Abstract: A semiconductor package and a method of manufacturing a semiconductor package. As a non-limiting example, various aspects of this disclosure provide a semiconductor package, and method of manufacturing thereof, that comprises a substrate having a first surface and a second surface opposite to the first surface, and comprising at least one first recess portion formed in a direction ranging from the first surface toward the second surface, a plurality of first recess conductive patterns formed in the first recess portion, and a first passive element inserted into the first recess portion of the substrate and having a first electrode and a second electrode electrically connected to the plurality of first recess conductive patterns.

Abstract: A substrate transfer system capable of performing efficient distribution exchange between fabricating facilities is provided. The substrate transfer system includes a lower rail, an upper rail which is located above the lower rail from a ground plane, and extends to be parallel to the lower rail, a conveyor which extends to intersect the lower rail and the upper rail, below the lower rail, a first lower transport unit which transports a first carrier along the lower rail and unloads the first carrier onto the conveyor, and a first upper transport unit which transports a second carrier along the upper rail and unloads the second carrier onto the conveyor, wherein the conveyor includes a linear module which moves the first carrier and the second carrier in a linear direction, and a turning module which turns the first carrier and the second carrier.

Abstract: Provided are a Hyphomicrobium sp. mutant strain SWB-P91 (KCTC12695BP) having high productivity of pyrroloquinoline quinone, and a method of producing a Hyphomicrobium sp. mutant strain SWB-P91 (KCTC12695BP), which includes inducing mutation by treating a Hyphomicrobium sp. parent strain with N-methyl-N?-nitro-N-nitroguanidine (NTG) and UV rays, and culturing the mutant strain in a medium and selecting a mutant strain with high productivity of pyrroloquinoline quinone. Also, provided is a method of mass-producing pyrroloquinoline quinone, which includes culturing a Hyphomicrobium sp. mutant strain, SWB-P91 (KCTC12695BP), adsorbing pyrroloquinoline quinone in a fermenting culture solution from the fermenting culture solution using an adsorption resin, detaching the adsorbed pyrroloquinoline quinone with an eluent; and recovering pyrroloquinoline quinone by vacuum-evaporating the detached pyrroloquinoline quinone solution.