WO2016016078A1 - Sensor - Google Patents
Sensor Download PDFInfo
- Publication number
- WO2016016078A1 WO2016016078A1 PCT/EP2015/066855 EP2015066855W WO2016016078A1 WO 2016016078 A1 WO2016016078 A1 WO 2016016078A1 EP 2015066855 W EP2015066855 W EP 2015066855W WO 2016016078 A1 WO2016016078 A1 WO 2016016078A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sensor
- chip
- sensor chip
- sensor according
- membrane
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00222—Integrating an electronic processing unit with a micromechanical structure
- B81C1/0023—Packaging together an electronic processing unit die and a micromechanical structure die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/0032—Packages or encapsulation
- B81B7/0061—Packages or encapsulation suitable for fluid transfer from the MEMS out of the package or vice versa, e.g. transfer of liquid, gas, sound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/44—Auxiliary equipment or operation thereof controlling filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/008—MEMS characterised by an electronic circuit specially adapted for controlling or driving the same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0072—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance
- G01L9/0073—Transmitting or indicating the displacement of flexible diaphragms using variations in capacitance using a semiconductive diaphragm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/10—Bump connectors ; Manufacturing methods related thereto
- H01L24/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L24/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L24/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2201/00—Specific applications of microelectromechanical systems
- B81B2201/02—Sensors
- B81B2201/0264—Pressure sensors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2203/00—Basic microelectromechanical structures
- B81B2203/01—Suspended structures, i.e. structures allowing a movement
- B81B2203/0127—Diaphragms, i.e. structures separating two media that can control the passage from one medium to another; Membranes, i.e. diaphragms with filtering function
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2207/00—Microstructural systems or auxiliary parts thereof
- B81B2207/01—Microstructural systems or auxiliary parts thereof comprising a micromechanical device connected to control or processing electronics, i.e. Smart-MEMS
- B81B2207/012—Microstructural systems or auxiliary parts thereof comprising a micromechanical device connected to control or processing electronics, i.e. Smart-MEMS the micromechanical device and the control or processing electronics being separate parts in the same package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2207/00—Microstructural systems or auxiliary parts thereof
- B81B2207/07—Interconnects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2201/00—Manufacture or treatment of microstructural devices or systems
- B81C2201/01—Manufacture or treatment of microstructural devices or systems in or on a substrate
- B81C2201/0101—Shaping material; Structuring the bulk substrate or layers on the substrate; Film patterning
- B81C2201/0128—Processes for removing material
- B81C2201/013—Etching
- B81C2201/0132—Dry etching, i.e. plasma etching, barrel etching, reactive ion etching [RIE], sputter etching or ion milling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0051—Transmitting or indicating the displacement of flexible diaphragms using variations in ohmic resistance
- G01L2009/0066—Mounting arrangements of diaphragm transducers; Details thereof, e.g. electromagnetic shielding means
- G01L2009/0069—Mounting arrangements of diaphragm transducers; Details thereof, e.g. electromagnetic shielding means the transducer being mounted on a flexible element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48135—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip
- H01L2224/48137—Connecting between different semiconductor or solid-state bodies, i.e. chip-to-chip the bodies being arranged next to each other, e.g. on a common substrate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
- H01L2224/491—Disposition
- H01L2224/4912—Layout
- H01L2224/49175—Parallel arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
Definitions
- the invention relates to a sensor. State of the art
- a disadvantage of the known filter elements is that the sensors are often made relatively large in order to detect and evaluate one or more physical variables.
- the production of such filter elements is relatively expensive.
- larger sensors are difficult to mount on filter elements.
- the detection of very small pressure differences in the range 10 - 500 Pa is possible in the prior art only with relatively large sensors and requires a lot of space.
- the connection of such a relatively large sensor to a filter element is quite difficult and expensive.
- contacting such a sensor is often done by cables. The latter is above all not worthwhile, because a handling of cables is cumbersome and of
- the invention is therefore based on the object to provide a compact sensor.
- a sensor which has such a small functional volume is particularly easy to assemble.
- material can be saved if the functional volume is chosen to be so small.
- a 180 nm technology can be used to arrange electronics and a membrane on a sensor chip. This allows the compact design of the sensor chip and thus of the functional volume. Within the functional volume, a plurality of electronic chips and / or a plurality of sensor chips could be arranged. As a result, several physical variables can be detected.
- the electronic chip could have a plurality of analog and / or digital interfaces with which different sensor chips can be evaluated. As a result, a single electronic chip can be combined with various sensors or sensor chips.
- the sensor chip with a transducer element and / or the sensor chip with a transducer element and a sensor front end could be used in their entirety in a 180 nm CMOS technology, in particular for detecting a
- the transducer element could be designed as a transistor or resistor on a silicon membrane. As a result, a very reliable arrangement is created.
- the electronics chip and the sensor chip could be arranged side by side on a circuit board. As a result, a very flat structure is realized.
- the electronic chip and the sensor chip could be electrically conductively connected to one another by bonding wires.
- the electronics chip and the sensor chip can be placed very close to each other. The usage of
- Bonding wires allow easy fabrication because the bonding wires are mounted on the sides of the chips facing away from the board.
- the electronic chip and the sensor chip could be electrically conductively connected to one another by a flip-chip connection using contact bumps, namely so-called "bumps.” This contacting makes sense when electrical devices, namely, in particular
- Oxide layers which are arranged on a silicon substrate, facing a circuit board and facing away from the pure silicon side of the silicon substrate of the circuit board.
- the sensor chip could include a membrane and electronic devices.
- the sensor chip may consist of a silicon substrate, is arranged on and / or in the electronics.
- the sensor chip can be constructed very compact. It is even conceivable that the membrane only consists of one
- a transducer element is preferably a doped region.
- the sensor chip could comprise a silicon substrate in which a membrane is etched, which is free of electronic devices and / or oxide layers except for transducer elements.
- the Transducer elements are preferably designed as n- or p-doped regions on and / or in the membrane. By etching the membrane also a compact structure of the sensor chip is generated, as an intrinsic in the
- Silicon substrate existing material is used as a membrane.
- the membrane is therefore designed as a silicon membrane.
- Electronics or oxide layers with a thickness of about 10 ⁇ m could be etched away until the silicon substrate is reached, while on the other side up to 500 ⁇ m depth is etched into the silicon substrate to create the membrane.
- the electronics chip and the sensor chip could be arranged on a circuit board in which a passage is formed, wherein the passage is the only fluid-conducting access to a volume which is formed by the circuit board, the sensor chip and a sealing ring surrounding the sensor chip or sealed , wherein the volume is a first
- Membrane surface facing a membrane A second membrane surface which faces the first membrane surface faces the atmosphere or another volume fluid-tightly separated from the volume.
- the functional volume in the literal sense of this document is formed only by the sums of the extensions of the electronic chips and sensor chips in each case in the x, y and z directions.
- the bonding wires, the Greierhügel and / or parts of a Abdichtkranzes contribute nothing to the functional volume or increase this not.
- the bonding wires, the Druckierhügel and parts of the Abdichtkranzes may protrude beyond the functional volume.
- a part of the sealing ring, which is arranged between an electronic chip and sensor chip, has, in the total extension of the functional volume in x, y or z direction to be disregarded. Decisive are only the dimensions of the electronic chips and sensor chips as such in the respective directions. In Fig. 4, the calculation or detection of the extensions x and z
- the sensor chip could have a resolution of 5 Pa against this background.
- the sensor chip could have a resolution that ranges from 1 Pa to less than 5 Pa.
- the sensor chip could have a resolution that is greater than 5 Pa to 10 Pa.
- This connection usually takes place via a cable.
- Fig. 1 is a schematic view of the sensor, wherein the sensor comprises only two chips, namely an electronic chip and a sensor chip, which are interconnected, and a
- Fig. 2 is a schematic view of the sensor chip
- Fig. 5 is a schematic view of the sensor chip and the
- Fig. 6 is a schematic transparent view of a sensor chip from above, which is arranged on a circuit board , wherein several devisierhügel are arranged surrounding a membrane.
- FIG. 1 shows that the sensor 2 has at least one electronic chip 4 and at least one sensor chip 5, which are inside a
- Functional volume 3 are arranged, which is at most 4 to 5 mm long, at most 2 to 3 mm wide and at most 0.5 to 0.8 mm high.
- the distance x is 5 mm
- the distance y is 3 mm
- the distance z is 0.8 mm.
- the electronics chip 4 has a plurality of analog and / or digital interfaces with which various sensor chips can be evaluated.
- the electronic chip 4 and the sensor chip 5 is a wireless energy and / or data transmission. This can be done via a radio interface or via a non-pluggable connection of contacts.
- the electronics chip 4 and the sensor chip 5 are arranged on a circuit board 6, which has a larger base area than the functional volume 3.
- the sensor chip 5 has a resolution of 5 Pa.
- the sensor chip 5 makes it possible to detect a differential pressure in the range 10 - 500 Pa.
- the sensor chip 5 can either consist of only one transducer element 10, which converts a pressure change into an electrical signal, or of a transducer element 10 with a sensor front end 11.
- the sensor chip 5 with a transducer element 10 and / or the sensor chip 5 with a transducer element 10 and a sensor front-end 1 1 is manufactured in its entirety in a 180 nm CMOS technology.
- the sensor front-end 1 1 could have an electronics or be configured as such.
- the transducer element 10 could be designed as a transistor or as a resistor on a silicon membrane.
- Fig. 3 shows a schematic view of the electronic chip 4.
- Electronic chip 4 comprises analog and / or digital interfaces for connection to further sensors 12 or to further sensor chips.
- Electronics chip 4 comprises a sensor front end 13.
- the electronics chip 4 comprises a microcontroller for signal processing 14.
- the electronics chip 4 comprises a memory 15.
- the electronics chip 4 comprises an RFID front end 16 for a contactless supply and / or for supply via a contact connection , 4 shows on the basis of a further sensor 2 'that the electronics chip 4' and the sensor chip 5 'are arranged side by side on a circuit board 6'.
- the electronics chip 4 'and the sensor chip 5' are connected to one another in an electrically conductive manner by bonding wires 17.
- the sensor chip 5 ', 5 comprises a membrane 19', 19” and electronic devices 20 ', 20 “, which may comprise oxide layers.
- the sensor chip 5', 5" comprises one each Silicon substrate 21 ', 21 ", in which a membrane 19', 19” is etched, which is except for transducer elements 10 ', 10 "free of electronic devices or oxide layers.
- the electronic chip 4 ', 4 "and the sensor chip 5', 5" are arranged on a board 6 ', 6 ", in which a passage 6'a, 6" a is formed, wherein the passage 6'a, 6 "a the only fluid-conducting access to a volume 22 ', 22 "is formed by the circuit board 6', 6", the sensor chip 5 ', 5 “and a sealing ring 23', 23” which surrounds the sensor chip 5 ', 5 ", wherein the volume 22 ', 22 "faces a first membrane surface 19'a, 19" a of the membrane 19', 19 ".
- the electronic chip 4 ', 4" is glued.
- the electronics chip 4 ', 4 " also has electronic devices 20', 20".
- the volume 22 ', 22 " is sealed only by the circuit board 6', 6", the sensor chip 5 ', 5 "and the Abdichtkranz 23', 23", which surrounds the sensor chip 5 ', 5 ".
- the Abdichtkranz 23 ', 23 preferably consists of a potting compound, which can also flow into a small gap sealing.
- An interface between the sensor chip 5, 5 ', 5 "and the electronics chip 4, 4', 4" can be located in the functional volume 3.
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020177005440A KR20170039700A (ko) | 2014-08-01 | 2015-07-23 | 센서 |
EP15741540.7A EP3174826A1 (de) | 2014-08-01 | 2015-07-23 | Sensor |
CA2956864A CA2956864A1 (en) | 2014-08-01 | 2015-07-23 | Sensor |
US15/500,542 US9863829B2 (en) | 2014-08-01 | 2015-07-23 | Sensor |
CN201580045554.6A CN106794983A (zh) | 2014-08-01 | 2015-07-23 | 传感器 |
JP2017506648A JP2017525956A (ja) | 2014-08-01 | 2015-07-23 | センサ |
RU2017106104A RU2664690C1 (ru) | 2014-08-01 | 2015-07-23 | Датчик |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014011247 | 2014-08-01 | ||
DE102014011247.0 | 2014-08-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016016078A1 true WO2016016078A1 (de) | 2016-02-04 |
Family
ID=53719772
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2015/066877 WO2016016085A1 (de) | 2014-08-01 | 2015-07-23 | Sensor, filterelement mit einem sensor und verwendung eines solchen filterelements |
PCT/EP2015/066855 WO2016016078A1 (de) | 2014-08-01 | 2015-07-23 | Sensor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2015/066877 WO2016016085A1 (de) | 2014-08-01 | 2015-07-23 | Sensor, filterelement mit einem sensor und verwendung eines solchen filterelements |
Country Status (8)
Country | Link |
---|---|
US (2) | US9863829B2 (de) |
EP (2) | EP3174826A1 (de) |
JP (2) | JP2017528701A (de) |
KR (2) | KR20170036081A (de) |
CN (2) | CN106796151A (de) |
CA (2) | CA2956864A1 (de) |
RU (2) | RU2665341C1 (de) |
WO (2) | WO2016016085A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106796151A (zh) | 2014-08-01 | 2017-05-31 | 卡尔·弗罗伊登伯格公司 | 传感器、包括传感器的过滤元件和这样的过滤元件的应用 |
JP7125004B2 (ja) | 2018-05-18 | 2022-08-24 | 日清紡マイクロデバイス株式会社 | Mems素子 |
EP3769833B1 (de) | 2019-07-24 | 2022-04-20 | Carl Freudenberg KG | Filterelement mit funktionsraum und filteranordnung mit solchem filterelement und verfahren zur steuerung eines filtersystems |
DE102019128218B4 (de) * | 2019-10-18 | 2022-10-20 | Klinkau Gmbh + Co. Kg | Filterpressensystem und Filterplatte |
DE102021131566A1 (de) | 2021-12-01 | 2023-06-01 | Mann+Hummel Gmbh | Filterelement und Filteranordnung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7790492B1 (en) * | 2009-06-13 | 2010-09-07 | Mwm Acoustics, Llc | Method for fabricating a transducer package with the transducer die unsupported by a substrate |
DE202013102632U1 (de) * | 2013-06-19 | 2013-12-20 | Sensirion Ag | Sensorbaustein |
US20140210019A1 (en) * | 2013-01-30 | 2014-07-31 | Invensense, Inc. | Low-cost package for integrated mems sensors |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1137115A (zh) * | 1995-05-30 | 1996-12-04 | 山东矿业学院 | 多媒体应变式应力传感器 |
US5665648A (en) * | 1995-12-21 | 1997-09-09 | Hughes Electronics | Integrated circuit spring contact fabrication methods |
US6078102A (en) * | 1998-03-03 | 2000-06-20 | Silicon Bandwidth, Inc. | Semiconductor die package for mounting in horizontal and upright configurations |
ATE243406T1 (de) * | 1999-09-06 | 2003-07-15 | Sonionmems As | Druckwandler |
DE10000435A1 (de) * | 2000-01-10 | 2001-07-12 | Mann & Hummel Filter | Verfahren und Vorrichtung zur Überwachung wartungsintensiver Austauschteile an einem Aggregat |
US20040099060A1 (en) | 2002-11-23 | 2004-05-27 | Johan Kijlstra | Device and method for characterizing a capillary system |
US6906406B2 (en) * | 2002-12-19 | 2005-06-14 | Freescale Semiconductor, Inc. | Multiple dice package |
US7104129B2 (en) * | 2004-02-02 | 2006-09-12 | Invensense Inc. | Vertically integrated MEMS structure with electronics in a hermetically sealed cavity |
JP4553720B2 (ja) * | 2004-12-21 | 2010-09-29 | Okiセミコンダクタ株式会社 | 半導体装置及びその製造方法 |
GB2434877A (en) * | 2006-02-06 | 2007-08-08 | Qinetiq Ltd | MOEMS optical modulator |
US8022554B2 (en) * | 2006-06-15 | 2011-09-20 | Sitime Corporation | Stacked die package for MEMS resonator system |
US7847387B2 (en) * | 2007-11-16 | 2010-12-07 | Infineon Technologies Ag | Electrical device and method |
US7964448B2 (en) * | 2008-09-18 | 2011-06-21 | Infineon Technologies Ag | Electronic device and method of manufacturing same |
JP5191915B2 (ja) * | 2009-01-30 | 2013-05-08 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
US8322225B2 (en) * | 2009-07-10 | 2012-12-04 | Honeywell International Inc. | Sensor package assembly having an unconstrained sense die |
DE102009029021B4 (de) * | 2009-08-31 | 2022-09-22 | Robert Bosch Gmbh | Sensorsystem zur Umfeldüberwachung an einem mechanischen Bauteil und ein Verfahren zur Ansteuerung und Auswertung des Sensorsystems |
DE102009040707B4 (de) | 2009-09-10 | 2011-06-30 | Carl Freudenberg KG, 69469 | Filterelement mit einem fest angebundenen Sensor |
CN102215448B (zh) * | 2010-04-08 | 2015-04-01 | 北京卓锐微技术有限公司 | 可屏蔽电磁干扰的硅麦克风封装方法、封装体及电子装置 |
DE102010044616B4 (de) | 2010-09-01 | 2013-07-18 | Edc Electronic Design Chemnitz Gmbh | Monolithisches Mikrosystem für einen lösbaren Filtereinsatz in einer Filtereinrichtung zur überwachten Reinigung von Medien |
JP5732286B2 (ja) * | 2011-03-16 | 2015-06-10 | ルネサスエレクトロニクス株式会社 | 半導体装置の製造方法 |
US8804982B2 (en) * | 2011-04-02 | 2014-08-12 | Harman International Industries, Inc. | Dual cell MEMS assembly |
US8384168B2 (en) * | 2011-04-21 | 2013-02-26 | Freescale Semiconductor, Inc. | Sensor device with sealing structure |
DE102012203373A1 (de) * | 2012-03-05 | 2013-09-05 | Robert Bosch Gmbh | Mikromechanische Schallwandleranordnung und ein entsprechendes Herstellungsverfahren |
US20140048946A1 (en) * | 2012-08-17 | 2014-02-20 | Freescale Semiconductor, Inc. | Sensor packages and method of packaging dies of various sizes |
US8709868B2 (en) * | 2012-08-23 | 2014-04-29 | Freescale Semiconductor, Inc. | Sensor packages and method of packaging dies of differing sizes |
US9173605B2 (en) * | 2012-12-13 | 2015-11-03 | California Institute Of Technology | Fabrication of implantable fully integrated electrochemical sensors |
US9209497B2 (en) * | 2012-12-17 | 2015-12-08 | Infineon Technologies Ag | Sensor module and battery elements |
DE102013200070B3 (de) * | 2013-01-04 | 2014-03-27 | Robert Bosch Gmbh | Mikrofon-Bauteil |
JP2015005597A (ja) * | 2013-06-20 | 2015-01-08 | 日立オートモティブシステムズ株式会社 | 樹脂封止型センサ装置 |
US20140374855A1 (en) * | 2013-06-24 | 2014-12-25 | Wai Yew Lo | Pressure sensor and method of packaging same |
US9365414B2 (en) * | 2014-04-21 | 2016-06-14 | Freescale Semiconductor, Inc. | Sensor package having stacked die |
CN106796151A (zh) | 2014-08-01 | 2017-05-31 | 卡尔·弗罗伊登伯格公司 | 传感器、包括传感器的过滤元件和这样的过滤元件的应用 |
US9673170B2 (en) * | 2014-08-05 | 2017-06-06 | Infineon Technologies Ag | Batch process for connecting chips to a carrier |
US9666559B2 (en) * | 2014-09-05 | 2017-05-30 | Invensas Corporation | Multichip modules and methods of fabrication |
JP2016058628A (ja) * | 2014-09-11 | 2016-04-21 | 株式会社東芝 | 半導体装置、及び半導体装置の製造方法 |
-
2015
- 2015-07-23 CN CN201580045566.9A patent/CN106796151A/zh active Pending
- 2015-07-23 JP JP2017505633A patent/JP2017528701A/ja active Pending
- 2015-07-23 KR KR1020177005437A patent/KR20170036081A/ko not_active Application Discontinuation
- 2015-07-23 US US15/500,542 patent/US9863829B2/en active Active
- 2015-07-23 KR KR1020177005440A patent/KR20170039700A/ko not_active Application Discontinuation
- 2015-07-23 WO PCT/EP2015/066877 patent/WO2016016085A1/de active Application Filing
- 2015-07-23 EP EP15741540.7A patent/EP3174826A1/de not_active Withdrawn
- 2015-07-23 CA CA2956864A patent/CA2956864A1/en not_active Abandoned
- 2015-07-23 US US15/500,545 patent/US10189701B2/en active Active
- 2015-07-23 EP EP15745425.7A patent/EP3174617A1/de not_active Withdrawn
- 2015-07-23 RU RU2017106102A patent/RU2665341C1/ru active
- 2015-07-23 RU RU2017106104A patent/RU2664690C1/ru active
- 2015-07-23 CA CA2956867A patent/CA2956867C/en active Active
- 2015-07-23 CN CN201580045554.6A patent/CN106794983A/zh active Pending
- 2015-07-23 JP JP2017506648A patent/JP2017525956A/ja active Pending
- 2015-07-23 WO PCT/EP2015/066855 patent/WO2016016078A1/de active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7790492B1 (en) * | 2009-06-13 | 2010-09-07 | Mwm Acoustics, Llc | Method for fabricating a transducer package with the transducer die unsupported by a substrate |
US20140210019A1 (en) * | 2013-01-30 | 2014-07-31 | Invensense, Inc. | Low-cost package for integrated mems sensors |
DE202013102632U1 (de) * | 2013-06-19 | 2013-12-20 | Sensirion Ag | Sensorbaustein |
Also Published As
Publication number | Publication date |
---|---|
CA2956864A1 (en) | 2016-02-04 |
KR20170036081A (ko) | 2017-03-31 |
EP3174617A1 (de) | 2017-06-07 |
EP3174826A1 (de) | 2017-06-07 |
CN106796151A (zh) | 2017-05-31 |
US9863829B2 (en) | 2018-01-09 |
RU2665341C1 (ru) | 2018-08-29 |
US10189701B2 (en) | 2019-01-29 |
US20170217763A1 (en) | 2017-08-03 |
JP2017528701A (ja) | 2017-09-28 |
WO2016016085A1 (de) | 2016-02-04 |
CA2956867C (en) | 2020-07-28 |
JP2017525956A (ja) | 2017-09-07 |
RU2664690C1 (ru) | 2018-08-21 |
CN106794983A (zh) | 2017-05-31 |
KR20170039700A (ko) | 2017-04-11 |
US20170219448A1 (en) | 2017-08-03 |
CA2956867A1 (en) | 2016-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2016016078A1 (de) | Sensor | |
DE102014200512B4 (de) | Mikromechanische Drucksensorvorrichtung und entsprechendes Herstellungsverfahren | |
DE102014200093A1 (de) | Sensor zur Erfassung einer Temperatur und eines Drucks eines fluiden Mediums | |
DE102010031452A1 (de) | Niederdrucksensor-Vorrichtung mit hoher Genauigkeit und hoher Empfindlichkeit | |
EP2823274A1 (de) | Mikromechanisches messelement | |
EP2491363A1 (de) | Drucksensor, insbesondere für bremsvorrichtungen | |
EP3236222B1 (de) | Druck- und temperatursensor | |
DE112015001099T5 (de) | Drucksensor | |
DE112017000748T5 (de) | Druck-Erfassungsvorrichtung und Verfahren zum Herstellen einer solchen | |
DE102014115803A1 (de) | MEMS-Sensor, insbesondere Differenzdrucksensor | |
DE112015004268T5 (de) | Drucksensormodul | |
DE102017200414A1 (de) | Messgerät für die Prozess- und Automatisierungstechnik | |
KR101303197B1 (ko) | 압력센서 및 압력센서의 제조방법 | |
DE102008056198B4 (de) | Massenstromsensor und Kraftfahrzeug mit dem Massenstromsensor | |
DE10059813A1 (de) | Vorrichtung zur Erfassung eines Fluiddrucks | |
WO2016131582A1 (de) | Hydraulischer drucksensor für ein fahrzeug | |
EP2368837B1 (de) | Leiterplattensensor und Verfahren zur Herstellung desselben | |
DE102015213986A1 (de) | Sensoreinrichtung und Verfahren zum Erfassen von Druck | |
DE102017131350B4 (de) | Leckstrom-Detektionssystem mit passiver Brückenschaltung und Leckstoßstrom-Struktur sowie Verfahren zum Detektieren eines Leckstroms in einer passiven Brückenschaltung | |
DE202015007840U1 (de) | Piezo-Ultraschallwandler | |
WO2015165745A1 (de) | Sensoranordnung | |
EP3754317A1 (de) | Vorrichtung zum erfassen eines drucks eines fluids | |
DE102012218906A1 (de) | Beschleunigungssensor und Verfahren zum Herstellen eines Beschleunigungssensors | |
DE4004165C2 (de) | Sensoreinrichtung | |
DE102017009980A1 (de) | Drucksensor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 15741540 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2956864 Country of ref document: CA |
|
REEP | Request for entry into the european phase |
Ref document number: 2015741540 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 15500542 Country of ref document: US Ref document number: 2015741540 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 2017506648 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 20177005440 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2017106104 Country of ref document: RU Kind code of ref document: A |