JPS6134619B2 - - Google Patents
Info
- Publication number
- JPS6134619B2 JPS6134619B2 JP54105962A JP10596279A JPS6134619B2 JP S6134619 B2 JPS6134619 B2 JP S6134619B2 JP 54105962 A JP54105962 A JP 54105962A JP 10596279 A JP10596279 A JP 10596279A JP S6134619 B2 JPS6134619 B2 JP S6134619B2
- Authority
- JP
- Japan
- Prior art keywords
- ion
- chemically sensitive
- bias voltage
- reference electrode
- selectively
- 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
- 239000000126 substance Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 150000002500 ions Chemical class 0.000 description 52
- 239000007788 liquid Substances 0.000 description 16
- 238000001514 detection method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000012488 sample solution Substances 0.000 description 2
- 239000012491 analyte Substances 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 210000002966 serum Anatomy 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10596279A JPS5630640A (en) | 1979-08-22 | 1979-08-22 | Detecting method of chemical substance by chemically sensitive element of insulated-gate transistor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10596279A JPS5630640A (en) | 1979-08-22 | 1979-08-22 | Detecting method of chemical substance by chemically sensitive element of insulated-gate transistor structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5630640A JPS5630640A (en) | 1981-03-27 |
| JPS6134619B2 true JPS6134619B2 (is") | 1986-08-08 |
Family
ID=14421415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10596279A Granted JPS5630640A (en) | 1979-08-22 | 1979-08-22 | Detecting method of chemical substance by chemically sensitive element of insulated-gate transistor structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5630640A (is") |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6039547A (ja) * | 1983-08-12 | 1985-03-01 | Mitsubishi Electric Corp | マルチ酵素センサ |
| JPS60120240A (ja) * | 1983-12-03 | 1985-06-27 | Horiba Ltd | Ｉｓｆｅｔセンサ |
| US5466616A (en) * | 1994-04-06 | 1995-11-14 | United Microelectronics Corp. | Method of producing an LDMOS transistor having reduced dimensions, reduced leakage, and a reduced propensity to latch-up |
-
1979
- 1979-08-22 JP JP10596279A patent/JPS5630640A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5630640A (en) | 1981-03-27 |
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