A chip part includes a substrate, an element formed on the substrate, and an electrode formed on the substrate. A recess and/or projection expressing information related to the element is formed at a peripheral edge portion of the substrate.

In certain embodiments, a method for designing a semiconductor device includes generating a 2D design for fabricating chiplets on a substrate. The chiplets are component levels for a multi-chip integrated circuit. The 2D design includes a first layout for alignment features and semiconductor structures to be formed on a first surface of a first chiplet and a second layout for alignment features and semiconductor structures to be formed on a first surface of a second chiplet. The first and second chiplets are adjacent on the substrate. The second layout is a mirror image of the first layout across a reference line shared by the first and second chiplets. The first surfaces of the first and second chiplets are both either top or bottom surfaces. The method further includes generating one or more photomasks according to the design.

The present disclosure relates to an embedded packaging module comprising a first semiconductor device, a first packaging layer and a first wiring layer, the first semiconductor device having a first and a second face, at least two positioning bulges and at least one bonding pad being provided on the first face of the first semiconductor device; the first packaging layer being formed on both the first face and a surface adjacent to the first face, the positioning bulges being positioned in the first packaging layer, at least one first via hole being provided in the first packaging layer, the bottom of the first via hole being positioned in the bonding pad and contacting with the bonding pad; the first wiring layer being positioned on the side of the first packaging layer away from the first semiconductor device and being electrically connected with the bonding pad through the first via hole.

Panel level packaging (PLP) with high accuracy and high scalability is disclosed. The PLP includes dies bonded face down onto an alignment carrier configured with die bond regions. Pre-bond and post bond inspection are performed at the carrier level to ensure accurate bonding of the dies to the carrier.

A semiconductor device includes a first redistribution layer pattern, a second redistribution layer pattern, and a recognition mark. The first redistribution layer pattern is formed on a semiconductor substrate. The second redistribution layer pattern, with a bonding pad portion, is disposed on the first redistribution layer pattern. Furthermore, the recognition mark is formed on the first redistribution layer pattern to indicate a position of the bonding pad portion.

A pickup apparatus for separating a semiconductor die adhered on an adhesive film therefrom includes a frame, an UV light emitting element, and a collector element. The frame is configurated to hold the adhesive film adhered with the semiconductor die thereon. The UV light emitting element is disposed inside the frame, where the adhesive film is disposed between the semiconductor die and the UV light emitting element. The collector element is disposed over the frame.

A semiconductor device with an identification structure is provided. The semiconductor device includes a substrate and a metallization structure over the substrate. The metallization structure includes an interconnection region having a plurality of metal layers and an identification region isolated from the interconnection region. The identification region has an identification structure leveled with one of the metal layer. The identification structure includes at least one exposing recess and at least one exposing fuse. A method for manufacturing a semiconductor device with an identification structure and a method for tracing a production information of a semiconductor device are also provided.

One or more semiconductor dice are arranged on a substrate. The semiconductor die or dice have a first surface adjacent the substrate and a second surface facing away from the substrate. Laser-induced forward transfer (LIFT) processing is applied to the semiconductor die or dice to form fiducial markers on the second surface of the semiconductor die or dice. Laser direct structuring (LDS) material is molded onto the substrate. The fiducial markers on the second surface of the semiconductor die or dice are optically detectable at the surface of the LDS material. Laser beam processing is applied to the molded LDS material at spatial positions located as a function of the optically detected fiducial markers to provide electrically conductive formations for the semiconductor die or dice.

A component mounting system for mounting a component on a substrate, the mounting system comprising a component supplying unit configured to supply the component; a substrate holding unit configured to hold the substrate in an orientation such that a mounting face for mounting the component on the substrate is facing vertically downward; a head configured to hold the component from vertically below; and a head drive unit that, by causing vertically upward movement of the head holding the component, causes the head to approach the substrate holding unit to mount the component on the mounting face of the substrate.

A method for assembling heterogeneous components. The assembly process includes using a vacuum based pickup mechanism in conjunction with sub-nm precise moiré alignment techniques resulting in highly accurate, parallel assembly of feedstocks.