WO2014044463A1 - Vorrichtung mit mindestens zwei wafern zum detektieren von elektromagnetischer strahlung und verfahren zum herstellen der vorrichtung - Google Patents
Vorrichtung mit mindestens zwei wafern zum detektieren von elektromagnetischer strahlung und verfahren zum herstellen der vorrichtung Download PDFInfo
- Publication number
- WO2014044463A1 WO2014044463A1 PCT/EP2013/066635 EP2013066635W WO2014044463A1 WO 2014044463 A1 WO2014044463 A1 WO 2014044463A1 EP 2013066635 W EP2013066635 W EP 2013066635W WO 2014044463 A1 WO2014044463 A1 WO 2014044463A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wafer
- arrangement
- electromagnetic radiation
- sensor array
- wafers
- 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.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
- H10F30/10—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices being sensitive to infrared radiation, visible or ultraviolet radiation, and having no potential barriers, e.g. photoresistors
-
- 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
- B81C1/00238—Joining a substrate with an electronic processing unit and a substrate with a micromechanical structure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/04—Casings
- G01J5/041—Mountings in enclosures or in a particular environment
- G01J5/045—Sealings; Vacuum enclosures; Encapsulated packages; Wafer bonding structures; Getter arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J5/20—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using resistors, thermistors or semiconductors sensitive to radiation, e.g. photoconductive devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/011—Manufacture or treatment of image sensors covered by group H10F39/12
- H10F39/018—Manufacture or treatment of image sensors covered by group H10F39/12 of hybrid image sensors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
- H10F39/184—Infrared image sensors
- H10F39/1843—Infrared image sensors of the hybrid type
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/80—Constructional details of image sensors
- H10F39/809—Constructional details of image sensors of hybrid image sensors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
- H10W76/40—Fillings or auxiliary members in containers, e.g. centering rings
- H10W76/42—Fillings
- H10W76/48—Fillings including materials for absorbing or reacting with moisture or other undesired substances
-
- 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
- B81B2201/0207—Bolometers
-
- 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
- B81B2207/09—Packages
- B81B2207/091—Arrangements for connecting external electrical signals to mechanical structures inside the package
- B81B2207/097—Interconnects arranged on the substrate or the lid, and covered by the package seal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2203/00—Forming microstructural systems
- B81C2203/07—Integrating an electronic processing unit with a micromechanical structure
- B81C2203/0785—Transfer and j oin technology, i.e. forming the electronic processing unit and the micromechanical structure on separate substrates and joining the substrates
- B81C2203/0792—Forming interconnections between the electronic processing unit and the micromechanical structure
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/013—Manufacture or treatment of die-attach connectors
- H10W72/01331—Manufacture or treatment of die-attach connectors using blanket deposition
- H10W72/01338—Manufacture or treatment of die-attach connectors using blanket deposition in gaseous form, e.g. by CVD or PVD
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/01—Manufacture or treatment
- H10W72/0198—Manufacture or treatment batch processes
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/30—Die-attach connectors
- H10W72/351—Materials of die-attach connectors
- H10W72/352—Materials of die-attach connectors comprising metals or metalloids, e.g. solders
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W72/00—Interconnections or connectors in packages
- H10W72/90—Bond pads, in general
- H10W72/951—Materials of bond pads
- H10W72/952—Materials of bond pads comprising metals or metalloids, e.g. PbSn, Ag or Cu
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
- H10W76/60—Seals
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
- H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
- H10W90/731—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors
- H10W90/732—Package configurations characterised by the relative positions of pads or connectors relative to package parts of die-attach connectors between stacked chips
Definitions
- the invention relates to an arrangement of at least two wafers for detecting electromagnetic radiation and to a method for producing the arrangement.
- the method described therein comprises applying a first bonding material on a first wafer, wherein aluminum or an aluminum alloy is selected as the first bonding material. Further, the method describes applying a second bonding material to a second wafer, wherein gold is selected as the second bonding material. Subsequently, in the method described there, a bonding process is carried out, the first and the second bonding material being connected to one another and thereby producing a wafer-to-wafer bonding connection between the first wafer and the second wafer.
- EP 1071 126 B1 describes the bonding together of two wafers, wherein different bonding materials are described as suitable for the bond pads of the two wafers and bonding pads made of gold are used. Furthermore, there are described as bonding materials silicon, indium, aluminum, copper, silver, alloys of these elements.
- FIG. 4 shows an exemplary arrangement 1 of two wafers 10, 20.
- a first wafer 10 is used as a cap wafer of the assembly.
- a second wafer has a MEMS region 15 and an ASIC region 5.
- metallic bond pads 21, 22, 23 are provided for contacting the second wafer.
- the MEMS region 15 comprises a MEMS structure with a freestanding tongue structure 18, which has a
- the present invention provides an arrangement of at least two wafers for detecting electromagnetic radiation, in particular far infrared radiation, having the features of patent claim 1 and a method for producing the arrangement according to patent claim 14.
- the idea of the invention is to avoid a lateral integration of the evaluation circuit and the vertical combination of ASIC and MEMS structures on a wafer, since a common processing of both structures over very many mask levels increases the reject probability for the entire wafer.
- the core of the invention is the separation of ASIC and MEMS structures and to integrate the ASIC and MEMS structures in each case on one of two wafers, wherein the two wafers are connected in a final step on formed on the two wafers metallic wafer contacts.
- the evaluation circuit is formed as a circuit array.
- the sensor array is formed as an array of at least one diode element. This allows a simple production of the sensor array. Furthermore, this allows a safe operation of the sensor array, which advantageously takes advantage of the fact that the voltage on the Diode element changes so as to be due to radiation
- the circuit array and the sensor array are designed to be similar in shape. As a result, the path lengths between a diode element of the sensor array and the evaluation circuit can be minimized.
- the at least one diode element is coupled to at least one evaluation unit of the evaluation circuit. This can be reduced from the outside acting on the arrangement disturbing influences.
- the at least one diode element is formed from a plurality of diodes connected in series.
- the radiation-induced effect of a change in the voltage drop across the diode element can advantageously be increased.
- Circuit is designed as an application-specific integrated circuit. This allows an efficient implementation of the sensor array.
- the arrangement further comprises a third wafer, which is formed as a cap wafer for the sensor array.
- the sensor array is designed as a Mikrobolometerarray for detecting the electromagnetic radiation, in particular far infrared radiation. This advantageously makes it possible to detect a change in an electrical resistance due to the electromagnetic radiation absorbed on the sensor array and leading to a temperature change in the sensor array.
- Circuit has a heat shield.
- the integrated circuit of the arrangement can be protected against overheating caused by the electromagnetic radiation, in particular far infrared radiation.
- the microsystem has a getter device.
- an underpressure required by the sensor array can advantageously be maintained continuously during the operation of the arrangement.
- the first wafer has a plated-through hole. This allows a simple and secure contacting of the first wafer.
- the second wafer has a plated-through hole. This allows a simple and secure contacting of the second wafer.
- the invention also does not explicitly include combinations of features of the invention described above or below with regard to the exemplary embodiments.
- Fig. 1 is a schematic representation of an arrangement of two wafers for
- Infrared radiation shows a schematic illustration of an arrangement of three wafers for detecting electromagnetic radiation, in particular far infrared radiation, according to a further embodiment of the invention
- 3 is a schematic representation of a flowchart of a method for producing an arrangement of at least two wafers for
- FIG. 4 shows an exemplary representation of an arrangement of two wafers.
- FIG. 1 shows a schematic representation of an arrangement of two wafers for detecting electromagnetic radiation, in particular far infrared radiation, according to an embodiment of the invention
- the wafers may include single or polycrystalline semiconductor materials and typically serve as a substrate for electronic systems.
- semiconductor materials silicon, germanium, gallium arsenide, silicon carbide or
- Indium phosphide can be used.
- An arrangement 100 comprises two wafers 120, 110 for detecting
- electromagnetic radiation in particular far infrared radiation.
- a first wafer 120 has a microsystem 1 15, which is designed as a sensor array and which is designed to detect the electromagnetic radiation, in particular far infrared radiation, and to provide a corresponding sensor signal.
- a second wafer 1 10 has an integrated circuit 105, which is designed as an evaluation circuit coupled to the sensor array and which is designed to use the provided sensor signal, the electromagnetic radiation, in particular far infrared radiation, detected by the provided
- the evaluation circuit may be designed to be that
- the sensor array may be formed as an array of sensor elements 15a having one or more diode elements 16 each.
- the evaluation circuit may also be formed as a circuit array, which is formed as an array of evaluation units, wherein one or more diode elements 1 16 of the sensor array is coupled to one evaluation unit of the evaluation circuit.
- an evaluation unit of the evaluation circuit can be designed as a measuring transducer, which converts an electrical sensor signal of the diode element 16 formed as a measuring sensor into a normalized electrical signal.
- the diode element 1 16 may be formed of a plurality of diodes connected in series or of a series circuit of diodes and other electrical components, such as resistors.
- the diodes used may be semiconductor diodes which have either a p-n-doped semiconductor crystal, silicon, but also germanium, germanium diode, gallium arsenide, or a metal-semiconductor junction.
- Bonding material 180 may further be applied to the first wafer 120 and to the second wafer 110; 130 can be vapor-deposited using gold or indium or aluminum or another metal suitable for wafer bonding as the bonding material.
- bonding pads 121, 122, 123 which are also made of gold or of indium or of aluminum or of another metal suitable for contact bonding.
- 10 contacts 125 are provided on the second wafer 1, which connect the integrated circuit 105 with contact pads, not shown, which are formed on the first wafer 120 facing side of the second wafer 1 10 ,
- Electrodes are for electrical contacting metal and for fixing the
- Diode elements 1 16 Bars of oxide or other non-conductive materials 127 intended.
- the diode elements 1 16 are applied in or on otherwise freestanding material areas.
- the first wafer 120 has, for example
- the sensor element 1 15a comprises a cavity 126 for thermal insulation of the thermal sensors relative to the first wafer 120, which serves as a substrate for the
- cavern 126 can be used under each sensor element 15a, or caverns 126 can be formed which comprise a plurality of cavities 126
- a large cavern may be formed under the entire sensor array.
- the caverns can be produced, for example, by etching a sacrificial layer, possibly assisted by a specific anchoring of individual caverns by interpolation points, but also by anodic etching of the substrate, wherein porous silicon, for example, is produced in the substrate. Furthermore, deep silicon etching methods can be performed with similar effect.
- FIG. 2 shows a schematic representation of an arrangement of three wafers for detecting electromagnetic radiation according to a further embodiment of the invention.
- the arrangement 100 furthermore has a third wafer 140, which is designed as a cap wafer for the sensor array.
- the integrated circuit 105 comprises a heat shield 108 and the microsystem 1 15 comprises a getter device 18
- Heat shield 108 is formed, for example, as a layer reflecting the electromagnetic radiation or far infrared radiation.
- the getter device 1 18 is designed, for example, as a getter, ie as a chemically reactive material which serves to maintain a vacuum as long as possible.
- gas molecules enter into a direct chemical connection with the atoms of the getter material, or the gas molecules are retained by sorption. In this way, gas molecules are trapped and the internal pressure of the cavern is lowered.
- FIG. 3 shows a schematic representation of a flowchart of a method for producing an arrangement of at least two wafers for detecting electromagnetic radiation, in particular far infrared radiation, according to yet another
- provision S1 of a first wafer 120 with a microsystem 15 and a second wafer 110 takes place; 130 with an integrated
- Bonding S3 of the first wafer 120 provided with bonding material 180 and of the second wafer 110 provided with bonding material 180 takes place as a third method step. 130 for making the arrangement.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Micromachines (AREA)
Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015532345A JP6195929B2 (ja) | 2012-09-18 | 2013-08-08 | 電磁波を検出するための少なくとも2つのウェハを有する装置、および、当該装置の製造方法 |
| US14/428,736 US10270001B2 (en) | 2012-09-18 | 2013-08-08 | Device having at least two wafers for detecting electromagnetic radiation and method for producing said device |
| CN201380048226.2A CN104620086A (zh) | 2012-09-18 | 2013-08-08 | 具有至少两个用于探测电磁辐射的晶片的装置及用于制造该装置的方法 |
| KR1020157006747A KR20150058214A (ko) | 2012-09-18 | 2013-08-08 | 전자기 복사를 검출하기 위한 적어도 2개의 웨이퍼를 구비한 장치 및 상기 장치의 제조 방법 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012216618.1A DE102012216618A1 (de) | 2012-09-18 | 2012-09-18 | Anordnung von mindestens zwei Wafern zum Detektieren von elektromagnetischer Strahlung und Verfahren zum Herstellen der Anordnung |
| DE102012216618.1 | 2012-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014044463A1 true WO2014044463A1 (de) | 2014-03-27 |
Family
ID=49035531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2013/066635 Ceased WO2014044463A1 (de) | 2012-09-18 | 2013-08-08 | Vorrichtung mit mindestens zwei wafern zum detektieren von elektromagnetischer strahlung und verfahren zum herstellen der vorrichtung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10270001B2 (de) |
| JP (1) | JP6195929B2 (de) |
| KR (1) | KR20150058214A (de) |
| CN (1) | CN104620086A (de) |
| DE (1) | DE102012216618A1 (de) |
| FR (1) | FR2995724B1 (de) |
| WO (1) | WO2014044463A1 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI560812B (en) * | 2014-07-16 | 2016-12-01 | Chiang Chung I | Wafer level packaging structure for temperatrue sensing element |
| EP3441734A1 (de) * | 2017-08-08 | 2019-02-13 | Commissariat à l'énergie atomique et aux énergies alternatives | Herstellungsverfahren einer detektionsvorrichtung mit zwei substraten, und eine solche detektionsvorrichtung |
| CN109791920A (zh) * | 2016-08-18 | 2019-05-21 | 原子能和替代能源委员会 | 以最佳密度连接交叉部件的方法 |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015214586A1 (de) | 2015-07-31 | 2017-02-02 | Robert Bosch Gmbh | Strahlungssensor, Verfahren zur Detektion von Strahlung |
| DE102015220271A1 (de) | 2015-10-19 | 2017-04-20 | Robert Bosch Gmbh | Magnetischer Temperatursensor, Verfahren zur Bestimmung einer Temperatur |
| DE102017206388A1 (de) * | 2017-04-13 | 2018-10-18 | Robert Bosch Gmbh | Verfahren zum Schutz einer MEMS-Einheit vor Infrarot-Untersuchungen sowie MEMS-Einheit |
| US10403674B2 (en) | 2017-07-12 | 2019-09-03 | Meridian Innovation Pte Ltd | Scalable thermoelectric-based infrared detector |
| US10923525B2 (en) | 2017-07-12 | 2021-02-16 | Meridian Innovation Pte Ltd | CMOS cap for MEMS devices |
| CN111356907B (zh) * | 2017-08-31 | 2023-06-23 | 芬兰国家技术研究中心股份公司 | 热探测器及热探测器阵列 |
| US11845653B2 (en) | 2019-04-01 | 2023-12-19 | Meridian Innovation Pte Ltd | Heterogenous integration of complementary metal-oxide-semiconductor and MEMS sensors |
| US12168603B2 (en) | 2019-04-01 | 2024-12-17 | Meridian Innovation Pte Ltd | Monolithic post complementary metal-oxide-semiconductor integration of thermoelectric-based infrared detector |
| US20220128411A1 (en) * | 2019-04-02 | 2022-04-28 | Meridian Innovation Pte Ltd | Wafer level vacuum packaging (wlvp) of thermal imaging sensor |
| US11988561B2 (en) | 2019-07-09 | 2024-05-21 | Heimann Sensor Gmbh | Method for producing a thermal infrared sensor array in a vacuum-filled wafer-level housing |
| FR3099953B1 (fr) * | 2019-08-14 | 2021-07-30 | Elichens | Procédé de fabrication collective d'un détecteur pyroélectrique |
| DE102020102534A1 (de) * | 2020-01-31 | 2021-08-05 | Gesellschaft für angewandte Mikro- und Optoelektronik mit beschränkter Haftung - AMO GmbH | Halbleitervorrichtung und Halbleitereinrichtung sowie Verfahren zur Herstellung solcher |
| EP3875424B1 (de) * | 2020-03-05 | 2026-05-06 | Meridian Innovation Pte Ltd | Cmos-kappe für mems-vorrichtungen |
| US12553776B2 (en) | 2020-05-28 | 2026-02-17 | Meridian Innovation Pte Ltd | Device having a metamaterial-based focusing annulus lens above a MEMS component and method of manufacturing thereof |
| DE102020210130A1 (de) | 2020-08-11 | 2022-02-17 | Robert Bosch Gesellschaft mit beschränkter Haftung | Chip-Anordnung; Verfahren zur Herstellung einer Chip-Anordnung; Verfahren zum Betreiben einer Chip-Anordnung |
| CN113184796A (zh) * | 2021-03-22 | 2021-07-30 | 北京大学(天津滨海)新一代信息技术研究院 | 一种微机电系统器件及其制造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007024903A1 (de) * | 2007-05-29 | 2008-12-11 | Pyreos Ltd. | Vorrichtung mit Sandwichstruktur zur Detektion von Wärmestrahlung, Verfahren zum Herstellen und Verwendung der Vorrichtung |
| DE102008043735A1 (de) * | 2008-11-14 | 2010-05-20 | Robert Bosch Gmbh | Anordnung von mindestens zwei Wafern mit einer Bondverbindung und Verfahren zur Herstellung einer solchen Anordnung |
| US20110024860A1 (en) * | 2005-06-27 | 2011-02-03 | Hl-Planar Technik Gmbh | Device For The Detection Of Electromagnetic Waves And Method For Producing Such A Device |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US42404A (en) * | 1864-04-19 | Improvement in apparatus for making fluted ruffles | ||
| US4532424A (en) | 1983-04-25 | 1985-07-30 | Rockwell International Corporation | Pyroelectric thermal detector array |
| JP3031926B2 (ja) | 1989-09-28 | 2000-04-10 | 株式会社ロゼフテクノロジー | ゴム製品などのワークの傷検査方法 |
| JPH09113352A (ja) * | 1995-10-18 | 1997-05-02 | Nissan Motor Co Ltd | マイクロレンズ付赤外線検出素子およびその製造方法 |
| US6228675B1 (en) | 1999-07-23 | 2001-05-08 | Agilent Technologies, Inc. | Microcap wafer-level package with vias |
| JP4158830B2 (ja) * | 2005-11-25 | 2008-10-01 | 松下電工株式会社 | 熱型赤外線検出装置の製造方法 |
| WO2007104328A1 (de) * | 2006-03-14 | 2007-09-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | B0l0meter mit organischer halbleiterschichtanordnung |
| US7651880B2 (en) | 2006-11-04 | 2010-01-26 | Sharp Laboratories Of America, Inc. | Ge short wavelength infrared imager |
| DE102007024902B8 (de) | 2007-05-29 | 2010-12-30 | Pyreos Ltd. | Vorrichtung mit Membranstruktur zur Detektion von Wärmestrahlung, Verfahren zum Herstellen und Verwendung der Vorrichtung |
| WO2009149721A1 (de) * | 2008-06-09 | 2009-12-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Diodenbolometer und ein verfahren zur herstellung eines diodenbolometers |
| DE102008060796B4 (de) | 2008-11-18 | 2014-01-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Ausbilden einer Mikro-Oberflächenstruktur sowie zum Herstellen eines mikroelektromechanischen Bauelements, Mikro-Oberflächenstruktur sowie mikroelektromechanisches Bauelement mit einer solchen Struktur |
| US7820525B2 (en) | 2009-03-25 | 2010-10-26 | E-Phocus | Method for manufacturing hybrid image sensors |
| JP5786273B2 (ja) * | 2009-12-28 | 2015-09-30 | オムロン株式会社 | 赤外線センサ及び赤外線センサモジュール |
| CA2807977A1 (en) | 2010-07-27 | 2012-02-02 | Flir Systems, Inc. | Infrared camera architecture systems and methods |
| DE102011081641B4 (de) | 2011-08-26 | 2014-11-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Sensor und Verfahren zum Herstellen eines Sensors |
| US8564125B2 (en) * | 2011-09-02 | 2013-10-22 | Stats Chippac Ltd. | Integrated circuit packaging system with embedded thermal heat shield and method of manufacture thereof |
-
2012
- 2012-09-18 DE DE102012216618.1A patent/DE102012216618A1/de not_active Withdrawn
-
2013
- 2013-08-08 JP JP2015532345A patent/JP6195929B2/ja not_active Expired - Fee Related
- 2013-08-08 US US14/428,736 patent/US10270001B2/en active Active
- 2013-08-08 CN CN201380048226.2A patent/CN104620086A/zh active Pending
- 2013-08-08 KR KR1020157006747A patent/KR20150058214A/ko not_active Ceased
- 2013-08-08 WO PCT/EP2013/066635 patent/WO2014044463A1/de not_active Ceased
- 2013-09-13 FR FR1358828A patent/FR2995724B1/fr not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110024860A1 (en) * | 2005-06-27 | 2011-02-03 | Hl-Planar Technik Gmbh | Device For The Detection Of Electromagnetic Waves And Method For Producing Such A Device |
| DE102007024903A1 (de) * | 2007-05-29 | 2008-12-11 | Pyreos Ltd. | Vorrichtung mit Sandwichstruktur zur Detektion von Wärmestrahlung, Verfahren zum Herstellen und Verwendung der Vorrichtung |
| DE102008043735A1 (de) * | 2008-11-14 | 2010-05-20 | Robert Bosch Gmbh | Anordnung von mindestens zwei Wafern mit einer Bondverbindung und Verfahren zur Herstellung einer solchen Anordnung |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI560812B (en) * | 2014-07-16 | 2016-12-01 | Chiang Chung I | Wafer level packaging structure for temperatrue sensing element |
| CN109791920A (zh) * | 2016-08-18 | 2019-05-21 | 原子能和替代能源委员会 | 以最佳密度连接交叉部件的方法 |
| EP3441734A1 (de) * | 2017-08-08 | 2019-02-13 | Commissariat à l'énergie atomique et aux énergies alternatives | Herstellungsverfahren einer detektionsvorrichtung mit zwei substraten, und eine solche detektionsvorrichtung |
| FR3070096A1 (fr) * | 2017-08-08 | 2019-02-15 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede de fabrication d'un dispositif de detection a deux substrats et un tel dispositif de detection |
| US10461210B2 (en) | 2017-08-08 | 2019-10-29 | Commissariat à l'énergie atomique et aux énergies alternatives | Method for manufacturing a detection device with two substrates and such a detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2995724A1 (fr) | 2014-03-21 |
| KR20150058214A (ko) | 2015-05-28 |
| US20150243823A1 (en) | 2015-08-27 |
| FR2995724B1 (fr) | 2019-08-23 |
| DE102012216618A1 (de) | 2014-03-20 |
| US10270001B2 (en) | 2019-04-23 |
| JP6195929B2 (ja) | 2017-09-13 |
| CN104620086A (zh) | 2015-05-13 |
| JP2015534642A (ja) | 2015-12-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014044463A1 (de) | Vorrichtung mit mindestens zwei wafern zum detektieren von elektromagnetischer strahlung und verfahren zum herstellen der vorrichtung | |
| DE69222448T2 (de) | Backfilling Verfahren zum Herstellen einer Mikrostruktur mit Membran | |
| EP2035326B1 (de) | Sensor mit diodenpixeln und verfahren zu seiner herstellung | |
| DE102015103059B4 (de) | Sensorstruktur zum abfühlen von druckwellen und umgebungsdruck | |
| DE102014223886B4 (de) | MEMS-Vorrichtung | |
| DE4309207C2 (de) | Halbleitervorrichtung mit einem piezoresistiven Drucksensor | |
| EP3970210A1 (de) | Verfahren zur herstellung eines ein trägersubstrat aufweisenden displays, ein nach diesem verfahren hergestelltes trägersubstrat sowie ein für ein flexibles display bestimmtes deckglas | |
| DE10238265B4 (de) | Halbleiterbauelement und Verfahren zu dessen Herstellung | |
| DE102011085084B4 (de) | Verfahren zum Herstellen einer elektrischen Durchkontaktierung in einem Substrat sowie Substrat mit einer elektrischen Durchkontaktierung | |
| DE102012213566A1 (de) | Verfahren zum Herstellen eines Bondpads zum Thermokompressionsbonden und Bondpad | |
| EP3526158B1 (de) | Verfahren zum herstellen eines stressentkoppelten mikromechanischen drucksensors | |
| WO2018162188A1 (de) | Verfahren zum herstellen einer mems-einrichtung für einen mikromechanischen drucksensor | |
| DE102006045900A1 (de) | Halbleitermodul und Verfahren zu dessen Herstellung | |
| DE102009005458B4 (de) | Halbleiterbauelement mit Durchkontaktierung und Verfahren zu dessen Herstellung | |
| EP2019812B1 (de) | Verfahren zur herstellung eines mikromechanischen bauelements mit membran und mikromechanisches bauelement | |
| DE102015121056A1 (de) | Verfahren zur Herstellung einer Mehrzahl von Bauelementen und Bauelement | |
| EP2285733B1 (de) | Verfahren zur herstellung von chips | |
| DE102011017462A1 (de) | Vorrichtung zum Messen einer Druckdifferenz, insbesondere kapazitiver Differenzdrucksensor | |
| DE10058864B4 (de) | Mikromechanikstruktur für integrierte Sensoranordnungen und Verfahren zur Herstellung einer Mikromechanikstruktur | |
| DE19845537A1 (de) | Sensor und Verfahren zu seiner Herstellung | |
| DE102006007729A1 (de) | Verfahren zur Herstellung eines MEMS-Substrats, entsprechendes MEMS-Substrat und MEMS-Prozess unter Verwendung des MEMS-Substrats | |
| WO2010054875A1 (de) | Anordnung von mindestens zwei wafern mit einer bondverbindung und verfahren zur herstellung einer solchen anordnung | |
| WO2007093279A2 (de) | Verfahren zur herstellung von elektronischen bauelementen und drucksensor | |
| DE102015103062A1 (de) | Vorrichtungen mit gedünnten Wafern | |
| DE19710375C2 (de) | Verfahren zum Herstellen von räumlich strukturierten Bauteilen |
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: 13753113 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 20157006747 Country of ref document: KR Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 14428736 Country of ref document: US |
|
| ENP | Entry into the national phase |
Ref document number: 2015532345 Country of ref document: JP Kind code of ref document: A |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 13753113 Country of ref document: EP Kind code of ref document: A1 |