DE102011081099A1 - Arrangement with sensor or actuator and components - Google Patents
Arrangement with sensor or actuator and components Download PDFInfo
- Publication number
- DE102011081099A1 DE102011081099A1 DE102011081099A DE102011081099A DE102011081099A1 DE 102011081099 A1 DE102011081099 A1 DE 102011081099A1 DE 102011081099 A DE102011081099 A DE 102011081099A DE 102011081099 A DE102011081099 A DE 102011081099A DE 102011081099 A1 DE102011081099 A1 DE 102011081099A1
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- sensor
- building blocks
- electrical
- actuator
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
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- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06555—Geometry of the stack, e.g. form of the devices, geometry to facilitate stacking
- H01L2225/06565—Geometry of the stack, e.g. form of the devices, geometry to facilitate stacking the devices having the same size and there being no auxiliary carrier between the devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2225/00—Details relating to assemblies covered by the group H01L25/00 but not provided for in its subgroups
- H01L2225/03—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00
- H01L2225/04—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers
- H01L2225/065—All the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/648 and H10K99/00 the devices not having separate containers the devices being of a type provided for in group H01L27/00
- H01L2225/06503—Stacked arrangements of devices
- H01L2225/06589—Thermal management, e.g. cooling
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- 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
- H01L24/11—Manufacturing methods
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- 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
- H01L24/12—Structure, shape, material or disposition of the bump connectors prior to the connecting process
- H01L24/13—Structure, shape, material or disposition of the bump connectors prior to the connecting process of an individual bump connector
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- 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
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L24/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L24/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer 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
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/83—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a layer connector
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/102—Material of the semiconductor or solid state bodies
- H01L2924/1025—Semiconducting materials
- H01L2924/10251—Elemental semiconductors, i.e. Group IV
- H01L2924/10253—Silicon [Si]
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
- H01L2924/143—Digital devices
- H01L2924/1433—Application-specific integrated circuit [ASIC]
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/153—Connection portion
- H01L2924/1531—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface
- H01L2924/15311—Connection portion the connection portion being formed only on the surface of the substrate opposite to the die mounting surface being a ball array, e.g. BGA
Abstract
Die Erfindung betrifft eine Anordnung mit einem Sensor und/oder Aktor mit einer aktiven Fläche mit Sensor-/Aktorelementen, mit Bausteinen mit elektrischen und/oder elektronischen Schaltungen, wobei die Bausteine auf einer Oberseite elektrische Kontakte für die Schaltungen aufweisen, wobei die Oberseite von Seitenflächen begrenzt ist, wobei die Bausteine mit den Oberseiten parallel zueinander angeordnet sind, wobei erste Seitenflächen der Bausteine dem Sensor und/oder Aktor zugewandt sind, wobei der Sensor oder Aktor mit den ersten Seitenflächen der Bausteine befestigt ist, wobei elektrische Leitungen vorgesehen sind, die von der ersten Seitenfläche des Bausteins zu den Kontakten des Bausteins geführt sind, wobei der Sensor und/oder Aktor elektrisch leitend mit den elektrischen Leitungen der Bausteine verbunden sind.The invention relates to an arrangement with a sensor and / or actuator having an active surface with sensor / actuator elements, with components with electrical and / or electronic circuits, wherein the blocks on an upper side electrical contacts for the circuits, wherein the top of side surfaces is limited, wherein the blocks are arranged with the upper sides parallel to each other, wherein first side surfaces of the blocks facing the sensor and / or actuator, wherein the sensor or actuator is secured to the first side surfaces of the blocks, wherein electrical lines are provided, which the first side surface of the block are guided to the contacts of the block, wherein the sensor and / or actuator are electrically connected to the electrical lines of the blocks.
Description
Die Erfindung betrifft eine Anordnung mit einem Sensor oder Aktor und mit Bausteinen mit gemäß Patentanspruch 1. The invention relates to an arrangement with a sensor or actuator and with blocks with according to claim 1.
Weiterhin betrifft die Erfindung ein Verfahren zum Herstellen einer Anordnung mit einem Sensor oder Aktor und mit Bausteinen gemäß Patentanspruch 12. Furthermore, the invention relates to a method for producing an arrangement with a sensor or actuator and with blocks according to claim 12.
Im Stand der Technik sind verschiedene Anordnungen mit einem Sensor/Aktor mit Auswerteschaltungen bekannt, wobei eine aktive Fläche der Sensoren parallel zu einer großen Seitenfläche eines Bausteins mit Auswerteschaltungen angeordnet ist. Weiterhin ist der Baustein in der Regel auf einer Leiterplatte angeordnet. Somit wird insgesamt eine planare Anordnung der großen Flächen des Sensors, des Bausteins mit Auswerteschaltungen der Leiterplatte bereitgestellt. In the prior art various arrangements with a sensor / actuator with evaluation circuits are known, wherein an active surface of the sensors is arranged parallel to a large side surface of a block with evaluation circuits. Furthermore, the module is usually arranged on a printed circuit board. Thus, an overall planar arrangement of the large areas of the sensor, the module with evaluation circuits of the printed circuit board is provided.
Die Aufgabe der Erfindung besteht darin, eine kompakte Bauform für die Anordnung des Sensors oder Aktors mit einem Baustein mit Schaltungen bereitzustellen. The object of the invention is to provide a compact design for the arrangement of the sensor or actuator with a block with circuits.
Die Aufgabe der Erfindung wird durch die Anordnung gemäß Patentanspruch 1 gelöst. The object of the invention is achieved by the arrangement according to claim 1.
Eine weitere Aufgabe der Erfindung besteht darin, ein einfaches Verfahren zur Herstellung einer Anordnung mit einem Sensor oder Aktor und mit Bausteinen mit Schaltungen für die Sensoren oder Aktoren bereitzustellen. Another object of the invention is to provide a simple method of manufacturing a device having a sensor or actuator and devices having circuitry for the sensors or actuators.
Diese Aufgabe wird durch das Verfahren gemäß Patentanspruch 12 gelöst. This object is achieved by the method according to claim 12.
Weitere vorteilhafte Ausführungsformen der Anordnung bzw. vorteilhafte Ausführungsformen des Verfahrens sind in den abhängigen Ansprüchen angegeben. Further advantageous embodiments of the arrangement or advantageous embodiments of the method are specified in the dependent claims.
Die erfindungsgemäße Anordnung weist den Vorteil auf, dass trotz einer kompakten Bauform der Anordnung ausreichend Platz für die Bausteine mit den Schaltungen vorgesehen ist. Zudem wird eine robuste und unempfindliche elektrische Kontaktierung zwischen dem Sensor oder dem Aktor und den Bausteinen ermöglicht. Dies wird dadurch erreicht, dass im Gegensatz zum Stand der Technik die Bausteine hochkant, d. h. mit einer schmalen Seitenfläche angrenzend an den Sensor bzw. Aktor ausgerichtet sind. Somit ist es möglich, mehrere Bausteine angrenzend an den Sensor mit geringer Bauform anzuordnen. Beispielsweise kann für einzelne Sensorelemente/Aktorelemente oder Bereiche des Sensors bzw. des Aktors jeweils ein Baustein bereitgestellt werden. Vorzugsweise kann für jedes Sensor-/Aktorelement eine Schaltung, insbesondere ein Baustein, bereitgestellt werden. Somit ist eine schnelle und präzise Auswertung des Signals des Sensors/Aktors mit einer kompakten Anordnung möglich. The arrangement according to the invention has the advantage that, despite a compact design of the arrangement, sufficient space is provided for the components with the circuits. In addition, a robust and insensitive electrical contact between the sensor or the actuator and the blocks is made possible. This is achieved in that, in contrast to the prior art, the blocks edgewise, d. H. are aligned with a narrow side surface adjacent to the sensor or actuator. Thus, it is possible to arrange a plurality of devices adjacent to the sensor of a small size. For example, a respective component can be provided for individual sensor elements / actuator elements or regions of the sensor or of the actuator. Preferably, a circuit, in particular a module, can be provided for each sensor / actuator element. Thus, a fast and accurate evaluation of the signal of the sensor / actuator with a compact arrangement is possible.
In einer Weiterbildung der Anordnung ist zwischen den Bausteinen eine Abstandsschicht vorgesehen, wobei elektrische Leitungen beispielsweise zum Kontaktieren des Sensors/Aktors wenigstens teilweise in der Abstandsschicht angeordnet sind. Abhängig von der gewählten Ausführungsform kann die Abstandsschicht auch dazu verwendet werden, um anstelle oder zusätzlich zu den elektrischen Leitungen Kanäle zum Führen einer Kühlflüssigkeit zum Kühlen der Bausteine vorzusehen. Die Abstandsschicht bietet somit eine einfache Möglichkeit, um beispielsweise elektrische Leitungen oder Kühlkanäle zwischen den Bausteinen anzuordnen. Zudem kann die Abstandsschicht auch als thermische und/oder elektrische Isolation zwischen den Bausteinen verwendet werden. In a development of the arrangement, a spacer layer is provided between the components, with electrical conductors being arranged, for example, for contacting the sensor / actuator at least partially in the spacer layer. Depending on the chosen embodiment, the spacer layer may also be used to provide channels for guiding a cooling fluid to cool the devices instead of or in addition to the electrical leads. The spacer layer thus offers a simple way to arrange, for example, electrical lines or cooling channels between the blocks. In addition, the spacer layer can also be used as thermal and / or electrical insulation between the blocks.
In einer weiteren Ausführungsform ist zwischen den Bausteinen und dem Sensor/Aktor eine Zwischenschicht angeordnet, wobei in der Zwischenschicht weitere elektrische Leitungen zum Verbinden des Sensors/Aktors mit den Bausteinen vorgesehen sind. Durch die Anordnung der Zwischenschicht kann auf einfache Weise eine elektrische Kontaktierung zwischen dem Sensor/Aktor, insbesondere zwischen den einzelnen Sensor-/Aktorelementen und den einzelnen Bausteinen erreicht werden. Weiterhin kann eine thermische und/oder elektrische Entkopplung des Sensors/Aktors von den Bausteinen mit Hilfe der Zwischenschicht erreicht werden. In a further embodiment, an intermediate layer is arranged between the components and the sensor / actuator, wherein in the intermediate layer further electrical lines for connecting the sensor / actuator are provided with the blocks. The arrangement of the intermediate layer can be achieved in a simple manner an electrical contact between the sensor / actuator, in particular between the individual sensor / actuator elements and the individual components. Furthermore, a thermal and / or electrical decoupling of the sensor / actuator can be achieved by the blocks using the intermediate layer.
In einer weiteren Ausführungsform sind die Abstandsschicht und ein angrenzender Baustein oder die Zwischenschicht und die Bausteine mit Hilfe einer Bondverbindung mechanisch miteinander verbunden. Die Ausbildung der Bondverbindung ist einfach durchzuführen und bietet eine sichere mechanische Verbindung. In a further embodiment, the spacer layer and an adjacent building block or the intermediate layer and the blocks are mechanically connected to one another by means of a bond connection. The formation of the bond is easy to perform and provides a secure mechanical connection.
In einer weiteren Ausführungsform weist wenigstens ein Baustein auf gegenüberliegenden Seitenflächen weitere elektrische Leitungen auf, die zu den gegenüberliegenden Seitenflächen geführt sind. Auf diese Weise kann der hochkant angeordnete Baustein auf einer Seite sowohl mit dem Sensor als auch auf der gegenüberliegenden Seitenfläche mit einem weiteren Träger, beispielsweise einer Leiterplatte elektrisch leitend verbunden werden. In a further embodiment, at least one module has on opposite side surfaces further electrical lines, which are guided to the opposite side surfaces. In this way, the edgewise block can be electrically connected on one side both with the sensor and on the opposite side surface with another carrier, such as a printed circuit board.
Abhängig von der gewählten Ausführungsform kann die Abstandsschicht beispielsweise aus einem Polymer hergestellt sein. Die Verwendung des Polymers ermöglicht eine einfache und präzise Strukturierung zur Ausbildung der elektrischen Leitungen und/oder der Kühlkanäle. Depending on the chosen embodiment, the spacer layer may be made of a polymer, for example. The use of the polymer allows a simple and precise structuring to form the electrical lines and / or the cooling channels.
In einer weiteren Ausführungsform sind die Bausteine wenigstens teilweise aus Siliziummaterial hergestellt, wobei die Abstandsschicht aus einem Siliziummaterial gebildet ist. Bei dieser Ausbildungsform kann die mechanische Verbindung zwischen der Abstandsschicht eines Bausteins mit einem benachbarten Baustein vorzugsweise mit Hilfe eines Bondprozesses hergestellt werden. Dadurch ist ein einfacher und kostengünstiger Aufbau der Anordnung möglich. In another embodiment, the devices are at least partially made of silicon material, wherein the spacer layer is formed of a silicon material. In this embodiment, the mechanical connection between the spacer layer of a component with an adjacent component may preferably be produced by means of a bonding process. As a result, a simple and inexpensive construction of the arrangement is possible.
In einer weiteren Ausführungsform ist die Zwischenschicht aus einem Siliziummaterial, insbesondere aus einer Schicht eines Siliziumwafers hergestellt. Die Ausbildung der Zwischenschicht aus Siliziummaterial ermöglicht eine einfache Ausbildung einer elektrischen Leitung, beispielsweise durch eine Durchkontaktierung durch das Siliziummaterial. Zudem eignet sich das Siliziummaterial gut als Träger für Sensoren/Aktoren, wobei die Sensoren/Aktoren direkt auf dem Siliziummaterial hergestellt werden können. In a further embodiment, the intermediate layer is made of a silicon material, in particular of a layer of a silicon wafer. The formation of the intermediate layer of silicon material allows a simple formation of an electrical line, for example by a via through the silicon material. In addition, the silicon material is well suited as a carrier for sensors / actuators, wherein the sensors / actuators can be produced directly on the silicon material.
In einer weiteren Ausführungsform ist der Sensor als Ultraschallsensor ausgebildet und weist vorzugsweise eine Vielzahl von Ultraschallsensorelementen auf. Die Erfindung ist jedoch nicht auf die Verwendung bei einem Ultraschallsensor beschränkt, sondern kann bei jeder anderen Art von Sensor, beispielsweise optischen Sensoren oder jeder Art von Aktor, beispielsweise Ultraschallgeber, eingesetzt werden. In a further embodiment, the sensor is designed as an ultrasonic sensor and preferably has a plurality of ultrasonic sensor elements. However, the invention is not limited to use with an ultrasonic sensor but can be used with any other type of sensor, for example optical sensors or any kind of actuator, for example ultrasound transmitters.
In einer weiteren Ausführungsform ist eine aktive Schicht des Sensors bzw. Aktors, d. h. die Sensor-/Aktorelemente, auf einer Trägerschicht ausgebildet, wobei die aktive Schicht auf einer Oberseite der Trägerschicht angeordnet ist. Die elektrischen Leitungen zur Kontaktierung der Bausteine sind vorzugsweise in Form von elektrischen Durchkontaktierungen durch die Trägerschicht ausgebildet und von der Oberseite zur Unterseite der Trägerschicht geführt. Die Durchkontaktierungen bieten die Möglichkeit, eine elektrische Verbindung mit einer kurzen Leitungsstrecke zu erreichen. Somit ist eine sichere Integration der Leitungsverbindung zwischen der aktiven Schicht des Sensors/Aktors und den darunter angeordneten Bausteinen möglich. Dadurch wird ein kompakter und robuster Aufbau der Anordnung erreicht. In another embodiment, an active layer of the sensor or actuator, i. H. the sensor / actuator elements, formed on a carrier layer, wherein the active layer is disposed on an upper side of the carrier layer. The electrical lines for contacting the components are preferably formed in the form of electrical vias through the carrier layer and guided from the top to the bottom of the carrier layer. The vias offer the opportunity to achieve an electrical connection with a short line. Thus, a secure integration of the line connection between the active layer of the sensor / actuator and the underlying devices is possible. As a result, a compact and robust construction of the arrangement is achieved.
Die oben beschriebenen Eigenschaften, Merkmale und Vorteile dieser Erfindung sowie die Art und Weise, wie diese erreicht werden, werden klarer und deutlicher verständlich im Zusammenhang mit der folgenden Beschreibung der Ausführungsbeispiele, die im Zusammenhang mit den Zeichnungen näher erläutert werden, wobei The above-described characteristics, features, and advantages of this invention, as well as the manner in which they are achieved, will become clearer and more clearly understood in connection with the following description of the embodiments which will be described in connection with the drawings
die
die
darstellen.
represent.
Die Erfindung wird im Folgenden am Beispiel eines Sensors beschrieben, wobei anstelle eines Sensors auch ein Aktor, beispielsweise ein Ultraschallgeber, vorgesehen sein kann. Zudem können auch Sensoren und Aktoren gemeinsam angeordnet sein. The invention will be described below using the example of a sensor, wherein instead of a sensor and an actuator, such as an ultrasonic generator, may be provided. In addition, sensors and actuators can be arranged together.
Die Bausteine
In der dargestellten Ausführungsform weist der Träger
Zwischen dem Sensor
Die
Auf die Oberseite des Bausteins
In einem weiteren Verfahrensschritt werden ausgehend von den Seitenflächen
Zur Herstellung eines Stapels
Der Stapel
Die
In analoger Weise ist die Anordnung eines Aktors mit Aktorelementen oder bei einer gemischten Anordnung von Sensor- und Aktorelementen aufgebaut. In an analogous manner, the arrangement of an actuator is constructed with actuator elements or in a mixed arrangement of sensor and actuator elements.
Abhängig von der gewählten Ausführungsform kann der Sensor zusätzlich zu den Sensorelementen
Die
Anschließend wird die freie Rückseite des Siliziumwafers
Auf diese Weise werden dritte Stapel
Die
In einem folgenden Verfahrensschritt werden die Ausnehmungen
In einem folgenden Verfahrensschritt wird eine Leitungsschicht
Anschließend wird der Siliziumwafer
Die
Auf diese Weise können die in dieser Anmeldung beschriebenen Löcher und Ausnehmungen mit elektrisch leitendem Material gefüllt werden. In this way, the holes and recesses described in this application can be filled with electrically conductive material.
Die
In einem folgenden Verfahrensschritt wird eine Passivierungsschicht
Anschließend wird von der Seitenfläche
Somit kann ein Sensor auf einfache Weise hergestellt werden, bei dem die aktive Fläche nicht parallel, sondern beispielsweise im 90°-Winkel zu einer Kontaktseite des Sensors angeordnet ist. Thus, a sensor can be produced in a simple manner, in which the active surface is not arranged in parallel, but for example at a 90 ° angle to a contact side of the sensor.
Obwohl die Erfindung im Detail durch das bevorzugte Ausführungsbeispiel näher illustriert und beschrieben wurde, so ist die Erfindung nicht durch die offenbarten Beispiele eingeschränkt und andere Variationen können vom Fachmann hieraus abgeleitet werden, ohne den Schutzumfang der Erfindung zu verlassen. Although the invention has been further illustrated and described in detail by the preferred embodiment, the invention is not limited by the disclosed examples, and other variations can be derived therefrom by those skilled in the art without departing from the scope of the invention.
Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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DE102011081099A DE102011081099A1 (en) | 2011-08-17 | 2011-08-17 | Arrangement with sensor or actuator and components |
PCT/EP2012/065981 WO2013024129A2 (en) | 2011-08-17 | 2012-08-16 | Arrangement with sensor or actuator and chips |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011081099A DE102011081099A1 (en) | 2011-08-17 | 2011-08-17 | Arrangement with sensor or actuator and components |
Publications (1)
Publication Number | Publication Date |
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DE102011081099A1 true DE102011081099A1 (en) | 2013-02-21 |
Family
ID=46800165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102011081099A Withdrawn DE102011081099A1 (en) | 2011-08-17 | 2011-08-17 | Arrangement with sensor or actuator and components |
Country Status (2)
Country | Link |
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DE (1) | DE102011081099A1 (en) |
WO (1) | WO2013024129A2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5719438A (en) * | 1994-09-28 | 1998-02-17 | International Business Machines Corporation | Method and workpiece for connecting a thin layer to a monolithic electronic module's surface and associated module packaging |
EP1221428A2 (en) * | 2001-01-04 | 2002-07-10 | OpticNet, Inc. | Self-aligned electrical interconnect for two assembled perpendicular semiconductor chips |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5329498A (en) * | 1993-05-17 | 1994-07-12 | Hewlett-Packard Company | Signal conditioning and interconnection for an acoustic transducer |
US7309948B2 (en) * | 2001-12-05 | 2007-12-18 | Fujifilm Corporation | Ultrasonic transducer and method of manufacturing the same |
US7557489B2 (en) * | 2007-07-10 | 2009-07-07 | Siemens Medical Solutions Usa, Inc. | Embedded circuits on an ultrasound transducer and method of manufacture |
-
2011
- 2011-08-17 DE DE102011081099A patent/DE102011081099A1/en not_active Withdrawn
-
2012
- 2012-08-16 WO PCT/EP2012/065981 patent/WO2013024129A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5719438A (en) * | 1994-09-28 | 1998-02-17 | International Business Machines Corporation | Method and workpiece for connecting a thin layer to a monolithic electronic module's surface and associated module packaging |
EP1221428A2 (en) * | 2001-01-04 | 2002-07-10 | OpticNet, Inc. | Self-aligned electrical interconnect for two assembled perpendicular semiconductor chips |
Also Published As
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WO2013024129A3 (en) | 2013-10-17 |
WO2013024129A2 (en) | 2013-02-21 |
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