摘要:
A semiconductor substrate, a semiconductor chip and a semiconductor component with areas composed of a stressed monocrystalline material, and a method for production of a semiconductor component is disclosed. In one embodiment, the semiconductor chip includes relatively thick stressed layers achieving reduced switching times. For this purpose, the semiconductor substrate has one or more areas with extrinsic, permanent curvature, with the crystal structure K being compressed and/or widened and/or distorted in these areas.
摘要:
The invention relates to a semiconductor component having a plastic housing which encloses a rewiring structure which has flat conductors embedded in plastic. The flat conductors are formed either by a slotted metal sheet or by elongated contact connecting pads. Arranged on the contact connecting pads are flip-chip contacts of a semiconductor chip within the plastic housing, while external contact pads are connected to the flip-chip contacts via flat conductors or to the semiconductor chip via elongated contact connecting pads.
摘要:
An electronic device has a semiconductor chip and a passive component, whose electrical values can be varied. The semiconductor chip is electrically conductively connected to a rewiring structure that, together with the semiconductor chip and with the passive component, is enclosed by a housing made of plastic. A method for producing the electronic device is also described.
摘要:
An integrated circuit includes a leadframe, and a die having a top surface, a bottom surface, and a plurality of perimeter sides and including at least one magnetic field sensor element disposed proximate to the top surface, wherein the bottom surface is bonded to the leadframe. A molded magnetic material encapsulates the die and at least a portion of the leadframe, and provides a magnetic field substantially perpendicular to the top surface of the die. A non-magnetic material is disposed between the die and the molded magnetic material at least along perimeter sides of the die intersecting a lateral magnetic field component which is parallel to the top surface of the die.
摘要:
A method for manufacturing a chip package is provided. The method including: holding a carrier including a plurality of dies; forming a separation between the plurality of dies by removing from the carrier one or more portions of the carrier between the plurality of dies; forming an encapsulation material in the removed one or more portions between the plurality of dies; separating the dies through the encapsulation material.
摘要:
A sensor package and a method for manufacturing a sensor package are disclosed. An embodiment includes a sensor and a conductive line, wherein the sensor is arranged proximate to the conductive line. The sensor and the conductive line are isolated and at least partially encapsulated. A soft magnet is arranged in, on or around the encapsulation, wherein the soft magnet includes a composition of an insulating material and a material having soft magnetic properties.
摘要:
In various embodiments, a microelectromechanical system may include a chip, a substrate, a signal generator, and a fixing structure configured to fix the chip to the substrate. The chip may be fixed in such a way that, upon an acceleration of the microelectromechanical system, the chip is moved relative to the substrate. Furthermore, a signal may be generated by the movement of the chip by means of the signal generator.
摘要:
A method of manufacturing a semiconductor package includes providing a carrier and attaching at least one semiconductor piece to the carrier. An encapsulant is deposited onto the at least one semiconductor piece to form an encapsulated semiconductor arrangement. The encapsulated semiconductor arrangement is then singulated in at least two semiconductor packages, wherein each package includes a semiconductor die separated from the semiconductor piece during singulation.
摘要:
A method of manufacturing an array of semiconductor devices comprises providing a first carrier having multiple chip alignment regions. Multiple chips are placed over the multiple chip alignment regions. Then, alignment of the chips to the multiple chip alignment regions is obtained. The multiple chips are then placed on a second carrier. The first carrier is detached from the multiple chips. An encapsulation material is applied to the multiple chips to form an encapsulated array of semiconductor chips. The second carrier is then detached from the encapsulated array of semiconductor devices.
摘要:
In one embodiment a method for manufacturing a semiconductor device comprises arranging a wafer on a carrier, the wafer comprising singulated chips; bonding the singulated chips to a support wafer, and removing the carrier.