摘要:
Embodiments of the invention provide a multi-axis sensor, including a first sensor embedded in an embedded substrate to sense a position, and a second sensor formed on a lower cap substrate bonded on the embedded substrate by a wafer level package scheme to sense an inertial force.
摘要:
Embodiments of the invention provide a cap module for MEMS including a substrate, a first negative photoresist, which is formed on one surface of the substrate, and a second negative photoresist, which is formed on one surface of the first negative photoresist.
摘要:
There are provided an inertial sensor module having a hermetic seal formed of metal and a multi-axis sensor employing the same. The inertial sensor module includes: a sensor main body including a plurality of wirings connected to any one of a driving electrode of a sensor and a sensing electrode of the sensor and formed on a substrate for a lower cap by a wafer level package (WLP) scheme to detect an inertial force; a substrate for an upper cap bonded on the sensor main body to protect the sensor main body; and a hermetic seal formed of metal isolated from the wiring and interposed into the sensor main body and the substrate for the upper cap by performing the bonding by metal bonding.
摘要:
The present disclosure relates to an electronic element package and a method of manufacturing the same. The electronic element package includes a substrate, an element disposed on the substrate, a cap enclosing the element, a bonding portion bonding the substrate to the cap, and blocking portions disposed on both sides of the bonding portion.
摘要:
There are provided a silicon substrate and a method of fabricating the same, the silicon substrate including: first and second silicon substrates having corresponding bonding surfaces; a silicon oxide film formed between the first and second silicon substrates and having at least one trench communicating with the outside; and a hermetic portion formed on an end portion of the trench according to oxidation of the silicon oxide film.