Abstract: A method includes forming a first device die comprising forming an integrated circuit on a semiconductor substrate; and forming an interconnect structure on the semiconductor substrate. The interconnect structure has a plurality of metal layers. The method further includes bonding a second device die to the first device die, and forming gap-fill regions surrounding the second device die. In a first formation process, a first TSV is formed to penetrate through the semiconductor substrate, wherein the first TSV has a first width. In a second formation process, a second TSV is formed to penetrate through the semiconductor substrate. The second TSV has a second width different from the first width.

Abstract: A semiconductor structure according to the present disclosure includes a substrate; a through substrate via (TSV) cell over the substrate; and a TSV extending through the TSV cell and the substrate. The TSV cell includes a guard ring structure extending around a perimeter of the TSV cell, and a buffer zone surrounded by the guard ring. The buffer zone includes first dummy transistors, and second dummy transistors. Each of the first dummy transistors includes two first type epitaxial features, a first plurality of nanostructures extending between the two first type epitaxial features, and a first isolation gate structure wrapping over the first plurality of nanostructures. Each of the second dummy transistors includes two second type epitaxial feature, a second plurality of nanostructures extending between the two first type epitaxial features, and a second isolation gate structure wrapping over the second plurality of nanostructures.

Abstract: An embodiment includes a device, the device including a first die including a first surface and a second surface opposite the first surface. The first die includes a plurality of through substrate vias (TSVs) exposed from the second surface of the first die. The device also includes a guard ring surrounding the plurality of TSVs. The device also includes a dummy metallization pattern surrounding the guard ring. The device also includes an active metallization pattern connected to active devices in the first die.

Abstract: Semiconductor structures and methods for forming the same that include a through substrate via. Sacrificial gate structures are formed concurrently with active gate structures, the sacrificial gate structures being disposed in a through via region of the substrate. The sacrificial gate structures are subsequently removed from the substrate and dielectric material formed in their place. The through substrate via extends through the dielectric material.

Abstract: A shutter with a dimming capability has a frame member, a first shutter body, and a second shutter body. The first shutter body has a plurality of through apertures on a surface and at least one magnetic member disposed along two sides of the through apertures. A height of the second shutter body is shorter than a height of the first shutter body, and the second shutter body further has a plurality of horizontal channels on a surface and at least one magnet member disposed along the horizontal channels. An area of the magnet member is smaller than an area of the magnetic member. The first and second shutter bodies are combinable via the magnetic member and the magnet member and slidably mounted in the frame member such that the second shutter body is movable in the frame member.

Abstract: A pull rope free curtain structure contains: a hollow first rod, a second rod, a body including a bottom end mounted on the second rod, and at least one elastic rope assembly. Each elastic rope assembly includes: two driving members accommodated in the first rod; a first control rope winded between the two driving members, and two ends of the first control rope of one of the at least one elastic rope assembly being intersected and inserted through the first rod and being fixed on the second rod via the body; a second control rope winded on two ends of the first rod, the second control rope having two ends fixed on one of the two driving members; a positioning member fitted on a central position of the first rod and retained on a central position of the second control rope.

Abstract: A pull rope free curtain structure contains: a hollow first rod, a second rod, a body including a bottom end mounted on the second rod, and at least one elastic rope assembly. Each elastic rope assembly includes: two driving members accommodated in the first rod; a first control rope winded between the two driving members, and two ends of the first control rope of one of the at least one elastic rope assembly being intersected and inserted through the first rod and being fixed on the second rod via the body; a second control rope winded on two ends of the first rod, the second control rope having two ends fixed on one of the two driving members; a positioning member fitted on a central position of the first rod and retained on a central position of the second control rope.

Abstract: A window blind includes a retractable shading unit, a headrail connected with an upper end of the shading unit, a bottom rail connected with a lower end of the shading unit, at least one connecting cord extended through the shading unit and having a first end secured on the headrail and a second end secured on the bottom rail, a plurality of limit members mounted in the bottom rail, and a control unit mounted on the bottom rail. The second end of the connecting cord is provided with an elastic section having a length that is changed elastically to correspond to an expansion length of the shading unit. Thus, the elastic section of the connecting cord is extended or loosened when the shading unit is expanded or retracted to prevent from producing noise during movement of the shading unit.

Abstract: A stringless blind structure includes a mail rail, a secondary rail, a main blind body and a string body. The main rail, the secondary rail and the main blind body are connected and operated through the string body and a string, so the cost of the structure is lower and the it is more convenient and easier to assemble. Also, the string body winds around two connecting units, and is restricted by the string. When the main blind body expands or restores through the movement of the main rail and the secondary rail, the movement is restricted and controlled by the string to achieve the goal of stringless movement to reduce the noise when the blind moves and to further improve the life quality at home.

Abstract: A window blind includes a retractable shading unit, a headrail connected with an upper end of the shading unit, a bottom rail connected with a lower end of the shading unit, at least one connecting cord extended through the shading unit and having a first end secured on the headrail and a second end secured on the bottom rail, a plurality of limit members mounted in the bottom rail, and a control unit mounted on the bottom rail. The second end of the connecting cord is provided with an elastic section having a length that is changed elastically to correspond to an expansion length of the shading unit. Thus, the elastic section of the connecting cord is extended or loosened when the shading unit is expanded or retracted to prevent from producing noise during movement of the shading unit.

Abstract: A stringless blind structure includes a mail rail, a secondary rail, a main blind body and a string body. The main rail, the secondary rail and the main blind body are connected and operated through the string body and a string, so the cost of the structure is lower and the it is more convenient and easier to assemble. Also, the string body winds around two connecting units, and is restricted by the string. When the main blind body expands or restores through the movement of the main rail and the secondary rail, the movement is restricted and controlled by the string to achieve the goal of stringless movement to reduce the noise when the blind moves and to further improve the life quality at home.

Abstract: The present invention provides a method for treating a skin wound in a subject, which comprises administering the skin wound with a composition comprising umbilical mesenchymal stem cells. More particularly, the composition is used for improving wound healing.