SU491059A1 - Microelectronic pressure transmitter - Google Patents
Microelectronic pressure transmitterInfo
- Publication number
- SU491059A1 SU491059A1 SU1945305A SU1945305A SU491059A1 SU 491059 A1 SU491059 A1 SU 491059A1 SU 1945305 A SU1945305 A SU 1945305A SU 1945305 A SU1945305 A SU 1945305A SU 491059 A1 SU491059 A1 SU 491059A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pressure transmitter
- microelectronic pressure
- microelectronic
- strain
- strain gauges
- Prior art date
Links
Landscapes
- Measuring Fluid Pressure (AREA)
Description
(54) МИКРОЭЛЕКТРОННЫЙ ПРЕОБРАЗОВАТЕЛЬ ДАВЛЕНИЯ(54) MICROELECTRONIC PRESSURE CONVERTER
кового материала, например кремни , с изготовленными в ней тензорезисторами, отличающийс тем, что, с целью увеличени чувствительности, уменьшени геометрических размеров и улучшени температурной стабильности преобразовател , он снабжен изготовленными в мембране тензотранзисторами, коллекторные области которых соединены токоведушими дорожками с тензорезисторами одинакового с ними знака тензочувствительности , а базовые области - с тензорезисторами противоположного знака.For example, silicon, with strain gauges made in it, characterized in that, in order to increase sensitivity, reduce geometrical dimensions and improve temperature stability of the converter, it is equipped with strain transistors manufactured in the membrane, the collector areas of which are connected by conductor paths with strain gauges of the same sign with them strain gages, and base areas - with strain gauges of opposite sign.
10 (Бых.од)10 (Byh.od)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1945305A SU491059A1 (en) | 1973-07-10 | 1973-07-10 | Microelectronic pressure transmitter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1945305A SU491059A1 (en) | 1973-07-10 | 1973-07-10 | Microelectronic pressure transmitter |
Publications (1)
Publication Number | Publication Date |
---|---|
SU491059A1 true SU491059A1 (en) | 1975-11-05 |
Family
ID=20560368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1945305A SU491059A1 (en) | 1973-07-10 | 1973-07-10 | Microelectronic pressure transmitter |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU491059A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105742371A (en) * | 2014-12-26 | 2016-07-06 | 长野计器株式会社 | Sensor Module And Method For Producing Sensor Module |
RU174159U1 (en) * | 2017-04-12 | 2017-10-06 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") | Integral sensor element of a pressure transducer based on a bipolar transistor |
-
1973
- 1973-07-10 SU SU1945305A patent/SU491059A1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105742371A (en) * | 2014-12-26 | 2016-07-06 | 长野计器株式会社 | Sensor Module And Method For Producing Sensor Module |
CN105742371B (en) * | 2014-12-26 | 2021-05-25 | 长野计器株式会社 | Sensor module and method for manufacturing sensor module |
RU174159U1 (en) * | 2017-04-12 | 2017-10-06 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт автоматики им. Н.Л. Духова" (ФГУП "ВНИИА") | Integral sensor element of a pressure transducer based on a bipolar transistor |
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