Abstract: A package includes a frontside redistribution layer (RDL) structure, a semiconductor die on the frontside RDL structure, and a backside RDL structure on the semiconductor die including a first RDL, and a backside connector extending from a distal side of the first RDL and including a tapered portion having a width that decreases in a direction away from the first RDL, wherein the tapered portion includes a contact surface at an end of the tapered portion. A method of forming the package may include forming the backside redistribution layer (RDL) structure, attaching a semiconductor die to the backside RDL structure, forming an encapsulation layer around the semiconductor die on the backside RDL structure, and forming a frontside RDL structure on the semiconductor die and the encapsulation layer.

Abstract: The invention relates to a method and an apparatus for executing Structural Query Language (SQL) instructions in a Solid-state Storage Device (SSD). The apparatus includes: a processing unit; and a database accelerator. The processing unit is arranged operably to obtain an SQL query from a host side. The database accelerator is arranged operably to parse the SQL query according an SQL syntax tree to generate a series of table tasks to execute; and during the execution of the table tasks, read tables from a flash module through the processing unit, generate intermediate tables and sub-tables based on the read tables, and perform an arithmetic computation, a logical computation or both on a specific field in one intermediate table to generate a final dataset. The processing unit is arranged operably to reply to the host side with the final dataset.