The present application provides a method for preparing a semiconductor package The method includes bonding a bottom device die onto a package substrate; attaching a top device die onto the bottom device die; attaching an additional package substrate onto the top device die; establishing electrical connection between the additional package substrate and the top device die, between the additional package substrate and the package substrate, and between the top device die and the package substrate; and encapsulating the bottom device die, the top device die and the additional package substrate by an encapsulant.

The present application provides a method for preparing a semiconductor package The method includes bonding a bottom device die onto a package substrate; attaching a top device die onto the bottom device die; attaching an additional package substrate onto the top device die; establishing electrical connection between the additional package substrate and the top device die, between the additional package substrate and the package substrate, and between the top device die and the package substrate; and encapsulating the bottom device die, the top device die and the additional package substrate by an encapsulant.

The present invention relates to a camera module in which a thin camera module can be realized at a low cost and an electronic device. The camera module includes a lens unit that stores a lens that condenses light on a light receiving surface of an image sensor; a rigid substrate on which the image sensor is disposed; and a flexible substrate electrically connected with the rigid substrate, wherein in the case where the light receiving surface of the image sensor locates at the top, the lens unit, the flexible substrate, and the rigid substrate are disposed in this order from the top.

The present invention relates to a camera module in which a thin camera module can be realized at a low cost and an electronic device. The camera module includes a lens unit that stores a lens that condenses light on a light receiving surface of an image sensor; a rigid substrate on which the image sensor is disposed; and a flexible substrate electrically connected with the rigid substrate, wherein in the case where the light receiving surface of the image sensor locates at the top, the lens unit, the flexible substrate, and the rigid substrate are disposed in this order from the top.

According to one embodiment, a semiconductor device includes a first substrate. A first semiconductor chip having a first surface facing the first substrate and a second surface opposite the first surface. The first semiconductor chip has electrodes on the first surface and is coupled to the first substrate. A first resin layer is provided at least between the first substrate and the first semiconductor chip, and covers the second surface. The first resin layer has an upper surface substantially flatter than the second surface.

According to one embodiment, a semiconductor device includes a first substrate. A first semiconductor chip having a first surface facing the first substrate and a second surface opposite the first surface. The first semiconductor chip has electrodes on the first surface and is coupled to the first substrate. A first resin layer is provided at least between the first substrate and the first semiconductor chip, and covers the second surface. The first resin layer has an upper surface substantially flatter than the second surface.

Leadless power amplifier (PA) packages and methods for fabricating leadless PA packages having topside terminations are disclosed. In embodiments, the method includes providing electrically-conductive pillar supports and a base flange. At least a first radio frequency (RF) power die is attached to a die mount surface of the base flange and electrically interconnected with the pillar supports. Pillar contacts are further provided, with the pillar contacts electrically coupled to the pillar supports and projecting therefrom in a package height direction. The first RF power die is enclosed in a package body, which at least partially defines a package topside surface opposite a lower surface of the base flange. Topside input/out terminals are formed, which are accessible from the package topside surface and which are electrically interconnected with the first RF power die through the pillar contacts and the pillar supports.

Leadless power amplifier (PA) packages and methods for fabricating leadless PA packages having topside terminations are disclosed. In embodiments, the method includes providing electrically-conductive pillar supports and a base flange. At least a first radio frequency (RF) power die is attached to a die mount surface of the base flange and electrically interconnected with the pillar supports. Pillar contacts are further provided, with the pillar contacts electrically coupled to the pillar supports and projecting therefrom in a package height direction. The first RF power die is enclosed in a package body, which at least partially defines a package topside surface opposite a lower surface of the base flange. Topside input/out terminals are formed, which are accessible from the package topside surface and which are electrically interconnected with the first RF power die through the pillar contacts and the pillar supports.

The present application provides a method for preparing a semiconductor package The method includes bonding a bottom device die onto a package substrate; attaching a top device die onto the bottom device die; attaching an additional package substrate onto the top device die; establishing electrical connection between the additional package substrate and the top device die, between the additional package substrate and the package substrate, and between the top device die and the package substrate; and encapsulating the bottom device die, the top device die and the additional package substrate by an encapsulant.

The present application provides a method for preparing a semiconductor package The method includes bonding a bottom device die onto a package substrate; attaching a top device die onto the bottom device die; attaching an additional package substrate onto the top device die; establishing electrical connection between the additional package substrate and the top device die, between the additional package substrate and the package substrate, and between the top device die and the package substrate; and encapsulating the bottom device die, the top device die and the additional package substrate by an encapsulant.