Patent classifications
B81C1/0038
Method for producing a multilayer MEMS component, and corresponding multilayer MEMS component
A method for manufacturing a multi-layer MEMS component includes: providing a multi-layer substrate that has a monocrystalline carrier layer, a monocrystalline functional layer having a front side and a back side, and a bonding layer located between the back side and the carrier layer; growing a first polycrystalline layer over the front side of the monocrystalline functional layer; removing the monocrystalline carrier layer; and growing a second polycrystalline layer over the back side of the monocrystalline functional layer.
Impact element for a sensor device and a manufacturing method
A sensor device and a method for manufacturing the sensor device. The sensor device is equipped with an impact element that includes an inner part of dielectric bulk material and an outer part of diamond-like coating material. The inner part is made to be lower at the edges than in the middle, and the outer part is formed of a diamond-like coating layer that covers the inner part. The DLC coated impact element is mechanically more robust than the rectangular prior art structures. Furthermore, the tapered form of the impact element improves conductivity of the DLC coating such that discharge of static buildup in the impact element is effectively enabled.
FLEXIBLE ELECTRONICS FOR WEARABLE HEALTHCARE SENSORS
Aspects include a method of manufacturing a flexible electronic structure that includes a metal or doped silicon substrate. Aspects include depositing an insulating layer on a silicon substrate. Aspects also include patterning a metal on a silicon substrate. Aspects also include selectively masking the structure to expose the metal and a portion of the silicon substrate. Aspects also include depositing a conductive layer including a conductive metal on the structure. Aspects also include plating the conductive material on the structure. Aspects also include spalling the structure.
Deposition of protective material at wafer level in front end for early stage particle and moisture protection
A semiconductor device and a method of manufacturing the same are provided such that a microelectromechanical systems (MEMS) element is protected at an early manufacturing stage. A method for protecting a MEMS element includes: providing at least one MEMS element, having a sensitive area, on a substrate; and depositing, prior to a package assembly process, a protective material over the sensitive area of the at least one MEMS element such that the sensitive area of at least one MEMS element is sealed from an external environment, where the protective material permits a sensor functionality of the at least one MEMS element.
Method of forming space for use in analysis devices
A method of forming a space includes a step of tenting, on a substrate having a recessed portion, a dry film including a dry film material that is to be a top plate on the recessed portion. The step of tenting the dry film includes a press period and a release period and performs a press-release cycle of the press period and the release period a plurality of times, a pressed state in which the dry film is pressed against the substrate by using a pressing member is maintained during the press period, and a released state in which the pressed state is released is maintained during the release period.
Method for manufacturing nanoparticle array, surface plasmon resonance-based sensor and method for analyzing using same
The present invention relates to a method for manufacturing a nanoparticle array, a surface plasmon resonance-based sensor, and a method for analyzing using the same. According to one embodiment of the present invention, after a mixed solution of an ionized binder and conductive nanoparticles is prepared, a substrate is dipped into the mixed solution. Thereafter, by applying an electric field to the mixed solution into which the substrate is dipped so as to induce coating of the conductive nanoparticles on the substrate, it is possible to manufacture, by a wet method, a nanoparticle array in which the conductive nanoparticles are quickly coated on the substrate with high density.
Flexible electronics for wearable healthcare sensors
Aspects include a method of manufacturing a flexible electronic structure that includes a metal or doped silicon substrate. Aspects include depositing an insulating layer on a silicon substrate. Aspects also include patterning a metal on a silicon substrate. Aspects also include selectively masking the structure to expose the metal and a portion of the silicon substrate. Aspects also include depositing a conductive layer including a conductive metal on the structure. Aspects also include plating the conductive material on the structure. Aspects also include spalling the structure.
DEPOSITION OF PROTECTIVE MATERIAL AT WAFER LEVEL IN FRONT END FOR EARLY STAGE PARTICLE AND MOISTURE PROTECTION
A semiconductor device and a method of manufacturing the same are provided such that a microelectromechanical systems (MEMS) element is protected at an early manufacturing stage. A method for protecting a MEMS element includes: providing at least one MEMS element, having a sensitive area, on a substrate; and depositing, prior to a package assembly process, a protective material over the sensitive area of the at least one MEMS element such that the sensitive area of at least one MEMS element is sealed from an external environment, where the protective material permits a sensor functionality of the at least one MEMS element.
Flexible electronics for wearable healthcare sensors
Aspects include a method of manufacturing a flexible electronic structure that includes a metal or doped silicon substrate. Aspects include depositing an adhesive layer on the top side of the structure. Aspects also include depositing a release layer and a glass layer on the top side of the structure. Aspects also include reducing a thickness of the silicon substrate on the bottom side of the structure.
METHOD FOR PRODUCING A MULTILAYER MEMS COMPONENT, AND CORRESPONDING MULTILAYER MEMS COMPONENT
A method for manufacturing a multi-layer MEMS component includes: providing a multi-layer substrate that has a monocrystalline carrier layer, a monocrystalline functional layer having a front side and a back side, and a bonding layer located between the back side and the carrier layer; growing a first polycrystalline layer over the front side of the monocrystalline functional layer; removing the monocrystalline carrier layer; and growing a second polycrystalline layer over the back side of the monocrystalline functional layer.