Abstract:
A semiconductor package including a mounting substrate, a first semiconductor chip mounted on an upper surface of the mounting substrate, a unit package stacked on the first semiconductor chip may be provided. The unit package includes a package substrate and a second semiconductor chip mounted on the package substrate. A plurality of bonding wires connects bonding pads of the mounting substrate and connection pads of the unit package, thereby electrically connecting the first and second semiconductor chips to each other. A molding member is provided on the mounting substrate to cover the first semiconductor chip and the unit package.
Abstract:
A semiconductor package including a mounting substrate, a first semiconductor chip mounted on an upper surface of the mounting substrate, a unit package stacked on the first semiconductor chip may be provided. The unit package includes a package substrate and a second semiconductor chip mounted on the package substrate. A plurality of bonding wires connects bonding pads of the mounting substrate and connection pads of the unit package, thereby electrically connecting the first and second semiconductor chips to each other. A molding member is provided on the mounting substrate to cover the first semiconductor chip and the unit package.
Abstract:
Semiconductor test devices and methods for fabricating the same may be provided. The semiconductor test device may include a first thermal test flip chip cell including a first heater and a first sensor, and a test substrate formed under the first thermal test flip chip cell. The first thermal test flip chip cell may include a plurality of first bumps arranged on a bottom surface of the first thermal test flip chip cell and be configured to be electrically connected to the first heater and the first sensor. The test substrate may include a first ball array arranged on a bottom surface of the test substrate in a first direction and be configured to be electrically connected to the plurality of first bumps, which are electrically connected to the first heater and the first sensor.
Abstract:
A semiconductor package includes a flexible base film having a first surface opposing a second surface, a semiconductor chip mounted on the first surface of the base film, and a touch sensing structure including at least one conductive pattern adjacent to the semiconductor chip. The at least one conductive pattern is disposed through the base film and has a surface exposed at the second surface of the base film. A contact condition of the semiconductor package is determined based on detection of a conductive path between the at least one conductive pattern and a conductive frame or support surface of the semiconductor package. The contact condition provides an indication of heat dissipation that may be expected to occur for the chip during operation.