| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 257672000 | Small lead frame (e.g., "spider" frame) for connecting a large lead frame to a semiconductor chip | 6 |
| 20080203548 | High current semiconductor power device soic package - A high current semiconductor power SOIC package is disclosed. The package includes a relatively thick lead frame formed of a single gauge material having a thickness greater than 8 mils, the lead frame having a plurality of leads and a first lead frame pad, the first lead frame pad including a die soldered thereto; a pair of lead bonding areas being disposed in a same plane of a top surface of the die; large diameter bonding wires connecting the die to the plurality of leads, the bonding wires being aluminum; and a resin body encapsulating the die, bonding wires and at least a portion of the lead frame. | 08-28-2008 |
| 20090001531 | INTEGRATED CIRCUIT PACKAGE SYSTEM WITH INTEGRAL INNER LEAD AND PADDLE - An integrated circuit package system includes: fabricating a lead frame including: providing inner leads having an inner lead pitch of progressive length, forming a lead shoulder, on the inner leads, having a shoulder height of a progressive height, and forming outer leads coupled to the lead shoulder and the inner leads; mounting an integrated circuit die on the lead frame; and molding a package body on the lead frame and the integrated circuit die. | 01-01-2009 |
| 20100140761 | Quad Flat Package - A semiconductor package includes a leadframe having first and second level downset lead extensions, a quad flat nonleaded package (QFN) attached to the first level downset lead extension, and a flip chip die attached to the second level downset lead extension. Another embodiment of a semiconductor package includes a leadframe having a lead, a first quad flat nonleaded package (QFN) connected to the lead, and a second quad flat nonleaded package invertly connected to a top surface of the first quad flat nonleaded package, wherein the second quad flat nonleaded package is wirebonded to the lead. A third embodiment of a semiconductor package includes a leadframe having a lead with a first level downset lead extension, a quad flat nonleaded package (QFN) connected to the first level downset lead extension, and a first wirebondable die attached to a top or bottom surface of the quad flat nonleaded package. | 06-10-2010 |
| 20110095406 | TECHNOLOGY OF REDUCING RADIATION NOISE OF SEMICONDUCTOR DEVICE - A first lead frame group is constituted by a plurality of lead frames that are connected to the first circuit, terminals of the plurality of lead frames being provided on a first side of the semiconductor device. A second lead frame group is constituted by a plurality of lead frames that are connected to the second circuit, terminals of the plurality of lead frames being provided on a second side of the semiconductor device. A suspension lead for suspending a die pad that supports the semiconductor chip, the suspension lead being arranged from a corner portion that is formed by the first side and the second side toward the semiconductor chip. Among a group of the terminals of the first lead frame group that are provided on the first side, a terminal on the corner portion side is a terminal for inputting or outputting a signal with a high frequency. | 04-28-2011 |
| 20130256853 | STACKED PACKAGED INTEGRATED CIRCUIT DEVICES, AND METHODS OF MAKING SAME - A device is disclosed which includes a first packaged integrated circuit device, a second packaged integrated circuit device positioned above the first packaged integrated circuit device and a plurality of planar conductive members conductively coupling the first and second packaged integrated circuit devices to one another. A method is also disclosed which includes conductively coupling a plurality of extensions on a leadframe to each of a pair of stacked packaged integrated circuit devices and cutting the leadframe to singulate the extensions from one another. | 10-03-2013 |
| 20140151863 | SEMICONDUCTOR PACKAGES AND METHODS OF FABRICATING THE SAME - A semiconductor package includes a wiring board, a semiconductor chip mounted on the wiring board, and a mounting connection terminal electrically connecting a bonding pad of the semiconductor chip to a first connection pad of the wiring board. The mounting connection terminal includes a core portion and a connecting shell solder portion substantially surrounding the core portion. The core portion of the mounting connection terminal is not in contact with the bonding pad of the semiconductor chip. | 06-05-2014 |
