Abstract: An electronic device includes a chip and a support element which supports the chip. Leads are provided to be electrically coupled to at least one terminal of the chip. A coupling element is mounted to a free region of the support element that is not occupied by the chip. The coupling element includes a conductive portion electrically connected to at least one lead and to the at least one terminal of the chip to obtain an electrical coupling.

Abstract: An embodiment of an electronic assembly for mounting on an electronic board includes a plurality of electric contact regions exposed on a mounting surface of the electronic board. The electronic assembly includes a chip of semiconductor material in which at least one electronic component is integrated, at least one support element including a first main surface and a second main surface opposite to the first main surface, the chip being enclosed by the at least one support element, a heat dissipation plate thermally coupled to said chip to dissipate the heat produced by it, exposed on the first main surface of the support element, a plurality of contact elements, each electrically coupled to a respective electric terminal of the electronic component integrated in the chip, exposed on the same first main surface of which is exposed to the dissipation plate.

Abstract: An electronic device includes a chip and a support element which supports the chip. Leads are provided to be electrically coupled to at least one terminal of the chip. A coupling element is mounted to a free region of the support element that is not occupied by the chip. The coupling element includes a conductive portion electrically connected to at least one lead and to the at least one terminal of the chip to obtain an electrical coupling.

Abstract: An embodiment of an electronic assembly for mounting on an electronic board includes a plurality of electric contact regions exposed on a mounting surface of the electronic board. The electronic assembly includes a chip of semiconductor material in which at least one electronic component is integrated, at least one support element including a first main surface and a second main surface opposite to the first main surface, the chip being enclosed by the at least one support element, a heat dissipation plate thermally coupled to said chip to dissipate the heat produced by it, exposed on the first main surface of the support element, a plurality of contact elements, each electrically coupled to a respective electric terminal of the electronic component integrated in the chip, exposed on the same first main surface of which is exposed to the dissipation plate.

Abstract: In a microfluidic assembly, a microfluidic device is provided with a body in which at least a first inlet for loading a fluid for analysis, and a buried area in fluid communication with the first inlet are defined. An analysis chamber is in fluid communication with the buried area and an interface cover is coupled in a fluid-tight manner above the microfluidic device. The interface cover is provided with a sealing portion in correspondence to the analysis chamber, operable to assume a first configuration, in which it leaves the analysis chamber open, and a second configuration, in which it closes the analysis chamber in a fluid-tight manner.

Abstract: There is provided a lead frame and a packaging method. The lead frame comprises a first plurality of die pads, a second plurality of leads extending from the first plurality of die pads, and a third plurality of tie elements, each of which connects one of the first plurality of die pads to another.

Abstract: There is provided a lead frame and a packaging method. The lead frame comprises a first plurality of die pads, a second plurality of leads extending from the first plurality of die pads, and a third plurality of tie elements, each of which connects one of the first plurality of die pads to another.

Abstract: In a microfluidic assembly, a microfluidic device is provided with a body in which at least a first inlet for loading a fluid for analysis, and a buried area in fluid communication with the first inlet are defined. An analysis chamber is in fluid communication with the buried area and an interface cover is coupled in a fluid-tight manner above the microfluidic device. The interface cover is provided with a sealing portion in correspondence to the analysis chamber, operable to assume a first configuration, in which it leaves the analysis chamber open, and a second configuration, in which it closes the analysis chamber in a fluid-tight manner.

Abstract: A method is for forming a plastic protective package for an electronic device integrated on a semiconductor and comprising an electronic circuit to be encapsulated in the protective package. The electronic device may be at least partially activated from outside of the protective package. The method may include providing a mold having a half-mold with an insert abutting towards the inside of the mold and an end having an element that can be elastically deformed to abut in pressing contact against at least one portion of the integrated circuit. The method may also include injecting a resin into the mold so that the protective package has a hole by the at least one portion of the electronic circuit.

Abstract: A method is described for fixing a lens of an optical group with respect to an optical sensor in an image acquisition device comprising the steps of housing the optical sensor in a housing, fixing a lower holder of the optical group to the housing, aligning an upper holder of the optical group, wherein the lens is placed, with the sensor so as to align a focusing point of the lens with respect to the sensor, welding the upper holder to the lower holder. The welding step may be performed by means of ultrasounds.

Abstract: A method is for forming a plastic protective package for an electronic device integrated on a semiconductor and comprising an electronic circuit to be encapsulated in the protective package. The electronic device may be at least partially activated from outside of the protective package. The method may include providing a mold having a half-mold with an insert abutting towards the inside of the mold and an end having an element that can be elastically deformed to abut in pressing contact against at least one portion of the integrated circuit. The method may also include injecting a resin into the mold so that the protective package has a hole by the at least one portion of the electronic circuit.

Abstract: A method is described for fixing a lens of an optical group with respect to an optical sensor in an image acquisition device comprising the steps of housing the optical sensor in a housing, fixing a lower holder of the optical group to the housing, aligning an upper holder of the optical group, wherein the lens is placed, with the sensor so as to align a focusing point of the lens with respect to the sensor, welding the upper holder to the lower holder. The welding step may be performed by means of ultrasounds.

Abstract: An image-detecting device including: a body housing a sensor; a first supporting element, rigidly coupled with the body and defining a seat; and an objective including at least one optical unit having an optical axis. The seat forms a guide portion engaging directly and slidably an alignment portion formed by said optical unit to keep the optical axis orthogonal to the sensor.

Abstract: A method is for forming a plastic protective package for an electronic device integrated on a semiconductor and comprising an electronic circuit to be encapsulated in the protective package. The electronic device may be at least partially activated from outside of the protective package. The method may include providing a mold having a half-mold with an insert abutting towards the inside of the mold and an end having an element that can be elastically deformed to abut in pressing contact against at least one portion of the integrated circuit. The method may also include injecting a resin into the mold so that the protective package has a hole by the at least one portion of the electronic circuit.

Abstract: An image-detecting device including: a body housing a sensor; a first supporting element, rigidly coupled with the body and defining a seat; and an objective including at least one optical unit having an optical axis. The seat forms a guide portion engaging directly and slidably an alignment portion formed by said optical unit to keep the optical axis orthogonal to the sensor.

Abstract: A method is for forming a plastic protective package for an electronic device integrated on a semiconductor and comprising an electronic circuit to be encapsulated in the protective package. The electronic device may be at least partially activated from outside of the protective package. The method may include providing a mold having a half-mold with an insert abutting towards the inside of the mold and an end having an element that can be elastically deformed to abut in pressing contact against at least one portion of the integrated circuit. The method may also include injecting a resin into the mold so that the protective package has a hole by the at least one portion of the electronic circuit.

Abstract: A semiconductor electronic device comprises a chip of a semiconductor material, a set of metal conductors adjacent to the plate, a set of wire leads joining selected points on the chip to the metal conductors, and a supporting metal plate formed of three portions having a total surface area which is substantially less than the surface area of the chip, and forming a H-shaped supporting structure. All this, except the ends of the metal conductors, is encapsulated within a plastic material body.

Abstract: A structure is disclosed which comprises a metal plate, a chip of a semiconductor material attached to the plate, terminal leads, interconnection wires between the leads and the metallized regions of the chip, and a polymer body encapsulating all this with the exception of a surface of the plate and part of the leads. To achieve improved bond between the polymer and the metal, predetermined areas of the plate and the leads have a higher roughness than 1 (R.sub.a .gtoreq.1 .mu.m).

Abstract: A method and apparatus for forming electric connections between predetermined bonding pads of semiconductor electronic devices and respective electric contact leads formed on a frame holding the devices in a tidy arrangement is disclosed. The apparatus includes a supporting structure, a conveyor for advancing the frame along a longitudinal direction in a work plane on the supporting structure, a bonding head, and a high-precision X-Y table carrying the bonding head for accurately setting the bonding head in the work plane. The bonding apparatus further includes a carriage guided on the supporting structure for movement in a transverse direction to the longitudinal direction, the X-Y table being mounted on the carriage. The bonding head working range always spans a sufficiently large area for a single device, thereby enabling connections to be made even when the side-by-side devices are arranged in two or more rows.

Abstract: A method and apparatus for forming electric connections between predetermined bonding pads of semiconductor electronic devices and respective electric contact leads formed on a frame holding the devices in a tidy arrangement is available. The apparatus includes a supporting structure, a mechanism for advancing the frame along a longitudinal direction in a work plane on the supporting structure, a bonding head, and a high-precision X-Y table carrying the bonding head for accurately setting the bonding head in the work plane. The bonding apparatus further includes a carriage guided on the supporting structure for movement in a transverse direction to the longitudinal direction, the X-Y table being mounted on the carriage, The bonding head working range always spans a sufficiently large area for a single device, thereby enabling connections to be made even when the side-by-side devices are arranged in two or more rows.