JPH03104706U - - Google Patents
Info
- Publication number
- JPH03104706U JPH03104706U JP1310190U JP1310190U JPH03104706U JP H03104706 U JPH03104706 U JP H03104706U JP 1310190 U JP1310190 U JP 1310190U JP 1310190 U JP1310190 U JP 1310190U JP H03104706 U JPH03104706 U JP H03104706U
- Authority
- JP
- Japan
- Prior art keywords
- resistor
- base electrode
- electrode layer
- layer
- plating
- 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
- 238000007747 plating Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 4
Landscapes
- Details Of Resistors (AREA)
- Adjustable Resistors (AREA)
Description
第１図ないし第３図は本考案の一実施例に係り
、第１図はメツキ工程前の絶縁基板を示す平面図
、第２図および第３図はメツキ工程後の電極構造
をそれぞれ別方向からみて示す断面図、第４図お
よび第５図は従来例に係り、第４図はメツキ工程
前の絶縁基板を示す平面図、第５図はメツキ工程
後の電極構造を示す断面図である。
１……絶縁基板、２……電極、３……下地電極
層、３ａ……表面部、４……第１のメツキ層、５
……第２のメツキ層、６……抵抗体、６ａ……接
続端部、６ｂ……延出部、７……メツキレジスト
。
Figures 1 to 3 relate to one embodiment of the present invention, with Figure 1 being a plan view showing the insulating substrate before the plating process, and Figures 2 and 3 showing the electrode structure in different directions after the plating process. 4 and 5 are related to the conventional example, FIG. 4 is a plan view showing the insulating substrate before the plating process, and FIG. 5 is a sectional view showing the electrode structure after the plating process. . DESCRIPTION OF SYMBOLS 1... Insulating substrate, 2... Electrode, 3... Base electrode layer, 3a... Surface portion, 4... First plating layer, 5
...Second plating layer, 6...Resistor, 6a...Connecting end, 6b...Extending portion, 7...Plating resist.
Claims (1)
下地電極層とを設け、上記下地電極層にメツキ層
を被着してなる可変抵抗器の電極構造において、
上記抵抗体の端部を上記下地電極層上に該下地電
極層よりも幅狭に延出形成し、該抵抗体の延出部
を含むように上記メツキ層を上記下地電極層に被
着したことを特徴とする可変抵抗器の電極構造。 In an electrode structure of a variable resistor in which a resistor and a base electrode layer connected to both ends of the resistor are provided on an insulating substrate, and a plating layer is applied to the base electrode layer,
An end portion of the resistor was formed on the base electrode layer to extend narrower than the base electrode layer, and the plating layer was applied to the base electrode layer so as to include the extended portion of the resistor. An electrode structure of a variable resistor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1310190U JPH0727610Y2 (en) | 1990-02-15 | 1990-02-15 | Variable resistor electrode structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1310190U JPH0727610Y2 (en) | 1990-02-15 | 1990-02-15 | Variable resistor electrode structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03104706U true JPH03104706U (en) | 1991-10-30 |
| JPH0727610Y2 JPH0727610Y2 (en) | 1995-06-21 |
Family
ID=31516537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1310190U Expired - Lifetime JPH0727610Y2 (en) | 1990-02-15 | 1990-02-15 | Variable resistor electrode structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0727610Y2 (en) |
-
1990
- 1990-02-15 JP JP1310190U patent/JPH0727610Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0727610Y2 (en) | 1995-06-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |