Abstract: A semiconductor structure includes a first interposer; a second interposer laterally adjacent to the first interposer, where the second interposer is spaced apart from the first interposer; and a first die attached to a first side of the first interposer and attached to a first side of the second interposer, where the first side of the first interposer and the first side of the second interposer face the first die.

Abstract: A device includes a first package connected to an interconnect substrate, wherein the interconnect substrate includes conductive routing; and a second package connected to the interconnect substrate, wherein the second package includes a photonic layer on a substrate, the photonic layer including a silicon waveguide coupled to a grating coupler and to a photodetector; a via extending through the substrate; an interconnect structure over the photonic layer, wherein the interconnect structure is connected to the photodetector and to the via; and an electronic die bonded to the interconnect structure, wherein the electronic die is connected to the interconnect structure.

Abstract: An image correction method, applicable to an image to be corrected having two boundary, comprises: extending a first and a second straight line in the image to be corrected to generate a first and a second extended straight line with both of them intersecting the first and second boundary to generate multiple intersection points; performing an extrapolation process based on multiple intersection points, center points of the two boundaries, and a half side length to generate a first and a second extrapolation line, rotating the image to be corrected when the first and second extrapolation lines have different slope values to generate a preliminary corrected image; and performing a Keystone correction process when the first and second extrapolation lines have same slope values or when obtaining the preliminary corrected image to generate a corrected image.

Abstract: A mobile fire extinguishing device includes a motorbike having a base connected to a rear end thereof, and a foam-type fire extinguishing device is connected to the base. Two support units extend from two sides of the base respectively and each support unit has a retractable support rod. A support stand is pivotably connected to the rear end of the base and is positioned either at a retracted first position or an extended second position. When the two support rods are extended, the motorbike is lifted upward and the rear wheel of the motorbike is lifted from the ground. When the support stand is pivoted to the second position, the two support units are retracted, the support stand contacts against the ground so that the motorbike is stable on the ground to bear the reaction force due to the action of the foam-type fire extinguishing device.

Abstract: A The foam-type fire distinguishing device includes a water supply unit, a container, a mixing tank, an increasing pressure tank, a pressure device, a transmitting unit and a spray device. The transmitting unit delivers water from the water supply unit and the foam agent from the container to be mixed in the mixing tank to create the water-foam mixture which is then sent to the increasing pressure tank which introduces pressurized air to the water-foam mixture to create fine foams. The water-foam mixture with fine foams are sprayed from the spray device to increase the spread area to increase the efficiency of distinguishing fire.

Abstract: A mobile fire distinguishing device includes a motorbike having a base connected to a rear end thereof, and a foam-type fire distinguishing device is connected to the base. Two support units extend from two sides of the base respectively and each support unit has a retractable support rod. A support stand is pivotably connected to the rear end of the base and is positioned either at a retracted first position or an extended second position. When the two support rods are extended, the motorbike is lifted upward and the rear wheel of the motorbike is lifted from the ground. When the support stand is pivoted to the second position, the two support units are retracted, the support stand contacts against the ground so that the motorbike is stable on the ground to bear the reaction force due to the action of the foam-type fire distinguishing device.

Abstract: An ear-cushion mechanism for safety helmet with hand-free cellular phone server. Its main feature is a circular cushion on the ear-muffs of a safety helmet, with an indentation along the inner circumference of the cushion. An elastic net is attached to the inner circumference of the cushion near the bottom. Between the net and the bottom of the indentation is an accommodating space for the hand-free cellular phone server. Besides, on one side of the cushion there is a narrow channel that connects the accommodating space of the cushion with the outside. The hand-free cellular phone server that contains both a speaker and a microphone is put into the accommodating space of the cushion through the narrow channel and held by the elastic net.

Abstract: A safety helmet structure includes a safety helmet formed with a base portion which is located at a position adjacent to a user's one ear. The base portion is provided with an insertion groove which is provided with a threaded seat. A seat is mounted on the base portion and provided with an insertion flange that may be inserted into the insertion groove of the base portion. The seat has a receiver, and a speaker. A signal connecting cord is extended from the seat, and connected to a mobile telephone. The seat is provided with a through hole for passage of a threaded rod. The threaded rod is provided with a thread that mates with the thread of the threaded seat. A spring is mounted between the base portion and the seat for adjusting the protruding position of the seat.

Abstract: A safety helmet structure includes a safety helmet formed with a base portion which is located at a position adjacent to a user's one ear. The base portion is provided with an insertion groove which is provided with a threaded seat. A seat is mounted on the base portion and provided with an insertion flange that may be inserted into the insertion groove of the base portion. The seat has a receiver, and a speaker. A signal connecting cord is extended from the seat, and connected to a mobile telephone. The seat is provided with a through hole for passage of a threaded rod. The threaded rod is provided with a thread that mates with the thread of the threaded seat. A spring is mounted between the base portion and the seat for adjusting the protruding position of the seat.

Abstract: The invention relates to an auxiliary device for a paint barrel which comprises a supporting bar bridged at two opposite sides of a paint barrel body by means of a pivoting attachment structure, a supporting portion to lean on the abdomen of a user provided at the middle part of the supporting bar and a strap attached to the barrel body. In use, the strap hangs on the user's neck and the supporting portion of the supporting bar leans on the abdomen of the user so that said barrel body suspends naturally in front of the user. In this way, the user can easily take the paint from the paint barrel, thereby achieving the purpose of convenience in use.