JPS561328A - Semiconductor pressure converter - Google Patents
Semiconductor pressure converterInfo
- Publication number
- JPS561328A JPS561328A JP7678879A JP7678879A JPS561328A JP S561328 A JPS561328 A JP S561328A JP 7678879 A JP7678879 A JP 7678879A JP 7678879 A JP7678879 A JP 7678879A JP S561328 A JPS561328 A JP S561328A
- Authority
- JP
- Japan
- Prior art keywords
- printed board
- gauge block
- thick film
- gauge
- amplifying
- 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.)
- Pending
Links
Landscapes
- Measuring Fluid Pressure (AREA)
- Pressure Sensors (AREA)
Abstract
PURPOSE: To improve the operation efficiency of a semiconductor pressure converter by installing a medium for connecting a gauge block and an amplifying thick film printed board to each other, and using a lead frame as the electrical junction of the gauge block and the printed board.
CONSTITUTION: A semiconductor distorsion gauge 1 is joined with a die 2, attached to a pipe 3 by using silicon adhesive, and secured to a distributing thick film printed board 5 by adhesion. The printed circuit 5 is provided with a long-legged lead 6 to form a gauge block 12. Since the printed board 5 is located separately above an amplifying thick film printed board 7, and heat transmission from an approximately 230°C solder basin in reflow soldering is limited to the lead frame 6, worsening due to the heat of adhesives can be prevented. The constitution permits the gauge block 12 and the printed board 7 to be soldered by reflow at the same time, so that the operation efficiency can be greatly improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7678879A JPS561328A (en) | 1979-06-20 | 1979-06-20 | Semiconductor pressure converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7678879A JPS561328A (en) | 1979-06-20 | 1979-06-20 | Semiconductor pressure converter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS561328A true JPS561328A (en) | 1981-01-09 |
Family
ID=13615347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7678879A Pending JPS561328A (en) | 1979-06-20 | 1979-06-20 | Semiconductor pressure converter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS561328A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5763787A (en) * | 1996-09-05 | 1998-06-09 | Rosemont Inc. | Carrier assembly for fluid sensor |
GB2470141B (en) * | 2008-02-01 | 2012-03-14 | Custom Sensors & Technologies Inc | Integrated cavity in PCB pressure sensor |
-
1979
- 1979-06-20 JP JP7678879A patent/JPS561328A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5763787A (en) * | 1996-09-05 | 1998-06-09 | Rosemont Inc. | Carrier assembly for fluid sensor |
GB2470141B (en) * | 2008-02-01 | 2012-03-14 | Custom Sensors & Technologies Inc | Integrated cavity in PCB pressure sensor |
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