Abstract: The present disclosure provides a method for treating liver cirrhosis by using a composition including mesenchymal stem cells, extracellular vesicles produced by the mesenchymal stem cells, and growth factors. The composition of the present disclosure achieves the effect of treating liver cirrhosis through various efficacy experiments.

Abstract: A semiconductor device includes a semiconductor channel. The semiconductor device includes a metal gate structure disposed over the semiconductor channel. The semiconductor device includes a gate electrode having a bottom surface contacting an upper surface of the metal gate structure. The gate electrode has its side portions extending from its top surface toward the semiconductor fin with a first depth and a central portion extending from its top surface toward the semiconductor fin with a second depth, the first depth being substantially greater than the second depth.

Abstract: An image processing method for a video processor, for generating an extrapolated frame according to a previous frame and a current frame, includes steps of: projecting a plurality of motion vectors (MVs) to the extrapolated frame subsequent to the current frame; determining whether a block of the extrapolated frame is projected by at least two of the MVs; selecting at least two candidate MVs from the MVs projected to the block when the block is projected by at least two of the MVs; calculating a blended MV which is a mixture of the at least two candidate MVs, and projecting the blended MV to the previous frame; obtaining a reference MV corresponding to position of the previous frame projected by the blended MV; and comparing the reference MV with the at least two candidate MVs, to select a final MV for the block from the at least two candidate MVs.

Abstract: The present disclosure describes a method for forming metallization layers that include a ruthenium metal liner and a cobalt metal fill. The method includes depositing a first dielectric on a substrate having a gate structure and source/drain (S/D) structures, forming an opening in the first dielectric to expose the S/D structures, and depositing a ruthenium metal on bottom and sidewall surfaces of the opening. The method further includes depositing a cobalt metal on the ruthenium metal to fill the opening, reflowing the cobalt metal, and planarizing the cobalt and ruthenium metals to form S/D conductive structures with a top surface coplanar with a top surface of the first dielectric.

Abstract: A quickly assembled cable connector includes a mounting device set including a first mounting device and a second mounting device, a pressing device set including a guide member and a pressing member and mounted in the second mounting device, and a cable inserted properly through the first mounting device, the guide member, the pressing member and the second mounting device for allowing the tubular plug portion of the second mounting device to be plugged into the first mounting device so that the first mounting device and the second mounting device squeeze an object therebetween, the first mounting device pushes the pressing member toward the guide member, and the clamping neck is forced inwardly by the guide member to clamp the cable in position.

Abstract: A multi-band planar inverted-F antenna, adapted for a wireless communication device, is disclosed, which is comprised of: a feeding port, a first radiation area, a second radiation area, a ground area and a connecting port. The wireless communication device is connected to the feeding port through a signal line so as to transmit/receive signal using the antenna. The first and the second radiation areas are connected to the feeding port while being arranged at a same side with respect to the feeding port. The connecting port, being connected to the ground area, is connected to the feeding port while being arranged at a side opposite to the first radiation area with respect to the feeding port. As the structure of the aforesaid multi-band planar inverted-F antenna is simple, it is easy to be manufactured.

Abstract: A wide band-width antenna, comprising a copper tube in a main structure, wherein the copper tube is closed at one end and is provided with a screw thread at the other end inside the copper tube so as to be connected with a feed-in terminal.

Abstract: A digital TV antenna, comprising an antenna cable in a copper tube covered by a plastic coating as an antenna housing, wherein a top end of the digital TV antenna is used as a feed-in terminal of the antenna cable extended to a connector at the other end for electric connection to an external electronic appliance.