EP 0956493 A1 19991117 - PRESSURE SENSOR COMPONENT WITH TUBING CONNECTION
Title (en)
PRESSURE SENSOR COMPONENT WITH TUBING CONNECTION
Title (de)
DRUCKSENSOR-BAUTEIL MIT SCHLAUCHANSCHLUSS
Title (fr)
COMPOSANT CAPTEUR DE PRESSION A RACCORD DE TUYAU
Publication
Application
Priority
- DE 9800187 W 19980121
- DE 19703206 A 19970129
Abstract (en)
[origin: DE19703206A1] The invention relates to a pressure sensor component (1) comprising a base body (2) and a pressure connecting branch (8). The base body contains a chip carrier (3), on which a semi-conductor chip (4) with integrated pressure sensor is mounted. The semi-conductor chip is contacted with connections (5) which are led laterally through the base body. The base body (2) is open on one side, and the opening (7) is bordered by side sections (14) of the chip carrier (3). The pressure connecting branch (8) is accommodated on the upper ends (13) of the side sections (14). The invention is characterized in that the filler (6), with which the interior space of the base body (2) is filled and the semi-conductor chip (4) is covered, is used simultaneously for connecting and sealing the pressure connecting branch (8) and the base body (2). The ends (12) of the pressure connecting branch (8) are preferably arranged in such a way that the filler (6) is drawn by capillary force into the gap between the side sections (14) and the pressure connecting branch (8). Particularly preferably, the pressure connecting branch (8) is formed in such a way that tubing of different diameters can be placed on it.
IPC 1-7
IPC 8 full level
G01L 9/04 (2006.01); G01L 9/00 (2006.01); G01L 19/00 (2006.01); G01L 19/14 (2006.01); H01L 29/84 (2006.01)
CPC (source: EP US)
G01L 19/0084 (2013.01 - EP US); G01L 19/14 (2013.01 - EP US); G01L 19/143 (2013.01 - EP US); G01L 19/147 (2013.01 - EP US); H01L 2224/48091 (2013.01 - EP US); H01L 2224/48247 (2013.01 - EP US); H01L 2224/48465 (2013.01 - EP US)
Citation (search report)
See references of WO 9834089A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
DE 19703206 A1 19980730; DE 19703206 C2 20020124; CN 1241257 A 20000112; EP 0956493 A1 19991117; JP 2001509890 A 20010724; US 6393922 B1 20020528; WO 9834089 A1 19980806
DOCDB simple family (application)
DE 19703206 A 19970129; CN 98801447 A 19980121; DE 9800187 W 19980121; EP 98907848 A 19980121; JP 53243598 A 19980121; US 36326499 A 19990729