Abstract: A semiconductor package including a first semiconductor die, a second semiconductor die, a first insulating encapsulation, a dielectric layer structure, a conductor structure and a second insulating encapsulation is provided. The first semiconductor die includes a first semiconductor substrate and a through silicon via (TSV) extending from a first side to a second side of the semiconductor substrate. The second semiconductor die is disposed on the first side of the semiconductor substrate. The first insulating encapsulation on the second semiconductor die encapsulates the first semiconductor die. A terminal of the TSV is coplanar with a surface of the first insulating encapsulation. The dielectric layer structure covers the first semiconductor die and the first insulating encapsulation. The conductor structure extends through the dielectric layer structure and contacts with the through silicon via.

Abstract: A portable electronic device including a first body, a second body, and a hinge mechanism is provided. The second body is connected to the first body through the hinge mechanism, and the hinge mechanism has a basis axis located at the first body and a rotation axis located at a lower end of the second body. When the second body rotates with respect to the first body, the rotation axis slides along an arc shaped path with respect to the basis axis to increase or decrease a distance between the rotation axis and the basis axis and increase or decrease a distance between the lower end of the second body and a back end of the first body.

Abstract: A quick detachable basketball machine comprising a front cabinet unit and a rear cabinet unit is disclosed. The front cabinet unit has an electronic coin slot box, two lower side panels, two upper side panels detachably connected to the lower side panels at the top, an oblique baffle obliquely detachably coupled between the upper side panels, an outer guide board detachably supported between the lower side panels, and two stop blocks mounted on the outer guide board. The rear cabinet unit has a bottom box, a vertical back rack hinged to the rear side of the top wall of the bottom box and holding a rim hoop ring, two side panels respectively hinged to two opposite lateral sides of the top wall of the bottom box and connectable to the bottom side of the vertical back rack, and a top plate bridging the side panels.

Abstract: A quick detachable basketball machine comprising a front cabinet unit and a rear cabinet unit is disclosed. The front cabinet unit has an electronic coin slot box, two lower side panels, two upper side panels detachably connected to the lower side panels at the top, an oblique baffle obliquely detachably coupled between the upper side panels, an outer guide board detachably supported between the lower side panels, and two stop blocks mounted on the outer guide board. The rear cabinet unit has a bottom box, a vertical back rack hinged to the rear side of the top wall of the bottom box and holding a rim hoop ring, two side panels respectively hinged to two opposite lateral sides of the top wall of the bottom box and connectable to the bottom side of the vertical back rack, and a top plate bridging the side panels.