Abstract:
PROBLEM TO BE SOLVED: To provide a protective package for an electronic device where yield is improved without damaging an electronic device stored therein. SOLUTION: A method for forming the protective package comprises a step of using a mold 10, the mold comprising a half mold 15 that has a lug directing toward the inside of the mold, the lug being capable of elastic deformation and comprising one end having an element 17 that comes into contact with at least a part of an electronic circuit 13 by pressurizing contact, and a step of injecting resin into the mold so that the protective package has a hole part aligned with at least the part of the electronic circuit.
Abstract:
PURPOSE: To provide an improved chip package which can have improved reliability and extended effective life-time and also can have structural and functional characteristics which is superior than those of a known prior art which have bent proposed thus far. CONSTITUTION: In a chip package, a thermally dissipating device is arranged separately to the both sides of a circuit chip 3 and a support frame 4. In a preferred embodiment, the thermally dissipating device has at least two thermally dissipating elements 15 and 16, which are structurally independent from each other and make contact with each other. The two thermally dissipating elements 15 and 16 are arranged on the support frame 4, symmetrically with respect to the left and right the frame 4.
Abstract:
In a microfluidic assembly (20), a microfluidic device (1') is provided with a body (4) in which at least a first inlet (7) for loading a fluid to analyse and a buried area (8) in fluidic communication with the first inlet (7) are defined. An analysis chamber (10') is in fluidic communication with the buried area (8) and an interface cover (23) is coupled in a fluid-tight manner above the microfluidic device (1'). The interface cover (23) is provided with a sealing portion (35) in correspondence to the analysis chamber (10'), adapted to assume a first configuration, at rest, in which it leaves the analysis chamber (10') open, and a second configuration, as a consequence of a stress, in which it closes in a fluid-tight manner the same analysis chamber.
Abstract:
A chip package of the type incorporating in a body shell of synthetic plastic material (2) at least one integrated electronic circuit and semiconductor chip (3) mounted on a chip support frame (4) and a heat dissipating device (5) in contact with said chip (3) provides that the heat dissipating device (5) have at least two structurally independent heat dissipating elements (15,16) in mutual contact. The two heat dissipating elements (15,16) are located on opposite sides of said support frame (4) and arranged symmetrically in relation to said frame (4). In addition, said heat dissipating elements (15,16) are interconnected in a separable manner by self-centring spacing posts (12,13).
Abstract:
In an embodiment, a semiconductor device includes: a mounting substrate having electrically conductive formations thereon, a semiconductor die coupled with the mounting substrate, the semiconductor die with electrical contact pillars facing towards the mounting substrate, an anisotropic conductive membrane between the semiconductor die and the mounting substrate, the membrane compressed between the electrical contact pillars and the mounting substrate to provide electrical contact between the electrical contact pillars of the semiconductor die and the electrically conductive formations on the mounting substrate.
Abstract:
An image-detecting device including: a body (26) housing a sensor (21); a first supporting element (22), rigidly coupled with the body (26) and defining a seat (30); and an objective (23) including at least one optical unit (37) having an optical axis (A). The seat (30) forms a guide portion (32) engaging directly and slidably an alignment portion (45) formed by said optical unit (37) to keep the optical axis (A) orthogonal to the sensor (21).