Abstract: An apparatus package for high-temperature thermal applications for ball grid array semiconductor devices and a method of packaging ball grid array semiconductor devices.

Abstract: A stacked multiple offset chip device is formed of two or more dice of similar dimensions and bond pad arrangement, in which bond pads are located in fields along less than three edges of the active surface of each die. A first die is attached to a substrate and subsequent die or dice are attached in a vertical sequence atop the first die, each in an offset configuration from the next lower die to expose the bond pads thereof for conductive bonding to metallization of the substrate. The multiple chip device permits a plurality of dice to be stacked in a maximum density low profile device. A particularly useful application is the formation of stacked mass storage flash memory package.

Abstract: Ball grid array packages that can be stacked to form highly dense components and the method for stacking ball grid arrays. The ball grid array packages comprise flexible or rigid substrates. The ball grid array packages additionally comprise an arrangement for the substantial matching of impedance for the circuits connected to the semiconductor devices.

Abstract: Ball grid array packages that can be stacked to form highly dense components and the method for stacking ball grid arrays. The ball grid array packages comprise flexible or rigid substrates. The ball grid array packages additionally comprise an arrangement for the substantial matching of impedance for the circuits connected to the semiconductor devices.

Abstract: Ball grid array packages that can be stacked to form highly dense components and the method for stacking ball grid arrays. The ball grid array packages comprise flexible or rigid substrates. The ball grid array packages additionally comprise an arrangement for the substantial matching of impedance for the circuits connected to the semiconductor devices.

Abstract: An apparatus package for high-temperature thermal applications for ball grid array semiconductor devices and a method of packaging ball grid array semiconductor devices.

Abstract: A semiconductor device formed by an automated wire bonding system. The semiconductor device comprises a lead frame having a plurality of lead fingers and a die paddle, and a semiconductor die mounted to the die paddle. The die paddle comprises a plurality of eyepoint features that extend from the die. The die comprises a first plurality of bonding pads and the lead fingers comprise a second plurality of bonding pads. The first and second bonding pads are interconnected by a plurality of connecting wires which are installed by the automated wire bonding system.

Abstract: Ball grid array packages that can be stacked to form highly dense components and the method for stacking ball grid arrays. The ball grid array packages comprise flexible or rigid substrates. The ball grid array packages additionally comprise an arrangement for the substantial matching of impedance for the circuits connected to the semiconductor devices.

Abstract: A method and apparatus for preventing board warpage during the application and curing or drying of liquid epoxies, or the like, on printed circuit boards using a clamping fixture assembly, which includes at least one clamping fixture support and at least one clamping fixture overlay. If desired, a plurality of printed circuit boards may be processed using an appropriate clamping fixture assembly. Furthermore, the clamping fixture maybe constructed so a slightbow or curvature thereof can counter either a convex or concave bow or curvature of the printed circuit board.

Abstract: A stacked multiple offset chip device is formed of two or more dice of similar dimensions and bond pad arrangement, in which bond pads are located in fields along less than three edges of the active surface of each die. A first die is attached to a substrate and subsequent die or dice are attached in a vertical sequence atop the first die, each in an offset configuration from the next lower die to expose the bond pads thereof for conductive bonding to metallization of the substrate. The multiple chip device permits a plurality of dice to be stacked in a maximum density low profile device. A particularly useful application is the formation of stacked mass storage flash memory package.