JPS6380836U - - Google Patents
Info
- Publication number
- JPS6380836U JPS6380836U JP17578586U JP17578586U JPS6380836U JP S6380836 U JPS6380836 U JP S6380836U JP 17578586 U JP17578586 U JP 17578586U JP 17578586 U JP17578586 U JP 17578586U JP S6380836 U JPS6380836 U JP S6380836U
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- electrode pattern
- circuit board
- printed circuit
- switch contact
- 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 5
- 239000000463 material Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000003989 dielectric material Substances 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Parts Printed On Printed Circuit Boards (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986175785U JPH0648903Y2 (ja) | 1986-11-14 | 1986-11-14 | コンデンサキーボード用印刷回路基板 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986175785U JPH0648903Y2 (ja) | 1986-11-14 | 1986-11-14 | コンデンサキーボード用印刷回路基板 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6380836U true JPS6380836U (enrdf_load_stackoverflow) | 1988-05-27 |
| JPH0648903Y2 JPH0648903Y2 (ja) | 1994-12-12 |
Family
ID=31115426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986175785U Expired - Lifetime JPH0648903Y2 (ja) | 1986-11-14 | 1986-11-14 | コンデンサキーボード用印刷回路基板 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648903Y2 (enrdf_load_stackoverflow) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5034747U (enrdf_load_stackoverflow) * | 1973-07-27 | 1975-04-14 | ||
| JPS52123132A (en) * | 1976-04-06 | 1977-10-17 | Burroughs Corp | Method of altering transmission signal amplitude in keyboard |
| JPS61255123A (ja) * | 1985-05-02 | 1986-11-12 | ジヤツク、レウイナ− | 容量型キ−ボ−ドの電子確認装置の改良 |
-
1986
- 1986-11-14 JP JP1986175785U patent/JPH0648903Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5034747U (enrdf_load_stackoverflow) * | 1973-07-27 | 1975-04-14 | ||
| JPS52123132A (en) * | 1976-04-06 | 1977-10-17 | Burroughs Corp | Method of altering transmission signal amplitude in keyboard |
| JPS61255123A (ja) * | 1985-05-02 | 1986-11-12 | ジヤツク、レウイナ− | 容量型キ−ボ−ドの電子確認装置の改良 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648903Y2 (ja) | 1994-12-12 |