JPS6325839Y2 - - Google Patents
Info
- Publication number
- JPS6325839Y2 JPS6325839Y2 JP1981181324U JP18132481U JPS6325839Y2 JP S6325839 Y2 JPS6325839 Y2 JP S6325839Y2 JP 1981181324 U JP1981181324 U JP 1981181324U JP 18132481 U JP18132481 U JP 18132481U JP S6325839 Y2 JPS6325839 Y2 JP S6325839Y2
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- double
- sided printed
- 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.)
- Expired
Links
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000012212 insulator Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18132481U JPS5885895U (ja) | 1981-12-04 | 1981-12-04 | エレクトレツトコンデンサマイクロホン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18132481U JPS5885895U (ja) | 1981-12-04 | 1981-12-04 | エレクトレツトコンデンサマイクロホン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5885895U JPS5885895U (ja) | 1983-06-10 |
| JPS6325839Y2 true JPS6325839Y2 (US20110232667A1-20110929-C00004.png) | 1988-07-13 |
Family
ID=29978701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18132481U Granted JPS5885895U (ja) | 1981-12-04 | 1981-12-04 | エレクトレツトコンデンサマイクロホン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5885895U (US20110232667A1-20110929-C00004.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646400A (en) * | 1979-09-21 | 1981-04-27 | Toshiba Corp | Capacitor type microphone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56140299U (US20110232667A1-20110929-C00004.png) * | 1980-03-24 | 1981-10-23 |
-
1981
- 1981-12-04 JP JP18132481U patent/JPS5885895U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646400A (en) * | 1979-09-21 | 1981-04-27 | Toshiba Corp | Capacitor type microphone |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5885895U (ja) | 1983-06-10 |
