter element according to claim 1, wherein the connection between the ends of each of the inductance-forming conductive patterns is performed through the edge of an insulating sheet.
端部間接続は、絶縁性シートに設けられたスルーホール
を介して行なわれる、実用新案登録請求の範囲第１項記
載のＬＣフィルタ素子。(3) The LC filter element according to claim 1, wherein the connection between the ends of each of the inductance-forming conductive patterns is performed through a through hole provided in an insulating sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3787683U JPS59144920U (en) | 1983-03-16 | 1983-03-16 | LC filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3787683U JPS59144920U (en) | 1983-03-16 | 1983-03-16 | LC filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59144920U true JPS59144920U (en) | 1984-09-27 |
Family
ID=30168564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3787683U Pending JPS59144920U (en) | 1983-03-16 | 1983-03-16 | LC filter element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59144920U (en) |
-
1983
- 1983-03-16 JP JP3787683U patent/JPS59144920U/en active Pending
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