JPS6216677Y2 - - Google Patents
Info
- Publication number
- JPS6216677Y2 JPS6216677Y2 JP1980120903U JP12090380U JPS6216677Y2 JP S6216677 Y2 JPS6216677 Y2 JP S6216677Y2 JP 1980120903 U JP1980120903 U JP 1980120903U JP 12090380 U JP12090380 U JP 12090380U JP S6216677 Y2 JPS6216677 Y2 JP S6216677Y2
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- ion
- gate
- guard electrode
- fet
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Solid State Image Pick-Up Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980120903U JPS6216677Y2 (enrdf_load_html_response) | 1980-08-25 | 1980-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1980120903U JPS6216677Y2 (enrdf_load_html_response) | 1980-08-25 | 1980-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5742945U JPS5742945U (enrdf_load_html_response) | 1982-03-09 |
| JPS6216677Y2 true JPS6216677Y2 (enrdf_load_html_response) | 1987-04-27 |
Family
ID=29481576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1980120903U Expired JPS6216677Y2 (enrdf_load_html_response) | 1980-08-25 | 1980-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6216677Y2 (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1228894A (en) * | 1983-08-24 | 1987-11-03 | Hendrikus C.G. Ligtenberg | Apparatus for selectively measuring ions in a liquid |
| JPH0465273U (enrdf_load_html_response) * | 1990-10-18 | 1992-06-05 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5830538B2 (ja) * | 1977-03-07 | 1983-06-29 | 横河・ヒユ−レツト・パツカ−ド株式会社 | 温度補償されたＬＯＳトランジスタ形ｐＨ計 |
| JPS54128791A (en) * | 1978-03-30 | 1979-10-05 | Shingijutsu Kaihatsu Jigyodan | Ion sensor using semiconductor field effect |
-
1980
- 1980-08-25 JP JP1980120903U patent/JPS6216677Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5742945U (enrdf_load_html_response) | 1982-03-09 |
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