JPS6242234U - - Google Patents
Info
- Publication number
- JPS6242234U JPS6242234U JP13435785U JP13435785U JPS6242234U JP S6242234 U JPS6242234 U JP S6242234U JP 13435785 U JP13435785 U JP 13435785U JP 13435785 U JP13435785 U JP 13435785U JP S6242234 U JPS6242234 U JP S6242234U
- Authority
- JP
- Japan
- Prior art keywords
- metal terminal
- cathode
- capacitor element
- lead wire
- cathode layer
- 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
- 239000003990 capacitor Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000003973 paint Substances 0.000 claims description 4
- 229910000679 solder Inorganic materials 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
- 239000004593 Epoxy Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
Description
第１図は本考案の一実施例の固体電解コンデン
サの拡大図面でａは横から見た断面図、ｂは上か
ら見た断面図、第２図は従来例のタンタル固体電
解コンデンサの拡大図面でａは横から見た断面図
、ｂは上から見た断面図、第３図は従来例で露出
が起つているタンタル固体電解コンデンサの拡大
図面でａは横から見た断面図、ｂは上から見た断
面図である。
１……コンデンサ素子の陰極層、２……外装樹
脂、３……合成樹脂からなる突出部、４……（銀
）導電性塗料又は半田、５……陽極導出線、６…
…陽極金属端子、７……陰極金属端子。
Fig. 1 is an enlarged drawing of a solid electrolytic capacitor according to an embodiment of the present invention, a is a sectional view seen from the side, b is a sectional view seen from above, and Fig. 2 is an enlarged drawing of a conventional tantalum solid electrolytic capacitor. In Figure 3, a is a cross-sectional view seen from the side, b is a cross-sectional view seen from above, and Figure 3 is an enlarged drawing of a conventional exposed tantalum solid electrolytic capacitor, a is a cross-sectional view seen from the side, and b is a cross-sectional view seen from the side. It is a sectional view seen from above. DESCRIPTION OF SYMBOLS 1... Cathode layer of capacitor element, 2... Exterior resin, 3... Projection made of synthetic resin, 4... (silver) conductive paint or solder, 5... Anode lead wire, 6...
... Anode metal terminal, 7... Cathode metal terminal.
Claims (1)
皮膜を形成した上に、半導体性電解質層、陰極層
を順次積層形成してコンデンサ素子を構成し、そ
のコンデンサ素子の陽極導出線に陽極金属端子を
接続すると共に、前記陰極層に陰極金属端子を導
電性塗料、又は半田により接続し、コンデンサ素
子陰極層の表面上と裏面上又は、少なくともどち
らかの面上の一部を絶縁性物質で覆いコンデンサ
素子陰極層面より突出した部分をそれぞれ形成し
、これをトランスフアー方式、又は注型方式で樹
脂外装したことを特徴とする固体電解コンデンサ
。 (2) 絶縁物として、６０〜２５０℃で軟化する
、又は一時的に再溶解し、再び硬化するエポキシ
、シリコーン等の合成樹脂を使用することを特徴
とする実用新案登録請求の範囲第１項に記載の固
体電解コンデンサ。[Claims for Utility Model Registration] (1) A capacitor element is constructed by sequentially laminating a semiconductor electrolyte layer and a cathode layer on top of which an anode lead wire is provided and a dielectric oxide film is formed on the surface. An anode metal terminal is connected to the anode lead wire of the capacitor element, and a cathode metal terminal is connected to the cathode layer using conductive paint or solder, so that the anode metal terminal is connected to the anode lead wire of the capacitor element, and the cathode metal terminal is connected to the cathode layer using a conductive paint or solder, and the cathode metal terminal is connected to the anode lead wire of the capacitor element, and the cathode metal terminal is connected to the cathode layer using conductive paint or solder. A solid electrolytic capacitor characterized in that a part of the upper part is covered with an insulating material to form a part protruding from the surface of the cathode layer of a capacitor element, and the part is covered with resin by a transfer method or a casting method. (2) Utility model registration claim 1, which is characterized in that a synthetic resin such as epoxy or silicone that softens or temporarily redissolves and hardens again at 60 to 250°C is used as the insulator. Solid electrolytic capacitors described in .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985134357U JPH0614467Y2 (en) | 1985-09-02 | 1985-09-02 | Solid electrolytic capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985134357U JPH0614467Y2 (en) | 1985-09-02 | 1985-09-02 | Solid electrolytic capacitor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6242234U true JPS6242234U (en) | 1987-03-13 |
| JPH0614467Y2 JPH0614467Y2 (en) | 1994-04-13 |
Family
ID=31035528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985134357U Expired - Lifetime JPH0614467Y2 (en) | 1985-09-02 | 1985-09-02 | Solid electrolytic capacitor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0614467Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001244146A (en) * | 2000-02-25 | 2001-09-07 | Rohm Co Ltd | Solid electrolytic capacitor |
| JP2017017122A (en) * | 2015-06-30 | 2017-01-19 | パナソニックＩｐマネジメント株式会社 | Electrolytic capacitor and manufacturing method for the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5017666A (en) * | 1973-06-13 | 1975-02-25 | ||
| JPS5911437U (en) * | 1982-07-15 | 1984-01-24 | 日本電気ホームエレクトロニクス株式会社 | electronic components |
-
1985
- 1985-09-02 JP JP1985134357U patent/JPH0614467Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5017666A (en) * | 1973-06-13 | 1975-02-25 | ||
| JPS5911437U (en) * | 1982-07-15 | 1984-01-24 | 日本電気ホームエレクトロニクス株式会社 | electronic components |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001244146A (en) * | 2000-02-25 | 2001-09-07 | Rohm Co Ltd | Solid electrolytic capacitor |
| JP2017017122A (en) * | 2015-06-30 | 2017-01-19 | パナソニックＩｐマネジメント株式会社 | Electrolytic capacitor and manufacturing method for the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0614467Y2 (en) | 1994-04-13 |
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