Abstract: A deployable structure having a plurality of panel elements is provided. Adjacent panel elements are connected to one another by hinges. The hinges allow the panel elements to be placed in a stowed or folded configuration, in which adjacent pairs of panel elements are folded against one another to provide a relatively compact assembly. Biasing members can be provided to transition the deployable structure from the stowed configuration to a deployed configuration. When in the deployed configuration, the relative positions of the panel elements of the deployable structure are maintained, at least in part, by locating interface assemblies. The deployable structure may have a generally annular configuration when deployed.

Abstract: An integrated circuit device includes a semiconductor component coupled with a lead frame, and an integrated circuit package encompassing at least a portion of the semiconductor component. The package has a first surface and a second surface, and side surfaces, where the first surface is opposite the second surface. A parting line of the integrated circuit package is offset toward the second surface of the package, where the first surface optionally comprises the bottom surface of the package. The first surface of the package has one or more recessed areas.

Abstract: A semiconductor component includes a leadframe, a die, upper and lower body segments encapsulating the die, and dummy segments on the leadframe. The dummy segments are configured to vent trapped air in a molding compound during molding of the body segments, such that corners of the body segments do not include the trapped air.

Abstract: A method used for marking a semiconductor wafer or device. The method and apparatus have particular application to wafers or devices which have been subjected to a thinning process, including backgrinding in particular. The present method comprises reducing the cross-section of a wafer or device, applying a tape having optical energy-markable properties over a surface or edge of the wafer or device, and exposing the tape to an optical energy source to create an identifiable mark. A method for manufacturing an integrated circuit chip and for identifying a known good die are also disclosed. The apparatus of the present invention comprises a multilevel laser-markable tape for application to a bare semiconductor die. In the apparatus, an adhesive layer of the tape provides a homogenous surface for marking subsequent to exposure to electromagnetic radiation.

Abstract: A system for fabricating semiconductor components includes mating mold cavity plates having mold cavities configured to mold body segments of the semiconductor components on either side of a leadframe. The mold cavity plates also include runners configured to direct molding compound between the mold cavities and into the corners of the mold cavities. The runners prevent trapped air from accumulating in the corners of the mold cavities, and eliminate the need for air vents in the corners. The mold cavity plates also include dummy mold cavities configured to form dummy segments on the leadframe, and air vents in flow communication with the dummy segments. The dummy mold cavities are configured to collect trapped air, and to direct the trapped air through the air vents to atmosphere. Each dummy mold cavity has only a single associated air vent, such that cleaning is facilitated, and flash particles from the air vents are reduced.

Abstract: The present invention provides a method and apparatus for marking a semiconductor wafer or device. The method and apparatus have particular application to wafers or devices which have been subjected to a thinning process, including backgrinding in particular. The present method comprises reducing the cross-section of a wafer or device, applying a tape having optical energy-markable properties over a surface or edge of the wafer or device, and exposing the tape to an optical energy source to create an identifiable mark. A method for manufacturing an integrated circuit chip and for identifying a known good die are also disclosed. The apparatus of the present invention comprises a multilevel laser-markable tape for application to a bare semiconductor die. In the apparatus, an adhesive layer of the tape provides a homogenous surface for marking subsequent to exposure to electromagnetic radiation.

Abstract: An integrated circuit device includes a semiconductor component coupled with a lead frame, and an integrated circuit package encompassing at least a portion of the semiconductor component. The package has a first surface and a second surface, and side surfaces, where the first surface is opposite the second surface. A parting line of the integrated circuit package is offset toward the second surface of the package, where the first surface optionally comprises the bottom surface of the package. The first surface of the package has one or more recessed areas.

Abstract: A system for fabricating semiconductor components includes mating mold cavity plates having mold cavities configured to mold body segments of the semiconductor components on either side of a leadframe. The mold cavity plates also include runners configured to direct molding compound between the mold cavities and into the corners of the mold cavities. The runners prevent trapped air from accumulating in the corners of the mold cavities, and eliminate the need for air vents in the corners. The mold cavity plates also include dummy mold cavities configured to form dummy segments on the leadframe, and air vents in flow communication with the dummy segments. The dummy mold cavities are configured to collect trapped air, and to direct the trapped air through the air vents to atmosphere. Each dummy mold cavity has only a single associated air vent, such that cleaning is facilitated, and flash particles from the air vents are reduced.

Abstract: An integrated circuit device includes a semiconductor component coupled with a lead frame, and an integrated circuit package encompassing at least a portion of the semiconductor component. The package has a first surface and a second surface, and side surfaces, where the first surface is opposite the second surface. A parting line of the integrated circuit package is offset toward the second surface of the package, where the first surface optionally comprises the bottom surface of the package. The first surface of the package has one or more recessed areas.

Abstract: The present invention provides a method and apparatus for marking a semiconductor wafer or device. The method and apparatus have particular application to wafers or devices which have been subjected to a thinning process, including back grinding in particular. The present method comprises reducing the cross-section of a wafer or device, applying a tape having optical energy-markable properties over a surface or edge of the wafer or device, and exposing the tape to an optical energy source to create an identifiable mark. A method for manufacturing an integrated circuit chip and for identifying a known good die are also disclosed. The apparatus of the present invention comprises a multilevel laser-markable tape for application to a bare semiconductor die. In the apparatus, an adhesive layer of the tape provides a homogenous surface for marking subsequent to exposure to electromagnetic radiation.

Abstract: The present invention provides a method and apparatus for marking a semiconductor wafer or device. The method and apparatus have particular application to wafers or devices which have been subjected to a thinning process, including backgrinding in particular. The present method comprises reducing the cross-section of a wafer or device, applying a tape having optical energy-markable properties over a surface or edge of the wafer or device, and exposing the tape to an optical energy source to create an identifiable mark. A method for manufacturing an integrated circuit chip and for identifying a known good die are also disclosed. The apparatus of the present invention comprises a multilevel laser-markable tape for application to a bare semiconductor die. In the apparatus, an adhesive layer of the tape provides a homogenous surface for marking subsequent to exposure to electromagnetic radiation.

Abstract: The present invention provides a method and apparatus for marking a semiconductor wafer or device. The method and apparatus have particular application to wafers or devices which have been subjected to a thinning process, including backgrinding in particular. The present method comprises reducing the cross-section of a wafer or device, applying a tape having optical energy-markable properties over a surface or edge of the wafer or device, and exposing the tape to an optical energy source to create an identifiable mark. A method for manufacturing an integrated circuit chip and for identifying a known good die are also disclosed. The apparatus of the present invention comprises a multi-level laser-markable tape for application to a bare semiconductor die. In the apparatus, an adhesive layer of the tape provides a homogenous surface for marking subsequent to exposure to electro-magnetic radiation.

Abstract: An integrated circuit device includes a semiconductor component coupled with a lead frame, and an integrated circuit package encompassing at least a portion of the semiconductor component. The package has a first surface and a second surface, and side surfaces, where the first surface is opposite the second surface. A parting line of the integrated circuit package is offset toward the second surface of the package, where the first surface optionally comprises the bottom surface of the package. The first surface of the package has one or more recessed areas.

Abstract: An integrated circuit device includes a semiconductor component coupled with a lead frame, and an integrated circuit package encompassing at least a portion of the semiconductor component. The package has a first surface and a second surface, and side surfaces, where the first surface is opposite the second surface. A parting line of the integrated circuit package is offset toward the second surface of the package, where the first surface optionally comprises the bottom surface of the package. The first surface of the package has one or more recessed areas.

Abstract: The present invention provides a method and apparatus for marking a semiconductor wafer or device. The method and apparatus have particular application to wafers or devices which have been subjected to a thinning process, including backgrinding in particular. The present method comprises reducing the cross-section of a wafer or device, applying a tape having optical energy-markable properties over a surface or edge of the wafer or device, and exposing the tape to an optical energy source to create an identifiable mark. A method for manufacturing an integrated circuit chip and for identifying a known good die are also disclosed. The apparatus of the present invention comprises a multi-level laser-markable tape for application to a bare semiconductor die. In the apparatus, an adhesive layer of the tape provides a homogeneous surface for marking subsequent to exposure to electro-magnetic radiation.

Abstract: The present invention provides a method and apparatus for marking a semiconductor wafer or device. The method and apparatus have particular application to wafers or devices which have been subjected to a thinning process, including backgrinding in particular. The present method comprises reducing the cross-section of a wafer or device, applying a tape having optical energy-markable properties over a surface or edge of the wafer or device, and exposing the tape to an optical energy source to create an identifiable mark. A method for manufacturing an integrated circuit chip and for identifying a known good die are also disclosed. The apparatus of the present invention comprises a multi-level laser-markable tape for application to a bare semiconductor die. In the apparatus, an adhesive layer of the tape provides a homogenous surface for marking subsequent to exposure to electromagnetic radiation.

Abstract: The present invention provides a method and apparatus for marking a semiconductor wafer or device. The method and apparatus have particular application to wafers or devices which have been subjected to a thinning process, including backgrinding in particular. The present method comprises reducing the cross-section of a wafer or device, applying a tape having optical energy-markable properties over a surface or edge of the wafer or device, and exposing the tape to an optical energy source to create an identifiable mark. A method for manufacturing an integrated circuit chip and for identifying a known good die are also disclosed. The apparatus of the present invention comprises a multi-level laser-markable tape for application to a bare semiconductor die. In the apparatus, an adhesive layer of the tape provides a homogenous surface for marking subsequent to exposure to electromagnetic radiation.

Abstract: The present invention provides a method and apparatus for marking a semiconductor wafer or device. The method and apparatus have particular application to wafers or devices which have been subjected to a thinning process, including backgrinding in particular. The present method comprises reducing the cross-section of a wafer or device, applying a tape having optical energy-markable properties over a surface or edge of the wafer or device, and exposing the tape to an optical energy source to create an identifiable mark. A method for manufacturing an integrated circuit chip and for identifying a known good die are also disclosed. The apparatus of the present invention comprises a multi-level laser-markable tape for application to a bare semiconductor die. In the apparatus, an adhesive layer of the tape provides a homogenous surface for marking subsequent to exposure to electro-magnetic radiation.