JPS62158820U - - Google Patents
Info
- Publication number
- JPS62158820U JPS62158820U JP4704186U JP4704186U JPS62158820U JP S62158820 U JPS62158820 U JP S62158820U JP 4704186 U JP4704186 U JP 4704186U JP 4704186 U JP4704186 U JP 4704186U JP S62158820 U JPS62158820 U JP S62158820U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor ceramic
- ceramic substrate
- substrate
- electrode formed
- line electrode
- 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
- 239000000758 substrate Substances 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Filters And Equalizers (AREA)
Description
第１図は、この考案の一実施例に係るフイルタ
素子を示す斜視図である。第２図は、第１図の線
―に沿う拡大断面図である。第３図は、第１
図のフイルタ素子の等価回路図である。第４図お
よび第５図は、それぞれフイルタ回路の他の例を
示す回路図である。
２……半導体セラミツク基板、４……ライン電
極、６ａ，６ｂ……コンデンサ電極、８……フエ
ライト板、１０ａ〜１０ｃ……引出し端子。
FIG. 1 is a perspective view showing a filter element according to an embodiment of this invention. FIG. 2 is an enlarged sectional view taken along the line - in FIG. 1. Figure 3 shows the first
FIG. 3 is an equivalent circuit diagram of the filter element shown in the figure. FIGS. 4 and 5 are circuit diagrams showing other examples of filter circuits, respectively. 2...Semiconductor ceramic substrate, 4...Line electrode, 6a, 6b...Capacitor electrode, 8...Ferrite plate, 10a to 10c...Outgoing terminal.
Claims (1)
ク基板の表面に形成されていて当該基板とオーミ
ツク性接触をしているライン電極と、前記半導体
セラミツク基板の表面に当該基板の酸化膜を挾ん
で形成されたコンデンサ電極と、前記半導体セラ
ミツク基板上に前記ライン電極と交差するように
設けられたフエライトとを備えることを特徴とす
るフイルタ素子。 A semiconductor ceramic substrate, a line electrode formed on the surface of the semiconductor ceramic substrate and in ohmic contact with the substrate, and a capacitor electrode formed on the surface of the semiconductor ceramic substrate with an oxide film of the substrate interposed therebetween. and a ferrite provided on the semiconductor ceramic substrate so as to intersect with the line electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4704186U JPS62158820U (en) | 1986-03-29 | 1986-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4704186U JPS62158820U (en) | 1986-03-29 | 1986-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62158820U true JPS62158820U (en) | 1987-10-08 |
Family
ID=30867266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4704186U Pending JPS62158820U (en) | 1986-03-29 | 1986-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62158820U (en) |
-
1986
- 1986-03-29 JP JP4704186U patent/JPS62158820U/ja active Pending
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