JPS6429819U - - Google Patents
Info
- Publication number
- JPS6429819U JPS6429819U JP12320487U JP12320487U JPS6429819U JP S6429819 U JPS6429819 U JP S6429819U JP 12320487 U JP12320487 U JP 12320487U JP 12320487 U JP12320487 U JP 12320487U JP S6429819 U JPS6429819 U JP S6429819U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- variable capacitor
- trimmer
- plates
- rotor plates
- 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 8
- 239000003990 capacitor Substances 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
第１図および第２図はそれぞれ本考案の一実施
例を示したもので、第１図は分解斜視図、第２図
はステータプレートの平面図、第３図は従来の可
変コンデンサを示す分解斜視図である。
１……基板、３……ロータ回転軸、４……ロー
タプレート、７……トリマ基板、９……ステータ
プレート、１０……スペーサ、１４……発振段用
電極、１５……アンテナ段用電極、１６……フイ
ルム、１７……固定孔。
Figures 1 and 2 each show an embodiment of the present invention, with Figure 1 being an exploded perspective view, Figure 2 being a plan view of a stator plate, and Figure 3 being an exploded view of a conventional variable capacitor. FIG. 1... Substrate, 3... Rotor rotation axis, 4... Rotor plate, 7... Trimmer board, 9... Stator plate, 10... Spacer, 14... Electrode for oscillation stage, 15... Electrode for antenna stage , 16...film, 17...fixing hole.
Claims (1)
レートを回転自在に配設するとともに、前記各ロ
ータプレートの間に複数枚のステータプレートを
前記基板と前記基板に対向配置されたトリマ基板
との間に挾持して交互に配設し、前記基板および
前記トリマ基板をこの基板およびトリマ基板の隅
部をそれぞれ貫通する支持棒により固定支持して
なる可変コンデンサにおいて、前記ステータプレ
ートを発振段用電極およびアンテナ段用電極をフ
イルムにより被覆してそれぞれ同一平面内に一体
に形成し、前記各電極部分を前記支持棒にそれぞ
れ独立に接続したことを特徴とする可変コンデン
サ。 A plurality of rotor plates are rotatably disposed on a substrate having a substantially square shape, and a plurality of stator plates are arranged between the rotor plates and a trimmer substrate disposed opposite to the substrate. In the variable capacitor, the stator plate is connected to the oscillation stage electrode and the antenna in a variable capacitor in which the substrate and the trimmer substrate are fixedly supported by support rods penetrating the corners of the substrate and the trimmer substrate, respectively. A variable capacitor characterized in that step electrodes are covered with a film and formed integrally within the same plane, and each of the electrode portions is independently connected to the support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12320487U JPS6429819U (en) | 1987-08-13 | 1987-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12320487U JPS6429819U (en) | 1987-08-13 | 1987-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429819U true JPS6429819U (en) | 1989-02-22 |
Family
ID=31371842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12320487U Pending JPS6429819U (en) | 1987-08-13 | 1987-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7547918B2 (en) | 2004-06-23 | 2009-06-16 | Sharp Kabushiki Kaisha | Active matrix substrate and electronic device |
-
1987
- 1987-08-13 JP JP12320487U patent/JPS6429819U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7547918B2 (en) | 2004-06-23 | 2009-06-16 | Sharp Kabushiki Kaisha | Active matrix substrate and electronic device |