Abstract:
PROBLEM TO BE SOLVED: To provide a semiconductor package apparatus and a method of manufacturing the same. SOLUTION: The semiconductor package apparatus includes: semiconductor chips comprising active and inactive surfaces and protected by a packing portion; a substrate on which the semiconductor chips are installed; leads comprising front portions electrically coupled to the active surfaces of the semiconductor chips and rear portions extending substantially to the substrate; and bonding materials bonded between ends of the rear portions of the leads and the substrate so as to electrically couple the leads to the substrate. A part including the ends of the rear portions of the leads may stand on the substrate. Thus, the reliability of the electric coupling of bonded pats can be improved, and a wetting characteristic of solder can be improved during surface installation. Also, semiconductor package apparatuses having similar attributes can easily be multilayered, and a foot print of the semiconductor package apparatus can be reduced to allow high-density installation, and shapes of the bonding materials (solder) can be controlled to optimize the bonding strength of the leads and the quantity of the bonding materials. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a hybrid integrated circuit device in which a circuit operated at a high speed is further stabilized. SOLUTION: The hybrid integrated circuit device 10 is provided with a circuit board 11 in which insulating treatment of a surface is performed, a conductive pattern 12 formed on the surface of the board 11, a circuit element 15 which is arranged on a desired portion of the pattern 12 and electrically connected to the pattern 12, and a plurality of leads 14 fixed to the pattern 12 and led out to an external part. Ends of the leads 14 led to the outside are extended almost in parallel to the circuit board, on a plane different from the surface of the circuit board 11. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract:
PROBLEM TO BE SOLVED: To provide a stack memory having excellent heat-dissipating properties and heat-insulating properties and being used even in an apparatus utilized under a severe use environment such as the apparatus for an artificial satellite. SOLUTION: Leads 7 formed to TSOPs 1 are joined with pads 11 for interposer substrates 2 by a thermosetting type conductive resin 5. The TSOPs 1 are loaded on the substrates 2 by joining sections other than the leads 7 for the TSOPs 1 with ground layers 9 formed to the interposers 2 by the thermosetting type conductive resin 4. The interposer substrates 2 on which the TSOPs 1 are loaded are arranged so that the TSOPs 1 are positioned on lower sides, and eight interposer substrates 2 are laminated. The interposer substrates 2 adjacent in the vertical direction are connected by joining the leads 8 for the interposer substrates 2 at upper stages with the pads 11 formed to rears of the substrates 2 at lower stages by the thermosetting type conductive resin 6. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract:
In some embodiments, a stacked package assembly may include a first socket defining an interior cavity, a first semiconductor device coupled to the first socket, a second socket positioned within the interior cavity of the first socket, and a second semiconductor device removably coupled to the second socket within the cavity of the first socket. The second socket may be positioned between the first semiconductor device and the second semiconductor device and provide an electrical connection between the first semiconductor device and the second semiconductor device. Other embodiments are disclosed and claimed.
Abstract:
The present invention relates to a method for manufacturing an electronic assembly (50) comprising an electronic component, a cavity and a substrate which method comprises; -providing an electronic component (10) having a first pattern with a substantially closed configuration; -providing a cover (18) on a surface of the electronic component, which cover together with said surface defines a cavity (20), the closed configuration of the first pattern substantially enclosing the cover at said surface; -providing a substrate (30) having a second pattern with a substantially closed configuration, which closed configuration at least partially corresponds to the closed configuration of the first pattern and comprises a solder pad; -disposing solder material at the solder pad; -positioning the electronic component and the substrate so as to align both the substantially closed configurations of the first and second pattern, while the substrate supports a top surface (28) of the cover; -reflow-soldering the solder material, therewith providing a soldered connection (52) between the first and second pattern. Furthermore the present invention relates to an electronic assembly (50), a cover (18) and a substrate (30).